BEIJING, March 1st (Xinhua)-On the 1st, at the press conference on the theme of "Authoritative Department Begins" held by the State Council Office, Jin Zhuanglong, Minister of Industry and Information Technology, said that the Ministry of Industry and Information Technology would anchor the strategic goals of manufacturing power, network power and digital China, take digital technology innovation breakthrough and application expansion as the main direction, and increase the integrated development of informationization and industrialization. Generally speaking, it is mainly in three aspects: one is the network platform, the other is the digital industry, and the other is the integrated development.

　　The first aspect is to solidly promote the construction of network infrastructure. China has built the world’s largest and technologically advanced network infrastructure, with Gigabit access capacity covering all prefecture-level cities. This year, the Ministry of Industry and Information Technology will further implement the construction of Gigabit cities. Not long ago, the Ministry of Industry and Information Technology held a Gigabit City Summit Forum to guide all localities and enterprises to speed up construction investment and accelerate the deep coverage of 5G and Gigabit optical networks. Study and formulate an action plan for the development of computing infrastructure and strengthen the construction of industrial Internet infrastructure.

　　The second aspect is to accelerate the development of the core industries of the digital economy. In 2022, China’s electronic information manufacturing industry achieved an operating income of 15.4 trillion yuan, and the software business income reached 10.8 trillion yuan, which laid a solid industrial and technical foundation for the integrated development of informationization and industrialization. The Ministry of Industry and Information Technology will accelerate the development of emerging digital industries such as artificial intelligence, big data, blockchain, cloud computing and network security, guide and support enterprises to increase investment in research and development, and improve the industrial level of communication equipment, core electronic components and ultra-high definition display. Promote the high-quality development of integrated circuits and industrial software industries. Build characteristic software colleges with high standards and create a number of famous software parks in China.

　　The third aspect is to vigorously promote the digital transformation of manufacturing industry. Study and formulate a roadmap for digital transformation of key industries and cultivate a number of digital transformation benchmarks. Promote the 5G Sailing Action Plan, deepen the integrated application of "5G+ Industrial Internet", promote the popularization and application of industrial Internet to industrial parks, and build a number of 5G fully connected factories. We will implement the smart manufacturing partner program and standard pilot actions, build a number of world-leading smart factories and smart supply chains, and develop new models and formats such as service-oriented manufacturing.

Investigation report on "4 12" major road traffic accident in Lianyungang section of Lianhuo Expressway　

2018 April 12, 2008 A major road traffic accident occurred in Lianyungang section of Lianhuo Expressway, Jiangsu Province, causing 8 deaths, 1 serious injury and 36 minor injuries, and the direct economic loss was about 7.42 million yuan.

After the accident, the CPC Central Committee and the State Council attached great importance to it, and Comrade members of the Political Bureau of the Communist Party of China Central Committee and Liu He, Vice Premier of the People’s Republic of China made important instructions. Li Wei, Vice Minister of Public Security, instructed to find out the reasons and cooperate with the aftermath. Fei Gaoyun, member of the Standing Committee of the Provincial Party Committee, secretary of the Political and Legal Committee, vice governor, Liu Yang, vice governor and director of the Public Security Department, and leaders of Lianyungang Municipal Party Committee and Municipal Government respectively gave instructions, demanding that all efforts be made to rescue the wounded, thoroughly investigate the cause of the accident and do a good job in the aftermath.

According to the Law on Safety in Production, the Law on Road Traffic Safety and the Regulations on Reporting, Investigation and Handling of Production Safety Accidents (Order No.493 of the State Council) and other laws and regulations, Lianyungang Municipal People’s Government has established the Lianyungang Section of Lianhuo Expressway "4", which is led by the Municipal Public Security Bureau and attended by the Municipal Transportation Bureau, the Safety Supervision Bureau and the Federation of Trade Unions.·12 "A large road traffic accident investigation team (hereinafter referred to as the accident investigation team) carried out accident investigation, and the accident investigation team also invited the Municipal Supervision Committee to participate.

According to the principles of "four no-misses" and "scientific rigor, compliance with laws and regulations, seeking truth from facts and paying attention to practical results", the accident investigation team found out the process, causes, casualties and direct economic losses of the accident through on-site inspection, investigation and evidence collection, identified the nature and responsibility of the accident, put forward suggestions on handling the responsible personnel and units, and put forward accident prevention and prevention according to the causes and outstanding problems exposed. The relevant situation is now reported as follows:

One,Basic situation

(a) the accident vehicle situation

1.Yu AE4555 large ordinary bus: the model of this car is Jinlong brand XMQ6129FYD 3A, Xiamen Jinlong United Automobile Industry Co., Ltd., the vehicle factory date is October 11, 2012, the vehicle identification code is LA 6A 1LAP7CB400117, and the engine number is 1412G02096. It belongs to the vehicle type published in the Announcement of Vehicle Manufacturers and Products announced by the National Development and Reform Commission, and the vehicle type announcement number is 20110310000740. The first registration date of this vehicle is October 26th, 2012. The registration authority is the Traffic Police Detachment of Zhengzhou Public Security Bureau, Henan Province. The vehicle registration owner is Henan Centrino Automobile Travel Service Co., Ltd. (hereinafter referred to as Centrino Company), with 57 passengers on board, and the use nature is tourist passenger transport. The inspection is valid until April 30, 2018, and the motor vehicle status: normal. 63 historical violations have been dealt with. Insurance situation: Sunshine Insurance Company has insured compulsory insurance, car damage insurance, spontaneous combustion insurance, glass insurance, three liability insurance (2 million), passenger liability insurance on board (56 million per accident), and passenger liability insurance on board (1 million).

The actual owners of Yu AE4555 large ordinary bus are Cui Ying (male, 54 years old, ID number: 34212419640117511, No.15 Cuilou Natural Village, Sanli Administrative Village, Xiyang Town, Guoyang County, Anhui Province) and Zhang Huilei (male, 34 years old, ID number: 341223198408190516, Chengxi Town, Guoyang County, Anhui Province). After buying a car, it signed an operation contract with Centrino Company on October 22, 2012. The vehicle was registered under the name of Centrino Company, and Centrino Company handled the operation procedures and unified management, and collected management fees every month. Later, Zhang Huilei privately sold part of his shares in the car to Ding Peifeng, liuyong and Liu Xicheng. On August 6, 2015, Cui Ying and Zhang Huilei signed a joint venture agreement with Huangyan Luqiao Liushi Team (hereinafter referred to as the Team, which is described in detail below). After the agreement is signed, the original owner will no longer participate in the vehicle operation. On May 1, 2016, Feng Yong (male, ID number: 341224197406029878, 132-9-23 Mengfu Road, Chengguan Town, Mengcheng County, Anhui Province) signed a contract agreement with the motorcade. At the time of the incident, the actual control operator of Yu AE4555 bus was Feng Yong.　

On October 26th, 2012, the vehicle was evaluated in terms of vehicle technical grade, with the type grade being large and the technical grade being first grade. Meet the standards for operating inter-provincial and inter-city non-fixed-line tourist passenger transport. On November 5, 2012, the vehicle handled the Business License of Henan Province Road Non-alignment Tourist Passenger Transport Area, with the license number: Yu Tourist Passenger Transport Xuzi 0011250; On November 30, 2012, the vehicle was issued with a Road Transport Certificate, the number of which was Zheng Zi 410101029623. Business scope: inter-provincial chartered passenger transport, inter-city chartered passenger transport, inter-county chartered passenger transport and intra-county chartered passenger transport.

After verification, the registration, inspection and insurance of the vehicle meet the requirements; The road transport license is legal and valid.

2.Su G391E8 minibus: The model of this car is Honda DHW6483T5ASE, the date of production is December 8, 2017, the vehicle identification code is LVHTG5834J5010239, and the engine number is 1028307. The vehicle model published in the Announcement of Vehicle Manufacturers and Products announced by the National Development and Reform Commission was first registered on January 10, 2018. The registration authority was the Traffic Police Detachment of Lianyungang Public Security Bureau, Jiangsu Province. The registered owner was Chen Haoran, and the use nature was non-operating, with 5 people on board. The inspection is valid until January 31, 2020, and the motor vehicle status is illegal and unprocessed (there are two illegal records, 1 case has been processed and the other case has not been processed). Insurance situation: People’s Property Insurance Company covers compulsory insurance and three liability insurance (1 million), and the liability insurance for personnel on board is limited to 10,000 (5 persons) per seat.

　After verification, the registration, inspection and insurance of the vehicle meet the requirements.

(two) the driver of the accident vehicle

1.The driver of Yu AE4555 large ordinary bus: Shao Dandan, male, 33 years old, born on June 1, 1985, ID number: 341223198506010734, household registration address: No.66, Huang Zhuang Natural Village, Huang Zhuang Administrative Village, Chengdong Street, Guoyang County, Anhui Province, driver’s license number: 341223198506010734, file number: 344. The issuing authority is the Traffic Police Detachment of Bozhou Public Security Bureau, Anhui Province. On November 15th, 2004, it applied for E-license for the first time. On June 7th, 2007, it added the quasi-driving model to B2E, and on May 20th, 2014, it added the quasi-driving model to A1E. The verification is valid until November 15, 2020. The driver’s license is in normal condition, and there are 13 historical illegal records, all of which have been processed.

Shao Dandan’s qualification category is road passenger and general cargo transport driver, with the qualification certificate number of 3416010030013013181, the initial issuance date: June 22, 2007, the issuance date after renewal: April 13, 2013, and the validity period: April 13, 2019.　

After verification, the driver Shao Dandan’s driver’s license application and verification is legal and valid; The road transport qualification certificate is legal and valid. Suffered minor injuries in the accident.

2.Driver of Su G391E8 minibus: Chen Haoran, male, 30 years old, driver’s license number: 32070319880226201X, born on February 26, 1988, Liandao Town, Lianyun District, Lianyungang City, Jiangsu Province, quasi-driving model: C1, issuing authority, traffic police detachment of Lianyungang City Public Security Bureau, Jiangsu Province, and the date of first obtaining the license: March 12, 2010. The validity period of verification is March 12, 2026, and the driver’s license is normal.

After verification, the application and verification of driver Chen Haoran’s driver’s license are legal and valid. Be injured in this accident.　

(3) Accident road conditions　　

The incident road section is located at K61+250-300 of Lianhuo Expressway (No.G30). In 1998, Lianxu Expressway was established by the State Planning Commission in document No.327 [1998] and approved by document No.1603 [1998]. The Ministry of Communications approved the preliminary design in document No.640 [1998] and the State Planning Commission in document No.1636 [1998]. Lianxu Expressway is a section in Jiangsu Province, which is the national trunk line from Lianyungang to Horgos (G30). It starts from Dagang Road in Lianyungang and ends at the junction of Jiangsu and Anhui in Xuzhou City, with a total length of 236.784km and a design speed of 120 km/h. The design load of bridges and culverts is standard car-super 20 and trailer-120, and the subgrade is 28.0m wide, with four lanes in both directions, and the whole interchange is fully enclosed. The road design unit of the incident section is the First Highway Survey and Design Institute of the Ministry of Communications, the design unit of traffic safety facilities is Xi ‘an Highway Research Institute, the construction unit of traffic safety facilities is Nanjing Highway Protection Facilities Engineering Company, the supervision unit is Jiangsu Weixin Engineering Consulting Co., Ltd., and the construction unit is Jiangsu Expressway Construction Headquarters. The incident road section is located at K61+250-300, which started construction at the end of 1998 and was completed in October 2001. On November 18-19, 2001, Jiangsu Provincial Communications Department and Jiangsu Provincial Expressway Command organized the handover acceptance, and the project quality grade was excellent. After acceptance, it was delivered to Jiangsu Lianxu Expressway Co., Ltd. for operation.It passed the completion acceptance in November 2003. Since the operation of Lianxu Expressway, Jiangsu Lianxu Expressway Co., Ltd. has invested sufficient maintenance funds every year in accordance with the maintenance technical specifications and related systems, actively adopted advanced technology to carry out preventive and periodic maintenance of roads, and maintained the MQI value of highways at an excellent level all the year round.

The plane alignment of the incident road section is designed as a straight line, with longitudinal slope of 0.8% (uphill), transverse slope of 2%, asphalt concrete pavement, The pavement cross-section layout is: 0.75m (marginal strip)+3.5m (emergency lane)+3.75m (second lane)+3.75m (first lane)+0.75m (median)+3.5m (median)+0.75m (first lane). M (emergency lane)+0.75m (marginal strip), with a total subgrade width of 28m. There are white single solid lines at the emergency lane and the median, and white dotted lines between the first lane and the second lane. Corrugated beam guardrails are set on both sides of the median, and Chinese juniper is planted in the middle. The guardrail in the incident section was built during the construction period, and the construction time was May 2001. According to the recent inspection report on the pavement technical condition of Lianxu Expressway, the pavement performance index (PQI) of this section is maintained at an excellent level.

After verification, the technical indicators of the incident road section meet the requirements of relevant standards and specifications; There have been no road traffic accidents in this section in the past three years, and no safety hazards have been found on this road.

(4) Weather conditions at the time of the incident

When the accident happened, the weather at the scene was light rain. According to the meteorological certificate of Lianyungang Meteorological Bureau, from 15: 00 to 17: 00 on April 12, the maximum wind speed was 3.4 m/s, and the occurrence time was 16: 00; The rainfall from 15: 00 to 17: 00 is 6.5 mm, of which the rainfall from 15: 00 to 16: 00 is 3.5 mm and the rainfall from 16: 00 to 17: 00 is 3.0 mm..　

Upon verification, the road surface was wet, and there was no water, no fog and no obstructions that affected the line of sight.　

(five) the accident related units.

　1.Centrino company. The company was established on February 6, 2007, with the industrial and commercial registration number of 410105100081185, the enterprise credit code of 91410103799151706P, the company type is a limited liability company (invested or controlled by natural persons), the registration authority is Zhengzhou Erqi District Administration for Industry and Commerce and Bureau of Quality and Technical Supervision, and the enterprise address is Room 1401, 14th floor, Block B, olive city Metropolitan Plaza, Erqi District, Zhengzhou City. Legal representative: Zhang Jing (female, ID number: 410103198301227004, No.29, Building 3, Yard 6, Min ‘an Road, Erqi District, Zhengzhou City), business scope: chartered passenger transport, tourist passenger information consultation, car rental, business period: February 6, 2007 to February 5, 2022. In June 2011, Feng Xianfeng (female, ID number: 410103195910231021, domicile: Room 189, 20th floor, Unit 2, Building 1, Fu Garden Community, University South Road, Erqi District, Zhengzhou City, and current address: Room 102, Unit 2, Building 7, No.158, Southeast Road, Guancheng District, Zhengzhou City) and Zheng Yueming (male, ID number: 4123231966. Domicile: No.29, Building 3, Courtyard 6, Min ‘an Road, Erqi District, Zhengzhou City, and current address: Donghu, Floor 6, Unit 2, Building 4, No.158, Chengdong South Road, Guanchenghui District, Zhengzhou City) each invested 500,000 yuan to acquire all the shares of the company, and the legal representative is Feng Xianfeng (Feng Xianfeng and Zheng Yueming are half-sisters).At the beginning of 2016, the legal representative was changed to his daughter Zhang Jing, and Zheng Yueming was the leader and general manager of the safety production leading group of Centrino Company, who was fully responsible for the daily management and operation of the company.

2.Anhui Mengcheng "Luqiao Huangyan Liushi motorcade". According to verification, the motorcade was not registered in the industrial and commercial department. In 2014, it was composed of the vehicle operators of Luyi (Zhoukou, Henan)-Luqiao (Taizhou, Zhejiang)-Liushi (Yueqing, Zhejiang)-Fuding (Ningde, Fujian) line and Guoyang (Bozhou, Anhui)-Huangyan (Taizhou, Zhejiang)-Shishi (Quanzhou, Fujian) line through consultation, and Wang Bo (male, ID number: 3416222) who operated vehicles on both lines was selected. The office is located in Mengcheng County, Anhui Province. There are 25 buses in the convoy, including 7 buses, including Anhui S59743 (blue brand), Anhui SWW101 (blue brand), Anhui SM9101 (blue brand), Shanghai C40608 (yellow card), Shanghai C41345 (yellow card), Zhejiang J3702H (blue brand) and Zhejiang JH739Y (blue brand). The remaining 18 buses are large buses, which are registered for road passenger transport and tourist passenger transport. See the table below for relevant information:

2016 May 1, 2008 Feng Yong signed a contract agreement with the motorcade, and the motorcade handed over 25 buses, including accident cars, to Feng Yong for operation at a price of 6.6 million yuan per year. The contract period was from May 1, 2016 to April 30, 2019. At the time of the incident, the actual control operator of Yu AE4555 bus was Feng Yong, and Feng Yong hired Fu Dayong (male, ID number: 341224197512033010, No.93-1, Zhongxin Street, Shuangjian Town, Mengcheng County, Anhui Province), one of the shareholders, Feng Li (male, ID number: 34122319740501116), to be in charge of vehicle and driver scheduling.

Second,The accident process and emergency treatment.

(1) The course of the accident

2018 April 10, 2008 fiveAt about 30: 00, Shao Dandan got the passenger car license plate numbered "Yuyunbaozi 0265873" from the office of Feng Yong, and the destination was "Zhengzhou-Liushi" passing through Xuzhou, Lianyungang, Rizhao, Weifang, Guoyang, Mengcheng and other places (afterwards, it was found that the license plate of the passenger car was forged, which was purchased by Feng Li through the social "scalper" Li Dengchao in Guoyang County, Anhui Province with 50 yuan money, after the incident. Drive Yu AE4555 bus to meet people at Mengdie Square in Mengcheng County, Anhui Province, and prepare to visit Shandong Shenghong Pharmaceutical Technology Co., Ltd. (hereinafter referred to as Shenghong Company) in Weifang, Shandong Province.

sevenAt about 30: 00, Shao Dandan drove Yu AE4555 bus (with 57 passengers on board) and a group of 45 people including Zhang Kun (male, ID number: 341224197811056896, No.72, lingshan village Zhangzhuang, Xiaojian Town, Mengcheng County, Anhui Province, franchisee and salesman of Shenghong Company Anhui Branch, operating Xiaojian Town Pharmacy in Mengcheng County), and left for Mengdie Square. At about 16: 30 on the same day, I arrived at Shenghong Medical Company and stopped for about 1 hour. Then I drove to Super Eight Hotel on Shengli Road to check in. After that, I drove to a restaurant 2 kilometers away and parked my car in the hotel parking lot.

four November 11 th sevenAt about 10: 00, Shao Dandan took a taxi to the hotel parking lot, drove to the hotel to take 45 people from Zhang Kun and his party to visit Shenghong Company, and returned to the restaurant for dinner before 14: 00, and then drove the passengers to the hotel for rest. At about 18 o’clock, I drove the passengers to the hotel for dinner. After that, I sent the passengers back to the hotel to stay, and then I sent the car to the hotel parking lot.

four December 12 sevenAt about 10: 00, Shao Dandan drove to pick up passengers, entered Qingyin Expressway from Weifang West, passed G15 Shenhai Expressway, and arrived at Lianyungang Liandao Scenic Area at about 13: 00. During the period, Shao Dandan ate instant noodles on the bus. At 14: 30, he drove the bus from Liandao, then drove into G30 Lianhuo Expressway, rested in Jinping Mountain Service Area, and the passengers ate for about 20 minutes. At 15: 30, he started from the service area and drove from east to west along Lianhuo Expressway to Xuzhou. At 15: 50, he arrived at K61+250-300. Shao Dandan drove Yu AE4555 Jinlong bus through the central guardrail and collided with Su G391E8 Honda minibus (with 4 passengers) driven by Chen Haoran, Liandao Town, Lianyun District, Lianyungang City from west to east, resulting in 8 deaths (6 of them died on the way to the hospital, 2 died after being rescued on the same day and the next day respectively), 1 serious injury and 36 minor injuries.

(2) Emergency handling situation

1.Alarm and response

2018 April 12, 2008 16At 10: 00, the 110 Command Center of Lianyungang Public Security Bureau received an alarm that a bus collided with an off-road vehicle after crossing the central guardrail at 61 km+300 meters from west to east of Lianxu Expressway. After receiving the report, the 110 Command Center quickly assigned the Fourth High-speed Brigade of the Traffic Police Detachment of the Municipal Public Security Bureau and the Traffic Police Brigade of Donghai County Public Security Bureau to rush to the scene for disposal, and informed the fire and 120 emergency departments to rush to the scene to participate in the rescue. At about 16: 20, the traffic police brigade of Donghai County Public Security Bureau and the high-speed four brigades of the traffic police detachment arrived at the scene of the accident, carried out rescue and disposal work and immediately reported to their superiors.

The Party committees and governments of Lianyungang City and Donghai County immediately launched emergency response, and quickly organized relevant personnel from public security, fire protection, safety supervision, transportation, medical care and other departments to rush to the scene to carry out on-site rescue and after-care work in time. The heads of the Municipal Public Security Bureau, the Municipal Safety Supervision Bureau, the Municipal Transportation Administration and other units quickly rushed to the scene to organize and command, and performed their duties, cooperated with each other, and worked quickly and effectively.

Lianyungang Public Security Bureau quickly launched an emergency plan, and set up a disposal leading group with Wang Yongsheng, deputy mayor and public security bureau chief, as the team leader, and other party committee members as the deputy team leaders. Seven working groups, including comprehensive coordination, accident investigation, public opinion guidance and control, after-care disposal, legal guidance, emergency response and logistics support, were set up to carry out rescue work at the scene of the accident.

Li Weixin, deputy director of the Provincial Safety Supervision Bureau, Wang Wen and Zhu Zixing, deputy heads of the Traffic Police Corps of the Provincial Public Security Department, and other leaders rushed to the scene of the accident to direct rescue and guide the aftermath. Wang Bingbing, researcher and deputy director of the Accident Department of the Traffic Management Bureau of the Ministry of Public Security, led relevant experts from the Traffic Management Science Research Institute of the Ministry of Public Security to come to the company overnight to guide the accident handling work.

four March 13 Zhao Ruihua, deputy director of the Second Department of Safety Supervision of the Ministry of Emergency Management, and Shi Yong, deputy director of the Traffic Management Bureau of the Ministry of Public Security, personally went to Lianyungang to convene a meeting to deploy accident investigation and handling. Pei Jun, deputy director of the Provincial Public Security Department, came to Lianyungang to guide the accident handling. On April 16th, Zhang Jianjun, Director of Technical Management Office of Highway Bureau of Ministry of Transport, and his team of four people inspected the accident vehicles and guardrail, and then re-inspected the road and guardrail at the site.

2.Emergency treatment at the scene of the accident

After the accident, the leaders of Lianyungang City and Donghai County Party Committee and County Government led the heads of relevant departments to rush to the scene at the first time to direct the accident handling and rescue work. Public security, transportation, fire protection, 120 first aid, road administration and other departments quickly carried out rescue of the wounded, site investigation, investigation and evidence collection, vehicle rescue, site cleaning and other work, and the accident site was removed and traffic resumed at 19: 00 on the same day. During the period, the traffic police department dispatched 8 police cars and more than 60 police officers, the fire department dispatched 2 fire rescue vehicles and more than 20 firefighters, the high-speed company dispatched more than 40 road administration, troubleshooting and maintenance personnel, and the 120 emergency departments at the city and county levels dispatched 10 ambulances. The traffic police department temporarily requisitioned two civilian cranes to participate in the rescue.　

3.Medical treatment situation

After the accident, the medical departments at Lianyungang City and Donghai County immediately opened a green channel for the medical treatment of the injured in traffic accidents, and spared no effort to treat the injured. The provincial public security department coordinated the relevant medical institutions in the province to immediately send experts to Lianyungang to participate in the rescue work, and all the injured people were treated promptly and effectively. At present, except for 5 people who are still being treated in the hospital, all others have been cured and discharged.

4.Treatment of aftermath

After the accident, the after-care team quickly carried out compensation for traffic accident damage. On the morning of April 13th, in conjunction with the municipal insurance industry association, we discussed the aftermath of accident claims with the responsible persons of Sunshine Insurance Company, Zhejiang Branch and Hangzhou Branch, and issued a notice of payment (advance payment) for road traffic accident rescue expenses to Sunshine Insurance Hangzhou Branch. On the afternoon of 13th, Sunshine Insurance Company paid 3 million yuan in advance to compensate for the advance payment. On April 14th, Centrino Company paid 3.5 million yuan in rescue expenses in advance. On April 24th, Feng Yong paid 600,000 yuan for the rescue. On April 17th, the director of Mengcheng County Judicial Bureau and his party arrived in Donghai County to assist in compensation mediation. On April 18th, a group of eight people from the accident aftermath compensation group of Sunshine Insurance Company Hangzhou Branch arrived in Lianyungang again to participate in accident compensation mediation. Up to now, all the bodies of the dead have been cremated, and all the dead have reached a compensation agreement except one who has gone through legal proceedings. All the injured have ended mediation except five who are still being treated in the hospital and three who have not been identified for injuries.

Iii. Investigation and evidence collection

(a) the trace of the accident

The scene of the accident is the original scene, involving two vehicles. Among them, the head of Yu AE4555 large-scale ordinary bus turns to the left side of the car body in the right lane from Xuzhou to Lianyungang. The rear wheel is 4 meters away from the south edge guardrail of the road, the front wheel is 3.8 meters away from the south edge guardrail of the road, 4 meters away from the east-west direction of K61+ 300M road mileage pile, and 21.8 meters away from the east-west direction of the right rear wheel of Su G391E8 small bus. The right rear wheel of the minibus is 5.1m away from the south edge guardrail of the road, and the right front wheel is 4.2m away from the south edge guardrail of the road.

(II) Vehicle damage

The front windshield of AE4555 large ordinary passenger car in Henan province is broken and scattered, the whole right side of the cab is pressed and deformed to the left side of the car body, the surface glass fiber decorative board is broken and defective, and scratches and green plants are seen at the exposed steel frame of the internal steel frame. Right front door is missing. The skin in the middle of the front bumper is missing, and the front metal guardrail is depressed and deformed inward. The window glass on the right side of the vehicle is broken and missing, and a large area of falling scratches is seen at the position above 220cm from the ground at the right rear part of the vehicle body, and the whole right rear part is extruded and deformed to the left side of the vehicle body. On the left side of the car body, a large number of scratches were found, and the window glass was partially broken and missing. There are two parallel extrusion deformation marks at the rear of the roof, flaky scratch marks at the front of the roof, and black substance adhesion.

The roof of Su G391E8 small ordinary passenger car is bent and deformed downwards, and the airbag on board is open. A large amount of blood and fragments of the front windshield of Henan AE4555 large ordinary bus were scattered inside the cab. A large number of scratches were found on the engine compartment cover, and the red rust substance adhered and the glass fragments of the large ordinary passenger car window were scattered. The left front fender of the car body was extruded and folded from front to back. The front bumper skin is missing as a whole, and there are longitudinal scratches and glass fiber-like substances embedded in the radiator within the range of 50cm -90cm from the ground. The right rear tire lost pressure and its metal hub was broken.

(3) Blood tests

According to the appraisal report [2018] No.865, no ethanol component was detected in Shao Dandan’s blood. According to the appraisal report [2018] No.866, no ethanol component was detected in Chen Haoran’s blood. According to the identification report of Lian Gong Wu Jian (Drugs) Zi [2018] No.39, no amphetamine, methamphetamine, MDMA, ketamine, morphine and monoacetylmorphine were detected in Shao Dandan’s urine. According to the identification report [2018] No.40, no amphetamine, methamphetamine, MDMA, ketamine, morphine and monoacetylmorphine were detected in the urine of Chen Haoran.

(4) Vehicle inspection

Appraised by dmv, Traffic Police Detachment of Lianyungang Public Security Bureau:

Accident car Yu AE4555: (1) Vehicle appearance: the outline size (length× width× height) and wheelbase, brand model, body color, axle number, tyre size and the rated number of passengers are in conformity with the certificate; (2) The number of passenger doors of the accident large ordinary bus is 2, and there are 4 emergency windows (three glasses are damaged, one glass is intact, and emergency exit signs are affixed, and there are 3 safety hammers, but one is missing), 2 escape exits on the roof, 1 warning sign, installation of driving recorder, no nameplate of the finished vehicle and no fire extinguisher; (3) Braking and steering: the accident vehicle did not see the front wheel disc brake and was equipped with ABS. Due to the accident, the vehicle was seriously damaged, the steering tie rod was deformed, the four-wheel anti-lock braking device was disassembled, and the engine could not work normally and there was no air pressure, so the braking and steering performance could not be tested; (4) The vehicle identification code needs to be contacted with the vehicle management office where the vehicle is registered to check its authenticity (note: it is verified to be true later); (5) There are 57 registered seats for buses, 57 damaged vehicles and 57 seat belts, but some seat belts are found to be damaged during inspection; (6) The tire under inspection has no retreaded tire and is seriously worn. The tire crown pattern is 1.1mm for the left front wheel, 1.0mm for the right front wheel, 0.3mm for the left rear tire and 0.4mm for the right rear tire. The tread depth of steering wheel should be greater than or equal to 3.2mm, and the tread depth of other tires should be greater than or equal to 1.6mm, resulting in serious tire wear.Does not meet the "technical conditions for motor vehicle operation safety"; The right front tire is broken, which belongs to impact damage.

The accident of Su G391E8 minibus caused serious damage to steering system, braking system, running system and other parts, and the performance of steering system and braking system could not be tested.

(5) Trace inspection.

According to the appraisal opinion No.104 [2018] of Zhengda Sijian Center, in this accident, the right front part of Yu AE4555 blue Jinlong bus driven by Shao Dandan came into contact with the left front part of Su G391E8 Honda minibus driven by Chen Haoran. At the time of the accident, the Yu AE4555 blue Jinlong bus driven by Shao Dandan did not come into direct contact with vehicles other than the Su G391E8 Honda minibus driven by Chen Haoran.

(VI) Driving data of AE4555 large ordinary bus in Henan.

The memory card data of AE4555, a large ordinary bus, was read in the road traffic accident appraisal by the Institute of Traffic Management Science of the Ministry of Public Security. The time period of driving record on the day of the accident was: (1) 00: 00-08: 31: 16 on April 12, 2018. Last location: Rongwei Expressway in Weifang. Final speed: 77 km/h. (2) April 12, 2018, 11:09:14-11:29:0. Last location: Rizhao service area of G15 Shenhai Expressway. No driving data was found on the day of the incident: (3) 08: 31: 17—11: 09: 14 on the 12th; (4) 11: 29: 03 on the 12th—when the accident happened.

Fourth,Cause and nature of the accident

(A) the direct cause

1.Shao Dandan, a bus driver, is the direct cause of the accident when he drives a vehicle whose tires are worn out and do not meet the technical standards in rainy days.

2018 April 19, 2008 The No.4 Brigade of the Traffic Police Detachment of Lianyungang Public Security Bureau made a road traffic accident confirmation letter [2018] No.001, and Shao Dandan drove a motor vehicle whose parts did not meet the technical standards on the road and did not drive safely, respectively violating Article 21 of the Road Traffic Safety Law of the People’s Republic of China: "Before driving a motor vehicle on the road, the driver should carefully check the safety and technical performance of the motor vehicle; Do not drive a motor vehicle with safety facilities or parts that do not meet technical standards and other safety hazards. " Paragraph 1 of Article 22: "Motor vehicle drivers shall abide by the provisions of laws and regulations on road traffic safety, and drive safely and in a civilized manner in accordance with operational norms." The provisions of. Take full responsibility for the accident.

2.Shao Dandan failed to fulfill the obligation of safety reminder. At the time of the accident, most passengers in the bus didn’t wear seat belts, and the driver didn’t remind them according to the regulations, which caused many people to be thrown out of the car after collision, which aggravated the consequences of accident casualties.

(2) Indirect causes

1.Centrino Company did not strictly perform the main responsibility of safety production, and did not seriously educate and urge employees to strictly implement the company’s rules and regulations and operating procedures, which led to Shao Dandan’s improper operation when driving in rainy days; Safety production management is not in place, and effective measures have not been taken to check the AE4555 bus in Henan regularly according to the company’s regulations, and the hidden trouble of serious tire tread wear has not been rectified during the accident; We failed to take effective measures in time to solve the problem that the vehicle is sometimes off-line during the dynamic monitoring.

2.Zhengzhou Road Transportation Administration failed to supervise Centrino Company’s enterprises, and neglected Centrino Company’s failure to seriously implement the company’s regular inspection system for passenger vehicles. Supervise Centrino Company to implement the dynamic monitoring management system is not in place.

3.The third brigade of the traffic police detachment of Zhengzhou Public Security Bureau is not sure about the operation of accident vehicles of Centrino Company within its jurisdiction, and its supervision is not in place.

(3) Nature of the accident

After investigation, it was found that the "4.12" major road traffic accident in Lianyungang was a road traffic liability accident.

Five, the handling of the accident related responsible personnel and responsible units and suggestions.

(a) the judicial organs have taken measures.

1.Shao Dandan, the driver of the accident vehicle, was criminally detained by Lianyun Public Security Bureau on April 13, 2018 on suspicion of traffic accident. He was arrested by Lianyun District Procuratorate on April 20 and is now detained in the city detention center.

2.Zheng Yueming, Zheng Yueming, the shareholder and general manager of Centrino Company and the leader of the leading group for safety production, was criminally detained by Donghai County Public Security Bureau on April 14, 2018 and released on bail pending trial on April 23.

3.Feng Yong, the contractor of Yu AE4555 large ordinary bus, was criminally detained by Donghai County Public Security Bureau on April 21, 2018, and released on bail pending trial on April 25.

4.Fu Dayong, the dispatcher of Yu AE4555 large ordinary bus, was criminally detained by Donghai County Public Security Bureau on April 21, 2018 on suspicion of major accident, and was released on bail on April 25.

(two) it is recommended to give disciplinary action to the party and government.

1.Zhang Zhihua, party member of the Communist Party of China, is the head of the Passenger Transport Department of Zhengzhou Road Transportation Administration, responsible for the management of the city’s road passenger transport industry, and has the supervisory responsibility for the passenger transport department to carry out the supervision of the tourism passenger transport industry. Failure to effectively supervise the work of department personnel. It is recommended to give a serious warning.

2.Zhou Bingjie, party member of the Communist Party of China, deputy detachment leader of the inspection detachment of Zhengzhou Road Transportation Administration Bureau, was transferred to the Passenger Transport Department due to work needs, and was responsible for the management of the license plates of tourist passenger vehicles in the city. He was responsible for supervising the enterprises’ failure to apply for license plates in accordance with relevant regulations and failed to effectively supervise the enterprises’ receipt and use of license plates. It is recommended to give administrative warning.

3.Zhang Xiaofeng, party member, member of the Passenger Transport Section of Zhengzhou Road Transportation Administration, is responsible for the license management of tourist passenger transport enterprises and operating vehicles in the city, and is responsible for the supervision of enterprises that fail to strictly carry out the management of tourist passenger transport industry according to relevant regulations. In daily management, the company failed to effectively supervise the safety management of operating vehicles. It is recommended to give administrative warning.

4.Zhang Zhigen, party member of the Communist Party of China, is a member of the Passenger Transport Section of Zhengzhou Road Transportation Administration. He is responsible for the safety inspection of tourist passenger transport enterprises in the city and is responsible for the supervision of the failure to effectively carry out the safety inspection of tourist passenger transport according to regulations. The inspection of tourist passenger transport enterprises in the city was not detailed and comprehensive, and it failed to effectively supervise enterprises to strictly carry out the management of tourist passenger transport industry in accordance with relevant regulations. It is recommended to give administrative warning.

5.Wang Jinzhu, party member of the Communist Party of China and the captain of the third brigade of the traffic police detachment of Zhengzhou Public Security Bureau, failed to deploy and supervise the work of superiors, resulting in weak links in the supervision of key vehicles. It is recommended to give administrative warning.

6.Li Xun, party member of the Communist Party of China, deputy director of the supervision office of key objects of the third brigade of the traffic police detachment of Zhengzhou Public Security Bureau, was not sure about the operation of accident vehicles and did not supervise them properly. Suggest admonishing conversation, informed criticism.

7.Wang Kai, party member of the Communist Party of China, and the police in the supervision office of the third brigade of the traffic police detachment of Zhengzhou Public Security Bureau, are not sure about the operation of the accident vehicles and the supervision is not in place. Suggest admonishing conversation, informed criticism.

(3) Administrative punishment and accountability suggestions

1.It is suggested that the safety production supervision and management departments and transportation departments of Zhengzhou City, Henan Province should investigate Centrino Company and its related responsible persons according to relevant laws and regulations.

2.It is suggested that the relevant departments of Anhui, Zhejiang and Henan provinces implement the territorial supervision responsibility for the passenger vehicles of "Luqiao Huangyan Liushi Team" in Mengcheng, Anhui Province, and urge relevant enterprises to fully implement the main responsibility of enterprise safety production.

3.It is suggested that the public security organs in Mengcheng, Anhui Province should further investigate and deal with Li Dengchao, who is suspected of forging a chartered bus line card.

Six, accident prevention and rectification measures

(A) around the accident prevention, take measures simultaneously, and quickly carry out special rectification.

After the accident, Lianyungang public security traffic management department attached great importance to it, and immediately launched a special campaign for the rectification of expressway buses for half a year from April 13 with the departments of highway law enforcement, transportation and road companies. First, strengthen organizational leadership and earnestly formulate plans. A special meeting was held overnight to study and deploy the rectification work, and five expressway companies including Jiangsu Lianxu and 19 expressway traffic police brigades and public security checkpoints were quickly convened to comprehensively carry out the special rectification of expressway traffic and passenger transport order in the city. The second is to strictly control the road surface and strengthen cooperation. The leaders of the municipal bureau and detachment led the team to go on duty to enforce the law, board the car for inspection and carry out safety publicity. Public security checkpoints implement a 24-hour service mode, relying on the inspection and control system to inspect inter-provincial tourist chartered cars, and strictly investigate traffic violations such as "three overload and one fatigue" and not wearing seat belts; The high-speed brigade takes toll stations and service areas as positions to inspect the performance and operating qualifications of fixed-line vehicles in its jurisdiction. Strengthen cooperation with road companies, road administration and other departments, and carry out "one road, three cars" joint duty law enforcement work. The third is to strictly investigate hidden dangers and plug security loopholes. The detachment held an accident prevention meeting with five expressway companies to form a meeting summary to clarify the investigation scope, content, responsible unit and rectification period of expressway traffic safety hazards, and eliminate safety hazards in time. The fourth is to use sufficient legal means to ensure the remediation effect. At the same time, the penalty points for bus traffic violations shall be copied to the transportation management department where the vehicle registration is located. For the illegal operation of road passenger vehicles,Handed over to the road law enforcement and traffic management departments for handling. The fifth is to strengthen publicity and education and raise the awareness of traffic safety of the whole people. Since the rectification activities, a total of 5,950 buses have been inspected and registered, 1,450 traffic violations of various passenger vehicles have been investigated, 15,000 drivers have been reminded to wear seat belts, more than 40,000 traffic safety reminder cards have been issued, 6 passenger transport enterprises have been interviewed, and 76 rectification notices have been issued.

(two) improve the safety production system, conscientiously implement the main responsibility of production safety.

It is suggested that Henan Xunchi Automobile Travel Service Co., Ltd. should further implement the main responsibility of safety production, establish and improve various safety production systems, effectively strengthen the safety management of its vehicles and drivers, and ensure that all safety production rules and regulations are in place; It is necessary to strengthen the safety assessment training and education for all drivers, ensure that employees have the necessary knowledge of safety production, be familiar with relevant safety production rules and regulations and safety operation skills, and enhance the safety awareness of employees and the emergency handling ability of emergencies; It is necessary to use the satellite positioning monitoring platform to monitor the whole process of the company’s passenger vehicle operation, and it is not allowed to arrange the operation of passenger vehicles that can’t stay online when the satellite positioning device fails.

(C) to further enhance the awareness of road traffic safety red line and sense of responsibility.

It is suggested that Zhengzhou road transport management department should give full play to its functions and take effective measures, further urge road transport enterprises, effectively enhance the awareness of red line, strictly implement the main responsibility of safety production, strictly abide by and implement the laws and regulations on safety production, strengthen safety production education and training, improve workers’ safety awareness, and promptly investigate and control hidden dangers of accidents; It is necessary to urge and guide enterprises to implement the main responsibility of dynamic monitoring, strengthen dynamic monitoring, and take effective measures to curb illegal business practices.

(D) Take multiple measures to strengthen the daily supervision of road transport enterprises in the area.

It is suggested that the public security traffic management department of Zhengzhou City should take multiple measures to strengthen the daily supervision of road transport enterprises in its jurisdiction. First, we must strictly implement the supervision system and urge enterprises to implement the main responsibility. By holding regular safety meetings, signing safety responsibility letters, reporting the safety situation, analyzing traffic accident cases and other effective ways, we will implement various supervision systems and urge enterprises to implement the main responsibility. Second, we must conscientiously implement regulatory responsibilities and strengthen the implementation of measures. It is necessary to give full play to the current effective measures such as online inspection, in-depth supervision and inspection of enterprises, problem notification, problem copying, and timely interviews, further implement the requirements of the basic information management work norms of public security traffic management business, and do a detailed supervision of the source. Third, we must earnestly urge the problem to be rectified to ensure effective results. While signing the safety responsibility book, establishing and perfecting the account, holding the regular safety meeting, and issuing the rectification notice, we should stick to the problems found, and urge the problems to be rectified in place without leaving any dead ends.

(5) Promote the work of "clearing" potential safety hazards and vigorously carry out special rectification.

It is suggested that Zhengzhou road transport management, public security traffic management and other relevant departments should conscientiously perform their supervisory responsibilities, comprehensively investigate the problems existing in enterprises under their jurisdiction, urge enterprises to implement the main responsibility, and vigorously promote the work of "clearing" safety hazards, especially the safety hazards of "two passengers and one danger" vehicles and drivers. At the same time, we will carry out joint special rectification, focusing on checking the implementation of dynamic monitoring measures and daily safety education and training of tourist passenger transport enterprises, checking the regular inspection and daily maintenance of vehicles, checking the driver’s driving qualification and professional qualification, checking the procedures for chartering tourist buses, urging enterprises to check the integrity of passenger tires and seat belts, and implementing the passenger safety notification system. Tourist buses and drivers who do not have the corresponding qualifications will be banned; Tourist passenger transport enterprises that fail to perform their safety management duties will be suspended for rectification; All tourist buses whose safety performance does not meet the standard or whose GPS monitoring system is not installed will stop operating; Those who violate the examination and approval route and issue blank chartered cars will be severely punished and seriously investigated for accountability. The list of vehicles and enterprises with potential safety hazards will be notified to the safety supervision departments, and a number of enterprises with outstanding potential safety hazards will be jointly interviewed and exposed, and the source education and management measures will be urged to be implemented.

(six) to strengthen publicity and guidance, and strive to develop the rules and atmosphere of safe driving.

Road transport management, public security traffic management and other departments in the relevant areas should pay attention to "4? 12 "The causes of major road traffic accidents are analyzed. Around the prevention of serious traffic accidents and tourist bus accidents, various ways are adopted to quickly set off a climax of traffic safety publicity tips and education warnings to prevent similar problems from happening. It is necessary to establish and improve the mass reporting mechanism, carry out award-winning reporting activities, fully mobilize the enthusiasm of the masses to report illegal driving and illegal operation, and widely mobilize social supervision. Guide the relevant units and personnel not to rent or take tourist buses without chartered procedures or incomplete procedures, which have potential safety hazards, and form a good atmosphere for safe driving and safe car use.

Recently, the China Breast Cancer Screening Standard (T/CPMA 014-2020) proposed by China National Cancer Center was published online in chinese journal of cancer prevention and treatment. The correspondent is Professor He Jie, director of National Cancer Center and academician of China Academy of Sciences.

As a common cancer, according to the latest global cancer burden data released by the International Agency for Research on Cancer (IARC) of the World Health Organization in 2020, there were 2.26 million new breast cancer cases in the world in 2020, surpassing lung cancer (2.21 million cases) for the first time, becoming the largest cancer in the world, accounting for 11.7% of new cancer cases. Among the newly diagnosed cancer patients, one in every eight is a breast cancer patient. China is a big country with breast cancer. In 2020, there will be about 420,000 new cases of breast cancer and nearly 120,000 deaths.

Screening, improving the detection rate of early breast cancer and precancerous lesions, and timely and effective treatment are important measures to improve the prognosis of breast cancer and reduce the risk of death. The standards put forward suggestions on the population, measures, results and management of breast cancer screening in China. We have sorted out the relevant contents, hoping to help you better understand the knowledge of breast cancer screening.

Image source: 123RF

Who should have breast cancer screening?

The standard suggests that people at high risk of breast cancer should be screened from the age of 40; The general risk population (all school-age women except the high-risk population) should be screened for breast cancer between 45 and 70 years old.

High-risk population

Women who meet any of the following conditions 1, 2 and 3 are at high risk of breast cancer.

1. Women with genetic family history, that is, women with any of the following: 1) First-degree relatives (mothers, daughters and sisters) have a history of breast cancer or ovarian cancer; 2) Among the second-degree relatives (aunts, grandmothers and grandmothers), two or more people suffered from breast cancer before the age of 50; 3) Among the second-degree relatives, 2 or more have ovarian cancer before the age of 50; 4) At least one first-degree relative carries a known pathogenic genetic mutation of BRCA1/2 gene, or carries a pathogenic genetic mutation of BRCA1/2 gene himself.

2. Have any of the following: 1) Age of menarche ≤12 years old; 2) menopausal age ≥55 years old; 3) Have a history of breast biopsy or surgery for benign breast diseases, or a history of atypical hyperplasia of breast (lobules or ducts) confirmed by pathology; 4) Use hormone replacement therapy of "estrogen and progesterone combination" for not less than half a year; 5) X-ray examination of breast after 45 years old suggests that the type of breast parenchyma (or breast density) is uneven compactness or compactness.

Note: Breast parenchyma types can be divided into fat type, scattered fibrous gland type, heterogeneous dense type (which may cover small masses) and dense type (which reduces the sensitivity of breast cancer detection).

3. Those who have any of the following two items: 1) No breast-feeding history or breast-feeding time less than 4 months; 2) No history of live birth (including never giving birth, abortion or stillbirth) or the age of first live birth ≥30 years old; 3) hormone replacement therapy using only "estrogen" for not less than half a year; 4) Abortion (including natural abortion and induced abortion) shall not be less than 2 times.

Image source: 123RF

How to screen?

General risk population: breast ultrasound examination should be performed every 1-2 years; If you do not have the conditions for breast ultrasound examination, you should use mammography.

High-risk population: breast ultrasound combined with mammography is performed once a year.

How to understand the screening results?

Classification of diagnostic results of mammography

The diagnostic results of mammography are usually classified by the Breast Imaging Reporting and Data System (BI-RADS), which is formulated by American Radiological Society (ACR) and widely used internationally.

1. BI-RADS 0: The existing image failed to complete the evaluation, and other image examinations need to be added.

2. BI-RADS 1: normal, no abnormality was found in mammography. The possibility of malignancy is 0%.

3. BI-RADS 2: Benign findings, with definite benign changes and no malignant signs. The possibility of malignancy is 0%.

4. BI-RADS 3: Benign lesions that may be large. 0% < malignant possibility ≤2%.

5. BI-RADS 4: Suspected malignant lesions, but without typical malignant signs. 2% < malignant possibility < 95%.

6. BI-RADS 4A: low-grade suspected malignancy. 2% < malignant possibility ≤10%.

7. BI-RADS 4B: moderately suspected malignant. 10% < malignant possibility ≤50%.

8. BI-RADS 4C: highly suspected malignant. 50% < malignant possibility < 95%.

9. BI-RADS 5: Highly suggestive of malignant lesions with typical imaging features of breast cancer. Malignant possibility ≥95%.

Image source: 123RF

Classification of ultrasonic diagnosis results of breast

The classification of ultrasound evaluation refers to the screening of National Comprehensive Cancer Network (NCCN) and the BI-RADS classification standard proposed by American Radiological Society.

1. BI-RADS 0: The diagnostic information obtained by ultrasound is incomplete and cannot be evaluated, and it needs to be evaluated after other imaging examinations.

2. BI-RADS 1: negative, no abnormality was found by ultrasound. The possibility of malignancy is 0%.

3. BI-RADS 2: Benign lesions, with definite benign changes and no malignant signs. The possibility of malignancy is 0%.

4. BI-RADS 3: Benign lesions that may be large. 0% < malignant possibility ≤2%.

5. BI-RADS 4: Suspected malignant lesions, but without typical malignant signs. 2% < malignant possibility < 95%.

6. BI-RADS 4A: low-grade suspected malignancy. 2% < malignant possibility ≤10%.

7. BI-RADS 4B: moderately suspected malignant. 10% < malignant possibility ≤50%.

8. BI-RADS 4C: highly suspected malignant. 50% < malignant possibility < 95%.

9. BI-RADS 5: Highly suggestive of malignant lesions with typical imaging features of breast cancer. Malignant possibility ≥95%.

Image source: 123RF

Screening result management

1. BI-RADS 1 and BI-RADS 2 need no special treatment.

2.　BI-RADS 3：

The evaluation of mammography is BI-RADS 3, so it is advisable to reexamine the breast on the lesion side at the next 6 months, and reexamine the breast on both sides at the 12th and 24th months.

If the lesion remains stable, it can continue to be reexamined, and if it has not changed for 2-3 years, it can be reduced to BI-RADS 2. If the lesion disappears or shrinks during the reexamination, it can be directly evaluated as BI-RADS 2 or BI-RADS 1. Biopsy should be considered if suspicious findings are found in the lesions during the reexamination.

The breast ultrasound evaluation is BI-RADS 3, so it is advisable to have breast ultrasound reexamination in 3-6 months, and it can be reduced to BI-RADS 2 if there is no change after 2 years of follow-up.

3. BI-RADS 4A: Further imaging examination and biopsy are needed.

4. BI-RADS 4B: Further imaging examination is needed, and biopsy is appropriate.

5. BI-RADS 4C and BI-RADS 5: Biopsy should be performed.

Image source: 123RF

tag

According to the standard, the breast physiological characteristics and breast cancer epidemic characteristics of women in China are quite different from those in western countries, so we can’t copy foreign experience. Establishing breast cancer screening standards suitable for women in China will play an important role in improving the scientificity, feasibility and practicability of breast cancer screening and reducing the incidence and mortality of breast cancer.

reference data

[1] He Jie, et al.,(2021). China female breast cancer screening standard (T/CPMA 014-2020). chinese journal of cancer prevention and treatment, DOI: 10.16073/J.CNKI.CJCPT.2021.01.02.

[2] Latest global cancer data: Cancer burden rises to 19.3 million new cases and 10.0 million cancer deaths in 2020. Retrieved Nov 16 ,2020, from https://www.iarc.fr/fr/news-events/latest-global-cancer-data-cancer-burden-rises-to-19-3-million-new-cases-and-10-0-million-cancer-deaths-in-2020/

Note: The purpose of this article is to introduce the progress of medical health research, not to recommend treatment schemes. For guidance on treatment plan, please go to a regular hospital.

　　Authors: Yang Haojie (Ph.D., Institute of Curriculum Textbooks, Ministry of Education) and He Chenggang (Researcher, Institute of Curriculum Textbooks, Ministry of Education)

　　Recently, Publicity Department of the Communist Party of China, together with the Ministry of Education, has published an Introduction to Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era (hereinafter referred to as "Introduction"), which is a key measure to further promote the introduction of Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era into teaching materials, into the classroom and into the mind, to better implement the fundamental task of educating people, and to meet the people’s needs for high-quality teaching materials. The publication of Introduction is an important event in the political life of the party and the country, an important event in the teaching work of teachers and a happy event in the study of hundreds of millions of young students. It is necessary to fully understand the great significance of the textbook Introduction in cultivating people with the innovative theory of the party, guiding young students to establish a correct world outlook, outlook on life and values, and striving to become a new person of the times who is responsible for national rejuvenation, highlighting the word "research" and further using the textbook well.

　　Adhere to the "three bases" and study the teaching materials in depth.

　　Introduction consists of three parts: introduction, 17 chapters and conclusion, which comprehensively reflects the latest achievements of the modernization of Marxism in China, great practice and great changes in the new era, and is a consensus research achievement in academic circles, with authority. The vast number of front-line teachers at all levels and schools in China should study textbooks, not only by reading one step first, but also by studying one level in depth, and even more by understanding one level in detail, so as to get into their minds and hearts.

　　First of all, based on the history of the party’s unity and leading the people for more than a hundred years, we should study the teaching materials comprehensively.Grasp the theme, main line and main content of the textbook "Introduction" as a whole, grasp the theoretical panorama of the latest achievements in the modernization of Marxism in China, and make sure that you really learn, believe and use it.

　　Secondly, based on the great practice and great changes in the new era in the past ten years, we should study the teaching materials in depth.Summarize and clarify the basic context of the textbook "Introduction", strengthen the thinking of historical logic in great practice, realistic logic in great change and theoretical logic in great achievements, so that history, reality and theory can "complement each other" in the textbook.

　　Thirdly, based on the overall situation of the great rejuvenation strategy of the Chinese nation and the unprecedented changes in the world for a hundred years, systematically study the teaching materials.Under the guidance of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, we will study and analyze the complex international situation and great risks and challenges we are facing with a developmental vision and a comparative attitude, deepen our understanding of the great struggle, great project, great cause and great dream of the Party leading the people in the new era, constantly enhance our road, theory, system and cultural identity, and strengthen our "four self-confidences".

　　Adhere to the "three unifications" and study textbooks on special topics.

　　The textbook "Introduction" adheres to the educational law, highlights the teaching orientation, pays attention to being close to the cognitive characteristics of young students, and adapts to the acceptance habits of young people. It is an essential book and core textbook for cultivating young students to become builders and successors of Socialism with Chinese characteristics, and has applicability. As the first unified textbook that comprehensively and systematically expounds the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, colleges and universities across the country should adhere to the "three unifications" to organize special research textbooks, and generally explain the background and actual needs of the unified compilation of textbooks, the framework and theoretical innovation of textbook compilation, so as to provide scientific methodological guidance for teaching courses and using textbooks well.

　　First, we must adhere to the unity of politics and academic rationality.Deal with the dialectical relationship between firm ideals and beliefs and firm truth and beliefs. Believing in truth is the basis and premise of firm ideals and beliefs. Studying textbooks is to profoundly understand the truth power and practical power of Socialism with Chinese characteristics Thought of the Supreme Leader in the new era, strengthen Marxist beliefs, the lofty ideals of communism and the common ideals of Socialism with Chinese characteristics, and further strengthen ideals and beliefs.

　　Second, we must adhere to the unity of value and knowledge.Deal with the dialectical relationship between the principle of reading the original text and learning the course materials. Studying the course materials should be combined with learning the basic principles of Marxism, the principle of reading the original text and learning the "five histories". We should not only learn the main contents of the teaching materials, but also grasp the ideological science system and understand the theoretical philosophy of truth contained in the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era.

　　Third, we must adhere to the unity of theory and practice.Dealing with the dialectical relationship between theoretical guidance and practical development, the purpose of learning is to apply it, and to talk about the theoretical value of Socialism with Chinese characteristics Thought, the supreme leader in the new era, guiding practical development to achieve historic changes and achievements in detail, so as to enhance the sense of practical acquisition, ability improvement and motivation of young people in the new era.

　　Adhere to the "three focuses" and organize research teaching materials

　　Introduction is an important achievement in promoting the construction of the teaching material system of philosophy and social sciences with China characteristics, which reflects the requirements for the integrated education of ideological and political courses in universities, primary and secondary schools, and provides a model for strengthening the construction and management of teaching materials in the new era. The professional research platform of national curriculum textbooks, the key research bases of textbook construction and the textbook research institutions in colleges and universities should gather capable forces to study the textbook Introduction, focus on the major theoretical and practical problems of textbook construction, sort out and summarize mature experiences, summarize and refine basic laws, and promote the construction of a high-quality textbook system to serve and support the high-quality development of education.

　　First, focus on the innovation of teaching material construction mechanism,Carefully sort out all the links in the whole process of management research for editing and reviewing the textbook Introduction, and study the innovative practices and effective experiences in the mechanism of the textbook Introduction from the aspects of writing needs, implementation plan, team formation, discussion and review, publication and use tracking, so as to create an era model for the construction and management of the textbook.

　　Second, focus on the realization of teaching materials to educate people.Accurately grasp the functional orientation of the textbook "Introduction" to cultivate new people in the era, and study the core leading role of the textbook "Introduction" in curriculum integration, teaching integration, evaluation integration and goal integration according to the requirements of ideological and political courses integration in universities, primary and secondary schools, so as to lay the foundation for the realization of all-round education, whole-process education and all-round education.

　　Third, focus on the construction of teaching material discourse system,Fully understand the theoretical value of "Introduction" as an important achievement in the construction of teaching material system of philosophy and social sciences with China characteristics, accelerate the strategic goal of building a discourse system of philosophy and social sciences with China characteristics by benchmarking, study the active exploration of teaching materials in the construction of Marxist discourse system with China characteristics and times, and gradually highlight the China characteristics, China style and China style in the construction of teaching material discourse system.

　　According to the "Pinghu Release" WeChat WeChat official account news, the Office of the Leading Group for Prevention and Control of Pneumonia in Covid-19 City, pinghu city reported on the 11th that there were two new cases of COVID-19-positive infection in pinghu city from 20: 00 on April 10th to 16: 00 on April 11th, all of which were detected at centralized isolation points and were transferred to designated hospitals for isolation treatment in a closed loop. As of 16: 00 on April 11th, 13 cases of COVID-19-positive infection have been diagnosed in this round of epidemic in pinghu city.

　　Infected person 12: Li Moumou, now living in Building 1, Mingyue House, Anqiao Community, xinchang town.

　　April 4th.

　　13: 42 Near China Bank (Pinghu Xincang Sub-branch)

　　13: 54 xinchang town Baiguo Fresh Fruit (Luchuan Xinjie Branch)

　　13: 57 Near China Bank (Pinghu Xincang Sub-branch)

　　14: 20 xinchang town Mingyue House

　　18: 30 Xincang Town East Street

　　18: 40 xinchang town Mingyue House

　　April 5

　　11: 41 East Street of Xincang Town

　　16: 38 xinchang town Mingyue House

　　April 6

　　9: 31 xinchang town Cultural Square nucleic acid sampling point

　　9: 59 Xincang Town East Street

　　10: 19 xincang old food market qunqun grocery store

　　10: 24 xinchang town Bailaoquan Brewery (pinghu city Liu’s Brewery)

　　10: 30 xinchang town Mingyue House

　　14: 01 East Street of Xincang Town

　　16: 13 No.32 Hujiaqiao, Luchuan Community, xinchang town

　　16: 40 xinchang town Mingyue House

　　19: 44 Xiangyi Convenience Store (opposite to Pinghu Longdu Jiahua International Hotel)

　　19: 53 xinchang town Mingyue House

　　April 7th

　　5: 40 xinchang town Hongguang Village Garbage Transfer Station Site

　　10: 08 xinchang town Mingyue House

　　10: 48 xinchang town Luchuan community nucleic acid sampling point No.5 collection site

　　11: 02 xinchang town Mingyue House

　　12: 54 xinchang town Hongguang Village Garbage Transfer Station Site

　　13: 18 pinghu city Bamianxi Fresh Supermarket

　　13: 25 xinchang town Mingyue House

　　At 21: 27, it is transported to the isolation point for centralized isolation control.

　　Infected person 13: Meng Moumou, female, now lives in Building 1 of Huasheng Apartment in Qinsha Village, xinchang town.

　　April 5

　　11: 05 xinchang town Huasheng Apartment

　　11: 18 Town East Street Public Toilet in Xincang

　　11: 40 Near the Cultural Auditorium of Shilu Village, xinchang town.

　　14: 14 nucleic acid sampling point near xinchang town Jiaxing Deyong Textile Co., Ltd.

　　14: 51 xinchang town Huasheng Apartment

　　April 6

　　13: 52 xinchang town Huasheng Apartment

　　14: 06 Town East Street Public Toilet in Xincang

　　14: 20 Near the Cultural Auditorium of Shilu Village, xinchang town

　　15: 43 at the entrance of Xincang Hualian Supermarket (Jianxin Road Store)

　　16: 00 Near the Cultural Auditorium of Shilu Village, xinchang town.

　　18: 38 xinchang town Huasheng Apartment

　　April 7th

　　9: 44 xinchang town Huasheng Apartment

　　10: 00 Xincang Town East Street Public Toilet

　　10: 35 xinchang town Huasheng Apartment

　　12: 11 xinchang town Anqiao Community Party-mass Service Center nucleic acid sampling point

　　18: 58 Xincang Town East Street Public Toilet

　　20: 36 van booth at the entrance of xinchang town Huasheng Apartment

　　20: 41 xinchang town Huasheng Apartment

　　April 8

　　7: 32 xinchang town Huasheng Apartment

　　7: 38 xinchang town Qinshayuan Community East Gate Nucleic Acid Detection Point

　　8: 17 xinchang town Huasheng Apartment

　　April 9

　　8: 17 xinchang town Huasheng Apartment

　　8: 25 outside Qinshayuan, xinchang town

　　8: 45 xinchang town Huasheng Apartment

　　18: 37 near Daiwei, xinchang town

　　18: 59 xinchang town Huasheng Apartment

　　April 10th

　　6: 35 xinchang town Huasheng Apartment

　　6: 38 xinchang town Qinshayuan nucleic acid sampling point

　　7: 29 xinchang town Huasheng Apartment

　　At 17: 00, it will be transported to the isolation point for centralized isolation control.

　　Please take the initiative to report to the unit, the village community or the hotel at the first time if you have contact with the person or have a track intersection at the above time and place, and cooperate with the flow adjustment and related health management measures. If you conceal, report late or make a false report, you will be investigated for relevant responsibilities according to law.

　　The general public are requested not to spread rumors, disbelieve in rumors or spread rumors, actively cooperate with epidemic prevention and control work, implement personal health protection measures, develop sanitary habits such as wearing masks, washing hands frequently, keeping a safe social distance, take the initiative to vaccinate Covid-19 vaccine, reduce the risk of infection and morbidity, and jointly build an immune barrier for the population.

Citizens are buying TV sets (photo by reporter Gao Qian)

The public is buying a refrigerator (photo by reporter Gao Qian)

　　Editor’s Note: A few days ago, the Provincial Department of Commerce and other 19 departments jointly issued the "Implementation Plan for Promoting Trade-in of Consumer Goods in Henan Province", which will focus on the implementation of three major projects: trade-in of automobiles, trade-in of household appliances and "rejuvenation" of home improvement and kitchen and bathroom. As soon as this news came out, it was widely concerned by consumers. What are consumers’ expectations and concerns? What is the situation of the consumer market? The reporter interviewed this.

　　New kinetic energy-

　　Find a "home" for waste materials

　　In life, many people have seen such a scene in residential areas: old toilets, old furniture, waste household appliances, etc. are abandoned beside the trash can, waiting for someone to take them away. What should I do with these big household items? Is there a smooth recycling channel? Yesterday, the reporter started an interview.

　　The netizen had the experience of handling large household items. He told reporters that his old house needed to be renovated and he wanted to get rid of some old things. But because of the high floor and no elevator, things were bulky and heavy, and many masters who collected waste products were unwilling to pick them up. Selling these things not only won’t get money, but also requires paying a "disposal fee". "In the end, I had to bundle things that can still be used at home and can be sold with these items, and some people reluctantly agreed to clear them." This netizen is emotional.

　　With the continuous improvement of living standards, citizens’ demand for integrated upgrading of large household items is constantly increasing, and where to go for the eliminated large household items has become a difficult problem. "The public area in the hospital is limited. If these large items are discarded in the hospital, it will not only occupy the road, but also increase the burden on sanitation workers. I feel guilty in my heart, and I am afraid of causing conflicts in my neighborhood. I really hope that the relevant departments can provide a’ home’ for the eliminated household items. " The netizen said "the flag is victorious". "The electronic components in some household appliances will release harmful substances after aging and expiration, causing invisible harm to the human body." Ms. Shi, who is engaged in the environmental protection industry, said that she had done market research, and many residents did have the demand for recycling large household items.

　　The reporter learned that due to the lack of convenient recycling points, these eliminated large household items were either discarded at will or dismantled by some illegal dismantling points. An old man who walks the streets to recycle old household appliances told reporters that these old things are worthless, and washing machines, old computers, etc. are tens of dollars regardless of good or bad. Dealing with these things takes up space and time, and he takes them back and sells them in parts.

　　Previously, the relevant ministries and commissions of the state jointly issued the Notice on Encouraging Household Appliance Manufacturers to Carry out the Action of Responsibility System for Recycling Targets, and put forward a series of policies to encourage household appliance manufacturers to implement recycling. Nowadays, many home appliance manufacturers are carrying out "trade-in" activities, and some enterprises can even provide disassembly services for free.

　　For a long time, the recycling level of large household items is low, the management is not standardized, and the necessary recycling facilities are lacking. The "last mile" of recycling has never been opened. Recently, the Henan Provincial Department of Commerce and other 19 departments jointly issued the "Implementation Plan for Promoting Trade-in of Consumer Goods in Henan Province", which mentioned that the recycling network of household appliances should be upgraded, and the construction of recycling outlets, sorting centers, dismantling facilities and other projects should be supported to improve the efficiency of recycling, transit and distribution. The staff of an environmental protection enterprise in our city told the reporter that they have paid attention to this problem and are considering establishing a recycling channel and management system with some qualified enterprises to realize the reduction, harmlessness and resource disposal of large household items.

　　Automobile energy conversion-

　　Double subsidies are more favorable.

　　Automobile consumption is an important part of household consumption. At present, the automobile trade-in project has begun. What is the trend of the consumer market? What new weather has it presented? On May 11th, the reporter went to the automobile market in northern Henan for an interview.

　　There are used car trading places in the market, and more are new car sales stores. In a new car sales store at the entrance of the market, different styles of cars are parked. Duan Wenbin, the manager of the automobile sales and marketing department, is sorting out the automobile sales information. He said: "The new round of automobile trade-in has begun, which will definitely drive the automobile market consumption. We have prepared enough sources to meet the diversified needs of consumers as much as possible."

　　On May 7, the "Implementation Plan for Promoting Trade-in of Consumer Goods in Henan Province" jointly issued by the Provincial Department of Commerce and other 19 departments mentioned that from May 7 to the end of this year, individual consumers will be scrapped with fuel vehicles or new energy passenger vehicles with national emission standards of Grade III and below, and they will be subsidized by 10,000 yuan for purchasing new energy passenger vehicles; For individual consumers, the fuel vehicles with national emission standards of Grade III and below will be scrapped, and the fuel passenger cars with a displacement of less than 2.0 will be subsidized by 7,000 yuan. At the same time, cities and counties are encouraged to give subsidies to consumers who replace old cars with new ones, and the provincial finance will give appropriate awards; Encourage automobile production enterprises and sales enterprises to independently carry out second-hand car replacement subsidies and superimposed preferential profit-making activities.

　　"In fact, we have always had replacement subsidies for car buyers. Old cars are exchanged for new ones, cars of the same brand are subsidized by 5,000 yuan, and subsidies of different brands are 3,000 yuan. Consumers can enjoy subsidies as long as they provide transaction tickets." Duan Wenbin said that now, government departments also have subsidies, coupled with corporate concessions, consumers can save a lot by exchanging old ones for new ones.

　　What style of car is more popular with consumers? Duan Wenbin pointed to a small new energy passenger car and said, "It must be a new energy passenger car, especially this small one, which saves energy and is convenient to park in the urban area." Yan Dong, a staff member of an automobile sales department who specializes in selling new energy passenger cars, also told reporters: "It is precisely because of the good market prospects of new energy passenger cars that the manufacturers we sell cars changed from fuel vehicle production to new energy passenger car production last year. Moreover, adding intelligent technology and intelligent management, such as autonomous driving technology, to new energy passenger cars is very popular among young consumers. "

　　Cui Zhifeng, a consumer who has transferred to several car stores, is a "post-00" and is preparing to change to a new car. He said: "New energy vehicles are the first choice. I prefer to be intelligent and have a better driving experience. Let’s take a look around today and exchange our old car for a new one in a couple of days. "

　　How to apply for car trade-in subsidy? The reporter learned that consumers can enter the application through the website of the "National Automobile Circulation Information Management" system or the "Car Trade-in" applet.

　　Replacement of home appliances-

　　Merchants let the market get hot.

　　"Trade-in" is not a new term for the home appliance market. The difference is that more businesses have joined the trade-in activities this year. On May 11th, the reporter visited some appliance stores in our city.

　　The reporter saw that many merchants have advertised "trade-in", and almost all the home appliances in the store have billboards. In the corridors and aisles, the slogan of "trade-in" can be seen everywhere. A staff member told the reporter: "Many commodities can be’ trade-in’. This year, there are more commodities participating in the activities and the publicity is stronger. Generally speaking,’ trade-in’ can be deducted from 200 yuan to 300 yuan, and you can participate in activities regardless of the brand or quality. Some merchants don’t even take away the old machines, and then make profits for consumers. "

　　The reporter found that in addition to trade-in, merchants also launched other promotional activities, and some brands launched "group purchase coupons" benefits. After consumers receive coupons online, they can also purchase new products by superimposing in-store promotional activities; Some brands offer services such as "10-year warranty" and free cleaning; Some products focus on intelligence, and users can control them remotely by connecting their mobile phones. Nowadays, intelligent household appliances such as "washing machine+dryer", dishwasher and sweeping robot have entered more and more families. A salesperson told the reporter: "According to the needs of consumers, merchants will launch different products, some of which are economical and applicable, and some of which can meet the needs of high-quality life, but overall, green and energy-saving products sell best."

　　"Come in and have a look, this is our new TV set. Its biggest highlight is’ seamless adsorption’, separated design and stereo surround, and the picture and color are even less, which can meet the needs of family viewing. " The clerk said to the consumers who are buying TV sets, "The promotion activities during the May 1 ST period are still going on. As long as they really want to buy them, the price can be negotiated again." "Now many consumers value cost performance, and similar products with low price, good quality and high energy efficiency are more popular." A citizen who just bought a TV set told reporters.

　　So, which home appliances do consumers most want to join the trade-in activity? The reporter learned that some consumers hope that the trade-in activities of large household appliances such as refrigerators and washing machines should be implemented so that consumers can really get benefits. Another part of consumers said that the upgrading speed of large household appliances is slow, and it is more affordable for small household appliances to join the activities. "Before replacing the old electric baking pans at home, 50 yuan changed the price for a new one. Small household appliances are broken, which costs a little more to repair, but it is a pity to throw them away. This kind of activity is quite good. " Citizen Gao Min said. Ms. Dong, a citizen, said that there are many broken small household appliances at home. If different types of small household appliances can be exchanged for each other, it would be better to buy the products they need.

　　Home improvement kitchen and bathroom "rejuvenation" new-

　　Green, intelligent and energy-saving become the first choice.

　　With a gentle kick, the toilet lid automatically rises, freeing hands; With a wave of your hand, the range hood hidden in the hanging cabinet can be lowered; Remote control operation, the mattress bends into an S-shape, which makes the body fit and relax … Nowadays, green, intelligent and energy-saving products emerge one after another in home stores. Will the home market be "rejuvenated" with the current trade-in craze? On May 13th, the reporter visited some home markets in our city.

　　On the morning of the same day, in a home improvement building materials market in the middle section of Wenming Avenue, the reporter met Ms. Niu, a citizen. "I just bought a new house for my child in March this year, and now the hard clothes will end immediately." She is consulting the whole house customization and told reporters. After a few days of shopping, she realized that there are a lot of wardrobe plates, such as density board, particle board, pine board, multilayer board and solid board, which are dazzling. "The child will get married at the end of the year, so in the choice of building materials, my biggest requirement is that the environmental protection level should be high. This is the case with wardrobes and cabinet plates, as well as the previous latex paint."

　　In addition to the popularity of green building materials, smart and energy-saving products have also become popular choices for consumers. In a bathroom shop on the first floor of the building materials market, the latest smart toilets were put in a conspicuous position. "At present, the best selling in our store is the smart toilet. In the past, most young people liked it, but now the customer base is wider. Many middle-aged and elderly people change their clothes and choose smart or light smart toilets. " Zhi Hong, a salesperson of the store, introduced it. Now the smart toilet is no longer "unattainable". You can buy a light smart toilet with heated seat and automatic lid lifting for more than 2,000 yuan, and the price is similar to that of ordinary toilets. "Our smart toilets and light smart toilets are both water-efficient secondary, and its sensing device will discharge water according to the load-bearing time, providing consumers with quality life and saving water at the same time." Zhihong said.

　　Kitchen and bathroom is the core area of the family and an important functional area. In addition to the renovation of new houses, many consumers who renovated old houses also started from the renovation of kitchen and bathroom. Ms. Gao, who lives in the Laker Triangle, originally bought a second-hand house, which was already decorated when she bought it. "I didn’t redecorate because of the limited budget. Now that I have a little more money, I want to clean up the kitchen. " Ms. Gao, who is choosing a gas stove, said that at present, the cupboard has been replaced at home, and then a set of more energy-efficient stoves and range hoods should be selected.

　　During the interview, the reporter learned that some businesses have launched trade-in activities, and at the same time, businesses are still continuing the "May Day" discount and various combination package promotions. "I saw the trade-in implementation plan issued by the province on the Internet, and I hope that businesses can launch related activities as soon as possible. In this way, the merchants will make some profits and the government will subsidize them. We can also upgrade our consumption and enjoy a higher quality smart home. " Ms. Niu said.

　　What did you get in exchange for the old one?

　　A few days ago, the Provincial Department of Commerce and other departments jointly issued a document to promote the full implementation of trade-in of consumer goods in Henan Province, focusing on the implementation of three major projects: trade-in of automobiles, trade-in of household appliances and "rejuvenation" of home improvement and kitchen and bathroom. Our city is also promoting this work. What changes have been brought to our production and life by the trade-in of consumer goods?

　　Trade-in of consumer goods has brought about an improvement in people’s quality of life. In the new round of trade-in activities of consumer goods, the new products replaced tend to be new energy passenger cars, green smart home appliances, smart electronic products, smart homes and other new products. These new products focus on green and intelligence, bringing convenience and intelligence to people’s lives, especially some aging smart products, which enhance the well-being of the elderly. Trade-in of consumer goods leads the new consumption fashion and improves the quality of life of the people.

　　Trade-in of consumer goods has brought a new look to the consumer market. Consumers can exchange old products for new ones and enjoy a certain amount of subsidies at the same time. Subsidies stimulate market consumption, which is bound to set off a new round of consumption boom. Consumer goods, such as automobiles, home appliances, home improvement, kitchen and bathroom, which are included in this trade-in subsidy, are an important part of residents’ consumption and are also bulk consumer products. Subsidies from government departments and concessions from some enterprises will certainly stimulate the consumer market and then set off a consumption boom.

　　Trade-in of consumer goods brings about the recycling of resources. At present, after automobiles, household appliances, home improvement, kitchen and bathroom and other household products are abandoned, some residents can’t find special recycling channels, and waste products will be littered, which may bring pollution to the environment. After the unified recycling of waste products, possible environmental pollution is avoided, moreover, waste resources can be recycled, and the quality and level of economic cycle are greatly improved.

　　Trade-in of consumer goods has brought about high-quality economic development. Green and intelligence are the vane of the consumer market. Stimulated by the trade-in policy, green and smart products favored by consumers are bound to be popular. This is conducive to promoting investment and promoting enterprises to produce more green and intelligent products, thus promoting the continuous increase of the proportion of advanced production capacity and bringing more high-quality durable consumer goods into residents’ lives. This can also promote local industries to climb "high", make efforts to "new", go "green" and make great strides towards high-quality development.

　　Trade-in of consumer goods has brought a new look to consumers’ life and consumption market. Relevant departments of our city should speed up the introduction of relevant policies so that consumers can enjoy the policy dividend as soon as possible and bring new atmosphere and changes.

　　(Reporter Deng Wei, Gao Qian, Li Hui)

A single mother with cancer turned to the government for help. Source: Leader Message Board official website screenshot

　　Recently, a single mother suffering from cancer in Changgou Village, Dashuiquan Town, Xinglong County, Chengde City, Hebei Province left a message on People’s Daily Online "Local Leaders Message Board" asking for help, hoping that the government could help her find a rescue agency to raise and take care of her adopted daughter with intellectual disability.

　　The Social Situation and Public Opinion Office of Chengde Municipal Committee has replied at the bottom of the message board that the relevant units of Chengde Civil Affairs Bureau and Xinglong County have carefully checked. After active coordination, relevant issues have been properly solved.

　　On July 5, a staff member of the Civil Affairs Bureau of Xinglong County, Chengde City told The Paper that at present, the child has been sent to Chengde Welfare Institute, which is responsible for his daily life; The mother of the child still needs regular medical treatment. At present, in view of the above situation, relevant problems have been arranged to be solved.

　　On July 5th, a staff member of Xinglong County Party Committee Office told The Paper that the mother was divorced, suffering from advanced cervical cancer, and her adopted child was mentally disabled. A month ago, they raised about 6,000 yuan for it and have completed the last phase of chemotherapy. At present, the mother is in good health and will be reviewed in three months. "The follow-up cost is not very high. She is now working with her friends and earning a little money. There is nothing wrong with life at present. " The staff member said that in the next step, after her body recovered, the mother was going to set up a stall in the market.

　　The above-mentioned staff said that they would continue to follow up her physical condition and provide corresponding help.

　　The staff member also mentioned that at first, the mother had no time to rest because she needed to take care of her children alone for 24 hours. She thought she had no hope of recovery, so she gave up treatment and went through the procedure of donating her body. At present, the child has been arranged to be taken care of by Chengde Welfare Institute. He said that local volunteers will also be regularly organized to go to the welfare home with the mother to see the children.

　　On the same day, a staff member in charge of subsistence allowances in Xinglong County said that they had raised the low premiums of mother and daughter to the highest standard. Originally, the mother’s monthly fee was 245 yuan, and the daughter’s monthly fee was 255 yuan. Now, both of them have been raised to 400 yuan per person per month.

　　The Paper noticed that the aforementioned single mother wrote on the message board that in 2006, she lost her fertility due to tubal blockage and ectopic pregnancy surgery; In 2013, her mother adopted a baby girl from a pair of Tianjin parents under the age of 18. Subsequently, the baby girl was raised by her, but unfortunately she suffered from encephalitis, which caused secondary mental disability. To this end, she borrowed 300,000 yuan to treat her children.

　　She also wrote that she divorced her husband in 2019. Because the opposite sex was not related by blood, her ex-husband could not be the guardian of her adopted daughter alone, and the court awarded her custody of the child. The child is 9 years old this year. He can’t take care of himself and needs long-term care. In July 2020, she was diagnosed with advanced cervical cancer. After radiotherapy and chemotherapy, she is still receiving follow-up treatment. However, because she found it too late to surgically remove the lesion, she was extremely weak and thus lost her ability to work.

　　"Give the child a chance to live when I have to say goodbye to this world." The single mother wrote.

Illustration Wang Chen Jun

　　Transfer money during love, do you need to return it after breaking up? Buying a wedding room and registering your girlfriend’s name is a gift or a joint house purchase? Buying a car before marriage is a bride price or a gift. Can I ask for a return after breaking up? Recently, Haidian court tried many such cases, and the judge explained them in detail and gave a prompt.

　　Case:

　　Forced by his girlfriend to write an iou? If "coercion" is not proved, it will be returned.

　　Xiao Na said that during her love with Xiaolei, Xiaolei borrowed 600,000 yuan from her on the grounds of revolving business, and then repaid 30,000 yuan. In July 2015, Xiaolei issued a debit note to her, promising to repay it at maturity, but failed to fulfill the repayment promise after the expiration. She repeatedly urged for no results, so she sued Xiaolei for repaying the loan principal of 570,000 yuan and paying interest.

　　During the trial, Xiao Na submitted the IOUs and transfer records to the court. The content of the loan shows: "Xiaolei borrowed 600,000 yuan from Xiaona today, and has already paid back 30,000 yuan, leaving 570,000 yuan to be paid off before October 2015. On July 30, 2015, the borrower Xiao Lei. " According to the personal account statement of Xiao Na Bank, Xiao Na transferred RMB 600,000 to Xiaolei from 2014 to 2015 by mobile phone.

　　Xiaolei recognized the transfer record, but said that he and Xiao Na were originally in love, and they often transferred money to each other during their love. He did not borrow money from Xiaona. The two parties originally planned to hold a wedding in August 2015, but a few days before the wedding, Xiao Na and several people forced him to write this IOU.

　　The court held that according to the evidence submitted by Xiao Na, it can be concluded that there is a private loan relationship between her and Xiaolei, and Xiaolei should fulfill the repayment obligation, but the failure to repay all the loans so far has constituted a breach of contract. Xiaolei claimed that the IOU was issued under the coercion of Xiao Na, but no evidence was provided, so the court refused to accept it. Finally, the court ordered Xiaolei to repay Xiao Na’s loan of 570,000 yuan and pay corresponding interest.

　　The judge suggested that the lender should keep the payment voucher.

　　Hu Meiqing of Haidian Court said that it is very common for lovers to transfer money to each other. After the relationship ends, it is not uncommon for one party to advocate "transferring money to borrow money" and sue. Because many lovers write IOUs to each other for emotional reasons, but no loans actually occur, it is more complicated to identify such loan relationships.

　　Is it a loan relationship to transfer money during the relationship? The judge believes that the party who advocates the establishment of the loan relationship generally bears the burden of proof on whether the loan relationship is true and the actual delivery of the loan. Therefore, it is particularly important for lenders to keep relevant payment vouchers. Borrowing between lovers, it is best to leave traces by means of transfer, etc., and at the same time pay attention to keeping the bank’s running water and transaction records. If you need to pay a large amount of cash, you should keep the bank’s withdrawal records, and if necessary, you should ask the other party to issue an iou or sign a loan agreement.

　　Case:

　　Before marriage, the court awarded 50% of the property rights under the name of one registered person.

　　Another pair of lovers, Zhou Yang and Li Ting, have been dating since they were in college, and they broke up in 2015. In October 2012, the two parties jointly invested to buy a house in Haidian District, Beijing. Because Zhou Yang was not qualified to buy a house at that time, they negotiated and signed a sales contract with the real estate company in the name of Li Ting. After that, Zhou Yang paid the down payment of 1,588,519 yuan, the purchase price of 160,000 yuan, and Li Ting paid the remaining house price of 440,000 yuan. The house was registered in the name of Li Ting. On June 30, 2016, after obtaining the qualification to buy a house, Zhou Yang contacted Li Ting to handle the house transfer, but Li Ting ignored it. Zhou Yang found out that she planned to sell the house through an intermediary company.

　　In this regard, Zhou Yang believes that the joint purchase of a house by both parties and Li Ting’s unauthorized sale have seriously infringed on their legitimate rights and interests, so he sued his ex-girlfriend and demanded that the house be divided according to law, with himself and Li Ting accounting for 78.3% and 21.7% respectively.

　　However, Li Ting said that the house was registered in her personal name and belonged to personal property, and Zhou Yang had no right to divide it; Moreover, the purchase price paid by Zhou Yang is a gift to her, and there is no common property between the two parties.

　　During the trial, both of them said that they intended to buy a house as a wedding room, but later they broke up due to emotional reasons, and the house has been occupied by Li Ting. The court held that it was an act of jointly purchasing property with marriage intention to jointly invest and buy a house in the name of Li during their love. Now the two sides have failed to get married and end their love relationship, and the purpose of buying a house has been impossible to achieve. Although the property right is registered in the name of the woman, it should still be recognized as common property. In the end, the court ruled that the house was jointly owned by two people, with each party holding 50% of the property rights, and Li Ting assisted Zhou Yang in the registration of the property rights.

　　The judge suggested that buying a house together during love is regarded as common property.

　　It is more and more common to buy a house jointly before marriage. Hu Meiqing believes that houses, cars and furniture jointly invested by both parties during the period of love should be regarded as common property. At the termination of the joint ownership relationship, the division of the joint property shall be handled according to the agreement if there is an agreement, and if there is no agreement, the factors such as the contribution of the co-owners, the contribution to the joint property and the actual needs of the co-owners in production and life shall be considered. In order to avoid disputes in the future, we should be cautious in buying a house together during the period of love. We can sign a capital contribution agreement in advance to stipulate their respective shares, and at the same time, we should keep relevant evidence such as bank transfer records and payment vouchers.

　　Case:

　　Buying a car, registering in the name of the prospective mother-in-law, breaking up, and the court awarded the refund of the car.

　　A couple decided to get married. Li Wen said that he spent 226,856.9 yuan to buy an SUV as a wedding gift at the request of his girlfriend Zhang Xia. Because they were not qualified to buy a car in Beijing, they registered the car in the name of Zhang Xia’s mother Wang. However, the two sides broke up soon due to personality and other reasons. Li Wen’s request for Zhang Xia to return the car purchase fee was rejected, so he sued Zhang Xia’s mother and daughter for returning the engagement price of more than 230,000 yuan.

　　During the trial, Zhang Xia’s mother and daughter argued that there was no engagement between Li Wen and Zhang Xia, and the vehicle involved in the case that Li Wen invested and registered under Wang’s name was not an engagement bride price. Because of their long relationship, Li Wen mentioned breaking up many times. Before buying a car, Li Wen broke up with Zhang Xia again. This time, he proposed to buy a car for Zhang Xia to make up for his feelings. Moreover, when buying a car, the old car under Wang’s name is discounted to 8000 yuan, so the newly bought car also has Wang’s rights and interests, which should be divided before disposal. The used car has been depreciated and should not be returned at the new car price.

　　The court held that the car purchase money should belong to Li Wen’s expenditure for the purpose of marriage and has the nature of bride price. Although Zhang Xia’s mother and daughter claimed that Li Wen’s contribution was a gift, they did not provide sufficient evidence and the court did not support it. In view of their failure to get married, Li Wen has the right to demand that the other party return the corresponding expenses incurred for marriage. Regarding the amount of money to be refunded, it should be judged according to Li Wen’s actual expenses for purchasing the car. Finally, the court ruled that Zhang Xia’s mother and daughter returned Li Wen’s car purchase price of 232,983.79 yuan.

　　Judge’s tip: unmarried people ask for the support of the bride price court.

　　Hu Meiqing said that the phenomenon of paying bride price before marriage is a custom, which is popular in many parts of China. If both parties fail to go through the marriage registration formalities, and one party requests to return the bride price, it shall be supported. If unmarried men and women have indeed lived together but are not registered to get married in the end, the court can determine whether to return and the amount of the bride price according to the time of their living together, the amount of the bride price and the local rural customs and habits. In addition, the actual payers and recipients of the bride price are not limited to men and women themselves. If the actual recipients of the bride price are the parents of the woman or other people, when the man sues for the return of the bride price, the woman and the actual recipients can be listed as co-defendants. (The parties in the text are all pseudonyms) (Reporter Lin Jing)

　　"Up for three years, down for three years, flat for three years,The cycle of material price change is generally ten years. Based on this cyclical feature, people in the timber industry expected at the end of 2023 that "the price of timber has been rising for three years and should fall back." However, in the first half of this year, the price of Chinese herbal medicines continued to rise after a short-term adjustment at a high level.

　　After a whole year’s inventory digestion of raw materials of traditional Chinese medicine, the gross profit margin of some listed Chinese medicine enterprises changed greatly in the first quarter of this year, and the pressure of raw material cost began to appear.

　　Manager Li, a staff member of the original purchasing department of a listed pharmaceutical company, told the Cailian reporter: "Last year, some enterprises did predict the price increase of Chinese medicine raw materials and reserved raw materials, but generally speaking, the raw materials reserved by a company are usually one year, at most two years."

　　Since the beginning of this year, the index of Kangmei Chinese herbal medicine has risen from 1810.99 points to 2248.52 points, with an increase of 24.16%. The prices of some varieties such as Atractylodes macrocephala, Cortex Moutan and Radix Paeoniae Alba have increased several times. The prices of Chinese herbal medicines continued to rise overall on the basis of last year’s high prices, while pharmaceutical companies turned to buy high-priced medicinal materials in the market after their own low-priced raw material stocks were exhausted, which may continue to push up the production costs of enterprises. The impact of this year’s price increase on listed Chinese pharmaceutical companies may be deepened.

　　The gross profit margin of some Chinese medicine pharmaceutical companies has dropped significantly.

　　As can be seen from the financial report data of Chinese medicine listed companies in the first quarter of this year, the gross profit margin of some companies showed a clear downward trend.

List of some enterprises whose gross profit margin decreased year-on-year in the first quarter

　　The gross profit margin of the above-mentioned companies in Q1 2024 decreased by an average of 7.65pct compared with the same period of last year, and the gross profit margin of many listed companies decreased by more than 10pct.

　　In this regard, Cailian reporters called some listed companies as investors, and some listed companies said that the rising price of Chinese herbal medicines caused cost pressure on the company’s products.(300519.SZ) A company official said: "The price of Chinese herbal medicines doubled from last year to this year."

The price index of Chinese herbal medicines reached a new high this year.

　　(002603.SZ) said at the performance briefing that Chinese herbal medicines haveAttribute, there is a certain periodicity. Among the Chinese herbal medicines used in the company’s exclusive products, the prices of some Chinese herbal medicines rose significantly compared with last year, which affected the gross profit margin of some products to some extent. The company will take measures to reduce costs and increase efficiency to maintain relatively stable gross profit margin. In addition, the company will further strengthen the construction of Chinese herbal medicine breeding bases, which can not only guarantee the quality of Chinese herbal medicines from the source, but also alleviate the price pressure of some Chinese herbal medicines to some extent.

　　The reporter of Cailian found that the prices of raw materials for the main products of several listed companies with obvious decline in gross profit margin have indeed risen sharply. such as(002728.SZ), the price of raw materials for washing Aster rose from 45 yuan/kg at the end of 2022 to 90 yuan/kg at present, while that of Radix Platycodi rose from 37 yuan/kg to 43 yuan/kg, that of Radix Peucedani rose from 45 yuan/kg to 85 yuan/kg, and that of Radix Glycyrrhizae rose from 22 yuan/kg to 31 yuan/kg. Only Fructus Aurantii decreased slightly from 23 yuan/kg.

　　However, it should also be noted that not all companies’ gross profit margin decreases are caused by changes in the cost of medicinal materials, and changes in the company’s product structure and the results of medical insurance negotiations will have a greater impact on the company’s gross profit margin.

　　However, for most Chinese medicine pharmaceutical companies, the overall price of Chinese medicine is still on the rise this year, and the gross profit margin of enterprises is affected by the change of raw material cost or more obvious than last year. This year, the prices of some commonly used Chinese herbal medicines, such as Atractylodes macrocephala, Radix Paeoniae Alba and Radix Aucklandiae, have risen sharply, and the market sentiment continues to rise. However, the prices of Chinese herbal medicines, such as Angelica sinensis, Codonopsis pilosula and Glycyrrhiza uralensis, which fell back in the second half of last year due to excessive increase, also showed signs of stabilization.

　　After investigating and interviewing the distribution market of Chinese herbal medicines and some listed companies, the reporter of Cailian found that for enterprises with Chinese herbal medicine planting bases, the stability of product supply can be basically guaranteed when the price of Chinese herbal medicines rises, but because most of the medicinal materials in most enterprises are mainly planted in a cooperative way, the purchase price of raw materials is purchased at a protective price that goes with the market, which will not greatly benefit when the price of the medicinal materials rises.

　　Manager Li told Cailian reporter: "The raw material reserves of most large Chinese medicine pharmaceutical companies generally analyze the price when purchasing medicinal materials. If the current price of a medicinal material is significantly higher than normal, enterprises generally will not make a large number of purchases, but will only use it as needed."

　　If the current pharmaceutical companies start to use the purchasing strategy of low-inventory raw materials, under normal circumstances, the price of high-priced raw materials will slowly decrease due to weak demand, but if the price of this raw material continues to rise, pharmaceutical companies can only passively purchase.

　　Enterprises raise prices? Break the contract? Or involution?

　　Faced with the rising prices of Chinese herbal medicines, various companies have made different countermeasures for different products and markets.

　　Some listed companies have chosen to raise prices, the earliest is(600436.SH) issued the Announcement on Price Adjustment of Leading Products in May 2023, and the company indicated that the retail price of Pien Tze Huang tablets, the leading product, in the domestic market will be raised from 590 yuan to 760 yuan from May 6, 2023, with an increase rate of 28.8%.

　　For this price increase, the company said that it was mainly due to the rising cost of raw materials. The reporter of Cailian learned from the staff of Bozhou Drug Merchants Network that the price of bezoar, the main raw material needed by Pien Tze Huang, has increased significantly in the past two years. The price of natural bezoar per kilogram has risen from 500,000 yuan to a maximum of 1.8 million yuan, and now it has dropped slightly to around 1.5 million yuan.

　　However, Pien Tze Huang did not raise the price of Angong Niuhuang Pill, another product with bezoar as the main raw material. Earlier, a staff member of another Angong Niuhuang Pill manufacturer told the Cailian reporter that although the price of bezoar has increased greatly, the company’s price increase needs to take into account the situation of competitors of the same product. If the price increase is rushed, it may affect the product sales.

　　Except Pien Tze Huang,(002644.SZ) also announced in March this year that it will adjust the ex-factory price of its main proprietary Chinese medicine products due to rising raw materials and production costs, with an average price increase of 9%. Judging from the company’s first quarterly report, the gross profit margin of sales was 31.1%, which was indeed higher than that of 26.66% in the same period of last year. However, since the company raised the price in March, the boosting effect of the price increase on the gross profit margin has not yet fully appeared in the first quarterly report.

List of some enterprises whose gross profit margin increased year-on-year in the first quarter

　　From the product structure of the company, its main products include compound Huangqi Jianpi oral liquid, concentrated Danggui pill, Xiaoyao pill, Angong Niuhuang pill and Liuwei Dihuang pill, most of which are OTC products.The public selling price of e-commerce platforms such as Taobao shows that the price of the company’s products is relatively low compared with similar products of other brands, and the gross profit margin is relatively low.

　　In addition, Cailian reporters learned from pharmacies and some listed companies that the prices of main products of listed companies have also been adjusted. among(600993.SH) A company official said that the price of hemorrhoid cream under the company increased slightly. There are also staff members of a medical institution in Shijiazhuang City who reported to the Cailian reporter.The price of quick-acting jiuxin pills has increased recently.

　　Under the pressure of rising prices of Chinese herbal medicines, some enterprises chose to breach the contract. Last month, Shandong Province announced two batches of "Announcement on Medical Price and Credit Evaluation Results of Illegal Enterprises in Joint Procurement of Chinese Herbal Pieces by Sanming Purchasing Alliance Inter-provincial Purchasing Alliance". Many enterprises refused to fulfill their commitments and refused to fulfill their purchase, sale or distribution contracts without justifiable reasons.（600085.SH）、The subsidiaries of (600518.SH) and Zhendong Pharmaceutical (300158.SZ) are all on the list of general dishonesty/serious dishonesty.

　　The list mainly involves varieties such as Paeonia lactiflora, earthworm, Atractylodes macrocephala, Cortex Moutan, Angelica sinensis, Codonopsis pilosula, etc., which have increased greatly in the second half of last year or this year. Taking Atractylodes macrocephala as an example, the unified price of goods in Bozhou and anguo city markets rose from the lowest 28 yuan per kilogram last year to the highest 170 yuan per kilogram this year.

　　Some insiders told Cailian reporter that because the centralized collection of Chinese herbal medicines in Shandong was not forced by the government, but made by micro-doctors, the risk of default was low. Therefore, some pharmaceutical companies chose to take the initiative to default because the cost of some drinks increased too much, if they continued to supply, they would cause serious losses.

　　In addition to price increase and default, enterprises have a slightly helpless third choice. Some people in listed companies said that the price increase may face an unfavorable situation of competition with the same products, and now they can only support it, but the company will try its best to reduce various expenses.

　　Faced with the rising prices of medicinal materials, some experts in the medicinal materials industry, such as Bozhou and Anguo, have also begun to revise their judgments on the rising cycle of Chinese medicinal materials-"There is a constant inflow of funds, and it may rise." However, some old drug dealers believe that the actual demand growth of medicinal materials is not so great. The price increase of many medicinal materials is not driven by demand, but by funds. Medicinal materials are hoarded in cold storage to form inventory, and the risk of price decline in the market is increasing.

　　On November 11, the staff was busy next to the sorting system of a courier company in Nantong, Jiangsu Province. The State Post Bureau predicts that during the "double 11" this year, the business volume of mail and express mail handled by the whole industry is expected to exceed 1.87 billion pieces, and the maximum daily handling capacity is three times that of normal days. Xinhua News Agency (photo by Xu Congjun)

　　At 24: 00 on November 11th, the final turnover of Tmall double 11 was locked at 213.5 billion yuan, breaking through the 200 billion yuan mark for the first time.

　　From the first "double 11" in 2009 to today, this annual shopping festival has entered its tenth year. From the promotion activities of 27 brands on an e-commerce platform, it has developed into a national shopping carnival linked by many online e-commerce companies and offline physical stores. "double 11" has witnessed the consumption changes in China in the past ten years.

　　Record-breaking and witnessing amazing purchasing power

　　What do consumers like to buy in double 11 this year? Apple’s new mobile phone sales exceeded 100 million yuan in the first 30 minutes, 120,000 electric toothbrushes were sold in one hour, and Lancome sold 300,000 bottles of powder toner in eight hours &hellip; &hellip;

　　From 27 brands in the first year to 180,000 global brands and hundreds of thousands of new products today, from the once single clothing industry to the coverage of mobile phone digital, home appliances, automobiles, beauty cosmetics, food, maternal and child, books and other categories. As of 12 noon on the 11th, in just half a day, the turnover of 167 brands has exceeded 100 million yuan, ranking among the "100 million yuan clubs", tying the number of "double 11" in 2017.

　　Nowadays, all kinds of e-commerce platforms have joined the "double 11" war. According to the data released by JD.COM, as of 22: 56 on November 10th, the cumulative order amount of JD.COM 11.11 Global Good Things Festival exceeded 100 billion yuan, and the categories with the highest order amount were mobile phones, air conditioners, notebooks, flat-screen TVs and game books. This situation continued until the bell of "double 11" struck zero, and the sales of TV, air conditioner and ice washing products exceeded 100 million, all within the "seconds" level.

　　The constantly refreshed data every year reflects the release of a large number of consumer demand and the great power of the digital economy. The ten-year growth history of "double 11" is also the trend change history of China’s commercial development in the past ten years, which witnessed the consumption upgrade of China brought by the progress of Internet technology.

　　Shopping spree extends to offline and overseas.

　　While online promotion is very lively, offline activities are also increasingly exciting.

　　The new retail model has gradually attracted attention in recent years. This year, 100 new retail business districts, 200,000 smart stores, 62 Yintai Department Stores, 41 Easyhome, nearly 100 Boxhorse Fresh Life, more than 470 new retailers, 1 million hungry and word-of-mouth merchants joined Tmall "double 11", bringing consumers more choices of shopping methods.

　　Suning has attracted the attention of users of all ages from online shopping subsidies to offline e-sports, catwalks, football and square dances. On the evening of the 10th, Suning opened 43 club activities in China to pay tribute to the "dark family" who returned late. The number of people visiting stores nationwide exceeded 2.4 million, and the overall sales of stores in the evening increased by 103.6% year-on-year.

　　Many years ago, many offline stores experienced the huge impact brought by the e-commerce Internet. In the past two years, the trend of online and offline integration has emerged. Many physical stores have explored business transformation and joined the "double 11" activities in succession, and "double 11" has become a common carnival of online and offline.

　　In addition, with the development of cross-border e-commerce, "double 11" has become more than just a shopping festival for domestic consumers. Overseas consumers in all time zones around the world can participate in the Tmall "double 11" carnival through AliExpress.

　　After years of "double 11" test, logistics distribution has become more and more efficient. Some netizens said that the online shopping "hands-on" slept very late in the early morning of the 11th, and was woken up by the courier’s phone at nine o’clock in the morning. Many netizens exposed the packages that arrived home only a few hours after placing the order online.

　　Many brands extend to third-and fourth-tier cities and rural areas.

　　China Urban Consumption Upgrade Report 2018&mdash recently released by the Ministry of Commerce; &mdash; "double 11’s Ten Years Big Data Perspective" (referred to as "Report") points out that in recent years, the consumption growth rate from second-tier cities in the central and western regions is obvious, with Wuhan, Chengdu, Chongqing and other cities increasing significantly. From the ten-year consumption data of "double 11" released by Tmall, we can also find that the consumption potential of the third and fourth lines is gradually being released, and the proportion of consumers in these cities has been growing steadily.

　　With the increasing popularity of e-commerce shopping and the rise of mobile internet, the restrictions on consumption in the original region have been completely broken, and the potential for consumption upgrading in more cities has also been tapped. According to the ten-year consumption data of "double 11" released by Tmall, in 2017, quality and personalized consumer goods such as digital products, beauty products and health care products began to occupy a higher consumption proportion in some third-and fourth-tier cities.

　　At the same time, with many well-known brands sinking into the rural market, rural consumers have more choices and their consumption potential has been effectively released. Some merchants have also launched customized models for rural consumers with higher cost performance, which meet the needs of rural consumers.

　　Consumers are more rational and pay attention to quality.

　　After ten "double 11’s", many consumers’ enthusiasm for snapping up is gradually reduced, and they return to rational shopping. They tend to place orders according to their actual needs. Cheap prices are no longer the most important consideration, and high-quality goods become their first choice.

　　At the same time, the consumption power of younger groups such as post-90 s and post-00 s began to appear and gradually became a new generation of "hands-on party". These young consumers, who grew up in the Internet age, are very familiar with all kinds of online shopping, Haitao, Wechat business stores and other platforms, and they are also very familiar with fashion brands. The discounted shopping carnival has great attraction to them, and they are also more inclined to personalized and diversified shopping experiences.

　　The data shows that the main consumers who participated in the double 11 in 2009 were the post-80s generation, accounting for more than 60%. After 2015, the proportion of post-90 s consumers exceeded that of post-80 s, becoming the most important online consumer group.

　　According to the Report, with the advent of the digital economy era, the future consumer response based on personalized customization will be more accurate and timely, and consumers will pay more attention to the quality of goods, shopping experience and other diversified needs.

　　(Reporter Lu Yuanzhen)