When you browse the latest news of the Nobel Prize with your mobile terminal, do you think of the power supplier of your mobile terminal — — Lithium battery is the result of this year’s Nobel Prize!

　　On the afternoon of October 9th, Beijing time, the Royal Swedish Academy of Sciences announced that it would award the 2019 Nobel Prize in Chemistry to Professor John Goodenough, Professor Stanley Wittingham and Dr. Yoshinoya for their outstanding contributions in the field of lithium batteries.

　　How can lithium batteries, which are widely used in people’s daily lives, become Nobel Prize achievements? This has to start with the study of "batteries replacing oil".

　　In 1973, the fourth Middle East War caused the first oil crisis. The developed countries such as the United States realized the importance of getting rid of oil dependence and began to invest in battery research — — Battery can not only replace oil as a new energy source for automobiles, but also be an energy storage device for renewable energy such as solar energy and wind energy. Therefore, the enthusiasm of countries to develop this kind of battery is unprecedented.

　　The first breakthrough was Stanley Whitingham. He drafted the initial design scheme of lithium battery: titanium sulfide as cathode material and lithium metal as cathode material — — This proved to be a rechargeable battery. The energy density problem of battery materials, which has puzzled scientists for more than one hundred years, has also been solved by Wittingham one by one.

　　However, with the passage of time, it has been found that it is not safe to use metallic lithium as the negative electrode. The lithium battery will continuously precipitate dendrites with the increase of usage times, which will eventually cause the battery to spontaneously ignite.

　　Is there a solution to this problem? Professor Goodenough, who is 97 years old and the oldest winner in the history of the Nobel Prize, has made great contributions.

　　In 1980, Goodenough team proposed and found layered oxide cathode material — — Lithium cobalt oxide, which is still used in all kinds of mainstream consumer electronic products, and the negative electrode of lithium aluminum alloy, has brought mankind into the era of portable mobile phones and notebook computers.

　　In 1997, 75-year-old Goodenough and his team developed another more stable and safe cathode material, Ferrous lithium phosphate. It is the mainstream material for batteries used in electric vehicles, electric buses, electric ships, large-scale energy storage, communication base stations, data centers and so on.

　　Only a wider application can promote the further development of lithium batteries. How to integrate the experimental battery materials into usable devices and really apply them to small objects? Japanese scientist Akira Yoshino did it.

　　In 1990, after 10 years’ research, Akira Yoshino, then a researcher in a company, successfully used carbon instead of lithium alloy as the negative electrode of the battery. Combined with the lithium cobaltate positive electrode of Goodenough, this battery became safer and greatly reduced the risk of spontaneous combustion.

　　According to Yoshino Akira’s research, Sony officially launched the world’s first commercial lithium battery in 1991. Subsequently, they replaced the carbon cathode with graphene, which further improved the safety, energy density and cycle life of the battery.

　　Compared with lead-acid battery and nickel-silicon battery, lithium battery has the advantages of high energy density, long life and no memory effect, and is an excellent battery.

　　Back then, the invention of electric vehicles was much earlier than that of internal combustion engines. However, with the continuous improvement of internal combustion engine efficiency, the battery energy density is not high enough, which makes electric vehicles fade out. Now, electric vehicles have returned to people’s field of vision. An important premise is that lithium batteries, which were originally used to replace oil, have finally assumed an important historical mission.

　　At present, the global lithium battery industry is close to 50 billion dollars, and it is growing at a rate of more than 10% every year. Lithium battery has penetrated into all aspects of human life, and its invention has supported the continuous development of high technology in human society.

　　Obviously, lithium batteries have become the result of the Nobel Prize, and they deserve it!

　　Sino-US tariffs welcome new news.

　　Late at night on December 26th, Beijing time, the Office of the US Trade Representative announced that it would further extend the 301-clause tariff exemption period for 352 imported goods from China and 77 imported goods from China related to epidemic prevention in COVID-19, from December 31st this year to May 31st, 2024.

　　Huawei successfully screened the screen today! On December 26th, the M9, the most expensive model of Huawei, went on the market, with a price of 469,800 yuan and a longest battery life of over 1,400 kilometers. Huawei Yu Chengdong said, "The M9 is the best SUV within 10 million yuan". He also said that the booking volume of M9 has exceeded 54,000. In addition, the poster released by Huawei on the evening of 26th showed that the two-hour listing of M9 (generally referring to reservation and no refund of deposit) exceeded 10,000 vehicles.

　　Look at the detailed report!

　　The Office of the United States Trade Representative announced that

　　On December 26th, local time, the Office of the US Trade Representative announced that it would further extend the 301-clause tariff exemption period for 352 imported goods from China and 77 imported goods from China related to epidemic prevention in COVID-19, from December 31st this year to May 31st, 2024.

　　Prior to this, on September 6th, the Office of the US Trade Representative also announced that it would further extend the 301 tariff exemption period for 352 imported goods from China and 77 imported goods from China related to epidemic prevention in COVID-19, and the period would be extended from September 30th to December 31st this year. On September 7th, China’s Foreign Ministry spokesperson Mao Ning said that as a matter of principle, we have always opposed the fight against tariff war, thinking that there is no winner in tariff war. The unilateral imposition of tariffs by the United States on China violates WTO rules, which is unfavorable to China, the United States and the world.

　　According to previous media reports, during Trump’s administration, he invoked Section 301 (commonly known as Section 301 of the US Trade Act of 1974) in the name of "national security" to impose tariffs on China’s imported goods. During the Trump administration, there were more than 2,200 goods exempted from tariffs, of which 549 products were extended for one year, but all exemptions expired at the end of 2020. In October, 2021, the Office of the United States Trade Representative announced that it planned to re-exempt 549 imported goods from China, and solicited public opinions on this. After a lapse of nearly half a year, the Office of the US Trade Representative issued a statement on March 23, confirming 352 of the 549 imported goods from China that were to be exempted from tariffs again. This tariff exemption period has been extended many times so far.

　　In March 2022, Shu Jueting, spokesperson of the Ministry of Commerce, said at the press conference that China noticed that on March 23, the Office of the US Trade Representative announced that it would resume exempting 352 items of goods imported from China from additional tariffs, which would help the normal trade of related products. China has always believed that the unilateral tariff increase measures of the United States are unfavorable to China, the United States and the world. Under the current situation that inflation continues to rise and global economic recovery is facing challenges, it is hoped that the United States will cancel all tariffs on China as soon as possible from the fundamental interests of consumers and producers in China and the United States, and push bilateral economic and trade relations back to normal track as soon as possible.

　　The M9 in Wenjie is selling like hot cakes.

　　On December 26th, Yu Chengdong, managing director of Huawei, CEO of BG, and chairman of BU, a smart car solution, officially released the M9 at the press conference of the world of inquiry and the whole scene of Huawei in winter, with the price starting from 469,800 yuan. Yu Chengdong said, "The M9 is the best SUV within 10 million yuan".

　　Wenjie M9 has launched four models with extended range and pure electric power, and the price range is 469,800 ~ 569,800 yuan, which is the most expensive model of Huawei at present. Among them, the extended range Max version is 469,800 yuan, the pure electric Max version is 509,800 yuan, the extended range Ultra version is 529,800 yuan, and the pure electric Ultra version is 569,800 yuan.

　　Yu Chengdong said that the order for the M9 has reached 54,000, and the first batch of new cars will be delivered on January 26th, 2024, and mass delivery will be started on February 26th. In addition, the poster released by Huawei on the evening of 26th showed that the two-hour listing of M9 (generally referring to reservation and no refund of deposit) exceeded 10,000 vehicles.

　　With the launch of new cars, there are three models under the brand of Wenjie: M5, M7 and M9. Together with the Zhijie S7, which cooperated with Chery not long ago, Huawei HarmonyOS Zhixing currently has two brands, namely Wenjie and Zhijie, and four models are on sale. In the future, Huawei will also work with BAIC andCooperate with new "Jie" generation brands and new models.

　　It is understood that intelligent car selection is the deepest cooperation mode between Huawei and automobile companies. Huawei not only provides key technologies such as intelligence, but also deeply participates in product definition and development, and also opens its own terminal channels to help sell cars. Previously, Huawei upgraded the smart car selection mode to HarmonyOS Zhixing.

　　It is the first partner of Huawei HarmonyOS Zhixing, and released the first intelligent car selection product in April 2021. In 2022, the sales volume of the brand series products created by both parties reached 75,000, which was once the fastest growing in China.Brand. However, in the first half of this year, the world encountered Waterloo, and the monthly sales volume once fell to more than 3,000 vehicles. Until three months ago, the listing of the new M7 in Wenjie achieved unexpected success, with orders exceeding 100,000 vehicles in just over two months. In order to deliver the model in time, the factory that produced the model invested more than 3,000 workers in two shifts, and delivered more than 10,000 single models in October and November for two consecutive months. Officials expect that the delivery of 23,000 vehicles will be completed in December, and the monthly delivery will exceed 30,000 vehicles next year.

　　He Liyang, president of Automobile Co., Ltd., said at the press conference on December 26th that Cyrus’ factory in Chongqing is stepping up production and has started the production mode of two shifts a day. He revealed that up to now, the number of new M7 cars in the world has exceeded 120,000, of which more than 60% users choose the smart driving version, and the monthly delivery capacity will reach 30,000 from January next year.

　　According to Blue Whale Financial News, it was learned from insiders close to Huawei that AITO will launch the new M5 in the first half of next year, and the brand-new M8 between M7 and M9 will also be launched in the second half of next year.

　　A-share "Huawei" want to be embarrassed again?

　　In the secondary market, this year,Concept stocks have been active repeatedly. Although they have been adjusted with the broader market recently, the Wind index still rose by more than 11% during the year, significantly outperforming the broader market index. In terms of individual stocks,The increase during the year exceeded 440%., Cyrus rose by more than 100%,、Wait for the increase to exceed 40%.

　　Recently, Huawei Technologies Co., Ltd. applied for registration of "Zunjie" and "Qingjie" trademarks, which are internationally classified as means of transport and scientific instruments, and the current trademark status is awaiting substantive examination. Previously, Huawei had applied for a series of trademarks related to the world, including Wen, Zhi, Yong, Hui, Zhu, Ao, Zhi and Yi. Not surprisingly, most of these "Jie" trademarks are prepared for HarmonyOS Zhixing Ecological Alliance. The above news once triggered a rise in concept stocks.

　　Recently, it was pointed out that Huawei vigorously laid out its automobile business, and the three models enabled automobile enterprises to build and sell good cars from simple to deep. Since 2023, the automobile business map has accelerated. Under the background of the rapid development of smart car industry, Huawei is expected to rise with the advantages of core technology, ecology, brand and channels. It is suggested to pay attention to the cooperative car enterprises in Huawei’s automobile industry chain and the core manufacturers in related fields such as intelligent driving, intelligent cockpit, three-electric system and traditional parts.

　　HuaxinIt is also indicated that the M9 is fully ahead in terms of safety, maneuverability and intelligence, and it is expected to become a new generation of explosive models, which will drive the flexibility of supply chain enterprises. It is suggested to focus on supply chain investment opportunities.He also said that he is optimistic about Huawei’s automobile industry chain.

　　Guosheng recently pointed out that the M9 in the world is expected to become another explosion of Huawei’s intelligent selection system, and it continues to verify that Huawei’s intelligent selection and empowerment car companies bring high growth. Continue to be optimistic about Huawei’s smart car industry chain. Smart car is a subdivision track with clear competition pattern and excellent medium-term logic. Considering Huawei’s industry-leading effects in autonomous driving, intelligent cockpit and intelligent safety, Huawei’s cooperative ecology is expected to enhance its product strength in the environment of intensified competition in the whole machine factory, and companies related to the industrial chain are expected to benefit from the development dividend of domestic smart cars by relying on ecological advantages, forming a pre-paid card position. At the same time, it is necessary to pay attention to the industrial changes brought by technology leaders, and autonomous driving is expected to accelerate its landing, forming an overall opportunity for the industry.

　　Why is the balance insufficient?

　　After investigation, there were more than 490 pieces of information during the period from September 14, 2019 to October 26, 2019, all of which were "expenditures". The column of "transaction type" was mainly displayed as "quick" and "consumption", with the lowest amount in 1 yuan and the highest amount in 1000 yuan.

　　Where did the savings go?

　　Mr. Zeng said that although Ermei deleted all the transaction records in the short video software and the game, she inquired about Alipay payment records, of which about 50,000 yuan was used for "rewarding" and about 20,000 yuan was used for buying equipment in the game.

　　Why are you spending like crazy?

　　The girl told so-and-so that every recharge is voluntary and rewarding the anchor is voluntary. The reason for frequent recharge is: First, because it can be upgraded, there is pride in front of students who also play this game; Second, because you buy "skin" by recharging, you can have many beautiful clothes.

　　In order to upgrade the game and reward the anchor, a 13-year-old girl from Zigong, Sichuan, recharged a short video platform, "Fifth Personality" and "Mini World" in China for more than 490 times in 43 days, and stopped her "crazy games" … …

　　His mother, Wen Qingshu, said that this deposit of more than 70,000 yuan is the only savings saved by the family in the past two years. When this happened, she blamed herself, saying that she didn’t discipline her children well on weekdays. At the same time, she also hopes that the platform can be refunded.

　　On November 10th, Wen Qingshu reported to the local police station in Fushun, Zigong for help. A few days ago, the Chengdu Business Daily-Red Star journalist also contacted the short video platform involved, and the other party responded that if the minor rewards without the consent of the guardian, once verified, the platform will give a full refund.

　　Insufficient balance

　　Mother’s bank withdrew more than 70,000 yuan and her savings were "missing"

　　At 3 o’clock on the afternoon of November 10th, Wen Qingshu, 51, from Fushun County, Zigong City, went to the bank to withdraw money to pay the rent. The counter staff told her that "the balance of your card is insufficient", which surprised her: the card clearly has more than 70,000 yuan. How could it be missing?

　　Through further inquiry, it was found that the savings card was artificially bound to Alipay, and almost all of the 74,242.58 yuan in the card was spent through Alipay, leaving only 0.46 yuan.

　　Wen Qingshu and her husband have three daughters. The eldest daughter has worked, and the second and third daughters are still in primary school. For many years, her husband worked in other places, and Wen Qingshu spent most of her time at home taking care of her two daughters’ diet and daily life. Wen Qingshu’s education level is limited, and she has little contact with new things. She has never used online payment methods such as online banking, Alipay and WeChat. For the sake of economy, even the simplest bank card SMS prompt function has not been opened.

　　So, who moved the savings deposit at home? Wen Qingshu hurriedly called her eldest daughter and asked her to come back and find out.

　　Checklist

　　More than 490 expenditure records　Once at most, 1000 yuan.

　　Knowing that the money in her mother’s bank card was "missing", the eldest daughter called her husband to the lady and hurried back to Fushun from Zigong City. With the help of her daughter and son-in-law, Wen Qingshu printed the running list in the bank and then took it home to check it carefully.

　　After consulting, the running list information from September 14, 2019 to October 26, 2019 is really surprising.

　　According to the inventory records, there are about 508 pieces of transaction information in the whole year, among which only more than 10 pieces of transaction information were recorded from November 11, 2018 to September 7, 2019, while more than 490 pieces of information were recorded from September 14, 2019 to October 26, 2019, all of which were "expenditure", and the column of "transaction type" was mainly displayed as "quick" and "consumption".

　　After the transaction on October 26, 2019, Wen Qingshu’s bank card had no transaction record. Until the afternoon of November 10, she went to the bank to withdraw money and found that the balance in the card was only 0.46 yuan.

　　Through speculation and repeated thinking, the family included their second daughter Xiang Moumou as a suspect.

　　family meeting

　　The second daughter admitted spending Cary’s money.

　　Used to recharge games and reward anchors.

　　Mr. Zeng, the son-in-law, told the Chengdu Business Daily-Red Star journalist that at 6 pm on November 10th, a family meeting was held at home, and the second daughter admitted that she had moved her mother’s bank card.

　　The second daughter confessed to her family that the money in the bank card was used by her, but it was not clear how much she used, except that after the last payment at the end of October, she could no longer use it. These 490 expenses totaled more than 74,000 yuan, all of which were used for game recharge and rewarding anchors.

　　Under the family’s questioning, the second daughter also admitted that the money was mainly used in two aspects, one was to buy "skin" in the game, and the other was to "reward" the anchor when watching the live game in the short video software. Mr. Zeng said that although Ermei deleted all the transaction records in the short video software and the game, she inquired about the payment records of Alipay, of which about 50,000 yuan was used for "rewarding" and about 20,000 yuan was used for buying equipment in the game.

　　The reporter looked at the contents of the games played to XXX, mainly role-playing games. In one of the game interfaces named "Fifth Personality", the role information played by XXX shows that the recharge data is 156,490, and the recharge amount is 15,649 yuan (without deducting the gift score) according to the rule that 1 yuan money is exchanged for 10 points set in the game.

　　According to Mr. Zeng, most of the deposits in the bank card are used to "reward" many live anchors in short video software, and almost all of them play role-playing games live. According to his incomplete statistics, the amount used to reward someone is about 50,000 yuan.

　　The girl involved

　　Recharge and reward are voluntary.

　　For "pride" and "nice clothes"

　　The girl told the reporter that she probably started to contact role-playing games at the beginning of last year, mainly focusing on the game of "fifth personality". She plays with her mobile phone every day when she comes home from school. Under normal circumstances, she plays games for two or three hours every day, and on weekends, she spends more time.

　　In the game, you can upgrade to someone by "fighting", and at the same time, you can purchase points by recharging cash to achieve rapid upgrade and buy different types of "skins" in the mall. Judging from the running list, the first recharge time to XXX was September 14th, 2019, and the recharge amount was 1 yuan money, and then it was increased one after another until it was expanded to watch live video and reward live anchors.

　　Xiang said that the mobile phone number she used was registered with her mother’s ID card, and then she quietly found her mother’s bank card, and registered Alipay through self-study, and then began to recharge.

　　From 1 yuan to 10 yuan, to 68 yuan, and then to 198 yuan, the highest single recharge of 1000 yuan … … After trying again and again, I found that my mother would not find out after each recharge, so the amount of recharge was increasing. In her opinion, Cary’s money is inexhaustible.

　　To say that every recharge is voluntary, and rewarding the anchor is voluntary. The reason for frequent recharge is: First, because it can be upgraded, there is pride in front of students who also play this game; Second, because you buy "skin" by recharging, you can have many beautiful clothes.

　　For the reporter’s question "Do you know how many clothes you can buy with the money you recharged in reality", I said "I don’t know" to XXX; The reporter asked, "Do you know what the money is for your mother and family?" He also said, "I don’t know."

　　Mother blames herself.

　　It is also responsible for not disciplining your daughter well.

　　I hope the platform will refund.

　　Wen Qingshu, the mother, blamed herself very much. She said frankly, "I don’t understand these high technologies", but the fact that her second daughter spent all her savings playing games at home also blamed her for not disciplining her daughter well on weekdays and should bear part of the responsibility.

　　Wen Qingshu said that this 70,000 yuan was accumulated in the past two years, when her husband worked outside the home and saved money. So much money was saved at home, and she hoped to save more for her second daughter and third daughter to study. Suddenly, all my savings are gone, and I feel very sad. I don’t know what to do. I hope the platform can get a refund.

　　At 9 o’clock on the evening of November 10, Wen Qingshu, accompanied by her eldest daughter and son-in-law, went to the local police station to report the case. On November 11th, Mr. Zeng, the son-in-law, took his second sister to the local cultural department to reflect this situation, and called the cultural department where the relevant game software was registered to tell the story and put it on record.

　　Mr. Zeng told reporters that they hope more parents can take warning, correctly guide and manage their children to play games, and avoid similar situations from happening again. At the same time, they also want to seek help through the media to understand the legal ways to recover related losses, hoping to get a refund.

　　Platform involved

　　If the minor rewards without the consent of the guardian

　　Once verified, a full refund will be made.

　　A few days ago, the Chengdu Business Daily-Red Star journalist also contacted the short video software platform used by Xiang Moumou. According to the relevant person in charge of the platform, first of all, the platform does not approve of minors to recharge their rewards when watching live broadcasts. If minors reward without the consent of their guardians, once verified, the platform will refund them in full. In addition, when minors use the software platform, parents can first turn on the youth mode in the interface. After this mode is turned on, content suitable for teenagers will be presented, and it is impossible to recharge the live broadcast.

　　In addition, the relevant staff of the production platform of the "fifth personality" game said that in the event of similar situations, parents are advised to make corresponding complaints through the "caring platform" of the platform. In addition, the platform suggests that parents can communicate with their children more and educate minors to play games reasonably. The platform will also work with parents to jointly protect the growth of minors.

　　Lawyer’s statement

　　A 13-year-old girl is a person with limited capacity for civil conduct.

　　Can declare a refund to the operating platform.

　　But guardians are also at fault.

　　Lawyer Zhang Shouyao of Sichuan Fangce Law Firm believes that the General Principles of Civil Law stipulates that minors over the age of eight are persons with limited capacity for civil conduct, and they can perform civil legal acts on their behalf or with the consent and ratification of their legal representatives, but they can independently perform civil legal acts that are purely beneficial or that are suitable for their age and intelligence.

　　Zhang Shouyao said that as far as the incident is concerned, the 13-year-old girl recharged the game and rewarded more than 70,000 yuan, which is no longer a civil act commensurate with her age and intelligence. If the legal representative does not ratify it, the act is invalid and she can request to return all the recharge and rewards. On the one hand, it can be solved through negotiation, and if necessary, it can seek help from the Consumers Association; If negotiation fails, it can be settled through litigation.

　　Lawyer Feng Jun, a member of the Rights Protection Committee of Sichuan Lawyers Association, said that the 13-year-old girl is a minor and a person with limited capacity for civil conduct in civil law, and she can make judgments on life matters corresponding to her current age. It is generally understood that it is ok for girls to play games such as video game city if they spend hundreds of dollars to buy game coins, but it is invalid to use more than 70 thousand yuan for game recharge one after another. Based on this, the game operator should return the prepaid money to the girl’s parents "because the girl’s big recharge behavior has not been approved by her parents".

　　Feng Jun said that as parents, they should fix evidence to prove that their parents are unaware of the large recharge behavior, and then report to the customer service phone of the game operation platform. If the platform refuses to accept it, they can file a lawsuit in the name of their parents and recover the money through judicial procedures. In addition, Feng Jun also said that in this incident, the girl’s parents, as guardians, failed to fulfill their guardianship responsibilities and bank card custody responsibilities, and they also had certain faults. (Chengdu Business Daily-Red Star journalist Yuan Wei’s photo report)

　　On April 17th, at the nova 11 series and the new product launch conference of the whole scene, AITO Wenjie M5 series Huawei Advanced Intelligent Driving Edition (Wenjie M5 Intelligent Driving Edition) was officially launched. Yu Chengdong, managing director of Huawei, CEO of BG and CEO of BU, a smart car solution, said: "On the basis of the’ HarmonyOS cockpit ceiling’, the M5 series intelligent driving version of Wenjie has added the’ intelligent driving ceiling’, making it a’ double intelligent ceiling’. The HUAWEI ADS 2.0? intelligent driving system, which is the first time to get on the bus, makes people safer to drive, more comfortable to drive intelligently, and raises intelligence to a new height in the industry!"

　　The M9, the first full-size flagship SUV of AITO brand, also made its debut at the press conference. The extended range version and pure electric version will be scheduled on April 17th and will be officially released in the fourth quarter of 2023.

　　Wenjie M5 Intelligent Driving Edition will be the first vehicle equipped with HUAWEI ADS 2.0? intelligent driving system and HarmonyOS Intelligent Cockpit 3.0 at the same time, providing an intelligent driving experience infinitely close to L3. Wenjie M5 Intelligent Driving Edition is equipped with technologies such as HUAWEI DriveONE pure electric drive platform and HUAWEI DATS dynamic adaptive torque system, and has a pure electric battery life of 255km and a long comprehensive battery life of 1425km. New hardware such as laser radar, HUAWEI MagLinkTM magic car interface, etc., combined with breakthroughs in technology such as General Obstacle Detection (GOD) network and spatial audio, make the M5 Smart Driving Edition in the world a real intelligent ceiling.

　　It is the first time to install HUAWEI ADS 2.0, and it can be opened with or without pictures.

　　Wenjie M5 Intelligent Driving Edition is the first vehicle equipped with HUAWEI ADS 2.0 advanced intelligent driving system, equipped with an overhead laser radar, three millimeter-wave radars, 11 high-definition cameras and 12 ultrasonic radars. By superimposing new antenna technology, the signal is doubled, and it is the first to realize the high-speed and urban advanced intelligent driving function independent of high-precision maps, bringing an infinitely high-order intelligent driving experience close to L3. It is expected that the commercial advanced intelligent driving scheme without maps will be extended to 15 cities nationwide in Q2 and 45 in Q4 this year.

　　On the basis of integrating BEV(Bird Eye View) perception ability, the M5 version of Zhijie is the first GOD network in the industry, which can identify alien objects outside the white list of general obstacles. Combined with the road topology inference network, vehicles can drive with or without maps, so that vehicles can see, understand and drive better.

　　Driving with people is safer, driving with wisdom is more comfortable and parking is more worry-free.

　　The M5 Smart Driving Edition makes driving safer. Cars can reach beyond their reach, and they are not afraid of the change of light and shade in and out of the tunnel and the glare at night, and accurately identify pedestrians, vehicles and other special-shaped obstacles. In urban road conditions, the M5 version of Zhijie Intelligent Driving can actively avoid all kinds of vehicles occupying the road, and effectively deal with scenes such as "opening the door to kill" and "ghost probe". Even in the scene such as "ghost probe" of pedestrians with strong glare at night, the maximum braking speed can reach 50 km/h.

　　The M5 Smart Driving Edition makes smart driving easier. In the high-speed scene, crossing the city is no longer tiring. The M5 version of Zhijie can be imported and exported to the high-speed ramp independently, with a success rate of 98.86%, and the MPI(Miles Per Intervention) of long-distance navigation is as high as 114km, which is comparable to the reliability of "old driver".

　　The M5 Smart Driving Edition makes parking more worry-free. Memory parking, which is carried for the first time, enables the vehicle to learn independently in the garage environment and build 3D models. After the fixed parking space is parked once, it will automatically plan the route for parking. Thanks to Huawei’s self-developed parking regulation and control algorithm, Wenjie M5 Intelligent Driving Edition can handle more than 160 parking scenes including dead-end road parking/parking, automatic vehicle parking, low-speed automatic parking, parking service assistance, etc. The parking recognition rate is as high as 96%, and the parking success rate is 95%. Intelligent parking assistance, real parking space can be parked when it is visible.

　　HarmonyOS cockpit was upgraded to realize "mobile whole house intelligence"

　　The M5 intelligent driving version of Wenjie is equipped with the HarmonyOS 3 intelligent cockpit, and the "intelligent cockpit ceiling" has been upgraded to raise the intelligence of the car to a new height. The intelligent perception in the car of the M5 Smart Driving Edition goes further, which makes the car adapt to people and realizes all-round automatic adjustment of seat position, HUD height and rearview mirror position.

　　The boarding of a number of brand-new software and hardware technologies has also enabled the M5 Intelligent Driving Edition to realize "mobile whole-house intelligence": the first boarding of space audio technology, combined with 19 units of professional-grade audio, makes users feel like visiting the performance site of the National Grand Theatre; The rear HUAWEI MagLink magic car interface realizes multi-device linkage, such as controlling the content watched by children on the rear tablet, team games in front and back rows, and dual-screen access to meetings, making the M5 Smart Drive Edition easy to become a user’s exclusive study, game hall or conference room. HarmonyOS 3 also further integrates the car and the mobile phone: the interconnection function of PC car and machine makes the temporary office in the car more efficient; The mobile phone uses the function of internal address navigation and circulation, and the car can be navigated at the touch of the mobile phone.

　　Long battery life and extraordinary driving experience

　　The Wujie M5 Smart Driving Edition has a hidden door handle, a racing-class side wall diversion air inlet and a sharp-tailed swift spoiler tail, which brings a better aerodynamic design, reduces the wind resistance of the whole vehicle by 11% and improves the comprehensive endurance by 14.7% to 1425km.

　　Empowered by the HUAWEI DriveONE electric drive platform, the Wujie M5 Smart Drive Edition has a 4.4-second 100-kilometer acceleration performance comparable to that of a super sports car. With the support of Huawei’s HUAWEI DATS system, all-aluminum chassis, front double wishbone and rear multi-links, it brings users the ultimate handling performance experience. Add 20-inch double five sports wheels, equipped with red brake calipers, iconic penetrating eagle wing taillights and LOGO taillights, which are highly recognizable.

　　In addition, the legroom in the back row of the M5 intelligent driving version is optimized to 870mm, so that passengers can sit for a long time. The trunk has a volume of 369L, which can be expanded to 776L after the rear row is put down. With the reverse charging of 3500W, it still supports the battery life of more than 800km after camping in the wild for a week, which easily meets the travel needs.

　　The official guide price of Wenjie M5 intelligent driving version is: Wenjie M5 rear-drive intelligent driving version 279,800 yuan, Wenjie M5 four-wheel drive intelligent driving version 299,800 yuan, Wenjie M5 pure electric intelligent driving rear-drive version 289,800 yuan and Wenjie M5 pure electric intelligent driving four-wheel drive version 309,800 yuan. The standard functions of HUAWEI ADS 2.0 advanced intelligent driving system software package have covered 19 functions such as high-speed LCC(Lane Centering Control Lane Cruise Assist), urban LCC, and high-speed NCA (Navigation-based Cruise Assist). The optional premium package also includes three functions: urban NCA, AVP(Automated Valet Parking in parking service) and urban LCC enhancement. The one-time purchase price is 36,000 yuan, the annual subscription price is 7,200 yuan, and the monthly subscription price is 720 yuan. During the pre-sale period (April 17 to June 30, 2023), you can enjoy the first sale rights such as deposit expansion, optional fund gift and 6-month HUAWEI ADS 2.0 premium package gift; This product can also enjoy an additional replacement subsidy of 10 thousand yuan for multi-vehicle replacement.

　　At this conference, the flagship SUV of Panoramic Wisdom, Wenjie M9, was also unveiled, which brought a brand-new family design on the design concept of Wenjie series "Extreme Simplicity and Purity". As a full-scale flagship SUV, Wenjie M9 has a comfortable seating space comparable to MPV, and provides 3-6 changeable seating spaces, a newly-built D-class luxury SUV platform, an all-aluminum chassis, and air springs and CDC shock absorption systems as standard in all departments, bringing better riding comfort and safety. As the flagship product of Huawei’s deep empowerment, Huawei’s smart car full-stack technology solution is fully on board. On the basis of the double "ceilings" of smart cockpit and intelligent driving, it includes Huawei’s megapixel smart headlights, HUAWEI AR-HUD, AI big model, sensing federation and other black technologies, all of which are on board, bringing the ultimate intelligent experience of the whole scene.

　　The extended range version and pure electric version of Wenjie M9 will be booked on April 17, 2023, and the estimated price range is 500,000-600,000 yuan. Consumers can book through Huawei Mall and enjoy the corresponding rights of booking, which will be officially released in the fourth quarter of 2023.

One is from the auxiliary temple.

Smart Car Reference | WeChat official account AI4Auto

Just now, the official announcement of Xiaomi Automobile was finalized:

A technical conference was held on December 28, and Lei Jun emphasized that,Send-only technology.

News instantly rushed to the hot search:

Just a few days ago, Xiaomi Automobile also carried out"Technology giant, eco-car"The preheating, but unexpectedly attracted extremely kryptonian executives to open a group to ridicule.

The car has not been sent yet, and the frame has been noisy. The heat of Xiaomi car and the strength of giving it to friends can be seen.

After Tesla, another catfish is really coming!

Xiaomi Automobile: A technical conference will be held on December 28th.

Just now, Xiaomi Automobile officially announced on major platforms that it will hold a technical conference at 2 pm on December 28. Lei Jun immediately said:

This time, only technology will be distributed, not products.

Some bloggers speculate that many hardware parameters should be announced at the technical conference.

The location was not specified in the announcement, but considering that the time coincides with the "Millet Annual Science and Technology Feast", it is speculated that it should be Beijing.

From March 30, 2021, it was the spring conference of Xiaomi, and Xiaomi announced the official announcement to start building cars, which is just right today.1000 days.

This will be the most important press conference about Xiaomi Automobile in 1000 days.

In fact, the official account for the announcement was only opened on major platforms last night. On the Weibo platform, Lei Jun and Lu Weibing personally "drained" and sent Weibo @ Xiaomi Auto.

Lu Weibing also added, "Continue to work overtime tonight", so we saw the announcement just now.

The strongest catfish of the year is really coming.

Catfish attack: the car hasn’t started yet, and the plane has started to make noise.

Not long ago, Xiaomi Automobile carried out the pre-heating of "technology factory, eco-car". When this Slogan came out, it caused a hot discussion and debate for a while, and there were extremely embarrassing executives who couldn’t sit still and started a group.

Zhao Chunlin, vice president of Krypton, gave an example of an "ecological scene". Later, Weibo was deleted and a one-button protection mode was started:

Zhu Ling, vice president of Krypton, and Guan Haitao, CMO (chief marketing officer) also participated in the delegation. One of them took out Apple and Amazon to demonstrate the concept of "eco-car making":

Guan Haitao, a polar CMO who took office soon, then left a message in the comment area and mentioned a failure case that everyone is familiar with:

There’s nothing to hate about starting a group diss before the car leaves.

New enemies and old grievances.

On the first day of Xiaomi Automobile Technology Conference, December 27th happened to be the release time of Krypton 007.

It’s hard to say it’s a coincidence, because Krypton 007 was originally planned to be released in early January, but later it was advanced, just in time for the first day of Xiaomi Automobile Technology Conference.

Briefly introduce Krypton 007 and Xiaomi SU7:

Extreme krypton 007 pre-sale224,900 yuanStarting and wheelbase2928mmThe car is over 4.8 meters long.car, maximum endurance under CLTC condition870km, full stack800VHigh voltage architecture.

Xiaomi SU7, with a 3-meter wheelbase, the duty-free catalogue shows that there are models with a battery life of800km, will be equipped with 800V high-voltage platform.

Therefore, the positioning of the two cars belongs to the same C-class sedan, and the battery life is close. Both of them have 800V platforms, and each has its own advantages. It is a "new enemy".

There is still old hatred in the "new hatred"-

Guan Haitao, CMO, was the CMO of Glory China District before. In September this year, he left Glory to join Extreme Krypton.

In the era of smart phones, Xiaomi and Glory have been playing as close as a bee, taking the cost-effective route together, and the executives of both sides don’t know how many rounds they have bombarded on social platforms.

Especially after the car was started, Xiaomi also poached Hu Zhengnan, a senior executive of Geely and former president of Geely Research Institute, who is now an investment partner of Shunwei Capital founded by Lei Jun. Weibo’s whereabouts often coincide with the latest news of Xiaomi Automobile.

Even a bowl of jiaozi sent in the winter solstice a few days ago triggered a brain hole among netizens and guessed the price of Xiaomi SU7:

However, after the official announcement of Xiaomi Automobile, more netizens still ran to the "Zhengzhu" to urge them to make more progress. Xiaomi Automobile is getting closer and closer, and Redmi Automobile should also arrange it:

There are also bloggers who hope that Lei can always keep his original heart:

Still isShui clothing executives, is still19.99.

It is best to get a full refund after ten years like Xiaomi 1.

One More Thing

People who meet will meet again..

Just now, Huawei’s terminal issued an announcement, which started blind subscription at the autumn conference, and the M9 official announcement file of the "year-end great contribution" that has been preheated for a long time will be released at 2: 30 pm tomorrow on December 26th.

In the fiery smart car battlefield, Huawei and Xiaomi met again.

— finish —

The countdown to the 2023 smart car selection!

As a content platform that pays attention to the automobile industry from the intelligent dimension, and as the most influential community in the field of smart cars, Smart Car Reference provides references and footnotes for practitioners and readers by annual inventory and selection.

The deadline for this selection is:January 26, 2024

—?contactauthor?—

—?finish?—

【Smart car reference】 Original content, without the authorization of the account, it is forbidden to reprint it at will.

Click herePay attention to me, remember the star, what ~

Xingyue L is really good. The official has always stressed that it is a compact SUV, but its wheelbase has reached 2845mm, which is a proper medium-sized SUV.

This positioning can be said that it wants to reduce the dimension and hit the joint venture compact SUV, such as CR-V, which won the top spot in SUV sales in April, or Qijun, which is going downhill. From another angle, is Xingyue L forced to lower its positioning in order to avoid direct competition with UNI-K and Mocha, which are currently in the limelight?

If it is a medium-sized SUV, then the pre-sale price of Xingyue L 148,000-188,000 yuan is really attractive.When it was officially listed, the price was mostly 145,800.(Shanghai Auto Show Eggs Guess), but if it is a compact SUV according to the official statement, then the price is probably too confident.

Whether it is medium-sized or compact depends not only on the wheelbase parameters, but on the actual ride performance. Many media always mention CMA architecture when describing Xingyue L, as if this is the best automobile production architecture in the world. It is true that this architecture has many advantages, but all along, no matter whether it is Xingrui, Xingyue or now Xingyue L, as long as the cars from CMA architecture have a minor problem-Space utilization is too low..

Perhaps this is the fact that we want to cover up in the name of "subversive". Now consumers will learn to look at the parameters and learn to use the comparison function. If we only look at the body parameters, the Xingyue L can be described as invincible in the compact SUV.

As the leading and participating basic core module architecture, CMA architecture can undertake the research and development and production of medium-sized cars, but in fact, the products of this platform are mostly between medium-sized and compact models. So we see that the models from CMA architecture are often as fierce as tigers before they go on the market, and when they see the sales volume …

The sales volume of Xingrui, also known as "subversive", can’t make a greater breakthrough in the position of around 10,000 units. As for Xingyue, it has long been forgotten; At present, the sales volume of 05, which comes from CMA and has high hopes, is about 2,000 units, and 01 fluctuates between 3,000 and 4,000 units. On the contrary, 06, which is not based on CMA, has gradually become the brand sales champion.Although the sales volume does not reflect the strength, it can reflect the degree to which products are accepted by the market.

Chinese people’s demand for space exceeds other factors. At present, I only briefly looked at the Star Yue L at the auto show, but several other cars of CMA have been evaluated. The main problem is that the head space is too depressed due to the uplift of the cockpit floor.Both front and rear rows, only 01 with the highest height performed slightly better, and this problem still exists on Xingyue L..

In fact, from the CMA architecture, we can understand why the space will be small.The space inside the car gives way to the stress zone of the car body, which can play a better protection role in the event of collision.. Therefore, it’s not nonsense that Xingyue L is called a version. The overall structure and details are very similar to XC60, and the safety level should not be bad. In this way, it is quite cost-effective to spend less than 200 thousand to buy a Taiwan.

Aside from the problem of space, in fact, Xingyue L is still very capable of playing.Especially in the application of interior design and intelligent car machine, the temptation is not small.

The most attractive thing about the new car is not the central control panel.It is the color matching of the interior of Xingyue L.The double-color design has the feeling of a luxury brand. The combination of the two colors can give the interior a distinct feeling, coupled with the grade of materials, which also gives the car Xingyue L a visual sense of advanced.

Although there is suspicion of drawing lessons from peace,But I have to say that this set of interior design of Xingyue L is much more careful than copying XC60 in appearance.. At the same time, the penetrating multimedia screen on the center console is also very eye-catching, extending from the center console to the co-pilot position. I have tried UNI-K before, thinking that it is the pinnacle of domestic interior design. I didn’t know that I was a little hasty until I saw Xingyue L.

It is enough to get started in configuration.Low-profile models have practical configurations such as transparent chassis and electric tailgate.And then raising the price will add more comfort equipment in turn. From this point of view, L also used his heart to do market research. Combined with its excellent mechanical quality, the comprehensive strength of Xingyue L is really strong.

Write it at the end

The Xingyue L must be a car designed to take the volume, otherwise it wouldn’t have been warmed up for so long, and from the past half-covered and half-ashamed to the present, I just use the engine. If you don’t believe me, just open the hood. Endorsement by motivation is more useful than saying anything.

The engine used did bring a lot of attention, but the three versions on sale are all 7DCT gearboxes, which is probably an important reason for the polarization of public opinion after the announcement of the pre-sale price of Xingyue L. In fact, I don’t have much opinion on dual clutch, but everyone has been paying attention to the power combination of 2.0T+8AT before, and the pre-sale price of this version has reached 178,800, which is really disappointing.After all, it is also 2.0T, and the price of the third generation is much more fragrant.

A pertinent evaluation of the car Xingyue L, its dimension reduction blow is probably more like "Reduced the level but not the price.",the space performance between compact and medium-sized SUVs has some advantages, but at the same time the price is higher. However, Xingyue L is also attractive in configuration and design, so let’s wait for its official listing before commenting on its future performance.

★ Translate the whole text with full notes.

★40-year-old classics, all kinds of books are on the shelves.

★ Fully display the brilliance of ancient science and technology in China.

★ Essential introductory reading for scientific and technological masterpieces

★ Selected Items of Reading Guidance Catalogue for Primary and Secondary School Students by the Ministry of Education (Nine Chapters of Arithmetic and Heavenly Creations)

The Chinese nation has a civilization history of thousands of years, and has created splendid ancient culture, especially China’s ancient science and technology, such as papermaking, printing, gunpowder and compass, which have made great contributions to the progress of world civilization. Needham, a famous British scholar, pointed out after studying the history of world science and technology that before the middle of the Ming Dynasty, China’s inventions and discoveries far surpassed those of Europe at the same time; China’s ancient science and technology have been ahead of the rest of the world for a long time: China’s Zhouyi Suan Jing, written in the Qin and Han Dynasties, put forward a special case of Pythagorean theorem 500 years earlier than the West; Zhang Heng of the Eastern Han Dynasty invented the armillary sphere and the seismograph, more than 1,700 years earlier than Europe. Zu Chongzhi in the Southern Dynasties accurately calculated that pi was between 3.1415926 and 3.1415927, which was more than a thousand years earlier than that in Europe …

In order for today’s readers to inherit and carry forward the excellent traditions of the Chinese nation-being brave in exploration, good at innovation and good at discovery and invention, our society began to mobilize, plan, organize and publish this series of books as early as the 1980s. At that time, Mr. Hu Daojing (1913-2003), an old publisher and scholar of history of science, was invited as the editor-in-chief of the series. Under the guidance of Hu Lao, the work of selecting books and soliciting contributions was carried out.

The series has been supported by many outstanding scholars and written in succession. After publication, it has also been welcomed by readers and achieved good social benefits. However, due to various reasons, only five kinds of books were published in the 20th century (Annotation of Kao Gong Ji, Annotation of Dietetic Materia Medica, Annotation of Wang’s Agricultural Books in Donglu, Annotation of Tiangong Kaiwu, Annotation of Compiling and Compiling the Things in Kangxi’s Leisure Time), so they had to be suspended. After Hu Lao’s death, the publishing of series is even more difficult.

In the 21st century, our society decided to restart the publication of series. With the support of Shandong University, on the basis of the original, the bibliography was re-selected, the compilation style was revised, and the author was invited again to continue to complete the project perfectly.

The restart of the series has won the support of many old authors, especially Mr. Pan Jixing, a famous expert in the history of science and technology. He not only put forward suggestions such as revising the style, providing topics and recommending authors, but also generously promised to undertake the review of the English titles of this series. In addition, the series also invited many outstanding scholars, such as Guo Shuchun, a historian of mathematics, Liu Aiyun, a Chinese medicine expert, Zheng Jinsheng, an expert in the study of Chinese medicine history and literature, Miao Qiyu and Ma Zongshen, an agronomist, Gao Suijie, a forensic scientist, Cheng Zhenyi, Wen Renjun, Lu Jingyan, Zhang Binglun and Li Di, to write in succession.

For ordinary readers, it is not easy to read China’s ancient scientific and technological classics. After 40 years of readers’ examination and several times of perfection by the author, this series of books has finally determined the style of "original text+annotation+translation", which integrates classic original text, detailed annotation and popular translation, which not only facilitates readers to easily learn China’s ancient science and technology, but also meets the needs of some readers to read the original text. It can be said that it is a necessary introductory reading for China ancient science and technology lovers.

Up to now, the series has published 17 varieties, as follows:

Annotation of Kao Gong Ji (Revised Edition)

Annotation of Wen Renjun

Kao Gong Ji is the first compilation of handicraft techniques in China, which was written in the Spring and Autumn Period and the Warring States Period. It is the most important document to study the history of ancient technology in China. This edition is a part of Zhou Li, which is called Zhou Lidong’s Official Examination Record. As a part of the Confucian classics, Kao Gong Ji has been favored for a long time, with famous annotations and string recitation, and has been passed down to this day. At the beginning of Kao Gong Ji, it describes the origin and characteristics of "all-round work", and then points out the main types of work at that time, such as government-run handicrafts and household handicrafts, where there are 30 workers. It involves ancient car-making system, bronze casting system, bow and arrow weapon, leather armor system, ritual and music drinking and shooting system, building water conservancy system, pottery-making system and so on.

Notes on Zhou Pianjian’s Translation

Cheng Zhenyi and Wen Renjun’s Annotations

Zhou Piai suan Jing, the earliest arithmetic classic in Chinese history. Among them, the conversation between Duke Zhou and Shang Gao has the earliest written record of Pythagorean theorem. The book uses the simplest and most feasible method to determine the astronomical calendar, reveals the operating rules of the sun, the moon and the stars, covers the change of seasons and climate change, and includes the truth that the north and the south are polar and the day and night push each other, which provides a strong guarantee for the later generations to live and work. Since then, mathematicians of all ages have taken this book as a reference, and constantly innovated and developed on this basis.

Annotations on Nine Chapters of Divination (Revised Edition)

Guo Shuchun’s translation

Selected as the "Reading Guidance Catalogue for Primary and Secondary School Students" by the Ministry of Education.

"Nine Chapters of Divination", an important kind of ten books for calculating classics, has always been regarded as the first one for calculating classics. The book systematically summarizes the mathematical achievements in the Warring States, Qin and Han Dynasties, and plays an important role in the history of Chinese mathematics. The revised edition was launched in 2020, which is more perfect in content than the original edition.

Related reading:

A Brief Interpretation of the Golden Chamber (Revised Edition)

By Zhang Zhongjing

Liu aiyun’s translation

Synopsis of the Golden Chamber is the earliest monograph on miscellaneous diseases in China. There are more than 60 kinds of diagnosis and treatment methods and 205 prescriptions. Many of these prescriptions have been widely used in clinic for thousands of years and are called "the ancestors of medical prescriptions". This book has high guiding significance and practical value, and has a great contribution and far-reaching influence on the development of clinical medicine in later generations. The revised edition was launched in 2016, and many of them were supplemented and improved.

Annotation of Qi Min Yao Shu (Revised Edition)

[Northern Dynasties] By Jia Sixie

Annotations of Miao Qiyu and Miao Guilong

Qi Min Yao Shu is the earliest and most complete ancient agricultural monograph in China. A total of ten volumes, detailing the ancient agricultural and sideline production technology and experience, covering almost all the contents of ancient farm management activities, can be called "the encyclopedia of ancient agricultural technology in China". The revised edition was launched in 2020, with many additions in content.

Related reading:

Translation notes of dietotherapy materia medica (revised edition)

[Tang] Meng E’s original work

[Tang] Justin Cheung added.

Translated Notes by Zheng Jinsheng and Zhang Tongjun

The earliest monograph of "dietotherapy" in China, the daily diet and health preservation of people in Tang Dynasty. Materia Medica for Dietotherapy, written by Meng Huang in Tang Dynasty and supplemented and adapted by Justin Cheung, was a famous monograph on food therapy and nutrition in Tang Dynasty, which recorded the medicinal efficacy, indications and various taboos of more than 260 kinds of common foods and collected a large number of dietotherapy prescriptions. Materia Medica for Dietotherapy is the most abundant book in Tang Dynasty, and comprehensively summarizes the dietotherapy experience at that time. Originally lost for a long time, the author translated it according to the notes of the lost edition, and checked it with many residual editions and other classics. Attached are two indexes: "explanation of terms" and "food and medicine".

Notes on the Translation of Tea Classics (External Three Kinds) (Revised Edition)

[Tang] Lu Yu is waiting

Song Yiming’s translation

Annotations on Tea Classics (three kinds outside) includes four monographs on tea studies: Lu Yu’s Tea Classics in the Tang Dynasty, Cai Xiang’s Tea Records in the Song Dynasty, Huang Ru’s Tea Tasting Notes, and Xu Cishu’s Tea Shu in the Ming Dynasty. Among them, The Book of Tea is particularly famous. It is the earliest, most complete and comprehensive monograph on tea in China and even the world, and is known as the "encyclopedia of tea". The revised edition was launched in 2017, and many of them were supplemented and improved.

Related reading:

Notes on the New Instrument and Image Method

[Song] By Su Song

Translated Notes by Lu Jingyan and Qian Xueying

The Essentials of New Instrument and Image is Su Song’s explanation of the manufacture and use of instrument and image platform, which has a high position in the history of ancient science and technology in China. Although it has few words, it is a tour of the great achievements of Chinese literature the day before yesterday in the 11th century, an exhibition of the manufacturing technology of ancient astronomical instruments in China, and also reflects the brilliant achievements in many fields such as statics, dynamics, optics, mathematics, mechanical manufacturing and automatic control.

Interpretation of wine classics

[Song] By Zhu Jian

Translated Notes by Song Yiming and Li Yan

Interpretation of wine classics is the first monograph in China that comprehensively and systematically discusses the technology of koji-making and wine-making. A total of three volumes, the first volume discusses the development history of wine; In the middle volume, there are three categories and thirteen kinds of ingredients for each song; The next volume records the brewing process and the brewing technology of various wines. The book records the brewing methods of white sheep wine, yellow rice wine, chrysanthemum wine, tea wine and wine.

Related reading:

Annotations on the Collection of Wrongs

[Song] By Song Ci

Translated Notes by Gao Suijie and Zhu Linsen

The six-volume Collection of Injustice is the first classic of forensic medicine in ancient China that systematically summarizes the experience of corpse examination, and it is also the earliest and more complete monograph of forensic medicine in the world. Since the Southern Song Dynasty, this book has become the blueprint of official corpse examination in past dynasties, and it was once the criterion of criminal examination in Song, Yuan, Ming and Qing dynasties. This book has been translated into many foreign languages and occupies a very important position in the history of forensic medicine in the world.

Notes on the Summary of Agriculture and Mulberry

Editor-in-chief of Dasi Agriculture Department

Ma Zongshen’s translation

The Seven-volume Compendium of Agriculture and Mulberry is a comprehensive agricultural book compiled by the senior agricultural department in the early Yuan Dynasty. Most of the contents are quoted from Qi Min Yao Shu, Shi Nong Must Use, Wu Ben Xin Shu, Si Shi Bian Yao, Han Shi Zhi Shuo, etc. Although they are excerpts, they take their essence and abandon the exegesis of names and superstition. There are also some words written by editors, all of which are marked with "new additions". On the basis of inheriting the previous generation of agricultural books, this book has improved and developed the techniques of intensive cultivation, mulberry planting and sericulture in the northern region; It paid special attention to the cultivation techniques of cash crops such as cotton and ramie, and it was a practical agricultural book at that time.

Annotation of Wang’s Agricultural Books in Donglu

[Yuan] Written by Wang Zhen

Annotations of Miao Qiyu and Miao Guilong

This book is a master of agronomy in Yuan Dynasty in China. This book consists of three parts: "Nong Sang Tong Ji" is about the planting and storage of crops, the cultivation of fruit trees and the raising of livestock and poultry; Baigupu is an introduction to the cultivation of various specific crops such as whole grains. The use and production of traditional farm tools, water conservancy equipment, silk reeling and weaving equipment in China are introduced in detail in the Atlas of Agricultural Machinery.

Drinking food is about to be translated

[Yuan] By Hu Sihui

Translated Notes by Zhang Binglun and Fang Xiaoyang

Eating and drinking is the first monograph on nutrition in China. It was written by Hu Sihui, a imperial doctor who ate and drank in Yuan Dynasty. He is in charge of court diet and medicine tonic matters, and also knows Mongolian and Chinese medicine, and has accumulated rich knowledge of nutrition. He compiled this book by collecting various herbal medicines, famous doctors’ recipes, rare and unusual dishes used in court daily life, decoction and paste, and neutral taste tonic of cereals, fruits and vegetables.

Related reading:

Herbal translation of famine relief

[Ming] By Zhu Yun

Translated Notes by Wang Jinxiu and Tang Yancheng

Herbal Medicine for Disaster Relief, the earliest specialized book on agronomy and botany aiming at disaster relief in Chinese history. As a plant atlas in the early Ming Dynasty (early 15th century AD), it describes the plant morphology and records the edible plant resources in the Central Plains of China in the Ming Dynasty. The translator especially emphasizes that readers are advised not to try unfamiliar plants easily.

Tiangong Kaiwu

[Ming] By Song Yingxing

Pan Jixing’s translation

Selected as the "Reading Guidance Catalogue for Primary and Secondary School Students" by the Ministry of Education.

"Heavenly Creations" is one of the "four famous scientific and technological works" in China in the late Ming Dynasty, which occupies a very important position in the history of ancient science and technology in the world and has been translated into Japanese, English, German, French and other languages. It systematically and comprehensively describes the production technology and experience of 18 production departments of agriculture, industry and handicraft industry in China from 16th to 17th century. There are more than one hundred illustrations in the book.

Related reading:

Notes on the compilation of Kangxi’s leisure objects

[Qing] By Aisingiorro Xuanye

Li Di’s translation

This book is a note made by Emperor Kangxi of the Qing Dynasty, which mainly records Kangxi’s investigations and experiments on astronomy, geography, paleontology, animals, plants, medicine and other disciplines in his spare time, and there are many insights.

Mirror-mirror delusion

[Qing] By Zheng Fuguang

Annotation by Li Lei

Crazy in the Mirror, the earliest monograph on physics in China. Its content not only has the characteristics of traditional physics, but also has great originality. Zheng Fuguang, the author of this book, made the earliest astronomical telescope in China. Regarding the title of the book, the author Zheng Fuguang explained in the preface: "Take the object as the object, that is, the objective lens. It can be popularized by this book "The Theory of Far Mirror". Dare to call you xian, and tell me how stupid I am. " That is, "my humble opinion on the problem of looking at things in the mirror."

Original title: "It is recommended by a good book, and it is selected as an introductory reading for famous scientific and technological works."

Read the original text

　　Zhongxin Jingwei Client May 23rd (Zhang Yunan) CPI data of 31 provinces in April 2019 have been released one after another, and hot topics such as "Garlic You Bite", "Cherry Freedom" and "Toona sinensis Freedom" have recently returned to the public’s field of vision. Under the strong siege of vegetable prices and fruit prices, what are the CPI performances of the provinces?

　　CPI in 16 provinces rose more than the whole country.

　　In April 2019, the national consumer price rose by 2.5% year-on-year, continuing to be in the "2 era". In food, the price of fresh vegetables is still at a high level, rising by 17.4% year-on-year, affecting the CPI increase by about 0.43%; Pork prices rose by 14.4%, an increase of 9.3% over the previous month, which affected the CPI increase by about 0.31%. Last autumn, the fruit harvest in the north was poor, and this year’s stock was insufficient. The price of fresh fruit rose by 11.9%, which affected the CPI increase by about 0.22%.

　　From the perspective of 31 provinces in China, according to the incomplete statistics of Sino-Singapore Jingwei client, the CPI of 16 provinces rose more than the whole country in April, with the highest increase in Tianjin, Hebei and Anhui, reaching 2.9%; Hunan and the national CPI rose flat, up 2.5% year-on-year; The increase in Beijing and Xinjiang was small, at 1.6%.

　　Don’t look at the classification, there are 13 provinces with a year-on-year increase in fresh fruits over the whole country, and Anhui has an increase of 30.9%, the largest increase; Only the fresh fruit in Ningxia rose by more than 20%, which was 20.4%; There are 18 provinces with an increase of over 10%, with a large number; Qinghai rose by 1.9%, with a small range.

　　In addition, there are 10 provinces where the year-on-year increase of fresh vegetables exceeds the national level; Chongqing and the national fresh vegetables rose at the same level, at 17.4%; There are three provinces with an increase of less than 10%.

　　On pork, from the provinces that have announced the increase, Anhui has the largest increase, reaching 24.7%; Followed by Sichuan, up 23.4%; The lowest is Guizhou, up 7.6%.

　　Is it really so difficult to achieve "fruit freedom"?

　　Following "Toona sinensis Freedom", "Garlic You Are Malicious" and "Cherry Freedom", "Fruit Freedom" has also been screened on the Internet recently, which has aroused heated discussions. In fact, after the Spring Festival, the news about the price increase of fruits is endless. It is even reported that the fruit price in Beijing Xinfadi wholesale market has generally increased by 78% compared with the same period of last year.

　　The Zhongxin Jingwei client combed the website data of the Ministry of Agriculture and Rural Affairs and found that the price of Fuji apple has been rising for 9 weeks in a row among the five fruits it focuses on monitoring. As of mid-May, the price of Fuji apple was 10.33 yuan/kg, up 60.7% year-on-year. In addition, the price of watermelon has been on the rise year-on-year. As of mid-May, the price of watermelon was 4.86 yuan/kg, up 29.7% year-on-year.

　　It is worth noting that the retail price of fruit is also "rising". According to the data of Hunan Provincial Department of Commerce, from May 15th to 21st, the number of seasonal fruits on the market decreased, the purchase price of producing areas increased, and the average retail price of fruits increased. The retail prices of six kinds of fruits monitored mainly increased by 3 and decreased by 3, and the overall average retail price increased by 0.28% from the previous month. Among them, the prices of grapes, apples and pears rose by 1.01%, 0.52% and 0.2% respectively.

　　According to the data of Zhejiang Provincial Department of Commerce, from May 6 to 12, the purchase and sale of the market dropped in the week after May 1, and the overall price rose slightly, with the price of fruits and eggs rising at the top. The wholesale market price of fruit rose by 1.7%, and the supermarket price rose by 3.7%. At present, there are many kinds of fruits in the market. The average price of cherries, loquats, cantaloupes and watermelons in other producing areas has increased due to the stacking of transportation costs in other places, low early adopters and high prices.

　　Is "fruit freedom" really hard to achieve? In response, Liu Aihua, spokesperson of the National Bureau of Statistics, responded on May 15th that the prices of fresh vegetables and fresh fruits are obviously affected by seasonal factors of extreme weather, and these seasonal short-term shocks are not sustainable, so the price increase of fresh vegetables and fresh fruits will not last at a high level.

　　Haitong futures also analyzed that the recent increase in fruit prices was attributed to the severe weather in the north and south fruit producing areas in 2018-2019. Therefore, in the gap period of the current fruit market, the summer melon fruits with large output have not been listed yet, the fruit stocks in the north have basically bottomed out last year, and the tropical fruits in the south are expected to reduce production. Under the influence of multiple factors, the fruit market price has been rising.

　　As for the worry that the "cherry freedom" of the screen is difficult to achieve and the ordinary "fruit freedom" is lost, some institutions think it is unnecessary anxiety. The price of fruit is determined by market supply and demand, and the price increase is a short-term phenomenon. With the adjustment of the market, the tide of fruit price increase may end.

　　Haitong futures said that in the short term, after June, summer fruits will be listed in large quantities. Although the production of litchi, longan and mango in the southern tropical fruit producing areas is expected to decrease, the output of mainstream fruits such as watermelon, cantaloupe and peach is expected to maintain the normal level in previous years, while the output of bananas and oranges is expected to increase slightly. Therefore, the overall supply of summer fruits is sufficient, and "fruit freedom" can still be expected.

　　CITIC Jiantou also analyzed that from the historical market, after experiencing a short-term price increase in the second quarter, fruit will gradually fall back and remain in a relatively stable range. This is mainly due to the production pressure caused by the interference of weather factors. After the price increase in the second quarter, it will be released, and the listing of new fruits in the later period will further stabilize the price. Therefore, fruit prices do not have the conditions for a sharp rise, but there will be a wave of rising prices in the short term.

　　Regarding the trend of CPI in the second quarter, Liu Aihua pointed out that there will be no sharp increase in CPI in the future, regardless of food, industrial consumer goods and services, and there is a solid foundation for stable prices. Everbright Securities believes that the year-on-year increase of CPI is expected to reach a high of 2.6% to 2.7% in the second quarter and this year, respectively, and the annual center may be 2.3%, the highest level in the past five years. (Zhongxin Jingwei APP)

　　Every time I get the AI news, some investors ask questions on the investor interaction platform: On February 21st, I said on the investor interaction platform that the Qingdao Donghua Sub-center Industrial Park has been completed at present. Please pay attention to the company’s official website, WeChat WeChat official account and other platforms in time for the specific production time. Excuse me, what new projects do the Qingdao Donghua Sub-center built by the company in three years give investors a return?

　　(002065. SZ) On February 26th, it was indicated on the investor interaction platform that the National Sub-center will be the second headquarters of the company, and the Donghua Yundu Intelligent Computing Center will be built to promote the coordinated development of the industrial chain by attracting its own subsidiaries, shareholding enterprises and upstream and downstream enterprises.

In the first month, "Lantern Festival" came, and the excitement of Zhoucun Ancient Mall lies in "thousands of lights are shining, seven flowers are blooming", in "a song is like the sea, and thousands of lights are like the night", and more importantly, in "300 wives dancing in sleeves, singing words in the sky for a moment" … enjoy the flower lights, listen to ditty, play and taste delicious food. At this moment, Zhoucun Ancient Mall