The owner’s story from Jianghuai iEV2 to Geometry A, listening to a car practitioner telling about 9 years of electric life.

Two weeks ago, we told a story about a man.The story of weilai car ownerHe bought his first electric car JAC iEV4 five years ago, and then he was no longer an "electric sprayer".

After the article was published, many old car owners added my WeChat and recalled the first tram they bought that year. Coincidentally, many of these people’s first tram experiences are related to Jianghuai.

What interests me most is one of the car owners named Mingzhou, because he said that he drove an electric car as early as 2011. I quickly checked the data of that year and found that more than 8,000 new energy passenger cars were sold in 2011. In the next two years, the market scale was only in the early 10 thousand, and it was not until 2014 that the real explosive growth was realized.

My intuition tells me that Mingzhou is definitely not an ordinary car owner.

Sure enough. After in-depth communication, he told me that his current occupation is the research and development of new energy vehicles. However, in 2011, he did the research and development of traditional fuel vehicles. At that time, his old club was Jianghuai Automobile.

After the start and development of new energy vehicles, as an industry practitioner, how does Mingzhou view the changes of trams? What expectations did he have for trams? Have they all come true now? Is his car selection experience different from that of ordinary car owners?

We talked intermittently for several days. Today, we can finally present his story to everyone and listen to his story together!

(The owner is in Mingzhou, and the picture is provided by the owner)

In 2001 and 2011, I bought a JAC iEV2 in Hefei.

In 2011, I just graduated and worked in Jianghuai, where I was riding a bike. Later, I talked about my girlfriend and bought a motorcycle. After a fall, my leg ached terribly, so I thought it was time to buy a car.

At that time, a colleague of mine bought JAC iEV1, and only a hundred cars were put into use in Hefei. I drove it several times and it felt good. Half a year later, iEV2, which was on the same platform as iEV1, came. I wanted to try it, so I started with a try.

(Jianghuai iEV2, picture from the network)

At that time, the domestic new energy vehicle market was still in its infancy, and there were few electric vehicles in the market. The state and Hefei municipal government provide great support. In addition to subsidies for car purchase, they can also enjoy free parking and free charging.

But frankly speaking, the technology at that time was still very imperfect and the battery capacity was very low. IEV2 can be regarded as a pioneer model of electric vehicles in China, but it can only run for 100 kilometers, and it has no fast charging function or energy recovery.

In terms of appearance and interior space, this iEV2 is exactly the same as that of Jianghuai Tongyue fuel vehicle at that time, that is to say, iEV2 is still an oil-to-electricity vehicle.

But for me at that time, the main consideration for buying a car was to be able to shelter from the wind and rain and have air conditioning, so it was enough to run to and from work in Hefei, so this iEV2 still met my use requirements.

In the end, the car was driven for less than two years and ran almost 20 thousand kilometers. There was only one problem during this period, and it was reported once in a winter, but it will be fine soon after restarting. It is also such a smooth car experience that I have always believed that Jianghuai has a good reliability.

To say that it is inconvenient, it is because of the limited cruising range and the lack of fast charging function that cross-city use cannot be realized. It was for this reason that I finally sold it, because I was going to work in Nanjing.

I still remember that I chatted with a Japanese expert more than once and said, "If only the electric car could run 300 kilometers."

In 2002 and 2016, I bought JAC iEV4 and BYD Qin in Nanjing.

After I arrived in Nanjing, I bought a fuel-efficient car, but I still feel that the electric car is easier to drive. I have been paying attention to the dynamics of Jianghuai Automobile and I am full of expectations for the electric car.

When you think about it, the requirements at that time were really not high, just hoping for fast charging and energy recovery. Later, I learned that iEV4 began to be sold, and these two functions I was looking forward to very much were available. I quickly returned to Hefei and bought one.

(Jianghuai iEV4, picture provided by the owner)

At that time, the endurance was increased to 150 kilometers, which was much better than iEV2 in acceleration, steering stability and chassis comfort.

The first challenge I faced after picking up the car was to drive the car back to Nanjing from Hefei and challenge the actual distance of 180 kilometers with a battery life of 150 kilometers. I was still a little worried at that time. However, after driving at a speed of 70-80km/h, I really arrived in Nanjing smoothly, and there was about 20% electricity left. At that time, I realized that the working condition was too important for electric vehicles.

In fact, there are many models to choose from in 2016. BYD and BAIC have already produced models with a battery life of 300 kilometers. The reason why we chose JAC iEV4 instead of a 300-kilometer model is mainly the cost performance. This car was the cheapest car I could look at at at that time. Coupled with my familiarity, affection and trust in its quality, it was easy to make such a choice.

After driving iEV4 back to my home in Nanjing, I encountered a new problem-charging. In fact, I can charge at my own door, but the property does not allow it, and I often get complaints. The charging station near my home is also difficult to use, and I often encounter the situation that oil trucks occupy space.

This iEV4 is now being driven by my father who lives in his hometown in Hebei. At that time, it was very hard for us to drive the car back to Hebei. My father and I drove slowly all the way, and we often encountered incompatible charging piles in high-speed service stations, so we had to choose slower charging piles with higher compatibility to charge, so it took us three days and three nights to drive this iEV4.

This is my personal experience. I already have a 300-kilometer electric car that can meet the needs of most people. What is the bottleneck of electric cars? Until now, I also think it is charging.

Fortunately, the quality of this iEV4 is not bad, and it has been very easy to use. Now it has run 30,000 kilometers. Father scoffed before, but now he really likes it. After all, it’s quiet and saves money.

At the end of 2016, I also bought a second-hand BYD Qin PHEV, which was purely to experience plug-in hybrid. I didn’t think that this car, which had only driven 20 thousand kilometers at that time, brought me a lot of trouble First, I bought it and changed a few power batteries soon, and then I changed the motor and gearbox assembly. Later, the state was still not good, and these were changed for the second time, which was very tossing. However, BYD is awesome, and all of them are replaced for free.

Later, I heard from friends in the circle that there were many problems with this first car, and BYD later solved and improved it. But anyway, the experience I had was really not very good.

In March, 2019, I was in Ningbo, and bought JAC iEV6E and Geometry A.

In 2019, I have already worked in Ningbo, but I still pay attention to Hefei Jianghuai and am very interested in the iEV series. Because the subsidy dropped sharply in that year, it was more appropriate to buy a car before the fall. So I started a JAC iEV6E, and later I drove it back to my hometown in Hebei to drive it for my sister.

(Jianghuai iEV6E, picture provided by the owner)

The tram in my home is Geometry A now. In April 2019, after Geometry A went on the market, my wife and I liked it very much and soon went to the store for a test drive.

My lover obviously likes it better than me. I understand that women are all impressionists and attracted by the beautiful temperament of Geometry A.. The interior is sci-fi, the appearance is beautiful, the seat is comfortable, and it is fully functional. It also has L2 assisted driving, and the power is much better than that of previous JAC cars. So at present, this car is driven by both of us. The gas truck is running at 15 or 6 gas, and I am really more and more reluctant to drive.

In fact, it’s not just me, many people around me are like this. As long as the first electric car is not too bad, people often continue to choose the tram for the second car. Even if you have a petrol car at home, you will still buy another tram as a supplement.

Now this Geometry A has been driving for less than a year, and it has run 13,000 kilometers. It is really easy to drive. As long as it is within 150 kilometers one way, we will choose Geometry A..

The reason for this is the distrust of public charging stations, because it is really difficult to judge whether the charging stations in the high-speed service area are good or not unless they have been there. I have encountered the situation that the charging station is not easy to use twice in a row, which is a headache.

In addition, if I say that the one-way distance is less than 150 kilometers, I will choose Geometry A, because the cruising range of my Geometry A is 410 kilometers. I tried it once at high speed, and I can run about 360 kilometers. Plus, I will leave some allowance for myself, and I can run at least 300 kilometers back and forth.

My hometown is in Hebei, which is far from Ningbo where I live. I can’t drive a few times a year, but the mileage will be longer once. In daily life, I drive electric cars the most, and the mileage is much more than that of oil cars every year.

In my opinion, if you only need to drive long distances once or twice a year, electric vehicles can completely replace fuel vehicles. Moreover, the feeling of driving an electric car is too different from that of driving a fuel car. There is no frustration, quietness and unpleasant smell, and the more you drive, the more you like it.

(Geometry A, the picture is provided by the owner)

04, 2020, recalling the past and looking forward to the future.

After more than ten years of strong support from the state and huge R&D investment from car companies, the key components such as batteries, motors and electronic controls in China have developed very well. In addition, the oil price is still subject to international crude oil resources, and the electrification of private cars will definitely be a national strategy and a future development trend.

At present, the pioneer Tesla has started the brand, and there are also new power brands that have done well in China. After the localization of Tesla, Huawei, Xiaomi and VIVO in the automotive industry may appear soon.

Although there are many good models with a battery life of 500 kilometers, I always think that electric vehicles are not simply pursuing high battery life. After a certain degree of attenuation, reaching 300 kilometers has actually met the needs of most people.

For the mileage anxiety and charging problems that the industry is generally concerned about, they are actually interrelated. If one problem can be solved, it will not be a problem. For example, considering the attenuation in winter, the battery life can still meet the use requirements; Or realize convenient charging and convenient fast charging.

The residual value of used cars is related to the stability of vehicle quality and market acceptance. In my opinion, in 2025, or a year earlier, electric vehicles will be in full bloom in the China market. At that time, the cost will come down, the sales volume will rise, the acceptance of consumers will rise, and the market will open at once.

Are you also a new energy owner? If you are interested in sharing your car experience, please add me to WeChat 421008676 for a private chat, become the owner of the first electric bull, and send out the voice of the real owner together. There are surprises ~

Author: Ming Yan

Source: First Electric Network (www.d1ev.com)

Sailis’ flagship work, AITO asked M9 to be listed, with 469,800 cases.

  12moon26Day, in the world.M9And Huawei’s winter full scene conference, asked the world.M9Officially released, selling price46.98Starting from ten thousand yuan.It is reported that,As the heaviest product of the year under HarmonyOS Zhixing, ask the worldM9Not only haveHuawei smart car full stack technology solution,Also carryingHuawei’s top ten smart car technologies,moreIt has brought many leading product highlights such as brand-new family design, ever-changing space, intelligent cockpit, intelligent driving control, intelligent driving and intelligent safety.

  On-site,Managing Director and Terminal of HuaweiBG
CEO, smart car solutionsBUChairman Yu Chengdong said: "Ask the world.M9It is a landmark product in the intelligent era. We have brought all the best Huawei smart car technologies to the car, bringing the outstanding experience of the leading generation in all aspects that users want and can’t think of, and redefining the smart car standard. ".

  In terms of internal and external design,Ask the boundaryM9Continues Huawei’s aesthetic principle of "extreme, pure and simple".Externally,Provide "Mu Ye Green"”“Gold-plated black "2Kind of solid color car paint, and "Danxia orange"”“Yadanhei and Xinghe BluethreeKind of double color.In the interior design,Provide "Wang Shuxing"”“"Moonshadow Grey" and "Red Tea Orange"threeKind of color matching.AdoptedDesign of double embracing cockpit,moreBased on usersDemand has broughtIntegrated universal triple screen,For usersbringmorebigofEnjoy the view.

  Besides,Benefit from luxuryDAdvantages and bounds of class platform and integrated die-casting bodyM9Front row space is long.1045mm, two rows of space1060mm, three rows of space950mm, with the largest space performance in its class, and the largest passenger space in the cockpit.2725mm, and supportthreefourfivesixThe ever-changing seat mode has a sense of vision, space and flexibility comparable to the mainstream.MPVCar typeIn terms of details,Ask the boundaryM9Six seats with equal weight are adopted, and the front, middle and rear seats are uniformly configured, andMatchedIndependent charging port, cup holder, mobile phone slot and HUAWEI
MagLinkSocket, both practical and entertaining.

  In terms of intelligent experience,Ask the boundaryM9pick upwatch from a height or distancebrand-newHarmonyOS
fourbrand-newHUAWEI
SOUNDZhuoyue serieshaveAIPan Gularge-scale modelThe intelligent assistant of ability, Xiao Yi andFull car10Block screen for userscreateMore full scenes are possible.meanwhile, ask the worldM9Also carried in the car.The industry’s first car gauge projection system,exist32Inch lifting projection curtainWith the support of,Can be achievedCinema-level viewing experience.

  It is worth mentioning that this timeAsk the boundaryM9stillline-upswatch from a height or distanceHUAWEI
ARHUDNear the head-up display system,HUAWEI
XPIXELHuawei’s smart car light technology such as megapixel smart projection headlights..It is reported that,HUAWEI
ARHUDcanThe depth of real scene and intelligent driving is integrated, and the wide light carpet makes it safer for users to drive in narrow roads and meet cars, which helps intelligent driving control.More accurate.

  In terms of driving experience,Ask the boundaryM9pick upwatch from a height or distanceTuring intelligent chassis adopts front double wishbone and rear multi-link independent suspension, and the whole system comes standard with intelligent closed air suspension andCDCVariable damping shock absorber, body heightfiveGear wisdom adjustment, comfort and handling. on the basis ofHUAWEI
iDVPThe digital platform of smart car, through the multi-modal fusion sensing system,HUAWEI
DATSDynamic adaptive torque system andHUAWEI
xMotionIntelligent car body collaborative control system, usingAIAnd software capabilities will maximize the mechanical quality and bring a better driving, safe and comfortable driving experience.Besides,Ask the boundaryM9Fully upgradeHUAWEI
ADS 2.0Advanced intelligent driving system, equipped with newly designed192Line laser radar has more powerful accurate detection and quick response ability. passGOD(General
Obstacle Detection, universal obstacle detection) network2.0andRCR(Road
Cognition &
Reasoning, road topology inference network) network2.0Let the world know.M9It has powerful all-scene and all-weather perception ability, and can accurately identify vehicles, pedestrians, traffic facilities and signs, piles and so on.

  In terms of motivation, ask the worldM9Pure electric vehicle ownership22000rpmIndustry mass production of the highest speed motor,0-100km/hThe acceleration time only needs4.3Seconds; Ultra-low power consumption only17.4kWh/100km.The extended range vehicle is equipped with a pure electric drive extended range platform.4.0, have15:1Keywords compression ratio, with intelligent extended range system,CLTCIntegrated endurance gundam1362km(42Degree battery)/1402km(fifty-twoDegree battery), pure battery life reached.225km(forty-twoDegree battery)/275km(fifty-twoDegree battery).

  safeAspect,Ask the boundaryM9AdoptedSuper basalt body, aluminum alloy volume ratio of the body.80%, the whole car.12Adopt at the place2000MPaNuclear submarine grade thermoformed steel.on the basis ofHUAWEI
ADS
2.0ofAbility, ask the worldM9Forward stationary vehicleAEBMaximum support of active braking speed120km/h, covering human driving and intelligent driving scenes. Lateral support40—120km/hActive obstacle avoidance and backward support1—12km/hActive braking, greatly reducing the probability of accidents. In addition, ask the worldM9Also the first launch.ESAThe emergency steering assist system can automatically control the steering assist driver to avoid collision when there is a collision risk between the vehicle and the front target, which brings safer intelligent avoidance ability to users.

  In terms of price,Ask the boundaryM9Extended rangeMaxeditionfor46.98Ten thousand yuan, ask the worldM9Extended rangeUltraeditionfor52.98Ten thousand yuan, ask the worldM9Pure electricityMaxeditionfor50.98Ten thousand yuan and ask the worldM9Pure electricityUltraeditionfor56.98ten thousand yuan.

  writing/andy Wang

EV Morning News | Zhiji L7 with a price of 400,000 yuan was officially listed; The "white list" of the first batch of key enterprises returning to work in Shanghai was announced; Yundu Automobile resp

1. Breaking the Taycan electric drift record and officially listing at the price of 400,000 yuan.

After Zhiji Automobile announced the Zhiji L7 Pro and its price of 408,800 yuan on March 29th, tonight it announced the configuration and price of Zhiji L7 Dynamic starting from 368,800 yuan, and introduced the related rights and interests of Angel Wheel and A Wheel users and the progress of locking orders.

image.png

Zhiji L7 successfully won the Guinness World Record for the longest drift distance of electric vehicles with a continuous drift of 43.646 kilometers. The two models have SNAKE MOVE extrasensory driving control in the new era, which marks a new value benchmark. Power and control complement each other, and are equipped with IMMERSIVE MATRIX extrasensory interaction and PURE+PREMIUM pure taste.

Source: First Electric Network

2. The "white list" of the first batch of key enterprises in Shanghai announced SAIC/Shanghai.

On April 16th, the Shanghai Economic and Information Committee issued the "Guidelines for Prevention and Control of Epidemic Situation of Industrial Enterprises in Shanghai (First Edition)", aiming at effectively and orderly promoting enterprises to resume work and production, and ensuring the safety and stability of the industrial chain supply chain. According to the white list of resumption of work and production, SAIC and Tesla are on the list.

In the list, there are 249 automobile-related enterprises. The list of vehicle manufacturers includes Shanghai, SAIC-GM and Tesla. The Lingang area listed Tesla as a "discontinued enterprise that must resume work".

Source: First Electric Network

3. The car stopped production in response: the main problem.

On April 17 th, according to the science and technology innovation board Journal, the relevant person of Yundu Automobile responded, "We stopped production mainly because of the battery problem. Now the new supply has been confirmed and it is expected to resume production in two months." Earlier, some media reported that Yundu Automobile stopped production in February this year due to the break of the capital chain.

image.png

Source: IT house

4. Xiaomi Automobile has successively announced seven patent information related to motor, power electronics technology and other fields.

On April 15th, Xiaomi Automobile Technology Co., Ltd. announced the patent of "punching structure, rotor assembly and motor", which is the seventh patent disclosed by Xiaomi Automobile.

The patent abstract shows that the disclosure provides a punching structure, a rotor assembly and a motor, and relates to the field of motors. The punching sheet structure comprises a central body part and a first magnetic pole part; A first pole groove is arranged on the circumferential outer side of the central body part, and the first pole part is located in the first pole groove, and the central body part and the first pole part are combined to form a punching structure; The shape of the first magnetic pole part corresponds to the shape of the first pole groove, the outer edge of the first magnetic pole part is aligned with the outer edge of the central body part, and the inner edge of the first magnetic pole part and the groove edge of the first pole groove are spaced to form a first installation groove for installing the first permanent magnet.

Xiaomi Automobile has successively announced seven patent information related to motor, power electronics technology and other fields.

Source: Caijing.com

5. Keep the classic appearance of pure electric MINI road test spy photos.

A few days ago, we obtained a set of road test spy photos of domestic pure electric MINI from relevant channels. The new car is produced by automobile and joint-venture beam automobile, and may be officially launched this year.

Home of the car

Source: car home.

6. Won the special prize of Guangdong Science and Technology Progress Award.

A few days ago, the 2021 Guangdong Science and Technology Award was officially awarded. BYD’s "R&D and Industrialization of Key Technologies for High-end Passenger Cars" and "R&D and Large-scale Application of Key Technologies for High-reliability and High-current IGBT Devices" won the special prize and the second prize of the Science and Technology Progress Award respectively.

image.png

Guangdong Science and Technology Award is the highest honor for scientific and technological innovation achievements in Guangdong Province. It is sponsored by the Guangdong Provincial Department of Science and Technology, and is mainly awarded to solving key common technical problems in the industry, major technological innovation problems of enterprises and major scientific and technological achievements. 

Source: New Travel

7. AirEV, a brand-new electric vehicle, was declared by the Ministry of Industry and Information Technology.

On April 15th, the First Division of Equipment Industry of the Ministry of Industry and Information Technology announced the latest batch of vehicles applying for the Announcement of Road Motor Vehicle Manufacturers and Products. Among them, Wuling brand-new pure electric car AirEV was declared by the Ministry of Industry and Information Technology. IT House has learned that the application information of the Ministry of Industry and Information Technology shows that this pure electric car is marked with the word "AirEV" at the tail, and has two versions of standard wheelbase (1635mm) and long wheelbase (2010mm). Among them, the standard wheelbase version is rated to carry 2 passengers, and the long wheelbase version is rated to carry 4 passengers.

Source: Sina Auto

8. Using the coupe design style, Janice released the official map of X Speedium Coupe.

A few days ago, Janice officially released the official map of X Speedium Coupe. The new car was designed by Luc Donckerwolke, the chief creative officer of Janice, and it will become the new family design language for the future pure electric products of Janice brand.

It is worth mentioning that the Speedium in the concept car name originated from a track in South Korea, which also shows Jennisys’ pursuit that pure electric products can still maintain sports in the future.

Source: New Travel

9. Improve battery safety Samsung SDI develops the next generation battery management system prototype.

According to foreign media reports, sources of South Korean battery manufacturer Samsung SDI Co revealed that Samsung SDI has developed a prototype of the next generation battery management system (BMS). The system can accurately know the state of the battery and will be mass-produced in the following year.

image.png

Samsung SDI has developed an algorithm to analyze the battery state using artificial intelligence (AI). Samsung SDI said that the next generation BMS can increase battery life by 15%, vehicle cruising range by 6% and energy output by 10%. In addition, the system can also realize wireless operation and network security functions.

Source: New Travel

10. Promote merger and listing with a valuation of $2.5 billion.

On April 16th, East Stone Acquisition Corporation (Eaststone for short) announced that it had signed a formal business merger agreement with ICONIQ Holding Limited (NWTN for short).

image.png

After the completion of two mergers and other transactions under the business combination agreement (referred to as business combination), a newly established subsidiary NWTN Inc will plan to be listed on Nasdaq, and the issued shares of NWTN and East Stone will be converted into the right to obtain shares of the listed entity. At the time of delivery of this transaction, the combined valuation of NWTN will be $2.5 billion (subject to relevant adjustments).

Source: New Travel

How to standardize live delivery? The General Administration of Market Supervision put forward six requirements for the platform.

  How to standardize live delivery? At the administrative guidance meeting recently organized by the General Administration of Market Supervision, six requirements were put forward for the live broadcast platform:

  First, we should raise quality awareness and lay a solid foundation for live stream economy’s sustained, healthy and high-quality development.

  Second, we should be a model of learning and abiding by the law, implement the product quality law, standardization law, consumer protection law, e-commerce law and other laws and regulations, effectively enhance the consciousness of obeying the law and compliance, and develop in accordance with the law and regulations.

  Third, it is necessary to establish a reform, and all live broadcast platforms should quickly conduct self-control and comprehensive inspection on the quality of live broadcast products. For products with quality problems and anchors with goods, they should be disposed of at the first time, and at the same time, we should draw inferences to prevent other quality problems from happening.

  Fourth, we must strive for "quality live broadcast", focus on strengthening product quality control within the platform, establish rules and regulations, and give play to the disciplinary and binding force of credit, and strive to provide consumers with high-quality products and services.

  Fifth, we should establish a "green channel" for consumer complaints, and respond to and handle consumer complaints and reports in a timely manner.

  Sixth, we should actively cooperate with relevant government departments to do a good job in product quality supervision.

  As a new format of Internet economy, live broadcast with goods has played a positive role in activating the market, promoting consumption and facilitating people’s lives. However, in the process of development, there are also some outstanding problems which are strongly reflected by the broad masses of the people, such as poor product quality, false propaganda, poor after-sales service, and the failure to effectively protect consumers’ rights and interests.

  At the administrative guidance meeting, the relevant live broadcast platform issued a self-discipline commitment to ensure the quality of live broadcast products, and put forward self-discipline measures such as ensuring the quality of live broadcast products, actively fulfilling the responsibilities of live broadcast platform according to law, standardizing product marketing and publicity, and improving the after-sales guarantee mechanism of live broadcast transactions, and consciously accepting the supervision of government departments and society. According to Xinhua News Agency

What does pc mean?

  Friends who are in frequent contact with the Internet should find that all major websites will see the word pc. Today, a colleague who just came here asked me this question.What does pc mean?So what exactly does PC mean? The following article will unveil the mystery of PC for novice friends.

What does pc mean?

  In fact, the full English name of PC is: Personal Computer, which means: personal computer or personal computer when translated into Chinese. PC is a word with a wide range of meanings, and it is also a general term for computers. At present, there are many kinds of personal computers, such as traditional desktop computers, DIY computers, notebook computers, and tablet computers, all-in-one computers, ultrabooks, palmtop computers and embedded computers that have become popular in recent years. In other words, PC is a broad word, which belongs to the floorboard of computers.

  The word personal computer (PC) originated from WWW.PC841.COM, IBM’s first desktop computer model in 1978. It is a personal computer that can run independently and complete specific functions. Today, the word personal computer refers to all personal computers, such as desktop computers, notebook computers, tablet computers and ultrabooks. In fact, novice friends only need to know that PC is a computer or a computer.

  What does pc mean? After reading the above detailed introduction, everyone should understand the meaning of pc, so you don’t have to ask your friends awkwardly next time you encounter such a situation.

Chongqing accelerates the construction of a world-class intelligent networked new energy automobile industry cluster.

  Holding a mobile phone is like playing a game. With just one button, an unmanned vehicle loaded with an intelligent "brain" can automatically find a parking space and automatically park in a nearby parking space.

  In the smart factory, automobile production has tended to be unmanned, only to see the mechanical arm waving back and forth, running at high speed, and automatic robots shuttling back and forth to transport materials.

  In the park, cleaning vehicles automatically run on the road, vending machines come and go at any time, and shuttle buses no longer need to be driven by people … …

  This kind of scene makes the reporters of the Chongqing interview group dazzled by the online theme of "Going into the region to see the development and a new chapter of Sichuan and Chongqing".

  The application of new energy vehicles is no longer limited to transportation. It can not only become our smart partner and provide us with thoughtful and caring services, but also become an intelligent mobile space and create new value for us. At present, the automobile industry is undergoing profound changes, and intelligent networked new energy vehicles have become the general trend. As an important automobile production base in China, Chongqing is accelerating the construction of a world-class intelligent networked new energy automobile industry cluster.

  Master the core technology

  "The new car in the future is no longer a simple means of transportation, but will gradually evolve into a ‘ with similar human wisdom and emotion; Intelligent automobile robot ’ 。” Han Sanchu, chief software architect of Changan Automobile, said in an interview with Chongqing interview group.

  This idea has taken shape in the Deep Blue SL03 independently developed by Changan Automobile and the Aouita 11/011 jointly built by Changan Automobile, Contemporary Amperex Technology Co., Limited and Huawei based on CHN platform. Among them, AVATRUST extrasensory system, which comes standard in Aouita 11, includes three laser radars, six millimeter-wave radars, 12 ultrasonic radars and 13 high-definition cameras, which are jointly defined and developed by Aouita and Huawei, with a total of 34 intelligent driving sensors, which makes it the leader among new energy vehicles.

  In January this year, the sales of Changan Deep Blue SL03 and Aouita 11 ushered in a "good start". The monthly sales of Changan Deep Blue reached 6,137 vehicles, ranking second in the domestic new energy vehicle delivery list only with a difference of 200 vehicles. Aouita Science and Technology announced on February 5th that its delivery has exceeded 2,000 units. At this time, it was only 38 days since its delivery.

Changan automobile staff demonstrated automatic parking technology. People's Daily Online Hu Hongshe

Changan automobile staff demonstrated automatic parking technology. People’s Daily Online Hu Hongshe

  The popularity of "Made in Chongqing" new energy vehicles is largely due to mastering the core technology.

  For example, Changan Automobile Global R&D Center located in Liangjiang New Area has seven functions such as design, test and management, 12 fields such as simulation analysis, noise and vibration, passive safety, 180 laboratories such as hybrid power, air conditioning system and nonmetallic materials, and a world-leading data center built by cloud technology, and is setting up a software development team of 2,000 people and a new energy R&D team of 2,500 people. This indicates that Changan Automobile has entered the R&D 4.0 era of "independent innovation and global collaboration".

  Starting the third venture since 2017 — — Since the innovation and entrepreneurship plan, Changan Automobile has achieved breakthroughs in two major areas: new energy and intelligence. Up to now, Changan Automobile has mastered more than 600 intelligent low-carbon core technologies; "Zero-fire" batteries and "seven-in-one" smart cores have all reached the leading level in the industry; The number of patent applications reached 4,745 in 2022 alone; The "National Key Laboratory of Intelligent Vehicle Safety Technology" jointly established with China Automobile Research Institute and Zhongke Xin was approved by the state, which is one of the only two national key laboratories in the automotive field.

The delegation visited Changan Automobile Global R&D Center. People's Daily Online Hu Hongshe

The delegation visited Changan Automobile Global R&D Center. People’s Daily Online Hu Hongshe

  In the past five years, Changan Automobile has invested a total of 57 billion yuan, and has built a global R&D layout of "six countries and ten places", and its R&D strength has been ranked in the forefront of China automobile industry for six consecutive years. At the same time, in recent years, Changan Automobile has seized a great opportunity to build a twin-city economic circle in Chengdu-Chongqing area, and intensified its supply chain layout in Sichuan and Chongqing. The supporting rate of enterprises in Sichuan and Chongqing is increasing year by year.

  "This year, Changan Automobile will successively launch heavy products such as Deep Blue S7, C236, Browser EV and Aouita E12. More than 10 new products have been planned. Strive to exceed 2.8 million units in production and sales to ensure that the scale growth is more than 10 percentage points higher than the industry. " Wang Xiaofei, vice president of Changan Automobile, said.

  Building a smart factory

  Sailisi Liangjiang Smart Factory is the production base of M5 and M7 in AITO. As a leading private automobile enterprise in Chongqing, Cyrus has taken the initiative to change since 2016, started to develop new energy vehicles, and upgraded its products by relying on technological innovation.

  Walking into the Sailisi Smart Factory in Liangjiang New District of Chongqing, the mechanical arm is telescopic and rotating, more than 1,000 robots cooperate in an orderly manner, and laser welding runs at high speed. Here, it takes only 5 seconds to punch a set of automobile parts.

  Among them, stamping is the first process of making a car. The stamping workshop here has advanced technologies and equipment such as dust prevention and noise reduction, automatic packing, AGV automatic transmission, one-button die change, etc. It takes only 5 seconds to punch a part in a fully enclosed high-speed synchronous mechanical stamping line. At the same time, the stamping workshop is equipped with the most advanced blue light detection system in the world at present, the detection efficiency is 3 -5 times that of the traditional three-coordinate detection in the automobile factory, and the detection accuracy is 0.05 mm, which is thinner than a hair, which is an accuracy that cannot be achieved by manual operation.

The machinery in Sailisi Liangjiang Smart Factory works in an orderly manner. People's Daily Online Hu Hongshe

The machinery in Sailisi Liangjiang Smart Factory works in an orderly manner. People’s Daily Online Hu Hongshe

  In the welding workshop, it is more like a kingdom of robots, with more than 300 robots waving their "arms" constantly. The seemingly rugged and powerful "arm" can actually "embroider". Thanks to the advanced laser remote flying welding technology, flying welding can realize rapid welding by increasing laser energy and adjusting assembly gap without touching parts. "The thinnest part can reach 0.08mm, and its automation rate can reach 100%." The staff of Sailis Smart Factory introduced.

  The production line of the workshop adopts the adaptive welding controller from Bosch, which can automatically monitor the change of solder joint material and environment, and automatically adjust the whole welding parameters to ensure that each solder joint can meet the quality requirements. It is worth mentioning that this technology is only used in high-end automobile manufacturing at present, but it can be found in the factory of Sailis.

  A large number of seven-axis spraying robot arms are used in the painting workshop, which is the first automobile production line in China using seven-axis robot arms. Compared with the six-axis manipulator, the seven-axis manipulator is more flexible, which is convenient for the end effector to reach a specific position. Even in the dead corner of the car body, the seven-axis manipulator can paint with ease.

  It was put into production in 2019, and the factory was built according to the standard of Industry 4.0. It has five process workshops: stamping, welding, painting, final assembly and battery PACK. At the same time, more than 1,000 robots work together to achieve a high degree of automation, and 100% automation is achieved in key processes, and online inspection is carried out 24 hours a day, which not only effectively reduces labor costs, but also makes manufacturing more accurate.

  In September 2022, Liangjiang New Area signed a strategic cooperation agreement with Sailisi Group. According to the agreement, Celestial Wenjie New Energy Vehicle Upgrade Project will be located in Longxing Intelligent Networked New Energy Vehicle Industrial Park in Liangjiang New District, helping Chongqing to build a world-class intelligent networked new energy vehicle industrial cluster.

  The Sailisi new energy vehicle upgrade project is another intelligent production base driven by digitalization and intelligence, combined with new technologies such as big data and Internet of Things, and built by using digital twin technology. According to the plan, the project will be completed in the fourth quarter of 2023. After completion, the overall intelligent level will reach the international advanced and domestic leading level, and it will become another benchmark project for intelligent manufacturing of new energy vehicle enterprises in China.

  Investment continues to increase.

  As the "main battlefield" of Chongqing’s automobile industry, the automobile industry in Liangjiang New Area accounts for 70% of Chongqing. According to statistics, up to now, there are 64 high-end R&D platforms in Liangjiang New Area, including China Automobile Research Institute, German Mainland and France, with a total investment of 6.5 billion yuan in recent years, which has spawned a large number of new technologies and applications.

  In terms of intelligent networked vehicles, the district has gathered 6 enterprises producing intelligent networked vehicles and 18 enterprises related to other links in the industrial chain, which are mainly distributed in the fields of chips, millimeter-wave radars, operating systems, intelligent driving systems, unmanned solutions for specific scenes, positioning communication, central controller, intelligent cockpit, computing resources, vehicle-road coordination and intelligent transportation.

Changan Global R&D Center located in Liangjiang New District of Chongqing. Photo courtesy of Liangjiang New Area

Changan Global R&D Center located in Liangjiang New District of Chongqing. Photo courtesy of Liangjiang New Area

  In addition, Liangjiang New District is building a national-level pilot area for vehicle networking, and has built a 128-kilometer two-way demonstration road of Shiyu Expressway, a nearly 100-kilometer urban demonstration road (including intelligent networking test road), and built pilot demonstration areas such as Jialijia Smart Park and Liangjiang Collaborative Innovation Zone. Up to now, more than 500 sets of RSUs have been installed and more than 250 OBU vehicles have been installed.

  A single flower does not make a spring. While creating the leading effect of automobiles in Liangjiang New District, all districts and counties are also aiming at Chongqing to accelerate the goal of building a world-class intelligent networked new energy automobile industry cluster with a trillion-dollar level.

  On February 8th, jiangjin district Municipal People’s Government and Dongfeng Xiaokang Automobile Co., Ltd. formally signed a contract on the intelligent networked new energy vehicle project, with a total investment of 3.2 billion yuan, which was settled in Jiangjin District of Science City (Shuang Fu Industrial Park).

  In the field of intelligent networked new energy vehicles, Shapingba District has made great efforts to build a new track, with Cyrus as the leader, continuously attracting "left and right generals", speeding up the construction of high-end supporting projects such as Topp and Wencan, strengthening the chain, deepening the development model of "faucet+supporting+platform+key technology+scene", and promoting the deep integration of the industrial chain, value chain and "three chains" of intelligent networked new energy vehicles.

  The continuous overweight of car companies and the continuous efforts of various districts and counties have given Chongqing more confidence in building a world-class intelligent networked new energy automobile industry cluster.

  "The development of intelligent networked new energy automobile industry is not only the main direction to promote the high-quality development of the automobile industry in the future, but also the key task to improve the mobile travel of the automobile industry and the construction of its social ecosystem." Zhou Qing, deputy secretary-general of Chongqing Municipal Government, said that Chongqing has the ability and responsibility to build a world-class intelligent networked new energy automobile industry cluster.

  On August 19th, 2022, the Chongqing Municipal Government issued the Development Plan for Building a World-class Intelligent Networked New Energy Automobile Industry Cluster in Chongqing (2022-2030).

  According to the plan, by 2025, the production and sales of new energy vehicles in Chongqing Intelligent Networking will account for more than 10% of the national total. By 2030, Chongqing will build a world-class intelligent networked new energy automobile industry cluster, and the industrial scale will reach the world-class level; Build one or two world-class intelligent networked new energy automobile enterprises and brands, form a world-class intelligent networked new energy automobile industrial chain ecology, and build a world-class intelligent networked new energy automobile experience capital. The intelligent networked new energy automobile industrial chain, supply chain and innovation chain have strong international radiation capabilities.

  At present, Chongqing has formulated an action plan for intelligent networked new energy auto parts system, an action plan for innovative application of autonomous driving and car networking, an action plan for application of automotive software and artificial intelligence, and an action plan for infrastructure and services to ensure the implementation and completion of the "planning".

Xinhua All Media+| Looking at the New Achievements of Artificial Intelligence Development from the Humanoid robot contest

    On March 13th, the humanoid robot contest officially kicked off in Beijing Economic and Technological Development Zone.

    The competition is set around the humanoid robot track in the work of the Ministry of Industry and Information Technology to unveil the future industrial innovation tasks in 2023. The participating units cover domestic head enterprises, universities and research institutes in the fields of humanoid robots, core components, algorithm software, inspection and testing.    

    Reporter: Sun Lei.

    Reporter: Chen Muqiao

    Produced by Audio and Video Department of Xinhua News Agency

What does it take to drink a mouthful of mineral water? The reporter explored the only source of mineral water in Shenzhen.

Shenzhen News Network September 5, 2023(Shenzhen Evening News reporter Wu Jie intern Tan Jia Chen Siyi/Wen Yan Wen Ting/photo) In the early morning, it was drizzling, and there were seven wells scattered at the foot of Lion Mountain in Baoan District, Shenzhen. With the intermittent sound of rain, the water in the well is slowly flowing to a production workshop of mineral water source. After 14 processes, such as coarse filtration, fine filtration and inspection, cans of bottled water were loaded on transport vehicles and sent to thousands of households in Shenzhen.

Recently, a reporter walked into Shenzhen Yiliquan Beverage Co., Ltd. (hereinafter referred to as "Yili") late at night to visit the only mineral water source with mining license in Shenzhen (Qiniang Mountain Mineral Water Plant has been closed). In this factory area of 1.142 square kilometers, 90% is a water source protection area. The water source here belongs to metasilicic mineral water, and the metasilicic acid content is more than 40MG/L, which is 60% higher than the national standard. In this precious water source, a group of "water conservation people" have been silently guarding it.

Fully sealed transportation creates "safe water"

The factory produces over 120,000 tons of mineral water every year.

Chen Jiali, 50, is responsible for the exploitation and daily maintenance of seven wells in Yili Water Source Protection Area. In 2005, he was selected to join the water resources exploitation and conservation team. Since then, it has become Chen Jiali’s daily work for 18 years to record the water level, flow rate, conductivity, water temperature and other well operation parameters of each well, check the facilities and environmental sanitation of the well, adjust the water yield, inspect the water source and send water samples to the laboratory.

On September 4, Chen Jiali, wearing labor insurance shoes and a straw hat, walked on the road to the source of mineral water with a bunch of keys. After the rain, the soil was filled with faint fragrance, and the branches and leaves on both sides of the path were hung with rain. Standing at the entrance of the water source, a tall iron gate blocked the way. Chen Jiali said that only this key in his hand can open the front door in the whole factory. After opening two protection doors in succession, the reporter saw late at night that a locked well house came into view, which was one of the wells in the mineral water source.

What about water? Opening the last iron gate is different from the traditional well where the water is gurgling. There is no "shadow" of a drop of water in the well room, and no sound of water can be heard. "The process from the extraction to the transportation of mineral water is completely sealed. A 0.22um (micron) respirator is installed on the well, and even the air must be filtered before it can enter the well." Chen Jiali explained that there were no water pipes on the road from the water source to the factory, but all the water pipes were laid in special underground canals. These water sources will flow to the production workshop. After going through layers of procedures and strict inspection, they can be sent to people’s homes.

According to reports, at present, Yili Lion Mountain Factory is responsible for the production of bottled water, with a production line that produces more than 120,000 tons of mineral water every year. It is the water conservation personnel, water quality monitors, assembly workers, transport drivers and other grass-roots water guardians like Chen Jiali who jointly guard this mineral water source, so that citizens can drink "safe water".

Mineral water needs 20 years of natural purification of rock strata.

Water production goes through 14 processes and checks at different levels.

A high-quality and safe mineral water, which flows out of the mountain rocks and reaches the citizens, needs to go through many checkpoints. Wu Zhizhong, from Ji ‘an, Jiangxi Province, is the director of Yili. After graduating from university majoring in food, he has been engaged in the management of mineral water industry for 30 years. He is the gatekeeper of mineral water quality assurance.

Recently, the reporter came to the workshop of Yili Mineral Water Plant late at night to see that the assembly line was running slowly and the workers were making bottled water in an orderly way. There are 14 processes from disinfection inside and outside the empty barrel, washing with the cover removed, online monitoring of ozone content in mineral water, random sampling of water quality, filling of qualified mineral water … to the final laser scanning of the bar code of the barrel.

"We strictly control every process. Whether it is source water, process water, finished water, or the environmental sanitation of the production workshop, there are staff online monitoring at all times, just to ensure the same quality of each barrel of water. " Director Wu said.

Late at night, the reporter saw at the scene that the bottle body of each barrel of water has an "ID card". The public can know the specific production time of this barrel of water by scanning, so as to distinguish the authenticity. At the same time, the factory can also trace the source through this "ID card".

"After the surface water seeps into the ground, it will be purified by the rock strata in the long underground deep circulation to form mineral water, which takes about 20 years." Director Wu stood in front of a well, stroking ancient rocks, and told reporters late at night that among all kinds of water, natural mineral water is a scarce natural resource, and there are three main criteria for judging high-quality mineral water sources: first, the ecological environment is good, second, the water quality is excellent, and third, the water quantity is large.

In order to make good use of every drop of precious natural mineral water resources in the production process, Yili mineral water aims at green mines, and the recycling rate of mineral water is 100%, ensuring the sustainable development and utilization of drinking natural mineral water resources.

In Shenzhen, a rapidly developing modern city, the only mineral water source being mined is precious. "The ecological environment of the water source is the lifeline. Only when the local ecological environment is good can we embark on a sustainable development path." Director Wu said that in the future, he will patrol the water source with more water source guardians to ensure that the water source is not damaged by wildlife and human activities, so that citizens can drink high-quality natural "safe water".

CCTV.com


  As a film adapted from a best-selling topic novel, The Da Vinci Code aroused unexpected controversy. To some surprise, not only did religious groups dislike the film, but the film critics and audiences’ reactions to the film were also uneven, and the average evaluation was not high. From the common sense, there are two Tom Hanks and Ron Howard Oscar regulars, bring up the rear’s movies, which should at least be worth the ticket price.

  It’s a little far from China audience.

  "For most China audiences, it is even more difficult to understand."

  Nina Wu

  On the day of the premiere of The Da Vinci Code, although the audience in China was in high spirits, many people felt unintelligible both during and after watching the film. The fundamental reason is that the content of the film is really far from the audience in China, because many of the contents in the film involve religious factional contradictions, historical and theological stories.

  Although the author has made a detailed introduction and analysis in the novel, in the movie, the inevitable reduction has directly erased these wonderful things mercilessly. This makes the China audience sitting in front of the big screen look worried. In addition to thinking in detail according to the theoretical analysis of the protagonist, they must constantly accept the new content. The final result is that they either don’t understand it, or they pick up sesame seeds and throw watermelons.

  Let’s talk about many famous European scenes in the film. Because all these scenes are inextricably linked to the decryption in the film, it is even more difficult for most China audiences who have never been there to understand them.

  I want to watch it a second time.

  "It’s like the famous raiders of the lost ark series."

  Shan Zong

  First of all, I haven’t seen the original Da Vinci Code, so I don’t have to carry the burden of deliberate comparison in my mind when I watch this movie. Compact plot, suspense clues, the urgency to find out, everything is so incisive, I shouted after reading it.

  I’ve always been interested in biblical stories. When I read The Da Vinci Code, I had an eye-opener and an unprecedented subversion of religious history, which had already been a fait accompli. It also surprised my chin and gave me the pleasure of digging up secrets. For example, in the famous raiders of the lost ark series, the twists and turns make you have to look down.

  The most amazing passage of this film is the interpretation of The Last Supper. By using the special means of the film, the original obscure Holy Grail and the relationship between Jesus and Mary Magdalene are clearly demonstrated and very magical at the same time, especially the displacement method that can’t be expressed in the book, which makes Mary finally snuggle up against Jesus, no matter how skeptical people are.

  But The Da Vinci Code is more like a key, lamenting your shallow knowledge and urging you to explore more knowledge. So I’m going to watch it again.

  From second-rate bestsellers to third-rate movies

  "Like the Da Vinci Code can only prove that you read too little."

  Ye Qingyi

  Since I began to enter the university five years ago, I have been hearing the word "making books" in my ears. My classmates, teachers, brothers and sisters are all busy cooking best-selling books. The impact on me is that since then, I have never read the top 10 books on the bestseller list, which is how conscious I am of having spent huge sums of money to buy the Learning Revolution.

  So I didn’t watch The Da Vinci Code before. Until two days before the premiere of the film, I quickly finished reading the original book based on the conservative strategy of reading the original book first. After reading it, I felt that this rigorous enthusiasm was really killing the goose that killed such a bestseller. It can be seen that this kind of thing, whether in China or the United States, can only provide excitement and information.

  You don’t have to wait until you read The Da Vinci Code to know the golden section, and you don’t have to wait until such a best-selling book to tell you how lively the Christian conspiracy was in history, and the theological struggle was never inferior to the political struggle. If you read The Da Vinci Code, you will be surprised by the author’s erudition, it’s only because you have read too little before, and the Da Vinci Code

  The Da Vinci Code is also very popular in China, which makes it even more difficult for me to understand. Most people in China don’t believe in God. The expression "Jesus was married and had children" will not make people doubt their faith and think about life-although this expression is really not new.

  Skim away the knowledge of religious history and art history that the author shows off, and the "challenge to basic beliefs" that is not new at all, so what is left in The Da Vinci Code? Isn’t it just a treasure hunt story of a beautiful woman and a hero? And this story is really old-fashioned. The granddaughter and grandfather turned against each other, the hero full of love and wisdom, a killer who was used because of his faith, a headstrong policeman, and a humorous old British man finally found out that it was behind the scenes. Isn’t this too genre?

  The film adapted from the novel is such a genre film, and there is nothing else. It takes at least an hour to see the answer to each riddle in the novel, but obviously the movie can’t wait, and it will be solved in three minutes-this is really fatal, and everyone knows the meaning of "the answer is found in the next issue". If it is changed to "the answer is just below the topic", what fun is there to expect? In addition, the knowledge of religious history and art history that the author showed off in the novel was shaken to a minimum in the film. Although I don’t like the original, I admit that it is a qualified lace shirt. Now that all the lace has been cut out, the shirt will soon become a vest, revealing the director’s inaction. He even didn’t find a suitable way to turn the novel into a movie.

  Too many things that should be inked are missing, while other dispensable things are written in great detail, such as taking pains to reflect the hero’s fear of the chamber of secrets played by Tom Hanks, the albino ascetic monk often recalling his abused past, and the present situation that self corporal punishment often whips himself-this kind of lens handling is really second-rate Hollywood, which wants to be sensational and reluctant to really throw caution to the wind.

  Facts have proved that this adaptation is a process of changing a second-rate bestseller into a third-rate movie.

  Romance Bible Competition

  At present, this level of controversy and attention, "The Da Vinci Code" is actually somewhat "guilty", and this film is not so "original". In film and television works, there are many romances and even parodies of the Bible. Here we list some of the most prominent ones. If you find it interesting to read The Da Vinci Code, you might as well read these again.

  The Bible Code Wars

  The Bible Code Wars, starring antonio banderas, describes a thousand-year-old skeleton excavated by Israeli archaeologists in the holy city of Jerusalem. After preliminary identification, the identity of this skeleton may be Jesus who was resurrected to heaven in the Bible. If it is determined that the skeleton is Jesus himself, then the foundation of Christian belief for two thousand years will be destroyed with the fact that "Jesus has not risen." As a result, representatives of the three major sects of Islam, Judaism and Christianity, and political groups such as Arabia, Israel, Europe and America gathered in the Holy City …

  South park

  In the world of South Park, nothing can’t be spoofed. Jesus is one of the "guest actors" with the highest appearance rate. There have been world Catholic representatives who held a congress in the Vatican to discuss a series of incidents in which American priests molested boys at that time; God, Allah and Sakyamuni joined forces to fight the devil; Adapting "The Martyrdom of Jesus" into "The Martyrdom of Jews" and other excessive plots.

  Anger breaks the dogma

  The film starring Ben Affleck and Matt Damon is even more subversive. The two good friends play two fallen angels, and they want to return to heaven by hook or by crook. Finally, there is a female version of God played by Alanis Morissette.

  Walker between demons

  Keanu reeves’s protagonist believes in heaven and hell, but he doesn’t fear the gods. He just plays a survival game according to the rules. There are several very interesting romance plots in the film, such as the Bible and the "Hell Edition", which has more than a dozen chapters than the "Human Edition", and it says that the son of Satan rushed out of hell and washed the world with blood. (Source: Sun Yang, beijing daily messenger)

Editor: Lei Zhao

The Story of China People | To Chen Lu: You are the most beautiful "flame blue" retrograde in the flood.

  — — In this world, life is dying every day. What can be used to prove that we have been here?

  — — Someone remembers.

  Chen Lu, Party Secretary and Political Instructor of Lujiang County Fire Rescue Brigade in Hefei City, Anhui Province, is such a person who will be remembered forever.

  From July 18 to 21, heavy rain fell in Hefei, Anhui Province, and Lujiang County suffered a once-in-a-century flood. The water levels of many rivers exceeded the historical peak. Chen Lu led the brigade’s fire fighters to five towns and villages, fought for 96 hours, successfully transferred and rescued 2665 people, but he himself stayed in the front line of flood control forever.

  On July 26th, Anhui Provincial Committee of the Communist Youth League and Anhui Youth Federation posthumously awarded Comrade Chen Lu the "Anhui Youth May 4th Medal". On July 27th, Comrade Chen Lu was rated as a martyr by the Emergency Management Department, and was awarded the first class merit. On July 28th, the Party Committee of the Fire Rescue Bureau of the Emergency Management Department posthumously awarded Comrade Chen Lu as "Outstanding Communist party member of the National Fire Rescue Team". On July 30th, Anhui Provincial Party Committee posthumously awarded Comrade Chen Lu the title of "Excellent Communist party member of Anhui Province". At 9: 00 a.m. on July 30, at the farewell ceremony of the body of the martyr Chen Lu, nearly a thousand relatives, friends, comrades-in-arms, people from all walks of life and the masses bid farewell to Chen Lu’s last journey with a heavy heart. Sorrow is hard to suppress. I only hope that letters can silently tell those sorrows and thoughts that tears can’t express … …

  Dear brother:

  Since then, you and I have been separated by two days, and if there is a wish, dreams will be entrusted! Don’t worry about things at home, our brothers must keep them in mind!

  Hearing the bad news of your falling into the water, I rushed over all night to look for you on the water with your comrades. I wish I could see you waving at me on a branch of a tree somewhere, next to a telephone pole or on the roof in a flood. Until the afternoon of the 24th, I finally found you, but I didn’t want to. You left us.

  At that moment, I froze. I don’t know how to face your departure, and I don’t know how to talk to your closest relatives.

  When I walked into your office again, it was empty, and there was a pile of medicine for skin pain on the table. You left in a hurry and didn’t have time to clean it up, just as you left, you came so unprepared.

  From July 18th to 22nd, you fought for four days in a row on the front line of flood control. You are really stupid. There are harmful substances such as fertilizer, feces and animal carcasses in the water, which is very corrosive. You still wade in the water again and again to pick up the trapped people. As a result, your knees are red and swollen, and you can hardly bend and walk normally. Even your soaked pants can only be taken off by your teammates. At that time, they wouldn’t let you go out again, but when you got a call and heard that someone was trapped, you gritted your teeth and rushed out.

  You said that you are familiar with this water area, and you are good at water. You can’t worry about letting others go! Yes, you won the swimming competition in the city. At that time, you just made a round trip to rescue several trapped villagers. You were familiar with the road conditions, and the number of rescue boats was increased to five, so someone needed to take the lead. So when you proposed to go again, everyone let you go, although they were distressed by your health.

  Unexpectedly, this is a farewell!

  On that day, as always, you volunteered to lead the way. When you went there, the dam breach was only 5 meters. On the way back, the dam breach quickly increased to more than 40 meters, and the water level difference suddenly soared from 40 centimeters to more than 3 meters. The "rolling dam" which is the most unpredictable, difficult to save oneself and prone to danger in water rescue has appeared … …

  "Turn around, turn around!" The boat capsized! Your assault boat shook violently under the collision of rapids, and all five people on board were sucked into the "rolling dam".

  Fortunately, all three comrades were rescued, but you and Wang Song, deputy secretary of the Party branch of Lianhe Village, have disappeared. Your mother was shocked to hear the bad news and murmured, "It’s a good thing they’re all right, otherwise how can we tell their parents?" Hearing this sentence, I felt very sad at that time, but I also vaguely understood why you have been sticking to the grassroots level and why you are always at the forefront in case of major disasters!

  Your grandfather is a veteran of the War to Resist US Aggression and Aid Korea, and your father is the first generation of Anhui border guards. You are a family with red genes. Low-key and introverted, dedication and sacrifice have long been engraved in your bones.

  In 2008, Hefei suffered a major snowstorm once in 50 years, with a thickness of 40 cm. In order to keep the "vegetable basket" of Hefei citizens — — Hefei Zhougudui Vegetable Wholesale Market will not affect the supply of vegetables in the whole city. We are going to arrange firemen to go to the roof and wash the snow down with water guns to reduce the load of greenhouses. If you don’t trust, you have to go on it yourself and work from 8 pm to 6 am the next day. In the morning, I received another snow cleaning task from another factory. In this way, after working for two days and two nights, you didn’t have much rest. Your feet were soaked with snow, and only your family knew that your left big toe was almost amputated. Since then, it has fallen to the root of the disease, and it hurts when it rains.

  In the 2008 Wenchuan earthquake, the environment was very difficult, and the rescue task was extremely heavy. You were not acclimatized, and your whole body was blistered, your immune system was disordered, and your legs were bitten by poisonous insects. You dragged your legs and carried more than 60 kilograms of demolition equipment, and you persisted in fighting in the earthquake zone for 10 days.

  On February 20, 2011, a taxi accidentally hit the locomotive, and five people were trapped, including a baby who was starving. On April 26th, 2011, there was a sudden fire in Yaohai electromechanical market, and you were always in the front line!

  You take personal gains and losses lightly, and your responsibility and mission seriously. You’ve given away so many meritorious service and awards to others. When you become the chief of the brigade, I thought you would be in the rear of the town and command, which is relatively safe. Unexpectedly, you will still charge in the front line and fight with the players! In 2016, in the flood control in Lujiang County, you fainted due to continuous fatigue and were rushed to the hospital. It took two hours to save your life, but you never asked the organization or even mentioned it.

  You said, "I am in the fire, in the front line of rescue, and every time I rescue the trapped people with my own hands, I feel very warm and fulfilled when I see the people’s satisfied smiles and hear their thanks. I feel that I am engaged in the most sunny business in the world. This is my life value."

  You said, "I like being at the grass-roots level and leading troops. It is my greatest trust to organize and hand over the team to me. I want to be worthy of the organization, the parents of the players, and my conscience in the middle."

  You said, "It’s better to serve others with virtue than with coercion. When there is danger, I stand in the front, and everyone will follow me, so it will be no problem. The most important thing to bring troops at the grassroots level is responsibility. "

  "Firefighting" is a profession that knows that there are tigers in the mountains and prefers to travel in the mountains. Every night when you are out of the police, you always have to wait until the car comes back and you hear the brakes, then you will put out the lights in the office.

  The team members all say that every time they see the light on in the middle of the night, they feel very safe. With you around, no matter how tired we are, everyone is full of energy. There is an alarm clock at 2 am in your mobile phone, because you go to see how the players sleep at this time every day. You don’t have any leadership airs. For many years, whenever the family members of firefighters come, you insist on picking them up and seeing them off in person when you leave. You are the closest brother, comrade-in-arms and big brother of the players.

  You are the indomitable spirit of man of iron at work and the pillar of the whole family. The fire truck model on your desk is a gift you prepared for your child, but you didn’t have time to give it away. You said that you plan to have another daughter next year, so you can have both children! Your whole family was shrouded in great grief after receiving the bad news of your sacrifice in fighting floods and transferring people.

  However, the family still wrote a personal letter: "At present, the flood control situation in the Yangtze River and Huaihe River basins is still very serious. Our family hopes that the leaders of the fire rescue team will focus on the overall situation of flood control and flood fighting, and don’t involve too much energy for Chen Lu’s aftermath. " How can such a family member who understands the righteousness deeply not be admirable!

  I wish the nightmare had never started. You are still the fire commander who rushed to the front and the most dangerous place, and the gentle father whose only circle of friends is the birth photo of his son … …

  Do you need heroes in peacetime?

  Need! A hero is the person who may stand where we can’t see, but must stand in front of each of us in times of crisis!

  Brother, you are my hero! May I be your brother in the next life!

  Brother: Liu Shuhu

  "thirty-six years of passionate life, the soul of the hero is not lost, and the heart is reflected in the mountains and rivers; Nineteen years of fire and water youth, loyal and brave for the people to go to difficulties. " This is an elegy written by a comrade-in-arms for Chen Lu, which condensed his short and passionate life.

  The fire rescue team is the closest and most closely connected with the people, and it is also one of the most dangerous jobs in peacetime. Save the people from fire and water, help the people in danger, dare to go up in the mountains, dare to rush in the sea of fire, stand the test in blood and fire, stand up when the people are in danger, where there is danger, there are them!

  The hero has gone. The land he guarded with his life and the people who live on this land will always keep this respect in their hearts and pass on the spirit of people first and life first forever. A promising nation cannot live without heroes, and a promising country cannot live without pioneers. Today’s peace is condensed by the spirits and melted by the blood of heroes; The future peace depends on the protection and guarantee of heroes. Remember the hero, admire the hero, defend the hero, learn from the hero, care for the hero and praise the hero, so that the hero will never walk alone.

  Reporter: Zhang Ruiling Yang Yue

  Audio: Yang Yue Xin Wang (internship)

  Typesetting: Yan Yujie (internship)

  China Youth Daily China Youth Network

  China young writers newspaper

  China Academy of Social Sciences University Media College

  Zhejiang Communication University School of Journalism and Communication

  Joint production