How to see the gold content of a car company through products? Some people say that it depends on the technical content of the product, and the gold content will naturally not be low if all kinds of intelligent technologies are added.

Such a statement seems to be sophistry.

Have you noticed, from Bosch and Magna to Mobileye and Horizon … There are countless high-tech manufacturers in the world providing intelligent system solutions for vehicles. Many car companies can also support the scientific and technological system of vehicles through procurement schemes.

The gold content of a car company should be in the quality itself. To give a very simple example, the gold content of Volvo brand lies in safety; The gold content of BMW lies in manipulation; The gold content of Lexus lies in the control of details …

In fact, looking at major domestic manufacturers, there are also many brands that can make us shout "something".

Great Wall Motor, for example, takes a similar path to Volvo, and interprets the kindness of this manufacturer with excellent safety.

What does the record-breaking test result mean?

On April 6th, China Insurance Automobile Safety Index (C-IASI) released a new round of vehicle evaluation results. Among them, the tank 300 from Great Wall Motor (parameter picture) can be described as brilliant.

With the achievement of "1A3G", this car has gained the best performance of non-loaded body models in recent years.

In fact, as a hard-core off-road vehicle equipped with a girder structure, it is not difficult to get good results in a 25% offset collision or side collision. After all, it is supported by a girder with a hard bottom.

The difficulty of non-load-bearing body is that the strength of the roof is difficult to optimize.

In terms of structure, the chassis and cage structure of hard-core off-road vehicle belong to two unrelated parts, and the non-load-bearing body has low requirements on the strength of the body structure. This also means that most hard-core off-road vehicles can’t disperse the pressure through the chassis like a load-bearing body when the roof is stressed. The facts also show that the strength of the roof is also the "pain point" of many off-road vehicles.

In the IIHS crash test in the United States, Toyota 4RUNNER, which is also equipped with girders, but has no in-car roll cage, only achieved "poor" results in the evaluation project of body structure due to insufficient roof strength.

However, herdsman JL, which is equipped with a girder and an in-car roll cage, can’t be equipped with an air curtain at the side of the head due to the relationship between the detachable door and the roll cage, although the body structure remains good in the collision, and the overall protection effect is also relatively general.

What about the tank 300?

In the C-IASI test, the roof of this car can bear the peak load pressure of 151,877 N at most, and the score is "G(Good)". At the same time, with a series of restraint and protection equipment such as seat belts and side air curtains, this car has got a very high score in occupant protection, and even broke the test record of China Insurance Research Institute.

It can be seen that the overall safety factor of the tank 300 is indeed not low. This refreshes the industry standard crash test results, and also adds a safe "background color" to the off-road vehicle market.

The test is as fierce as a tiger. What about actual combat?

There are many models that can always get high scores in major crash tests; However, in actual traffic accidents, the protective ability is not so satisfactory.

In fact, speaking of this, we can come up with the statement that "the environment of collision test is equivalent to a laboratory, but the actual road traffic accidents are strange and varied, and there are various tricky angles". But if we think about it carefully: what is the significance and purpose of crash testing? Isn’t it just to test the safety of vehicles and urge car companies to build safer models? Therefore, the collision test can cheat, but the real security strength can’t be mixed with any water.

If you look at the achievements of Great Wall Motor, you may be more confident.

At the end of 2020, a Wei brand VV6 carrying five people flew out of the guardrail of Guang ‘ao Expressway, falling 20 meters freely. The vehicle was unrecognizable, but the driver and passengers in the car were not serious.

On the bilibili, we can also find many videos of the tank 300 tumbling because of the driver’s reckless operation. Similarly, the tank 300 can still keep the main structure intact, allowing the driver to get out of the vehicle safely, whether it is overturned on a slope or playing with sand.

In fact, behind these accident cases, it not only proves the excellent crash test results of tank 300. At the same time, it also reflects the "conscience" of Great Wall Motor.

If we go deep into the protective ability of this car, we can probably summarize it as "reasonable design structure" and "solid material level".

Although the tank 300 based on the tank platform adopts the non-loaded body design, engineers still make a lot of optimization.

For example, in the passenger compartment structure above the chassis, the stable annular force transmission channel design is still adopted. This design concept is similar to many load-bearing body structures. In the event of a collision, the collision force can still be quickly dispersed, so as to avoid a single point being overstressed and invading the passenger compartment space. There is no doubt that this design used in non-loaded body will increase the cost and weight of the car to a certain extent, but it also avoids the inherent problems brought by non-loaded body.

Of course, it is still not enough to rely on reasonable structural design. Above the structure, what is more important is the level of materials used, which also tests whether a car company has enough conscience.

Needless to say, the trapezoidal girder chassis of the tank 300. In the test video released by C-IASI, we can see that when the tank 300 collides with 25% overlapping offset, the vehicle quickly deviates from the direction of collision energy through the design of the guiding structure, thus avoiding the problem of vehicle rolling.

At the same time, thanks to the extensive application of 1500Mpa ultra-high strength steel in the main load-bearing structure, the tank 300 has also withstood the roof pressure more than 7 times its own weight. This level has surpassed the performance of Mercedes-Benz GLE and Tesla Model Y, and is the top level in the current C-IASI test.

Practical-oriented design is a good design.

Why is the heat of tank 300 so high? In fact, in addition to off-road performance and luxurious interior, more importantly, the tank 300 meets the basic needs of many off-road enthusiasts from the perspective of user thinking. And such a basic demand is that it can bring a sense of security, and it is solid and reliable.

Let’s focus on the collision test of tank 300, which not only shows strong passive protection ability. At the same time, in the performance of maintenance economy and crashworthiness, the tank 300 still won the praise of "A"; In the active safety test, the tank 300 also got the evaluation of "G".

First of all, let’s talk about the crashworthiness of vehicles. As an off-road vehicle, the tank 300 will inevitably encounter some small bumps and low-speed collisions in daily use. But thanks to the excellent crashworthiness and maintenance economy, after a small collision, the owner doesn’t even have to take out his mobile phone to call for insurance, just leave or drive to a repair shop for simple maintenance.

On the other hand, Tesla Model Y with the same excellent passive protection performance has a crashworthiness and maintenance economy index of only "P (poor)". This also means that if a Model Y collides with the tank 300 at a low speed, the occupants in both cars may have no problem. However, the Tesla Model Y made of integrated aluminum alloy structure needs to spend tens of thousands of yuan to repair, but the owner of the tank 300 can pat his ass and leave … The advantages of the tank 300 really fit the actual needs of the car.

In addition, the tank 300, like many urban SUVs, is equipped with a perfect active safety system. For example, AEB emergency braking and lane departure assistance, with the appearance of these icing on the cake functions, consumers can effectively avoid collision accidents in the process of daily use and reduce the cost of car use.

Seeing this, you may have doubts in your heart: As an off-road vehicle with thick materials, the self-weight of Tank 300 is not light, and its fuel consumption is high. How to make up for it?

In fact, among off-road vehicles of the same class, the average fuel consumption of tank 300 is about 12L/100km, which is not outrageous compared with BJ40, MU-X and other models. In addition, safety and fuel economy are in front of you, and you can’t have both. What would you choose?

Most consumers have given their own answers.

In fact, seeing that the tank 300′ s slot is only "high fuel consumption", the Great Wall engineer may be very pleased!

After all, a car is made up of thousands of parts, and everyone can complain about "fatal problems" such as unsafe structure and insufficient reliability. But the tank 300 has almost no other slots except a little higher fuel consumption. Isn’t this model a success?

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The excellent performance of Tank 300 in this crash test has undoubtedly reassured many car owners who are ready to buy Tank 300 and Tank 500.

More importantly, no matter the excellent results in the crash test or the stable performance in the "road actual combat", the models under the Great Wall will never let people down. The gold content of Great Wall Motor is also shown in terms of safety. Perhaps in the future, Great Wall Motor will become China’s Volvo, even to the point where shine on you is better than Blue.

　　A few days ago, the General Office of the Central Committee of the CPC issued the Implementation Plan for Deepening the Reform of the Association for Science and Technology. As an important part of the reform of the talent service mechanism of the Association for Science and Technology, the "Young Talent Lift Project" (hereinafter referred to as the "Lift Project") has been widely concerned by the scientific and technological circles. The "lift project" is just one of many programs in China that focus on the growth of young scientific and technological talents. What are the functions of these projects, and how can the help reach the scientific and technological talents in need more accurately? Let’s listen to the voices of young scientists and technicians.

　　Solve worries

　　Reduce the worries of young scientific research talents and give them continuous and stable support.

　　"Two authoritative experts in the computer field sent me a recommendation email and asked me if I was under 32 years old. Only then did I know that China Association for Science and Technology launched a special lift ‘ Little people ’ The project. As a young man engaged in scientific research, I am eager to be lifted. " Kelvin Cui, a young lecturer in the Department of Computer Science and Technology in Tsinghua University, said.

　　Kelvin Cui mentioned that the "Young Talents Support Project" of China Association for Science and Technology supported the "little people", which was officially launched in October 2015. It is planned to select about 200 young scientific and technological personnel under the age of 32 every year, give stable support of about 150,000 yuan every year for three consecutive years, and fund "Little Green Peppers" (young teachers) to carry out original research. A few days ago, the project announced the first selection list.

　　"Desire to be lifted" expresses the aspirations of many young researchers. "To do basic scientific research is to explore the unknown. I can’t see or touch it. Sometimes I don’t know what I can study. It is normal to stay up late reading literature and doing experiments, and my mental pressure is great. We hope to get attention and guidance. " Kelvin Cui said that there are many scientific research "little people" like him. Although they have enthusiasm and desire, and their goals are clear, their growth paths are vague and sometimes they are bound.

　　At the same time, the basic salary of young researchers is relatively low, and they usually need to undertake scientific research projects to increase their income. Therefore, whether you can apply for projects and scientific research resources not only directly affects your income, but also may affect whether you can make achievements in the early stage of your scientific research career and get academic recognition.

　　In reality, young scientific and technological personnel are often at a disadvantage in applying for scientific research projects and participating in academic activities. Some analysts said that at present, the talents of most scientific research institutions tend to be younger, and young people under the age of 35 gradually occupy the mainstream. The age of 30 to 40 is the most energetic and creative stage for scientific and technological personnel, and it is also the key stage to produce results. If it is difficult to obtain the resources and opportunities needed for growth during this period, creativity may not be brought into play, resulting in a waste of talents.

　　Take the platform

　　More important than funds, it is to set up a platform for young people to show and grow from this as a starting point.

　　Zhang Jiajun, an associate researcher at the Institute of Automation, Chinese Academy of Sciences, was also selected for the "Lift Project". Zhang Jiajun said that in the field of basic research, the number of places of the "Outstanding Youth Science Fund" and "Outstanding Youth Science Fund" is very limited, and the "Lift Project" has opened up a new channel for young people. In addition to being able to get some scientific research funding support, more importantly, being selected as a "lift project" is an affirmation of your scientific research level. At the same time, with the help of the platform of the Association for Science and Technology, outstanding experts can be invited to get guidance advice, which can correct the direction of scientific research in time and prevent deviation.

　　"The annual support of 150,000 yuan is not much for scientific research. We still need to apply for topics and projects normally, but it gives us confidence." Zhang Jiajun introduced that in mid-April, he had planned to hold a small seminar on deep learning technology in the name of the lift project. "According to our needs, China Branch Association entrusts the society to invite the best in the field ‘ Outstanding youth ’ Attending the meeting is the greatest help to us. "

　　Song Jun, Minister of Academic Department of China Association for Science and Technology, said that the Association can invite experts in related fields to give guidance, tailor-made support platforms and integrate supporting resources according to the individual scientific research wishes and needs of each young person. In addition, China Association for Science and Technology can track and record its academic behavior track, collect and analyze data, so as to form a track road map and construction model of talent growth. Song Jun introduced that it is estimated that by 2020, about 1,000 young scientific and technological talents will be selected and funded by the "Lift Project".

　　The Chinese Academy of Sciences and other scientific and technological departments have also explored the training mode of young talents. Yang Zhongbo, director of the Talent Division of the Personnel Bureau of the Chinese Academy of Sciences, introduced that the Chinese Academy of Sciences has set up a "Youth Innovation Promotion Association" to focus on outstanding young scientific and technological backbones under the age of 35 and sub-senior professional titles. By adopting a "combination boxing" method, they are encouraged to carry out independent research and academic exchanges, strive to build a growth ladder and display platform for young talents, and drive other young people to grow together.

　　"The Chinese Academy of Sciences also organized the implementation of ‘ 3H project ’ (that is, housing, family, health), helping young scientific and technological talents to relieve their worries. At the same time, organize training and research for young talents from time to time to keep abreast of their difficulties and problems. " Yang Zhongbo said.

　　Alignment star

　　Optimize standards, strengthen pertinence, and avoid "winner takes all". Young people expect more precise support.

　　The lift project encourages young scientific and technological personnel to choose their own topics, and they also have greater decision-making power in the use of funds. "We won’t force those who are supported to produce results immediately, but guide young talents to make full use of ‘ Golden period of scientific research ’ Lay a good foundation for future growth. " Song Jun said.

　　Zhang Jiajun also believes that the biggest advantage of the "lift project" lies in focusing on the training process rather than the results, so that he can get exercise in the scientific research process without too much pressure.

　　Experts said that these support programs for young talents have in common that they emphasize supporters rather than a specific project, and they are not evaluated by quantitative indicators such as papers during assessment. Young researchers can explore in their own way with peace of mind and freedom. This is an important innovation in the talent training model.

　　What improvements are needed in the support program for young scientific and technological talents?

　　Zhang Jiajun hopes that the selection criteria of some young talent support programs are still worth discussing. For example, compared with locally trained doctors, Dr. Haigui is more likely to get attention. "I think the key should be to look at the potential and true level of young talents, not external factors such as academic qualifications."

　　Kelvin Cui said that at present, many talent programs are aimed at all disciplines and all researchers, which are highly versatile. There may be a situation where one person has a strong ability and one person can eat several projects. "Support projects can be diversified to benefit more people. If different support is divided into different projects, some disciplines can be divided at the implementation level to strengthen pertinence, and more young people may be promoted. "

　　Yang Zhongbo said that in order to provide more opportunities for young talents, the Chinese Academy of Sciences has classified and restricted the application of various college-level talent projects. For example, "Jieqing" and "Young Thousand Talents" are no longer included in the management of the Hundred Talents Program, and those who have won the support of major talent programs of the state or the hospital are not allowed to apply for college-level talent programs during the implementation period, and each person may not apply for more than two college-level talent programs each year (times).

　　"These measures can effectively avoid the situation that all those who have the ability take all the food and one person wears more hats, and improve the funding coverage and benefits of limited talent funds." Yang Zhongbo said.

　　Our reporter Yu Siwei

　　If you open the column,

　　According to the survey, 42% of the poor households who set up their cards were poor due to illness. The "Thirteenth Five-Year Plan" period is a period of getting rid of poverty and attacking hard bones, attacking cities and pulling out villages. How can we get rid of the hard bones caused by illness?

　　This edition launched a series of reports on "Stopping Poverty Caused by Illness" today, introducing the exploration and experience of various places. The first part introduces the solution path of Daning County, Shanxi Province: helping and strengthening county-level hospitals, improving the ability of diagnosis and treatment at the grassroots level, and reducing the burden of medical treatment for ordinary people; At the same time, establish front-end control, carry out health science popularization and high-risk population screening, actively treat the disease before it happens, and reduce the chance of people getting sick.

　　"County hospitals account for 70% of internal medicine patients, and 80% of them are patients with cardiovascular and cerebrovascular diseases." Daning, Shanxi Province was originally a poor county, with no resources on the ground and no mineral deposits underground. Unexpectedly, it suffered from this kind of "rich disease" that occurred frequently in economically developed areas.

　　Getting rid of poverty in an all-round way, getting poor due to illness and returning to poverty due to illness are unavoidable "hard bones". According to the survey, 42% of the poverty-stricken households who set up the card are poor due to illness. What should a small mountain county with "rich disease" do? Where is the difficulty? The reporter conducted an interview.

　　Eating less meat, vegetables and salt will bring cardiovascular and cerebrovascular diseases.

　　Daning’s turnaround in stopping poverty caused by illness began in 2015. In this year, the Provincial Health Planning Commission organized experts from the First Hospital of Shanxi Medical University, the Provincial Children’s Hospital and the Linfen People’s Hospital to form the Daning County Health and Family Planning Poverty Alleviation Task Force, and sank to the county hospital. Counterpart assistance.

　　Li Yang is the deputy chief physician of the Department of Neurology, the First Hospital of Shanxi Medical University. After arriving in Daning, he was appointed as the vice president in charge of medical treatment. He found that "70% of the internal medicine patients in county hospitals, 80% of whom are patients with cardiovascular and cerebrovascular diseases."

　　According to Li Yang’s analysis, the reason for the frequent occurrence of this disease lies in diet. "If the diet is heavy in oil and salt, it is easy to suffer from hypertension and hyperlipidemia, and hypertension is the primary risk factor for cardiovascular and cerebrovascular diseases. Generally speaking, eating meat and vegetables is less, and salt is heavy before eating. The lack of health concept leads to low awareness rate, low control rate and high prevalence rate of hypertension in the local area. "

　　Sure enough, many patients in the inpatient department are like this. 82-year-old Li Xiue came to the hospital after feeling dizzy and uncomfortable, and found that her blood pressure reached 140— 150。

　　Li Yang asked her, "How often do you eat meat? Do you eat much food? " Li Xiue said, "Meat can’t be eaten once a month, vegetables are rarely eaten, and salt is heavy." Hearing this, Cao Huiting, a 58-year-old son, was embarrassed. "Last year, more than 10 mu of land was confiscated, and seed fertilizers were lost. This time, I also borrowed money to be hospitalized."

　　45-year-old Wang Aimei and Li Xiue live next to each other. Her family has inherited hypertension, her mother died of cerebrovascular disease, and her father also suffered from cerebrovascular disease. She takes medicine every day, but she still likes to eat salt every meal.

　　The combination of poverty and illness makes it easy to return to poverty due to illness. According to statistics, Daning County has a total population of 69,000, including 36,000 poor people, and nearly 10,000 people are poor due to illness or disability, accounting for 28% of the total poor people.

　　Looking at the whole country, Daning may not be an isolated case. To get rid of poverty, health intervention should suit the remedy to the case, especially to prevent poor counties from getting "rich disease"

　　On April 5, following Daning, the Provincial Health Planning Commission sent medical poverty alleviation teams to Yonghe County, Wuzhai County and Xingxian County, which are located in the concentrated and contiguous areas of Luliang Mountain. It is reported that the implementation of medical poverty alleviation in Shanxi and the prevention of returning to poverty due to illness through health intervention have entered the normalization.

　　Helping county hospitals to alleviate the difficulty and expense of seeing a doctor

　　Poor county poor medical care, first arrived at the county hospital, Li Yang insomnia for half a month.

　　Why? There is no fixed doctor in the emergency department for many years, no pathological room for regular work, the supply room can not meet the needs of clinical departments, and the laboratory department has not carried out bacterial culture for many years, which can not provide biological support for hospital feeling and clinical antibiotic use; The inpatient department is an old building in the 1980 s, with no elevator and no bathroom; The operating room space is narrow, which leads to unreasonable layout and incomplete functional areas.

　　Now that half a year has passed, the county hospital has greatly improved its department settings, medical procedures and diagnosis and treatment norms. Lei Ruifang, the president of the county hospital, is happy. "Without help, I was promoted from a second-class hospital to a second-class hospital?" Don’t even think about it! "

　　According to reports, in view of the weak links in county hospitals, the task force has tackled key problems in multiple disciplines and established and improved intensive care units, emergency rooms, infectious diseases departments, neonatal wards and equipment departments; Standardize the layout and process of operating room, delivery room, disinfection supply room and abortion room, basically achieve reasonable partition of cleaning and pollution, and so on.

　　With the help of the task force, the clinical skills of internal medicine in county hospitals have been improved, standardized training has been given to the diagnosis and treatment of nervous system diseases, and a standardized process of thrombolysis for emergency stroke has been established, which initially meets the conditions of intravenous thrombolysis for patients with cerebral infarction time window and improves the treatment level of cerebrovascular disease in the acute stage.

　　At the same time, the hospital has also set up a patient service process with eye-catching signs, providing patients with convenience measures such as medical guidance, health education materials, drinking water, parking, wheelchairs and accompanying inspections.

　　Wang Yuhong, deputy director of the County Health Bureau, said, "Health assistance has really played a big role. People now go to the county hospital for medical treatment, all of which are diagnosed by experts in the province, and the proportion of reimbursement is also high. The medical level of county hospitals has improved. Patients choose to go to county hospitals for medical treatment and hospitalization, which not only facilitates medical treatment, but also saves transportation and accommodation expenses incurred by going to other places for medical treatment, alleviating the difficulty and expensive medical treatment for ordinary people. "

　　According to reports, only two diseases, cerebral infarction and caesarean section, are taken as examples: the cost of going out for medical treatment is 2,500 yuan and 1000&mdash higher than that of county hospitals; 1500 yuan, and the reimbursement rate is 10% lower. After the medical level of county hospitals improved, the number of outpatients increased from 29,001 in 2014 to 33,942 in 2015, an increase of 17%.

　　Make up lessons in health, and screen high-risk groups for treatment.

　　Prevention is the only way to get rid of the root cause. In 2015, Daning formulated the "Health Education Work Plan" and built a county (CDC) — Township (township hospitals) — A new model of integrated health education in villages (health huts).

　　From this, the first healthy hut in the county was built in Rugu Village, Taide Township. Villagers can measure their blood pressure, measure their height and weigh themselves in the hut, and they can also gain knowledge about healthy eating and prevention of chronic diseases.

　　Wang Yinke, director of the County Center for Disease Control and Prevention, said that with a healthy hut, disease control and prevention will have a "stagnation point". Disease control and prevention will join hands with township hospitals to carry out health science popularization, gradually cultivate rural public health personnel and ignite the flames of rural health communication.

　　At the same time, the county hospital introduced the stroke prevention project of the National Health and Family Planning Commission, actively established the database of high-risk groups of cardiovascular and cerebrovascular diseases among the elderly in the county, and implemented full coverage grid management, in order to improve the prevention and control of cerebrovascular diseases in the county and reduce the incidence and recurrence rate of cerebrovascular diseases. At present, the pilot project has been completed in Taide Township. A total of 1,296 people over 40 years old have been screened and 268 high-risk people have been found.

　　Li Yang said that according to the intervention and management network system linked at the county and village levels, Daning will conduct inspections every two months for the screened high-risk groups of cardiovascular and cerebrovascular diseases, understand the control of risk factors, improve electronic files and report them to the internal medicine department of the county hospital, and then the county hospital will provide technical guidance on the inspection results; The county hospital carries out blood sugar and blood lipid test and blood vessel examination once a year, and the First Hospital of Shanda University carries out intervention effect evaluation and treatment guidance.

　　In the next step, county hospitals will explore the implementation of the family doctor system for high-risk groups, and physicians will contract high-risk groups in various towns and villages in pieces to implement full coverage grid management, leaving no blank areas for prevention and control. In case of acute attack of cardiovascular and cerebrovascular diseases or poor control of risk factors, you can directly contact doctors in county hospitals for treatment, so as to move forward the prevention and control barrier, truly improve the level of prevention and treatment of cardiovascular and cerebrovascular diseases in the county and reduce the medical burden of the people.

　　(Reporter Zhou Yajun)

Wisdom things (WeChat official account: zhidxcom)
Text | Wei Shizhen

On May 7 th, MediaTek just announced the launch of a technically enhanced version of the Dimensity 1000 series-Dimensity 1000+ chip, based on the performance of flagship platform Dimensity 1000 series, also adopts 7nm process technology.On this basis, Dimensity 1000+ aims at5G power consumption, screen refresh rate, gaming experience, and display quality.All four aspects have been upgraded accordingly.

"As the flagship 5G SoC, MediaTek Dimensity 1000 Series not only has powerful performance, but also comprehensively optimizes the user experience of 5G smartphones through technology upgrades." Dr. Li Yanji, deputy general manager of MediaTek Wireless Communication Division, said that Dimensity 1000+ based on’s 5G, power saving, screen, games and video technologies in MediaTek has further brought better flagship 5G experience to high-end users.

It is reported that,Dimensity 1000+ chip will be launched in iQOO, a sub-brand of vivo, and will be released in a short time.

▲ Li Junnan, Director of Technical Planning, MediaTek Wireless Communications Division

In the media interview after the meeting, Dr. Li Yanji, deputy general manager of MediaTek Wireless Communication Division, mentioned that although the novel coronavirus epidemic this year had an impact on the production capacity and sales of mobile phones in the first quarter, MediaTek’s judgment on the entire domestic 5G market would not change much. At present, the planning of 5G products in MediaTek is still in progress.

Dimensity 1000+ adopts MediaTek 5G UltraSave power-saving technology developed by MediaTek, which has the functions of C-DRX energy-saving management and BWP dynamic bandwidth regulation, and can dynamically adjust the working mode according to the network environment and data transmission, such as power supply configuration and working frequency.

Li Junnan, technical planning director of MediaTek Wireless Communication Division, mentioned that this technology can further reduce the 5G power consumption of terminal equipment, and at the same time, compared with competitors of the same level of friends, the average 5G power consumption of Dimensity 1000+ is reduced by 48%.

In addition, Dimensity 1000+ also supports 5G dual-carrier aggregation aggregation and 5G+5G dual card dual standby.

In terms of screen, Dimensity 1000+ supports a screen refresh rate of 144Hz, and the screen presented per second is 2.4 times that of the ordinary 60Hz screen. Li Junnan said that the screen refresh rate of 144Hz can greatly reduce the smear and jamming problems in applications such as high-frame videos and games.

In terms of game optimization, Dimensity 1000+ is equipped with MediaTek HyperEngine 2.0 game optimization engine, which optimizes the intelligent load control engine, network optimization engine and control optimization engine on the basis of the previous generation technology, further enhancing the experience of game transition, network and peripheral control.

1. Intelligent load control engine: game fast transition.

This technology can accelerate the rapid transition of the game, intelligently adjust CPU, GPU and memory resources, and realize low-power operation while taking into account the full frame of the picture.

Compared with the flagship of Youshang, Dimensity 1000+ can reduce the power consumption of playing games under 5G by up to 32%.

2, network optimization engine: game/video call uninterrupted network.

This technology allows users to keep the connection between games and video calls stable and smooth when they encounter incoming calls while playing games or video calls.

In addition, the network optimization engine also supports intelligent 5G/4G switching, which can intelligently detect users’ network throughput and bandwidth requirements, select the best network transmission, and reduce the average power consumption by up to 60%.

3, control optimization engine: Bluetooth /Wi-Fi low delay anti-interference.

HyperEngine 2.0′ s control optimization engine technology optimizes the Bluetooth transmission of devices, which can reduce the delay of game sound, picture and control synchronization.

At the same time, the engine also has Wi-Fi/BT anti-jamming technology, which realizes the parallel transmission of Bluetooth and Wi-Fi, further reducing the delay of Wi-Fi network, and the longest delay is reduced by 25%.

4. MiraVision image quality engine: real-time frame-by-frame tuning of 4K video.

The chip-level MiraVision image quality engine is based on the independent AI processor APU3.0, which mainly includes three technologies: AI scene image quality optimization, HDR10+ support and video HDR enhancement.

In AI scene quality optimization (AI-PQ), the engine can dynamically adjust the contrast, sharpness and color of each frame according to AI scene recognition. At the same time, it also supports HDR10 and HDR10+ image quality standards, which can adjust the image details and dynamic range of 4K video images frame by frame.

In terms of video HDR enhancement, MiraVision image quality engine can realize real-time partition operation of 4K images, and enhance the ordinary SDR video source to HDR display effect in real time while further improving the high dynamic range of video.

In the application of AR, Dimensity 1000+ uses ISP (image signal processing) image technology, based on the AI computing ability of APU 3.0, and supports five hand recognition models: Detection, Tracking, Skeleton, Gesture and Verification.

At the same time, it also supports real-time operation of AI 3D gesture tracking, including detecting human gestures, multi-joints and degrees of freedom, position and rotation of hands in space, and performing real-time rendering and seamless splicing of pictures.

In the media interview after the meeting, Li Yanji mentioned that AI technology is still in the high-speed development stage, and there are more and more AI applications on mobile phones, including camera algorithms, while MediaTek has been actively developing advanced image processing technology, making full preparations for market competition.

In addition, with the gradual maturity and landing of 5G technology, video has become an important explosion point. This time, Dimensity 1000+ has also made a series of optimizations and upgrades for 4K video.

So what important plans has MediaTek made in the 8K field?

In Li Junnan’s view, at this stage, 8K technology is still in the stage of technology demonstration, and the resolution of most mobile phones and TVs has not reached the 8K standard. Therefore, MediaTek will still focus on the improvement of 4K technology, but 8K technology is also under development.

Through this release, we can see that compared with Dimensity 1000 chip, Dimensity 1000+ not only has lower 5G power consumption and 144Hz screen refresh rate, but also has upgraded the game and video call experience to varying degrees.

With the release of Dimensity 1000+, MediaTek Dimensity 1000 series has three flagship chip products: Dimensity 1000L, Dimensity 1000 and Dimensity 1000+.

In fact, as an upgraded version of Dimensity 1000 chip, Dimensity 1000+ is not a performance improvement and supplement for MediaTek’s previous Dimensity 1000 series.

But from another perspective, Dimensity 1000+ meets the demand of low power consumption and low latency for 5G technology, which further provides an effective solution for the increasingly mature and huge 5G application scenarios.

In the short term, iQOO mobile phone equipped with Dimensity 1000+ will be on the market soon. Will Dimensity 1000+ bring you more surprises? We will wait and see.

Raw materials with soaring prices are affecting all walks of life, and the color TV industry is no exception. The overall performance of the industry is sluggish. However, Haier TV has formed a sharp contrast with the industry and achieved high growth. According to the latest 40-week data released by Aoweiyun. com, Haier TV sales increased by 39.7% year-on-year, six times higher than the overall growth rate of the industry. This is enough to show that Haier TV, which has been deeply involved in the TV industry for 24 years, has won user recognition for its professionalism.

Haier TV is so popular because it has created a smart viewing scene of high-end audio and video, a smart education scene of brain science courses, a smart entertainment scene of leisure functions, and a smart interconnection scene of controlling home appliances by virtue of technological innovation, providing users with an intelligent and convenient smart living room new experience.

With the improvement of the quality of life, everyone’s demand for TV is also upgrading. I want to enjoy the cinema-level viewing experience through TV, let children learn knowledge through TV, and hope that TV can meet the entertainment needs of the whole family, and it is best to control other household appliances. Therefore, if TV brands want to break through in the market, they need to break the traditional thinking and explore new ideas and technologies.

Haier TV has achieved a new upgrade of audio-visual experience through innovative technology. The original 4KHDR10 image quality improvement, MEMC motion compensation, AI intelligent audio-visual adjustment and other technologies, as well as the built-in Yamaha audio, make the audio-visual effect more powerful and bring users an immersive family viewing experience.

Not only that, Haier TV’s "Course of Scientific Training System for Brain Development and Promotion" improves children’s five abilities of observation, attention, imagination, thinking and memory through game interaction, and also brings together a large number of famous teacher resources, so that children can enjoy the guidance of famous teachers at home. In order to enrich the living room experience, Haier TV also introduces entertainment applications such as karaoke and fitness, so that users and their families can share happy hours.

Technological innovation has become the foundation of Haier TV’s transformation scene. As the core network device of smart living room scene, Haier TV relies on the scene brand Tri-winged Bird, and through the smart interconnection of home appliances, users can enjoy one-stop convenient service with intelligent control while lying on the sofa.

Users only need to say "Hello TV, I’m back" when they get home, and they can automatically start the home mode. The lights are automatically turned on, the curtains are automatically closed, and the air conditioner is adjusted to the most suitable temperature, so that the wind moves with people. In short, Haier TV has become the control and display center of smart home appliances, bringing users a new experience of smart life scenes.

From innovative technology to smart living room scenes, Haier TV has dug deep into the needs of users, allowing users to experience new ways of smart life, and has also opened a new track for the TV industry and promoted its faster development.

　　Stock trading depends on Jin Qilin analyst research report, which is authoritative, professional, timely and comprehensive, and helps you tap the potential theme opportunities!

　　Produced by: Sina Finance Research Institute of Listed Companies

　　Author: ZZX

　　In April 2018, Dong Mingzhu mentioned in an interview.Shi Zeng responded domineering: "He (referring to Midea Group) is not an opponent at all. If I regard him as my opponent, I feel very sad." "I am the world’s boss in the field of air conditioning. Who is he?"

　　However, in just a few years,From "despising beauty" to "not catching up with beauty". According to the report of the first three quarters of 2023, Midea Group achieved sales of 292.38 billion yuan in the first three quarters, while the sales of Gree Electric in the same period was only 155.8 billion yuan, and the revenue of Midea Group exceeded that of Gree Electric by 136.58 billion yuan. From the perspective of profit, Gree Electric’s net profit opened a gap with Midea Group after 2019.

　　Then, why did Gree Electric fall far behind Midea Group in terms of revenue scale and net profit scale in just a few years? Is there a problem with Gree Electric’s corporate strategy and internal management?

　　Many strategic misjudgments have widened the gap between Gree Electric and Midea Group’s revenue and net profit.

　　By comparing the revenue scales of Gree Electric and Midea Group in recent years, we can also see that 2019 is a watershed between them. From the perspective of revenue, the revenue growth rate of Midea Group surpassed that of Gree Electric in 2019, and continues to increase. In addition to the HVAC business, the rapid growth of Midea Group’s revenue is mainly based on the rapid recovery of its small household appliances business after the epidemic.

　　From the perspective of net profit, Gree Electric’s net profit growth rate has been surpassed by Midea Group since 2018, and the net profit has been surpassed by Midea Group in 2019, and the gap has widened after the epidemic.

　　Gree Electric’s recovery after the epidemic is relatively weak. In terms of total revenue, the total revenue from January to September 2023 was basically the same as that in 2019 before the epidemic, but the net profit was not as good as that in 2019.

　　Going deep into the income statement, the sales expenses and management expenses of Gree Electric in the first three quarters of 2023 were 13.28 billion and 4.78 billion respectively, up by about 59% and 20% year-on-year.

　　Gree Electric mentioned in the company’s semi-annual report in 2023 that the reason for the increase in sales expenses was "the increase in product installation and maintenance fees". The author thinks that the cost increase is mainly due to the over-concentration of Gree Electric’s main business, and the air-conditioning industry accounts for about 70% of the company’s main business for a long time, lacking product diversity. Compared with Gree Electric, Midea Group’s business is obviously more diversified. In recent years, Midea Group’s continuous efforts in consumer electronics business have made the company’s revenue resilient and wide-ranging.

　　By analyzing the company’s strategy, the author thinks that the following three events may make Gree Electric be surpassed by Midea Group during the epidemic period and continue to widen the distance.

　　First, in 2012, Zhu Jianghong retired, Dong Mingzhu took over from Gree Electric, while He Xiangjian, the founder of Midea Group, retired and Fang Hongbo (Jin Qilin analyst) took over. The two sides chose different strategic paths at this critical moment. Midea group actively embraced the second curve and increased investment in new product research and development; Gree Electric, on the other hand, under the leadership of Dong Mingzhu, focused on the main business of air conditioning, and his business diversification was a little late.

　　Secondly, Midea Group complied with the trend of China’s business transformation, from scale economy to quality economy, and implemented supply-side reform and "efficiency-driven" strategy. Through the reconstruction of T+3 mode, agile operation and flexible manufacturing can be realized. Gree Electric, on the other hand, insists on the traditional mode of "pressing goods, rebate and fixing sales by production", which leads to rising costs and declining efficiency.

　　Finally, in the face of the rise of e-commerce, Midea actively implements the "two-wheel drive" strategy, which not only improves the efficiency of traditional channels, but also innovates the marketing model to conform to the development of e-commerce. However, Gree Electric’s e-commerce channel was slow and relatively negative in the early stage, which led to the online market share being surpassed by Midea Group.

　　It is noteworthy that Gree Electric entered the smart phone market in 2015. In 2017, on the first generation of Gree mobile phones, Dong Mingzhu, the chairman of Gree Electric, put his head on the boot screen of the mobile phone, and every time the user turned on the phone, he could see Dong Mingzhu’s photo with greetings from Dong Mingzhu below.

　　Although Gree Electric has never published its mobile phone sales, according to the sales data of several e-commerce platforms, the total sales volume of Gree mobile phones since its establishment in 2015 is about 40,000-50,000 units. In contrast, in 2023 alone, the total shipments of mobile phones in the domestic market totaled 289 million units.

　　In the smart phone market with many high-tech companies, such as Xiaomi Company, which focuses on cost performance, and Huawei Apple, which focuses on high-end, Gree Electric’s failure in the mobile phone market may have become inevitable.

　　The crumbling air-conditioning business in the post-cycle era of real estate

　　Lack of significant second growth curve support, business is concentrated in air-conditioning business in Gree Electric. At the bottom of the post-cycle of real estate, whether the company’s revenue can maintain the status quo may also be debatable.

　　As a daily electrical appliance purchased by every household, air conditioning benefited from the vigorous development of China’s real estate market in the past, and also ushered in its own prosperity. A number of studies show that, although there is a certain lag, there is a high correlation between the sales volume of air conditioners and the number of new houses delivered.

　　According to the data of the National Bureau of Statistics, in 2023, the national real estate development investment was 11,091.3 billion yuan, down 9.6% from the previous year; Among them, residential investment was 8,382 billion yuan, down 9.3%. From the real estate market pain caused by aging and economic transformation, the author will put a question mark on the sustainable growth of Gree Electric’s revenue.

　　Review Salon is a learning platform for work exchange and theoretical discussion built by the editorial department of Financial Review for the vast number of financial review workers in China, which has played an active role in publicizing financial policies, exchanging review experience and exploring cutting-edge theories. After fierce competition, the hosting right of the second judging salon in 2020 was obtained by Qinghai Provincial Financial Investment Appraisal Center. From March 24th to 26th, the director of the Center, Comrade Xue Kai, led a team and invited Comrade Liang Weihua from the Budget Performance Management Office of the Office to form a 16-member presiding team. With the theme of "How to carry out budget performance management according to the principle of full coverage, whole process and all-round", we conducted online learning and discussion with financial evaluation institutions at all levels in China with WeChat platform as the carrier.

　　In a short period of three days, the presiding team focused on how to build a budget performance management system with "objectives in advance, monitoring in the process, evaluation afterwards and application of evaluation results", focusing on eight sub-topics, such as how to build a budget expenditure standard system, how to do a good job in budget performance management through monitoring in the process, and how to carry out project expenditure performance evaluation, and fully demonstrated the achievements of budget performance management in our province to all levels of national evaluation institutions, which were echoed by provincial evaluation experts.

　　The success of this appraisal salon has brought a feast of learning and communication to the national financial appraisal institutions. The wonderful discussion of appraisal experts fully embodies the advantages and values of financial investment appraisal service performance management, effectively enhances our deeper understanding and cognition of budget performance management, and opens up new ideas and new ways for the investment appraisal center to better serve the financial work in the future.

(Cartographer/Hong Yushi)

Red Net News December 7 th(Reporter Zhou Fen Shi Qianni) People want something, I want something, people want something, and I do something. According to the statistics of the online mass work department of Changsha County, from November 27th to December 1st, 2281 messages were received from the public, including 2053 messages for consultation and help, 208 messages for complaints and 12,345 messages for citizens’ service hotline, the leading mailbox of Changsha county government portal website and Changsha county urban management complaint hotline. The hot topics concerned by the masses are housing security, transportation and urban management. This week, the online mass work department of Changsha County focused on urban management issues, focusing on urban parking management issues and providing convenience services for citizens to park.

[Keywords:]

Urban management, smart parking and parking charges

[Appeal]

At 9: 46 on November 23, a netizen left a message in the mailbox of Changsha County Party Secretary in the red net "Asking for Politics in Hunan", reflecting that the charging amount of Xingcheng Zhibo charging system in Changsha County was inaccurate. The netizen said that at 7: 30 pm on November 22, 2023, he drove into the parking space designated by the municipal government of Tantouchong Road in Changsha County Maternal and Child Health Hospital, and left at 8: 06 am on the 23rd. However, in the free time, the Star City Zhibo charging system incurred parking fees in 3 yuan. In addition, according to others, this system still has the phenomenon that parking fees are not charged by half on weekends.

[disposal]

After receiving the problems reflected by the masses, the online mass work department of Changsha County transferred the problem to Changsha County Xingcheng Development Group Co., Ltd. for verification and handling. On the morning of November 29th, Changsha Xingcheng Development Group Co., Ltd. made a public reply. The unit said that after inquiring about the background system, the netizen’s vehicle entered the berth of Tantouchong Road (Kaiyuan Road-Liangtang Road) at 19:31 on November 22, and left at 08:00 on November 23, because the high-level video of this section has just been put into operation, and the vehicle failed to correctly identify the license plate number when entering, resulting in expenses. After checking the video data, the order did not actually generate any expenses, and it has been corrected in the background system according to the actual situation. The charging standard of Tantouchong Road section of Changsha Maternal and Child Health Hospital is as follows: the charging period is 8:00-20:00, 3 yuan/hour, and the parking fee is exempted if the parking time does not exceed 30 minutes, and the parking fee will be charged together with the first 30 minutes if it exceeds 30 minutes, and the 12 yuan will be limited for 24 hours, and the parking fee for new energy vehicles will be halved. Because the road section is located around the hospital, parking fees will be halved on weekends, except for free parking on important holidays (New Year’s Day, Spring Festival, Qingming Festival, May Day, Dragon Boat Festival, Mid-Autumn Festival and National Day) to alleviate the problem of parking in the hospital.

After receiving the feedback from the unit, the netizen took the initiative to leave a message to express his gratitude: "Thank you, leaders, the responsible unit has been exempted from 3 yuan, and thank you again!"

[opinion]

In recent years, with the improvement of people’s living standards, the traffic volume in cities is increasing, the parking space resources are always limited, and the problem of "difficult parking, difficult parking" is becoming increasingly serious. In order to alleviate the problem of "difficult parking" in urban areas, smart parking system has been applied to daily urban management. The application of smart parking system not only reduces the time consumption of car owners looking for parking spaces, but also effectively uses parking resources, greatly relieves traffic congestion, and can also improve urban public safety and help smart city planning. In the process of building a smart parking project, Changsha County fully listened to the suggestions of the masses, repeatedly discussed the parking lot location, charging time and price setting, actively solved the mass problems, and strived to provide more convenient parking services for the people in Xingsha.

Selected other cases:

"Netizen 2020120419104821": The paved road in Yangzitang damaged the road of Shanpo Formation in Daxing Village, with a lot of sand and stones on the road.

Changlong Street, Changsha County: After verification, the road did not cause damage. During the construction process, vehicles dropped a little asphalt material and stones when passing through the roads in huanghua town area. Knowing this situation, the street immediately arranged the construction unit to clean the stones on the road, and arranged the waterwheel to wash the road repeatedly, ensuring the road traffic safety.

"Netizen": A butcher shop in the east of Building B1 of Quanxing Logistics Park in Changsha County disturbed people by noise.

Law Enforcement Bureau of Changsha County: After investigation, the store has obtained a business license. When law enforcement officers checked, they found that the store used loudspeakers to broadcast relevant promotional advertisements to attract customers. The law enforcement team immediately asked the store to turn off the horn and informed the person in charge of the store that it should strictly abide by relevant laws and regulations and operate reasonably and legally. In the follow-up, Changsha County Administrative Law Enforcement Bureau will strengthen the law enforcement control and ensure a good city appearance and order environment for the general public.

"Small village": weekend camping vehicles on Laodaohe South Road illegally parked on the roadside, causing serious traffic congestion.

Traffic Police Brigade of Changsha County Public Security Bureau: The patrol control of Laodaohe section and surrounding roads will be strengthened on weekends, and illegal vehicles will be punished according to law. At the same time, in the process of patrolling and copying cards, traffic safety publicity and persuasion will also be increased.

"Netizen 1688803482582": There are a lot of sundries piled up in the 11 multi-storey public areas of Airport International Star City, posing fire hazards.

Huanghua town, Changsha County: The community and property management staff have been arranged to clean up, and the notice "Please do not pile personal items in public areas" has been pasted.

　　Beijing, April 11 (Xinhua) Recently, a news about "super fungi" triggered a heated discussion in society. The Beijing Municipal Center for Disease Control and Prevention announced today that the "super fungus" is Candida auricula, which can cause serious infection in hospitalized cases. Healthy people are usually not infected with Candida auricula, which poses a low health threat to the general public.

　　Beijing CDC pointed out that the so-called "super fungus", named Candida auris, is a fungus that can cause serious infection in hospitalized cases. The data show that Candida auricula was discovered only in recent years and was first discovered in Japan in 2009. Through the retrospective detection of stored candida, it first appeared in South Korea in 1996.

　　According to statistics: At present, there are reports of cases of Candida auricula infection on all continents. As of February 28, 2019, there were 587 confirmed cases in the United States. There have been a few cases reported in China.

　　According to the Beijing CDC, because healthy people are usually not infected with Candida auricula, Candida auricula poses a low health threat to the general public, and the public need not panic or take special preventive measures.

　　Who is susceptible to Candida auricula infection? What are the main hazards?

　　Candida auricula can not only cause symptomatic infection, but also be carried in the body without symptoms. Candida auricula infection mainly involves hospitalized cases, and the high-risk population is patients with severe chronic basic diseases or immunosuppression (such as diabetes, chronic kidney disease, HIV infection, tumor, etc.); Newborns, patients with intubation or indwelling catheter, surgical patients and patients who use broad-spectrum antibiotics or antifungal drugs can also be infected. Healthy people usually don’t get candida auricula. The symptoms caused by Candida auricula depend on the location of infection, including bloodstream infection, wound infection and ear infection. Among them, bloodstream infection is the most serious, and the mortality rate can reach 30-40%.

　　What are the main treatments for this fungus at present?

　　At present, the fungus is mainly resistant to fluconazole, but the resistance to other antifungal drugs varies among different strains. At present, there are strains resistant to three main antifungal drugs. Most cases of Candida auricula infection can be treated with echinocandin antifungal agents, and cases of multi-drug resistant Candida auricula infection can be treated with high-dose and multi-antifungal agents.

　　A 12-year-old boy in Changchun was blinded by a woman with a sharp knife and pretended to be dead to save his life.

　　Nandu News reporter Li Rong On October 11th last year, a 12-year-old boy Xiao Shuo (a pseudonym) was visiting the grocery store at home in Bao ‘an Village, Xinli Town, yushu city City, Jilin Province, when he was suddenly attacked by Wang (female), a villager in the same village. He was stabbed dozens of times, his eyes were seriously injured, his right eyeball had been removed, and his left eye was completely blind. After the incident was exposed by the media, it attracted the attention of the whole society. The child’s sentence "What time is it, mom? It’s all dark" has also touched the hearts of people all over the country. An eye hospital in Shenzhen provides free assistance to Xiaoshuo’s family. On October 22 last year, Xiao Shuo went to Shenzhen with his family for treatment, and now he has seen the light again.

　　The hospital set up an expert group to repair the appearance of Xiaoshuo’s removed right eye, and at the same time, treated Xiaoshuo’s left eye with integrated Chinese and western medicine to help reduce eyeball pressure, promote blood circulation, prevent infection, diminish inflammation and swelling, improve optic nerve function and antioxidant treatment. After more than two months of persistent treatment, Guangming finally came in quietly: Xiaoshuo saw the colored lights decorated on the Christmas tree in the hospital on December 18th, and could distinguish different colors.

　　"We don’t know how to thank the dean and the hospital staff." Father Zhu Fu said, "I only hope that one day Xiaoshuo will grow up, listen to Dean Lin, study hard and be a useful person to society." When Xiaoshuo was asked about his outlook for the future, he said that he would study hard and hope to be a doctor in the future to help more patients in need.

　　Earlier media reports:

　　A 12-year-old boy was blinded by a woman with a sharp knife when he was alone at home watching the shop.

　　New Culture News (Reporter after reporter) Yesterday, outside the operating room of the Second Hospital of Jida University, a 50-year-old rural woman’s eyes were glazed, her mouth kept reciting the name of her son Xiaoshuo (a pseudonym), occasionally craning her neck and looking at the closed operating room door … …

　　Her name is Wang Yuying, from Group 5, Bao ‘an Village, Xinli Town, yushu city. In the operating room a few steps away, her 12-year-old son is undergoing the second operation.

　　Everything started with the nightmare on the 11th. That morning, she and her husband went out to work, and her 12-year-old son was left in his grocery store to sell goods. Suddenly, he was attacked by Wang, a villager in the same village — — — After Wang knocked Xiaoshuo down with a beer bottle, he took out a sharp knife and stabbed Xiaoshuo’s eyes, chest and abdomen, causing Xiaoshuo’s eyes to be almost blind and his abdomen to penetrate.

　　By playing dead, the alert Xiaoshuo survived and escaped. Wang ignited the grocery store after the murder, and her body was later found, with a pesticide bottle next to it. At present, yushu city Public Security Bureau is investigating the case.

　　After a long wait, the news from the operating room made the family sad and happy. The good news is that Xiao Shuo’s life was temporarily saved after two operations lasting for 16 hours. However, this 12-year-old intelligent boy may never see the light again … …

　　The couple who went out for the autumn harvest received unfortunate news:

　　"A relative called anxiously and said that his son had an accident at home."

　　The husband and wife run a grocery store in the village. In addition, they have farm work to do.

　　At 5 o’clock in the morning on the 11th, just before dawn, Wang Yuying and her husband got up. After breakfast, they packed up and prepared for the autumn harvest. Although there is not much land at home, they can be free as soon as they finish their work.

　　Just about to go out, Wang, a villager from the same village, came to their home. "Whether to want fertilizer money? 1,000 yuan, you can take it! " Wang Yuying took out 1000 yuan money and handed it to Wang. Wang took the money and looked polite. When he left, he also took away some cigarettes they sent.

　　"Son, we went to work. Today, you don’t go to school, rest at home, take good care of the grocery store, and be obedient … …”

　　When she left home, Wang Yuying repeatedly told her 12-year-old son Xiao Shuo, hoping that he would not always play and take care of the grocery store at home.

　　After arriving at the cornfield not far away, the couple began to work. "It took about half an hour. A relative of my family called anxiously and said that my son had an accident at home, his face was covered with blood, and the house was on fire. Hearing this, we put down the phone and ran home … …”

　　Recalling that scene, Wang Yuying had a low voice. The couple saw their son lying at the door, his face covered with blood, his house smoking outwards, flames popping out from time to time, and his home and grocery store were slowly being swallowed up by the fire … …

　　The child recalled the injury intermittently:

　　"I found that as long as I don’t move, she won’t stab me any more … …”

　　Wang Yuying and her husband didn’t care about the burning home, so they quickly picked up the child, found a car and took the child to the hospital in yushu city.

　　My son in my arms is badly hurt, but he is still conscious and groans from time to time … … The journey of more than 10 kilometers is so long at the moment.

　　On the way, he recalled his injury intermittently — — — Shortly after Wang Yuying and her husband left home, Wang, a villager who had just taken away 1000 yuan, came back. She walked into the grocery store and found Xiaoshuo alone in the room. First, she asked Xiaoshuo to bring her a bottle of beer, and then she asked for a bag of peanuts, which Xiaoshuo did.

　　"Bring me another ice cream … …” Upon hearing this, Xiaoshuo went straight to the refrigerator of the grocery store. At this time, Wang suddenly lifted the beer bottle, a bottle knocked Xiaoshuo to the ground, and then took out a sharp knife from his body and stabbed Xiaoshuo’s eyes, chest and abdomen. Xiaoshuo struggled to stop Wang’s murder with his hands, and his tendons were cut by a sharp knife.

　　"I was scared at that time. She stabbed me with a knife. I started to fight with her, but I found that as long as I didn’t move, she wouldn’t stab me any more … …”

　　Xiaoshuo recalled that in order to survive, he began to play dead. After Wang stabbed Xiaoshuo several times, he found that he was no longer moving, so he stopped hurting Xiaoshuo.

　　After a while, the child heard the sound of gas leakage from the kitchen, and had a premonition that there might be more misfortune. Having lost sight of things, he began to grope by feeling and slowly climbed to the door. I don’t know how long it took, but he climbed outside the door. At this time, a fire was burning in the home behind him.

　　"I guess she thought she had stabbed her son to death, and then she came to my kitchen, opened the liquefied gas tank, set the liquefied gas on fire, and burned the whole house … …” Wang Yuying was crying, and her emotions were almost out of control.

　　The attending doctor said that he had done his best:

　　"We can only try our best to save his life … … His eyes have zero vision and are almost blind. "

　　After the child was sent to yushu city Hospital, the doctor said that it was incurable and he had to go to a big hospital in Changchun. Therefore, the family quickly rushed to Changchun with Xiaoshuo, and finally came to the Eye Hospital of the Second Hospital of Jida University.

　　Wang Yuying said: "The child also has injuries, but the eyes are the most important. We hope to cure the child’s eyes first … …”

　　At 1 o’clock in the afternoon on the 11th, they arrived at the Eye Hospital of the Second Hospital of Jida University. At 4 o’clock in the afternoon, the child began to undergo surgery. At 11: 58 that night, Xiaoshuo was pushed out of the operating room.

　　After a long wait of 8 hours, at the moment when Xiaoshuo was pushed out of the operating room, the family quickly gathered around: "How are the children’s eyes, doctor?"

　　Doctor Huang Dafu sighed and said that Xiaoshuo’s eyes were badly hurt, and they had done their best.

　　Dr. Huang said that the optic nerve and four muscles in the fundus of Xiaoshuo’s right eye have been cut off by a knife, and the eyeball is prominent, so there is no possibility of recovery. Therefore, the right eye has been removed. At the same time, Xiaoshuo’s left eye optic nerve was seriously damaged, his vision was zero, and his pupils were dilated. The doctor temporarily restored it to its original state, but it is still impossible to judge what it can be restored after treatment.

　　He said that if it is not infected, the best degree may be to see a glimmer of light; If the infection and recovery are not good, then the left eyeball must also be removed. "From the current situation, the doctor can only try his best to save his life, and the operation is more difficult. As a result, his binocular vision is zero and he is almost blind."

　　What caused this tragedy? The boy’s mother said:

　　"It’s because of a little contracted land that it’s really not … …”

　　Why did Xiao Shuo suffer this accident? Wang Yuying shed tears from time to time. "It’s really not because of a little contracted land. We didn’t care, but people cared, and it hurt my son … …”

　　Wang Yuying introduced that the perpetrator Wang was in his 50 s this year, his hometown was in Heilongjiang, his husband died in his early years, and a son was in the field. After returning to the village alone, he had been living in a friend’s house for a year.

　　"After returning to the village, she and the village had a bit of a land contract dispute. Later, the village contracted the half hectare of land to our family, but she disagreed and has been worried. "

　　In the spring of this year, Wang secretly applied fertilizer to this field in advance, but later, Wang Yuying and her husband still wanted the cultivated land back. "We can’t let people fertilize us in vain. On the morning of the incident, she just came to get fertilizer money. We also gave her a few cigarettes, but no one could think of it. She still couldn’t get around this corner and laid hands on my children!"

　　After stabbing Xiaoshuo and setting fire to the house, Wang ran to the backyard of Wang Yuying’s house and smashed all the window glass of the backyard house. "Later I heard that she ran to my barn and committed suicide by drinking medicine!" Wang Yuying said.

　　For the perpetrator Wang, most villagers are reluctant to mention it. A villager said that after Wang returned to the village, he was not very willing to talk, and there was no excessive behavior at ordinary times. Everyone really couldn’t figure out how she could do such an incomprehensible thing.

　　I have borrowed more than 70,000 yuan to save the children, and all the money and things at home have been burned, and there is not a penny left on me … …

　　The mother hopes that good people can help her son.

　　At 4 o’clock in the morning yesterday, after undergoing binocular surgery, Xiaoshuo was once again sent to the operating room of hand and foot surgery to perform surgery on his injured hands and chest. After another 8 hours of surgery, at 12 noon on the 12th, Xiaoshuo was pushed out of the operating room.

　　The doctor said that the child had a broken tendon in both hands, a penetrating wound in the abdomen and multiple stab wounds in the chest. After the operation, the child is no longer in danger, but it needs to be observed in the ICU ward.

　　"This child has a pair of talking eyes. This time, his eyes were injured, and his big eyes were blind!" When interviewed by new culture reporters, some villagers were very sorry. They said that Xiao Shuo was in the sixth grade in the primary school in his village, and his academic performance was not bad. He was usually obedient and never made his parents angry.

　　"This really shouldn’t happen!" A villager sighed. He recalled that after the incident, Xiaoshuo climbed out of the burning house by himself. After climbing to the door, the child did not cry, but cried "Mom" with heartbreak.

　　At present, more things worry the family: their living conditions are average, including half a hectare of contracted land, and there are seven or eight acres of cultivated land at home. This grocery store is also the main source of income for their family.

　　"My son was injured and admitted to the hospital. Our family has already paid more than 70,000 yuan. All the money was borrowed by relatives and friends. All the money and things at home were burned, and there was no penny on me!" Wang Yuying cried and said, "The world is still so big and beautiful. I hope my son can still see this beautiful world, really … …”