Hefei Zhiji LS7 has greatly reduced its price with a discount of 10,000 yuan! Not to be missed

In [car home Hefei Discount Promotion Channel], there is a limited-time discount activity! As a high-profile luxury SUV, the price reduction of Zhiji LS7 in Hefei is as high as 10,000 yuan, allowing you to enjoy this high-performance and high-quality car at a lower price. The minimum starting price is only 319,800 yuan. What are you waiting for? Please click "Check the car price" in the quotation form to get higher discount and make your car purchase easier!

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Zhiji LS7 is an avant-garde and dynamic SUV with a modern design. The front face adopts a unique closed design, and the air intake grille adopts a highly technical texture and lines, highlighting the high-end positioning of the vehicle. The body lines are smooth, the overall style is fashionable and dynamic, and it is full of futuristic feeling. The design of Zhiji LS7 is not only impressive, but also gives it an advantage in the market competition.

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Zhiji LS7 is a luxury SUV with a body size of 5049*2002*1731 mm and a wheelbase of 3060 mm, providing passengers with spacious interior space. The front wheel track of the vehicle is 1700 mm and the rear wheel track is 1715 mm, which provides good stability and handling for the vehicle. The front tyre size of 255/55 R20 and the rear tyre size of 275/50 R20 provide excellent grip and comfort. The smooth lines on the side of the car highlight the sense of movement and luxury of the vehicle. The overall design is fashionable and atmospheric, and it is an eye-catching car.

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The interior design of Zhiji LS7 is fashionable and simple, and the steering wheel is made of leather, which supports electric up-and-down and forward-and-backward adjustment, so that drivers can easily find the most comfortable driving posture. The 26.3-inch central control screen is very large, which can display a wealth of information. At the same time, it supports multimedia systems, navigation, telephone and air conditioning voice recognition control systems, providing a more convenient operating experience. The front seats are made of imitation leather and genuine leather. The main driver’s seat is also equipped with heating and electric memory functions. The co-pilot seat supports front and rear adjustment, backrest adjustment and height adjustment, and the rear seat supports proportional tilting to provide passengers with a more comfortable ride. Experience. The front and rear rows are equipped with Type-C and USB interfaces, which are convenient for users to charge and connect devices. Generally speaking, the interior design of Zhiji LS7 is very humanized, providing rich configuration and comfortable ride experience.

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The engine of Zhiji LS7 has a maximum power of 250kW and a maximum torque of 475N·m, which means that it has excellent power performance and acceleration performance. This powerful engine can provide enough power for the vehicle to easily cope with various driving needs on the road. At the same time, the engine of Zhiji LS7 has been carefully adjusted to ensure a smooth driving experience and efficient fuel economy. Whether driving in the city or on the highway, the engine of Zhiji LS7 can provide reliable power output and bring you a pleasant driving experience.

In terms of appearance, Zhiji LS7 has undoubtedly been highly praised by car home car owners. He mentioned that the design of this car is very attractive and unforgettable. However, he also mentioned some minor problems, such as not being friendly in repairing cars. This may be related to the design of vehicle lines, because complex lines may make it more difficult to repair and replace parts. However, this has not affected @josephpu’s love for Zhiji LS7, and he thinks the appearance of this car is definitely worth buying. He even said that even if there is a small scratch, he will not hesitate to choose to go to the 4S shop for maintenance. This shows that the exterior design of Zhiji LS7 is really attractive, and even makes the owner willing to spend extra money to keep the perfect appearance of the vehicle. Overall, the exterior design of Zhiji LS7 is undoubtedly a highlight of this car, which is worth buying.

Tiggo 8 PRO, which focuses on the young market, will be launched tonight.

[car home Information] Tonight (May 18th), its Tiggo 8 PRO model will be officially launched. As the third model in the Tiggo 8 series, the new car will mainly promote the younger market. With its fashionable appearance, intelligent configuration and mixed power combinations, it will form a rich product line with the current Tiggo 8 and Tiggo 8 PLUS for consumers to choose from. Previously, the suspected new car price range was exposed, which is expected to be around 120,000-150,000 yuan.

Chery automobile tiggo 8 PRO 2022 390T two-wheel drive vault edition 7 seats ">

  In terms of appearance, the new car adopts a large-mouth air intake grille, and the internal middle net adopts a dot matrix design, and the headlights on both sides are integrated to form an integrated shape, which improves the overall visual width of the front. The front enclosure of the new car is also decorated with polygonal heat dissipation openings on both sides, which form a good echo with the red decorative strips on the front lip, effectively improving the fashion and dynamic effect. In terms of body size, the length, width and height of the new car are 4745/1860/1745mm and the wheelbase is 2710mm respectively.

Chery automobile tiggo 8 PRO 2022 390T two-wheel drive vault edition 7 seats ">

From the side of the car body, the overall line of the new car is relatively flat, and the double waistline design is adopted. The front and rear fenders are slightly wider than the car body, and the generous wheel eyebrow trim, side skirts and chrome decoration under the door form a good layering. At the rear of the car, the new car is equipped with a small-sized roof spoiler and a through blackened taillight set, which is highly recognizable after lighting. In addition, in order to enhance the youthful sports atmosphere, the rear enclosure of the new car also adopts a bilateral exhaust layout.

Chery automobile tiggo 8 PRO 2022 390T two-wheel drive vault edition 7 seats ">

  In the interior part, the new car is equipped with a double screen design with a full LCD instrument panel and a multimedia display screen. With the three-spoke multifunctional flat-bottomed steering wheel and an electronic gear shifting mechanism, the interior of the new car is full of science and technology. It is worth mentioning that the new car will also provide a five-seat version and a seven-seat version of the space layout, which meets the needs of consumers for multi-scenes.

Chery automobile tiggo 8 PRO 2022 390T two-wheel drive vault edition 7 seats ">

In terms of power, the new car will be equipped with a pure fuel vehicle with a 1.6TGDI/2.0TGDI engine and the latest Kunpeng DHT hybrid system. Among them, the 1.6T turbocharged engine has a maximum power of 197 HP and a maximum torque of 290 Nm. The 2.0T engine has a maximum power of 254 HP and a maximum torque of 390 Nm. Both power versions are matched with a 7-speed dual-clutch gearbox and a four-wheel drive system is available.

The model equipped with Kunpeng DHT hybrid system will provide "3 engines, 3 gears, 9 modes and 11 speeds" and "CHERY AWD" full-scene intelligent four-wheel drive system, so that the new car has six full-scene road conditions including economy, ordinary, sports, camping, skiing and cross-country. At present, the specific power parameters of the hybrid model have not been officially released, so let’s wait for the official information after listing. (Text/car home graduated)

Online celebrity Da V lied that behind cancer patients: fabricating "selling miserable" people for traffic.

  On March 30th, a blogger named "Yang Kim Jyan" in Weibo released a video "I still can’t figure out why I was diagnosed with liver cancer", which attracted a lot of netizens’ attention. The topic "Why cancer is late when it is discovered" once rushed to the top of the hot search list in Weibo.

  But then everyone found that the video content was not the real experience of the blogger, and the words "this content is purely fictional" were placed at the end of the whole video and appeared for a short time, which caused many people to misunderstand.

  On March 31, the relevant platform imposed a ban on the blogger and suspended advertising revenue. However, the video has been played at least 20 million times before it was taken off the shelf, and its practice of "gaining traffic by consuming cancer patients" has been questioned by many netizens.

  The person in charge of an MCN organization (a company that helps the contracted people to continuously export and realize the content) told the Red Star journalist that some anchors did attract traffic by "selling badly". There is also a special team to help them fabricate "people’s design", "nothing more than attracting more people’s attention in order to realize the traffic."

  On March 31st, Zhu Wei, deputy director of the Communication Law Research Center of China University of Political Science and Law, said in an interview with Red Star that bloggers such as "Yang Kim Jyan" are pursuing the attention or benefits brought by "traffic economy". "In addition to the ban on bloggers, the platform also suggests that the incubation and management institutions behind such bloggers be punished accordingly."

  0one

  Online celebrity bloggers shot nearly 8 minutes of video.

  Claimed that he had liver cancer at the age of 25.

  The word "pure fiction" flashed by.

  On March 30th, Red Star journalists noticed that the video of "Yang Kim Jyan" was nearly 8 minutes long. First of all, he said, "Today is Su Yan, and I want to tell a news that only a few very good friends knew before sending this video." Then he told me that he was diagnosed with liver cancer during his physical examination, and the doctor told me that the chance of cure was not great. In the video, "Yang Kim Jyan" also said many times that he couldn’t understand why he got liver cancer at the age of 25.

  "Yang Kim Jyan" is a blogger with more than 5.5 million fans. After the video was released, the number of plays increased rapidly, with more than 20 million plays on the afternoon of March 30th. Many netizens left messages under the video saying "I hope this is not true" and "I must treat it well".

  ↑ "Yang Kim JYAN" released the video "Liver cancer was detected at the age of 25" on March 30th.

  The Red Star journalist noticed that "Yang Kim Jyan" said in the second half of the video that he had conducted a review and got the results of the review, but when he saw the results, "Yang Kim Jyan" just shook his fist and didn’t say what the results were.

  Many careful netizens noticed a flash at the end of the video. In this picture, "Yang Kim Jyan" means "the content of this video is pure fiction", but this sentence is inconspicuous in the whole picture and is sandwiched in five lines, and the words "pure fiction" do not appear in the whole video.

  ↑ At the end of the video, it is marked "The content of this video is pure fiction", and the display time is very short.

  02

  The blogger apologized after being questioned.

  The platform punishes the suspension of its advertising revenue.

  Previously, the video hinted that he was "suffering from depression."

  Some netizens said that the content of the whole video shooting will cause viewers to misunderstand that they have indeed been diagnosed with liver cancer. Such videos will seriously hurt the feelings of cancer patients and their families. A netizen said: "‘ There is no cancer in the world ’ It is the wish of many people. Maybe some people will never understand the pain of cancer patients and their families, but please ask these people to maintain a little kindness and respect for others. "

  On the afternoon of March 30th, "Yang Kim Jyan" deleted the video of "cancer was found" and issued an apology statement. Its statement said: "I thought of presenting it in the first person way in order to make this video sound a wake-up call for everyone to pay attention to their health. Because the video content needs a physical examination, I also did a full-body physical examination at my own expense. At the end of the video, I told everyone that the video was fictional and it was my negligence in creation. I am sorry for everyone, I know it was wrong. " The statement also mentioned that he will continue to work hard to create videos that correct energy later. "If it is fictional content, I will definitely put it at the beginning (place) of the video, please supervise."

  On the morning of March 31st, Weibo, the official of Sina Weibo community management, announced that during the recent inspection, the station found that the user "Yang Kim Jyan" posted a deductive video describing his feelings after being diagnosed with cancer, but did not mark the content as "fiction" or "deduction" in the obvious position of the video, and only the explanation that "the content of this issue is purely fiction" appeared at the end of the video, which led some netizens to misunderstand it as a real event, which led to public opinion discussion. According to the Weibo Community Convention and other relevant regulations, the station punished the user money "Yang Jyan" by stage silence, forbidding attention and suspending advertising revenue.

  The Red Star journalist noticed that on November 5th last year, "Yang Kim Jyan" had released a video suggesting that he had suffered from depression. "I once wanted to leave, but in the end I got better! I hope you can get better as I do! "

  ↑ "Yang Kim Jyan" released the video content of depression last year.

  Since then, "Yang Kim Jyan" has published several Weibo articles with the related topics of "depression".

  0three

  There was an anchor who took a "vomiting blood photo" and bo sympathized with the goods.

  MCN employees: let bloggers "sell badly" for traffic

  Create a special story "script"

  Unlike "Yang Kim Jyan", which marked "the content is pure fiction" in an inconspicuous place, there were some platform bloggers who directly pretended to be ill and "sold badly" to gain profits.

  According to the police report in Ningbo, Zhejiang Province last November, a man surnamed Zhang made up his illness "selling badly" in Tik Tok, and broadcast live to receive a reward and carry goods. When it was reported and verified, it had illegally made a profit of more than 50,000 yuan, and the man surnamed Zhang defended himself. "I never said that I had cancer, I was just in the late stage of lovesickness."

  In the first half of 2021, a blogger in bilibili issued his own "photos of vomiting blood" one after another, defrauding him to donate more than 40,000 yuan, and finally his account was banned by the platform. In addition, "Sick Yuan" appeared on platforms such as Xiaohongshu before, falsely claiming that he was suffering from a serious disease, so as to bring products such as scar repair stickers and health care products to netizens.

  On March 31 this year, a staff member of an MCN organization told the Red Star journalist that there is fierce competition among various anchors and bloggers with goods. "There will be income if there is traffic. Therefore, when cooperating with some enterprises, if the enterprises agree, they will create some story scripts and shoot some fictional content, many of which are through ‘ Sell badly ’ To attract attention. In order to avoid being held accountable, ‘ will also be marked in the live broadcast or video. Fiction ’ The words, but very vague, or marked in an inconspicuous place. "

  Mr. Xie (pseudonym), the head of an anchor brokerage company in Xi ‘an, told the Red Star journalist that in the past few years, some anchors mainly promoted their own "selling miserable" people to attract attention.

  "First of all, there needs to be conflicts. For example, when you are sick, you must be young, or you are in a beautiful stage of life; Then, with some stories, for example, I am a rural family, working hard in the city, or my partner doesn’t know how to make progress, and she relies on her own work in exchange for sympathy; Then start bringing products into live or released videos to make a profit. "

  Mr. Xie said that these are all specially scripted, and some even use a script on different anchors. In recent two years, a platform has dealt with the shooting of "fake stories", so everyone will also mark the word "fiction" in some inconspicuous places, but if it is not obvious, many fans will not notice it.

  Red Star News reporter saw that on the platform of Weibo, the profile of "Yang Kim Jyan" was "Beauty Red Man". Previously, he released some beauty videos with brand exposure, and some life videos and photos also showed beauty products.

  0four

  How to put an end to "selling miserably" fake videos?

  Platform: indefinitely banned or fans cleared.

  On March 28th, the State Council Office held a press conference on the "Qinglang" series of special actions in 2023. In response to the ecological management of short videos, it was pointed out at the meeting that "comprehensively cleaning up short videos that are misdirected and mislead the public by forging scenes, compiling details and fictional experiences" is one of the main contents of this special action.

  For this kind of situation, Fu Jian, director of Henan Zejin Law Firm, believes that the authenticity of network information is difficult to guarantee in the media era, and many online celebrity bloggers sacrifice the authenticity of their published information in order to increase traffic. Online celebrity uploaded a short video saying that he was diagnosed with liver cancer during his physical examination. He filmed and uploaded a very authentic video, and put the statement that "this content is pure fiction" in an inconspicuous position in the last two seconds of the video, which led to misunderstanding by most people, causing a wide range of influence and deceiving the public’s feelings.

  Fu Jian said that many laws and regulations, such as the Cyber Security Law of the People’s Republic of China, the measures for the management of Internet information services, and the regulations on the ecological governance of network information content, all emphasize that information such as short videos published online should abide by public order and good customs and uphold the principle of good faith. Among them, Articles 6 and 7 of the Regulations on Ecological Governance of Network Information Content stipulate that network information producers shall not publish illegal information and shall resist bad information. Short video posing and deceiving the public’s feelings are bad information, and serious ones may be suspected of breaking the law. The network information content service platform can take measures such as warning and rectification, limiting functions, suspending updates, and sealing titles to resist the spread of this bad video.

  The Xiaohongshu platform said that it will resolutely ban the "self-media" of counterfeiting official institutions, news media and specific personnel, including account name counterfeiting, information content counterfeiting and professional qualification counterfeiting; Comprehensively rectify the illegal profit-making behavior of "self-media", including smashing hot spots to attract powder and drain, creating hot spots to generate traffic, and using vulnerable groups to realize traffic.

  Lawyer Chen Hao, director of Shaanxi Dezun Law Firm, told the Red Star journalist that if online celebrity defrauded money by fictional facts or concealing the truth in the video, and the amount reached the filing standard, it should be suspected of fraud. If online celebrity only makes up facts to shoot videos for the purpose of attracting attention, gaining attention and defrauding traffic, it belongs to the category of moral evaluation and should be handled by video platforms or regulatory agencies.

  "Recently, the Internet Information Office has been comprehensively cleaning up short videos that are poorly directed and mislead the public by forging scenes, compiling details and fictional experiences. I believe that this phenomenon will become less and less through the guidance and supervision of relevant departments. "

  Red Star journalists found that, except for the Weibo platform, "Yang Kim Jyan" also had accounts with the same name on other short video platforms, and all of them were banned on March 31st.

  In addition, Red Star journalists noticed that many platforms have also released governance measures for fictional content.

  On March 30th, Tik Tok announced that when creators create and publish fictional content through plot deduction, they should clearly mark the relevant video interpretation in a prominent position and form, and the copywriting includes but is not limited to "fictional/deductive works for entertainment only". If the work is not marked as "deduction" or "fiction", causing misunderstanding among the public and the news media and becoming "false information", the platform will strictly deal with it, and the publishing account will be completely banned for 30 days to indefinitely banned depending on the circumstances.

  On March 31st, Aauto Quicker Science and Technology announced that it would impose penalties such as clearing fans, erasing fans, and limiting the growth of fans for the acts of counterfeiting party and government organs, news media organizations and parties involved in public opinion events.

  0five

  It’s all the temptation of traffic?

  Expert advice: link the responsibility to MCN organization.

  On March 31st, Zhu Wei, deputy director of Communication Law Research Center of China University of Political Science and Law, said in an interview with Red Star journalist that the main source of this situation lies in the temptation of "flow economy".

  "They get sympathy in this way, and sympathy can be transformed into traffic, traffic can be transformed into attention, and finally into commercial interests."

  Zhu Wei said that in the past, more content of "pretending to be terminally ill" was very direct false charity and fraudulent donation, but the "terminally ill video" made by "Yang Kim Jyan" was artificially created to directly obtain traffic. The role of people’s design is to obtain stable traffic and accurate fans in their vertical fields, so as to improve their ability to carry goods and attract fans to reward them. These are a set of rings.

  Zhu Wei agreed with the relevant measures taken by this platform, but he also reminded that it is necessary to consider whether such bloggers’ front-end accounts are banned and whether background users or registrants should also be included in the "blacklist". Otherwise, he may turn himself around and open the number somewhere else. In addition, we should pay attention to the MCN organization behind online celebrity, that is, the relevant resource management team. Generally, such accounts are supported and managed by the MCN organization, and the responsibility should be related to the MCN organization and other related accounts of this kind of MCN.

  "MCN has hatched a lot of accounts like this now. Many of the fake people are created and recommended by MCN behind it, and it is also the traffic that MCN pushes to this account."

  Red Star Journalist Fu Yao Zhao Qian Intern Wang Mingli

  Editor Peng Jiang Editor Wei Kongming

Ezhou, Hubei Province: Adjust the loan amount of housing provident fund in stages to support group purchase of commercial housing.

  On November 18th, according to official website, Housing and Urban-Rural Development Bureau of Ezhou City, Hubei Province, recently, Ezhou Housing and Urban-Rural Development Bureau, Ezhou Natural Resources and Planning Bureau and Ezhou Housing Provident Fund Center jointly issued the Notice on Further Promoting the Stable and Healthy Development of the Real Estate Market in Our City.

  The notice proposes to adjust the loan amount of housing provident fund in stages. From Oct. 31, 2023 to Oct. 31, 2024, if the employee who paid the housing provident fund newly purchased ordinary self-occupied housing in Ezhou (except for business transfer), the loan amount can be increased by 20% according to the current loan amount of the employee’s family, and at the same time it does not exceed the maximum loan amount of Ezhou provident fund loan (that is, the maximum loan amount of the first family loan is 600,000 yuan, and the maximum loan amount of the second family loan is 500,000 yuan). The floating policy of loan amount and other floating policies of housing provident fund loans are not superimposed.

  At the same time, further liberalize the restrictions on household registration of provident fund loans. Employees who have paid in the middle reaches of the Yangtze River agreed in Hubei Province and the Convention on Cooperation of Housing Provident Fund Management Centers of Urban Agglomerations in the Middle Reaches of the Yangtze River, when applying for provident fund loans for newly purchased houses in Ezhou City, will no longer be examined whether the borrowers have Ezhou household registration, and the conditions and handling procedures for other loans in different places will remain unchanged.

  In addition, optimize the housing levy and resettlement policy. In principle, the city will no longer build new resettlement houses, and adopt monetization, room tickets, and group purchase of commercial housing.

  The "Notice" also proposes to support group purchase of commercial housing. Encourage development enterprises to give preferential purchase, support scientific research institutions, industrial parks, universities, enterprises and institutions, and concentrate on buying commercial housing to solve the housing problem of employees. Encourage all localities and enterprises to centrally arrange employee housing through group purchase of existing commercial housing. Support state-owned enterprises to buy commercial housing as affordable rental housing, talent housing and resettlement housing to solve the housing difficulties of the masses.

  The "Notice" shows that during the period from October 1, 2022 to December 31, 2023, taxpayers who sell their own houses and re-purchase houses in this city within one year after the sale of their existing houses can apply for a refund of the personal income tax paid for the sale of their existing houses according to regulations.

  In addition, optimize the criteria for determining the number of family housing loans. Bank financial institutions identify the second set of housing purchased by families with many children as the first set of housing when they purchase loans.

  The following is the full text of the policy:

  The people’s governments of all districts, the administrative committees of gedian Development Zone and Airport Economic Zone, and all relevant units:

  In order to implement the decision-making arrangements of the CPC Central Committee and the State Council, timely adjust and optimize the real estate policy, support the rigid and improved housing demand of residents, stimulate the vitality of the real estate market, boost market confidence, and promote the sustained, stable and healthy development of the city’s real estate market. With the consent of the Municipal People’s Government, combined with the actual situation of our city, the relevant matters are hereby notified as follows:

  First, support residents to buy houses.During the period from October 1, 2022 to December 31, 2023, taxpayers who sell their own houses and re-purchase houses in this city within one year after the sale of their existing houses may apply for a refund of the personal income tax paid for the sale of their existing houses according to regulations.

  Second, optimize the criteria for determining the number of family housing loans.Bank financial institutions identify the second set of housing purchased by families with many children as the first set of housing when they purchase loans.

  Three, the phased adjustment of housing provident fund loan amount.From October 31, 2023 to October 31, 2024, if the employees who have paid the housing provident fund purchase ordinary self-occupied housing in our city (except for business transfer), the loan amount can be increased by 20% according to the current loan amount of the employee’s family, and at the same time it does not exceed the maximum loan amount of the provident fund loan in our city (that is, the maximum loan amount for the first family loan is 600,000 yuan, and the maximum loan amount for the second family loan is 500,000 yuan). The floating policy of loan amount and other floating policies of housing provident fund loans are not superimposed.

  Fourth, further liberalize the restrictions on household registration of provident fund loans.Within the scope of this province and the "Convention on the Cooperation of Housing Provident Fund Management Centers of Urban Agglomerations in the Middle Reaches of the Yangtze River", the paid employees in the urban circles in the Middle Reaches of the Yangtze River will no longer be examined whether the borrower has Ezhou household registration when applying for provident fund loans for newly purchased houses in this city, and the conditions and handling procedures for other loans in different places will remain unchanged.

  Five, optimize the housing levy and resettlement policy.In principle, the city will no longer build new resettlement houses, and adopt monetization, room tickets, and group purchase of commercial housing.

  Sixth, support the group purchase of commercial housing.Encourage development enterprises to give preferential purchase, support scientific research institutions, industrial parks, universities, enterprises and institutions, and concentrate on buying commercial housing to solve the housing problem of employees. Encourage all localities and enterprises to centrally arrange employee housing through group purchase of existing commercial housing. Support state-owned enterprises to buy commercial housing as affordable rental housing, talent housing and resettlement housing to solve the housing difficulties of the masses.

  Seven, accelerate the revitalization of the stock of land.For the stock of state-owned construction land that has been sold but has not yet been built and there is no legal dispute, after investigation and publicity, the government of the jurisdiction will recover the land according to law and rationally adjust the plan to re-sell it. Real estate projects that have been publicized and not started are allowed to adjust the housing structure and apply for the change of construction permit without changing the nature of land use and the floor area ratio. For the state-owned construction land that has been sold but not yet built or partially built, if the original commercial-residential ratio of construction land is no longer suitable for market demand, it can be adjusted according to the prescribed authority and procedures, and the land transfer fee can be paid back according to the market evaluation price.

  Eight, support real estate enterprises to bail out.Introduce incentive mechanism to improve the enthusiasm of commercial banks to issue real estate loans and meet the reasonable financing needs of real estate enterprises. On the premise of sufficient funds for the completion and delivery of the project, combined with the credit situation of the enterprise, real estate enterprises are allowed to withdraw funds beyond the supervision quota to pay for the project construction of different plots of the same company and the purchase of land in this city.

  Nine, support the construction of high-quality housing.In the planning conditions of new land transfer, we should support the construction of the fourth-generation residential buildings, promote prefabricated and energy-saving buildings, encourage residential projects to allocate spaces such as landscape balconies, appropriately increase the construction area that is not included in the floor area ratio, optimize the technical specifications such as the depth of residential balconies and the control requirements of area ratio, and promote the design innovation of new residential buildings.

  The "Notice" shall be implemented as of the date of promulgation and shall be interpreted by the Municipal Housing and Urban-Rural Development Bureau. Each district can formulate support policies to promote the stable and healthy development of the real estate market in its own jurisdiction in light of the actual situation, and relevant measures can be superimposed with this Notice.

  Note: Urban agglomerations in the middle reaches of the Yangtze River include Wuhan, Changsha, Hefei, Nanchang, Huangshi, Yueyang, Jiujiang, Huanggang, Zhuzhou, Fuzhou, Xianning, Xiangtan, Yichun, Yichang, Jingzhou, Xiaogan, Ezhou, Tianmen, Xiantao and Qianjiang.

Watch out for bad "niche attractions" during holidays.

  Guangzhou Daily News (all-media reporter Wen Jing) The holiday in Tomb-Sweeping Day has arrived, and the weather is getting warmer. Whether hiking, camping or long-distance travel around the city is getting hotter and hotter. However, it should be noted that there are hidden dangers in some minority scenic spots and undeveloped areas that have been "planted with grass" on social platforms. On April 3, all-media reporters learned that some social media platforms are cracking down on users sharing content such as "improper play strategy" and "promotion of’ dangerous attractions’". Among them, "Little Red Book" extensively linked community users to form a joint effort of governance, and launched the "risk location" reporting line at the end of January this year. In the past two months, more than 48,000 reports have been received from users. After verification, the platform excavated 112 new risk locations and disposed of more than 350,000 "bad notes".

  In addition, another social media giant, Tik Tok, also issued a "safety tip" to remind users not to shoot or publish related content of "wild scenic spots", closed or restricted areas with potential safety hazards when they go hiking in Tomb-Sweeping Day.

  The reporter saw in Xiaohongshu’s "Risk Location" reporting line that when users find recommended dangerous attractions and other contents in the station, they can click on the top of the notes to enter the "Reporting" entrance and select "Risk Location", and the platform will quickly dispose of it after verification. Up to now, Xiaohongshu has put safety tips on more than 520,000 notes of risky locations.

  In March of this year, Xiaohongshu also publicized a number of "dangerous places" on foot in the station. "With the popularity of hiking, more and more outdoor enthusiasts are seeking new adventures. However, many places not only have extremely high natural protection value, but also complex terrain and weather conditions bring great risks to hiking exploration. We strongly urge everyone to avoid entering high-risk areas. " The relevant person in charge of the governance of Xiaohongshu platform said, "In the process of investigating risk locations, there are actually situations in which screening is difficult and the number is difficult to exhaust. Therefore, we also hope to unite user power as an important supplementary means to tap risks."

  For different contents, Xiaohongshu has adopted refined management to fully protect the enthusiasm of creators while ensuring safety. The relevant person in charge said that the platform will "play all the games" for the content that is explicitly prohibited by law and the forbidden place of official licensing; At the same time, "it will also fully verify the requirements of the place of play, whether it is forbidden to enter the whole area or controlled by limited conditions, so as to manage it more accurately."

  In addition, the platform has also carried out governance for the improper strategies of "evading tickets", "avoiding security inspection", "copying trails" and "privately digging vegetation". The above-mentioned person in charge suggested that "travel chaos such as ticket evasion has a long history. In order to let users see safer travel strategies, the platform is willing to work with all sectors of society to resist improper strategies and form a joint effort of governance." The relevant person in charge of the platform said.

Is high face value the "last word"? Online celebrity stores should be "Yan" and "strict"

  At the "Xicha" located on the second floor of Juntai Department Store in Xidan, Beijing, people who buy and wait for tea are crowded with tea shops.

  Our reporter Zhang Yiqi photo

  In recent years, Jinan City, Shandong Province, based on the ancient historical and cultural resources of Quancheng, has actively preserved and restored many old buildings in the commercial port period, including Xiaoguanghan, created an "oriental painting" that perfectly combines China’s traditional culture with modern high technology, and innovated and upgraded the "online celebrity" punching place, Kuanli Qilu Food Club, forming a unique architectural style, time-honored brand and commercial culture of Quancheng Jinan.

  The picture shows an old shop owner soliciting customers in front of Qilu Food Fair in Kuanli, Jinan.

  Photo by Yu Fangping (People’s Vision)

  On Tuesday, May 14th, at 3: 50pm, the "Happy Tea" on the 2nd floor of Juntai Department Store in Xidan, Beijing was crowded. This online celebrity tea shop, which often appears in WeChat circle of friends and Tik Tok, often has to wait in line for dozens of minutes or even hours. Even if the queue time is long, it still does not affect its super popularity. After 4 o’clock, there are more and more people queuing in this store in Xidan.

  Online celebrity, refers to the network red man. Online celebrity stores refer to those shops with high popularity on the Internet, including restaurants, cafes, tea shops and homestays. Especially under the premise of continuous development of self-media and short videos, more and more stores have become online celebrity stores with the help of them, attracting many people to come to punch in.

  However, becoming a online celebrity store is only a marketing tool, and attracting customers is only a primary goal. In the longer term, it is necessary to retain customers, which requires shops to work hard on products and services. Online celebrity store should have a good reputation, but more importantly, it should strictly control the quality to create a veritable online celebrity store that can stand the market test.

  Is high face value the "last word"?

  Observing the online celebrity stores that are popular on the Internet, we can find that they basically have one thing in common, that is, they pursue "high value". Either the store decoration style is unique, or the product packaging is unique, or the product itself is unique, but in the final analysis, it is able to attract people at the first time.

  "Hi Tea" has made great efforts in stores and products. From shop design to tea cup packaging to milk tea itself, it has a "high value", and then through the recommendation of various road networks and the customers who have experienced it, its communication effect has doubled, attracting more and more people to try.

  Xiaoliang works in a hospital in Langfang City, Hebei Province, and often comes to Beijing to play with family and friends. I often see the recommendation of "hi tea", so she and her friends stood in line for 50 minutes at the "hi tea" in Zhongguancun, Beijing, and finally tasted the legendary "hi tea". "I mainly want to taste how delicious it can be. Langfang doesn’t sell it. If you come to Beijing, you have to try it."

  Xiaoliang’s evaluation of "hi tea" is average, and he thinks there is nothing unique about the taste. However, Guo Yiran, who often drinks "hi tea", thinks it tastes very good.

  Guo Maoran works in an Internet company in Beijing, and often gets together with friends on weekends or in his spare time, so he has come into contact with many online celebrity stores, especially some online celebrity restaurants. Guo Maoran showed reporters several restaurants in online celebrity that she had been to with her mobile phone. From the pictures, these restaurants are novel in design, unique in style and superior in geographical location, all of which have high "face value".

  Guo Maoran introduced a restaurant next to the Forbidden City. This restaurant is located in a small courtyard, with simple and elegant interior design, the Forbidden City wall outside the window and exquisite food. This restaurant is suitable for both parties and taking photos, but it is very expensive. In public comments, the per capita price of this restaurant exceeds that of 700 yuan. "But in fact, the food is not very delicious. Many customers go to take pictures. Even so, there are still many people. " Guo Yiran said.

  But not all online celebrity stores only pursue "high value" on the facade, and some online celebrity stores will constantly improve the quality of products and services and attract customers with connotation. Others become online celebrity stores because of their connotations.

  Kobayashi works in the headquarters of Shanghai UnionPay. He talked to reporters about an experience of queuing. Radio Lane Hot Pot, located near Shanghai Hongqiao Football Stadium, is very famous in Shanghai. It is also a online celebrity restaurant, and there are long queues at the restaurant door every day. Kobayashi once went to queue up at 2: 45 pm. Unexpectedly, he didn’t eat until 8 pm, and the queue was nearly 6 hours. In the end, Kobayashi and his friends only ate for 2 hours. "The hot pot tastes good. Although it has been waiting for a long time, I think it is still worth it." Xiaolin said.

  Liao Huaixue, a lawyer of Taihetai Law Firm, said in an interview that online celebrity’s economy is an attention economy. Relying on the spread of the Internet, social short videos and other platforms to promote, online celebrity Store can get a lot of attention in a short period of time and has a huge flow. Attention and flow mean purchasing power, which can be transformed into economic benefits.

  How much do you know about the routines of online celebrity store?

  There is a buzzword on the internet: the longest road I have traveled is your routine. This sentence is very suitable for online celebrity stores, and it is the customers who fall into the "routine" that make online celebrity stores popular.

  Queuing is one of the marketing routines of online celebrity store. When you see a long queue at the door of a certain store, many people’s first instinct is that the products of this store should be very good, which may lead to the idea that "I should try it, too." This is exactly what online celebrity stores want, and many online celebrity stores use this psychology to attract customers. In order to create the effect of queuing, some online celebrity stores will set the counter near the door to increase the illusion of long queues.

  While waiting in line at a online celebrity store, the reporter interviewed a number of customers in line at random. Some customers come here because they like it, others come here for admiration, and some just pass by and see many people queuing up to buy. It has been repeatedly exposed on the Internet that some online celebrity stores hire people to queue up to create false prosperity, so as to attract people. What’s more, he even started a queuing business, selling his own number to customers, and became a "scalper" queuing in online celebrity stores.

  More routines are using social networks, and taking photos and punching cards is one of them. Guo Maoran once experienced a photo studio, mainly taking id photos. At the time of checkout, the store told me that if you upload the ID photos that have been washed out in the WeChat circle of friends, you can enjoy the discount. Guo Yiran took a photo of his identity card and uploaded it. "Unexpectedly, many people came to ask me where this photo studio is?" Guo Yiran recalled this experience to reporters. "This invisibly brought more customers to this photo studio."

  Nowadays, many online celebrity stores adopt the strategy of encouraging customers to take photos, and increase the exposure of the stores by sharing them with customers themselves. As the saying goes, "three people make a tiger", if people constantly bask in the same store on social networks, it will arouse more people’s curiosity, thus gathering more popularity for online celebrity stores.

  "Under the influence of social networks, in addition to actual consumption, consumers go to online celebrity stores and meet the needs of social sharing, such as punching cards in online celebrity stores and sending friends." Liao Huai said. This shows that the strategy of online celebrity stores spreading through social networks is very effective.

  People who often brush Tik Tok will brush short videos that recommend eating, drinking and having fun, or recommend short videos of some shops from time to time. Seeing the recommended food, I will itch to try it. But this is probably the "routine" of online celebrity store.

  Since the rise of media, especially short videos, online celebrity stores have found new marketing methods. By shooting short videos, food and services can be displayed in all directions, and then some self-media marketing numbers, including Tik Tok, are employed to constantly recommend stores, so as to build the store into a online celebrity store. Or invite some online celebrity to come to the store to experience, and improve the popularity of online celebrity store through the heat of online celebrity.

  Jin Ge, an assistant researcher in Peking University and a doctor of journalism, analyzed the reasons to the reporter: passenger flow is a potential benefit for shops, and the current conventional methods to attract passengers generally cost more. Attracting traffic through the internet and then converting it to offline has become a new channel for obtaining passenger flow. This way of obtaining passenger flow is obviously lower and more efficient than conventional advertising and sales promotion.

  "For shopkeepers in online celebrity, they will do whatever attracts attention on the Internet." Jin Ge said that there is still a problem of marginal cost. The more shops that attract people’s attention, the lower the price of traffic.

  Why is it difficult for online celebrity store to "grow red"?

  If one word is used to describe online celebrity store, ups and downs are the most appropriate. Many online celebrity stores that have been screened are gradually fading out of people’s sight, and even have closed down. It lasts only a few months, and the longer time may only be one year. A netizen concluded: "They are all online celebrity stores living in a circle of friends. When they disappear from your circle of friends, it is not far from the real disappearance. "

  But there are exceptions. Some online celebrity shops have survived, and "Hi Tea" is one of them. In addition, there are those shops that rely on providing high-quality products and services, which have gained higher popularity by building the marketing strategy of online celebrity stores.

  It can be seen that quality is the lifeline of online celebrity store. No matter Xiaoliang, Guo Yuran or Kobayashi, they all said in an interview that if online celebrity stores want to be really popular, they should start with quality and do a good job in quality control so that products can stand in the market.

  Behind the online celebrity store is the realization of traffic, that is, a large amount of traffic obtained on the Internet will be turned into actual passenger flow, which will bring real income. "No matter how well advertising marketing is done, if products and services can’t bring consumers the expected experience, it will be difficult to get repeat customers." Jin Ge said that this would cause online celebrity stores to gain traffic while losing traffic, which is obviously not a wise move.

  "Even online celebrity stores are in the hearts of consumers ‘ Planting grass ’ The process is also a process of constantly improving the expectation of experience, which is also a challenge to the quality of products and services of online celebrity stores. " Jin Ge said.

  Serious homogenization is a common problem in online celebrity stores, and conformity psychology exists not only in consumers, but also in online celebrity stores. When a online celebrity store is on fire, the same type of store will appear immediately, and the same marketing method will be used to build a online celebrity store, even with similar names, which will cause consumers’ aesthetic fatigue.

  Jin Ge said that although the rise of the emerging Internet business model has provided a low-threshold platform for innovation, it is easy to innovate and difficult to attract attention. Therefore, following the trend and hitchhiking have become speculative choices.

  In the marketing of online celebrity store, it may also involve the issue of false propaganda. Under the fame, it is really difficult to be deputy. In the media marketing soft articles or short videos, exaggerated methods are used to amplify the effect of products. "If the actual situation after arriving at the store is inconsistent with the propaganda content of the online celebrity store, its behavior has constituted false propaganda." Liao Huaixue said that Article 4 of the Advertising Law clearly stipulates that advertisements shall not contain false or misleading contents and shall not deceive or mislead consumers. Advertisers should be responsible for the authenticity of advertising content.

  In addition, if the online celebrity store involves false propaganda and infringes consumers’ right to know, according to the relevant provisions of the Consumer Protection Law, the store should bear corresponding legal responsibilities. Consumers should take up legal weapons in time to safeguard their legitimate rights and interests if they encounter some shops that are not worthy of the name and involve deception. This is not only responsible for yourself, but also for society.

  At the same time, public comment, WeChat, Tik Tok and other apps should assume corresponding responsibilities. "From the perspective of platform responsibility, the network platform should take comprehensive prevention and control measures to regulate the online celebrity stores in the platform, protect the legitimate rights and interests of consumers, and earnestly fulfill the platform obligations." Liao Huai said.

A good book recommends it as an introductory reading for famous scientific and technological books.

★ 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

The problem of teenagers’ internet addiction intensifies. E-sports should avoid becoming a means of "bleaching" the game.

  The Spring Festival of 2019, which just passed, is destined to make Chen Can and Jason unforgettable. Together with dozens of other Internet addiction teenagers, they spent the New Year in an Internet addiction treatment center in Beijing. China Youth Psychological Growth Base, located in the southern suburbs of Beijing, was founded in 2003, and it is the first institution in China that specializes in treating teenagers and youths with Internet addiction. Every child and young person who walks in here has a different history of internet addiction, but because of their internet addiction, they have brought similar pain and suffering to their respective families. In the past 16 years, the number of Internet addiction rehabilitation institutions such as China Youth Psychological Growth Base has increased from one to two or three hundred in China, which is a worrying phenomenon, because there are more and more Internet addiction teenagers, and the unfortunate families behind them are also increasing day by day.

  The fall of a schoolmaster took only one semester.

  At present, many children with Chen Can are enjoying their first winter vacation after entering the university. A few years ago, Chen Can’s mother imagined such a future for Chen Can, and believed that Chen Can must be a famous university. Chen Can’s mother recalled that Chen Can had excellent academic performance in junior high school. At that time, his goal was to be admitted to the best local high school with the first place in the county. However, everything changed after Chen Can fell in love with online games.

  Chen Can, who is in front of the reporter of China Youth Daily and Zhongqing Online, is a polite and eloquent young man. He has entered the final stage of Internet addiction treatment in the psychological growth base of young people in China, and will soon resume his normal study and life. He regretted his experience of indulging in online games in the past few years.

  Chen Can recalled that he was addicted to an online game in junior high school. He played for three or four hours after school every night, and rarely fell asleep before 12 o’clock at night. However, due to my solid academic foundation and high learning efficiency in class during the day, my academic performance has not been greatly affected.

  In the senior high school entrance examination, Chen Can’s score was among the top ten in the county. Although there is a certain gap from the goal of getting the first place in the county, it is enough to ensure that he can successfully enter the best local high school.

  After entering high school, Chen Can continued the habit of staying up late to play games every night, but his high school studies were obviously aggravated, and it was already difficult for him to take both games and studies into consideration. In junior high school, Chen Can can still take a nap if he is too sleepy in class during the day, which basically won’t have much impact on his study, but it is impossible in senior high school. Due to lack of energy during the day, there is no guarantee to listen carefully in class. In just one semester, Chen Can’s academic performance has dropped sharply. After a day’s suspension due to a conflict with the teacher, Chen Can found that the suspension would give him more time and reason to play games, and then he began to deliberately skip class, and his learning progress could not keep up. Later, Chen Can directly applied for suspension.

  To Chen Can’s mother’s distress, as a parent, there is nothing she can do in the face of her son’s addiction to games and the resulting "fall" in life.

  Chen Can’s mother recalled that in fact, as early as junior high school in Chen Can, she and Chen Can’s father had been urging Chen Can not to play games for so long, but the dissuasion had little effect. Later, it was even easy to cause Chen Can’s emotional catharsis. Chen Can’s mother remembers that once there was a guest at home, Chen Can kicked over the gift sent by the guest in order to express his dissatisfaction, which was very rude. As for losing your temper with your parents, it is even more common. At first, Chen Can’s mother thought that the child was rebellious in adolescence. After this period of time, the child would get better. Until Chen Can’s academic performance in high school plummeted and quickly changed from a "schoolmaster" to a stubborn poor student, Chen Can’s parents thought that the child was so addicted to games that it was necessary to be treated.

  Chen Can’s mother first found a friend who is a psychiatrist. After a preliminary diagnosis, this friend found that Chen Can’s Internet addiction was very serious, and suggested taking measures to quit it as soon as possible.

  When I heard the doctor’s diagnosis of her son, Chen Can’s mother was desperate for the first time in her life. The child who once made herself and the whole family extremely proud actually fell to the point where serious mental problems appeared because she was addicted to online games.

  Now Chen Can has realized that at the height of Internet addiction, he was not only obsessed with online games, but also evaded and rejected real life. He would rather chat with people online than talk to them in reality.

  In April, 2017, Chen Can came to China Youth Psychological Growth Base for the first time under the leadership of her parents, but in order to get back to school before school starts in September, the treatment lasted only five months. As a result, because of incomplete treatment, Chen Can relapsed after returning to school for one month.

  In December 2017, Chen Can once again came to the China Youth Psychological Growth Base. After a winter vacation, he thought he was good, but when he got home, he quickly returned to the state of being addicted to online games.

  In May 2018, Chen Can’s parents took Chen Can to the China Youth Psychological Growth Base for the third time. This time, the treatment has been as long as nine months now. The doctor’s advice is that the treatment will not be over until Chen Can is completely cured of Internet addiction.

  As the treatment has entered the final stage, it is expected that Chen Can will be able to really return to normal life when the new semester begins. But precious youth has been delayed for three years. Chen Can’s former senior one classmates have entered university life at this time, while Chen Can’s mother has already given up her dream of a famous university for her son.

  Chen Can felt that he was unlikely to go back to high school again. He planned to study high school courses by himself while working, and then he planned to enter the university. Chen Can’s mother no longer expects her son to be admitted to the university. Her only expectation is that Chen Can can lead a normal life safely.

  A former e-sports player who lost himself.

  Jason, 26, has been addicted to Internet for almost 10 years.

  Jason’s father told the reporter of China Youth Daily and Zhongqing Online that Jason had been addicted to online games since his sophomore year. At that time, he went to Internet cafes every day, and his studies were a mess. There was nothing the school could do about how to save the child, so it suggested that Jason’s father transfer him to a local militarized school.

  In the new school, Jason’s mobile phone was confiscated, and he usually lived in the school. He was forbidden to leave the school at will. He didn’t have access to online games at all. In this way, Jason’s academic performance gradually picked up, but Internet addiction also tortured him mentally. In the first half year of his new school, Jason’s father lied about his child’s illness three times to meet his son’s internet addiction demand, helped Jason to ask for leave, took him out of school and took him home to play online games. However, since then, Jason’s Internet addiction has been temporarily suppressed under the strict control of the school.

  After studying in a new school for two years, Jason was finally admitted to a good local university. After going to college, Jason’s playing games was no longer out of control. Jason told the reporter of China Youth Daily and Zhongqing Online that his studies in college were not affected by playing games. However, Jason’s father said that his son spent almost every day in the Internet cafe since his sophomore year, and finally he graduated from college, just muddling through.

  Jason also participated in the national college students’ e-sports competition and won an award when he was in college, but it was this experience that made him understand that an e-sports player is far from playing games, and needs strict and boring training. When entertainment turns into work, few people can actually persist.

  Therefore, when talking about quitting his job one year after graduating from college and starting to focus on online games completely, Jason’s answer to the reporter’s question of why he didn’t take part in e-sports competition again was that he could never aim at becoming an e-sports player, because it was too difficult to take that road.

  In the summer of 2016, I graduated from Jason University, and then entered a local company with good conditions in all aspects step by step. However, work can’t bring people a sense of excitement and accomplishment as quickly as games. After gradually discovering the dullness of work, Jason began to devote more energy to online games, from going to Internet cafes to play games after work at the beginning, to taking time off to play games, and then to absenteeism to play games. The unit leader talked to him again and again, and talked to his parents, but they couldn’t make him change his mind.

  Less than a year after graduating from college, Jason voluntarily gave up his first job in life, and then looked for several jobs, but all of them could not be maintained within a few days. Jason’s father knows very well that his son’s mind is completely on online games. Where can real life bring him excitement and excitement like the online world?

  In the following year, Jason lived a black-and-white life. Jason’s father was annoyed but helplessly watched his son spend every night in the Internet cafe. He went home to eat and sleep early in the morning, slept until three or four o’clock in the afternoon, and then ate something to go to the Internet cafe. Later, Jason stopped going to Internet cafes, so he shut himself in his room all day. He said that he didn’t always play games, and he spent a lot of time browsing and chatting with people online, but he just couldn’t leave the computer.

  Jason’s father found that his son, who was cheerful and talkative, had become listless and could not even speak fluently after blocking himself in the online world for nearly a year.

  Jason’s father felt that his son was "dying" mentally, and he had to find a way to save his son.

  In May, 2018, Jason’s father made up an excuse to cheat Jason to Beijing and live directly in the psychological growth base for teenagers in China. Jason found that he came here to give himself up Internet addiction, and then he rebelled by means of hunger strike, leading other children to "riot" and running away. Jason’s father was determined not to compromise with his son.

  After various means of resistance failed, Jason finally understood his father’s determination and began to receive treatment.

  The treatment process is full of challenges. After the son started Morita therapy (the treated person is alone in a room with only one bed in the room, which ensures the basic living conditions of the treated person, but there are no social activities, reading, entertainment and other activities to force the treated person to think, examine and recognize himself), Jason’s father did not expect that other children only need Morita therapy for 30 to 40 days, but his son actually did it for 70 days.

  The harm of Internet addiction to teenagers will become increasingly prominent.

  In the past 16 years, China Youth Psychological Growth Base has treated more than 10,000 teenagers with Internet addiction. Tao Ran, director of China Youth Psychological Growth Base and director of Addiction Medicine Center of Beijing Military Region General Hospital, told China Youth Daily and Zhongqing Online reporter, "A large number of examples show that even if teenagers with Internet addiction complete the treatment of quitting Internet addiction, the physical and mental harm that Internet addiction brings to children will be lifelong."

  First of all, Internet addiction does great harm to children’s health.

  When Tao Ran treated the children, he found that 90% of teenagers with Internet addiction were lean and thin, and their weight was not up to standard. During the treatment in the base, these children are also generally weak and sick. If the weather changes slightly, they will easily catch a cold and have a fever. Gastrointestinal function is also worse than that of healthy children.

  The problem of vision decline of teenagers with internet addiction is also very prominent. According to the recommended standards of international medicine, teenagers over 8 years old should play video games for less than one hour every day, but teenagers with internet addiction generally play video games for more than three or four hours every day, which can easily cause serious damage to their vision.

  Internet addiction teenagers have been sitting quietly for a long time facing computers and mobile phones, and lack of sports. Tao Ran said sadly that these children were supposed to be the most energetic, sunny and energetic, but because they were addicted to games, they delayed the best opportunity for physical development.

  Secondly, the permanent damage caused by internet addiction to children’s brains directly affects children’s intellectual development, mental state and social life ability.

  According to Tao Ran, related research shows that long-term addiction to video games will lead to frontal lobe ischemia of teenagers’ brains and affect their development. In addition to affecting children’s intellectual development, the most important thing is the harm caused to children’s psychological development.

  Tao Ran said that there is now a metaphor for Internet addiction teenagers as "machine brain". This means that teenagers with internet addiction generally have no normal emotions and feelings, and like a robot, they treat people and things around them with a cold attitude. They only have emotions when they are addicted to games, but in real life, they are not interested in everything.

  However, human beings are gregarious animals, and the development of human society is based on gregarious and social interaction. Only normal communication between people can achieve healthy psychological development. If a teenager or a minor faces a computer or a mobile phone every day and looks for life in the game, his world outlook, values and outlook on life are not mature, and his brain is still in the developing stage. In this state of life, these internet addiction teenagers often have no human feelings, do not understand interpersonal relationships, leave school, and then leave society when they are older. Their life has become virtual, that is, to face life in the way of games, and then to moralize and legalize.

  In Tao Ran’s view, the mental development of teenagers with Internet addiction has been seriously affected because they have been addicted to online games for a long time, and their mental age is often 4 to 5 years younger than their actual age. The immature psychology of teenagers with internet addiction, coupled with the misleading that either you hit me or I hit you and kill people in the game world, leads them to tend to solve problems by violence.

  According to Tao Ran’s investigation, about 86% teenagers with Internet addiction have used violence against their relatives.

  When parents and family members stop themselves from playing games, teenagers with internet addiction often beat and scold their parents and family members instead of admitting their mistakes. What’s more, if their requirements for playing games are not met, teenagers with Internet addiction may even kill their parents. On December 31 last year, such a tragedy happened in Hengnan County, Hengyang City, Hunan Province. A 13-year-old junior high school student killed his parents with a hammer because he couldn’t ask his parents for the internet fee. Such vicious cases related to Internet addiction have been common in the past few years.

  The China Youth Psychological Growth Base located in Beijing has not received many teenagers with Internet addiction from Beijing, accounting for only about 5%. This is another typical phenomenon that Internet addiction harms Chinese teenagers, that is, the bigger the city, the less serious the problem is, the situation in small and medium-sized cities is worse than that in big cities, and the problem of teenagers with Internet addiction in rural areas is the most serious.

  Tao Ran said that mainly because of the families in big cities, children get more perfect family education, and parents’ educational concepts are more scientific, so they will avoid and interfere with children’s excessive contact with video games as soon as possible. In addition, children in big cities have too many things to play and learn, and they don’t have so much time and space to indulge in online games.

  In contrast, children in rural areas are obviously lacking in family education, and some rural children may also be left behind. Grandparents are responsible for taking care of their children, and often have no more energy to restrain their children from surfing the Internet and playing mobile phones.

  Don’t think that the problem of internet addiction teenagers in rural areas is far away from those of us who live in big cities. Tao Ran said anxiously that in the future, after these left-behind children and internet addiction teenagers in rural areas enter the city, their psychological and personality problems caused by online games for a long time really need the attention of the whole society. "You can’t imagine who these internet addiction teenagers may hurt after what they encounter."

  Behind the name recognition of e-sports is the growing problem of teenagers’ internet addiction.

  On November 3, 2018, the League of Legends S8 season global finals, the IG team from China won the championship. For a time, domestic media rushed to report, including some mainstream media that had previously reserved their position on e-sports. Looking at the past two years, the exposure rate of e-sports in the media is getting higher and higher, from the analysis of professional industrialization of e-sports, to the reports that China players have repeatedly won good results in world competitions, and then to the discussion of e-sports entering the Asian Games and the Olympic Games. However, compared with the stricter control of the media in reporting e-sports in earlier years, today’s reports are more speculative and less cautious.

  Chen Can’s mother and Jason’s father, as the deepest appreciators of the serious harm caused by Internet addiction to teenagers, strongly oppose the increasingly obvious high profile of e-sports.

  E-sports and video games are different, but they are all based on video games. Children only see some media speculating on e-sports, so they have a tough reason to resist parents’ restrictions on playing games. But how many children can become world champions from an internet addiction teenager?

  Chen Can’s mother said, "For the development of e-sports, the state should have legislative supervision. Whether children can take the road of e-sports in the end depends on the evaluation of authoritative institutions to tell them whether they are suitable for the development of e-sports. Of course, we can’t completely ban e-sports, but we can’t mislead most children like this. "

  Jason’s father said, "Successful e-sports players are only a small part of the pyramid. It is actually very difficult to take the road of e-sports. In my opinion, the media should publicize it comprehensively and make minors and parents aware of this problem. Now, they only see the bright side, but rarely notice that it is impossible for everyone to become a professional player in e-sports, let alone win the championship. We can’t let it (game makers) dominate public opinion. We want everyone to clearly see the harmful aspect of Internet addiction. "

  In addition, Jason’s father also thinks that it is difficult for the state to strengthen the supervision of online games so that children don’t play at all, so the key is how to control them. Parents should also analyze why some children are addicted to online games and some children are not. The deeper reason of addiction is family education, so it is necessary to help children enhance their psychological quality and anti-frustration ability during their growth.

  For video games to expand publicity in the name of e-sports, Tao Ran’s suggestion is that e-sports must be over the age of 21 or 22 (equivalent to graduating from college) to participate. This avoids the participation of teenagers and young people whose brains are developing and whose "three views" are being established. E-sports can be played, but it must be played by adults over the age of 21 or 22. Tao Ran found that 80% of teenagers with Internet addiction wanted to become e-sports players, which actually became an excuse for them to indulge in online games.

  As far as schools are concerned, schools and teachers should publicize the dangers of excessive use of computers, electronic products and addiction to games just as they do anti-drugs. Instilling children with this danger from an early age may sprinkle venom in their hearts and sow the seeds of defense.

  In addition, schools and parents should encourage children to develop more hobbies. Tao Ran said that teenagers with Internet addiction have a common problem — — There are few hobbies, and parents have not cultivated their hobbies well since childhood. They only have to study, and suddenly they come into contact with this game, which must be interesting. Another is to cultivate children’s good interpersonal relationships from an early age. Now there are many only children, and children have no playmates, so they can only play computers and mobile phones. Tao Ran suggested that parents should raise a small animal for their children to release their energy and let them learn to care about others. In addition, parents should reduce or even eliminate electronic nanny products in the process of children’s education. Children under 8 years old are not recommended to touch video games. Children over 8 years old can play for half an hour every day from Monday to Friday and for one hour every day on weekends.

  In the past two years, there has been more and more publicity about e-sports in public opinion. Tao Ran believes that this is because some of our game manufacturers actually hold the tools of public opinion, which are the media while developing games. If the enterprises selling tobacco have mastered the media tools, can it still say that smoking is harmful to health? Therefore, game manufacturers will use their own media platforms to talk about the infringement of games on children, and say that games need to be controlled? An enterprise that grasps public opinion will certainly sing a song of praise for what it has developed.

  Then, as a game manufacturer, at the same time, it holds a powerful tool of public opinion. Is this inappropriate? Should we have a system similar to the Anti-Monopoly Law, forcibly divest the media platforms of these companies, or split enterprises?

  E-sports entering the Asian Games and possibly entering the Olympic Games is a hot topic of public opinion in recent two years, and it is also a powerful starting point for e-sports to carry out image innovation. However, the so-called competition of electronic games itself is still controversial.

  In September last year, Yi Jiandong, a famous sports scholar, put forward "Identification of Ten Problems in E-sports in China", pointing out that "E-sports, as a new intellectual competition and spiritual entertainment, is different from sports that seek to strengthen physical fitness or physical limits, and can develop independently according to its own laws. Putting e-sports into the sports system has many adverse effects on itself and sports, especially on the concept and value system of sports. The development of e-sports in China is under the special background of the immature youth sports in China, the highest myopia rate in the world, the prevalence of chronic diseases, the poor fitness atmosphere, and the seriously low fertility rate. It is necessary to get rational policy regulation and even levy special taxes on the industry in order to gradually achieve the coordinated effect of social economy and culture. The author suggests that the government and even e-sports investors support large-scale and long-term research on the defects, drawbacks and deficiencies of e-sports, so as to form an objective, fair and balanced e-sports research and communication pattern, thus realizing the rational, peaceful and sustainable development of e-sports. "

  Last December, at the Seventh Olympic Summit Forum hosted by the International Olympic Committee, some participants believed that the game industry where e-sports is located is business-driven, while sports is based on values. There is a huge difference in the basis of existence, which is why it is difficult for e-sports and sports to reach the same goal by different routes.

  Yi Jiandong said in "Identification of Top Ten Problems of E-sports in China", "From the current point of view, the IOC’s project selection rules and practices do not support the possibility of e-sports becoming an Olympic project in the near future."

  (Chen Can and Jason are pseudonyms in the text)

  Beijing, February 18 th

Domestic C919 and ARJ21 aircraft will visit Hong Kong for the first time.

  Xinhua News Agency, Hong Kong, December 5 (Reporter Meng Jia) According to the Civil Aviation Department of the Hong Kong Special Administrative Region Government, the C919 and ARJ21 aircraft independently developed by the state will visit Hong Kong for the first time on the 12th and stay there until the 17th. This will be the first time that a C919 plane has visited a city outside the mainland.

  ARJ21 is the first turbofan regional aircraft designed and manufactured independently by China. It was put into commercial operation in 2016 and officially delivered to overseas customers in 2022, and entered the international market. C919 is a large passenger plane designed, manufactured and certified for airworthiness in strict accordance with internationally accepted airworthiness standards. The first commercial C919 was delivered to airlines in December 2022 and put into service in 2023. The successful development of these two passenger airliners is an important milestone in the national aviation manufacturing industry.

  The event was jointly organized by the Civil Aviation Department of the Hong Kong SAR Government and the Hong Kong Airport Authority. Commercial Aircraft Corporation of China was invited to send C919 and ARJ21 aircraft to visit Hong Kong.

  Li Jiachao, Chief Executive of the Hong Kong Special Administrative Region, welcomed the first visit of C919 and ARJ21 aircraft to Hong Kong. He said that this fully reflects the country’s emphasis on the development of Hong Kong’s aviation industry and Hong Kong’s role as an international aviation hub. The 14th Five-Year Plan and the Outline of Guangdong-Hong Kong-Macao Greater Bay Area Development Plan clearly support the consolidation of Hong Kong’s position as an international aviation hub.

  One of these two types of aircraft will arrive at the Hong Kong International Airport on the 12th, and will be statically displayed in a fixed area of the Hong Kong International Airport, and representatives of the aviation industry, youth groups and regional organizations will be arranged to board the plane for a visit.

  Another highlight of this activity is the flight demonstration on the 16th. If weather conditions permit, the C919 will take off from Hong Kong International Airport, fly over Victoria Harbour and fly around Hong Kong Island twice. At that time, the public can have a glimpse of the domestic large aircraft.

  On the afternoon of 16th, representatives of Comac China will be invited to meet with teenagers at the headquarters of the Civil Aviation Department to share their knowledge about the two aircraft. Two planes will leave Hong Kong and return to Shanghai on the afternoon of 17th.

  Liao Zhiyong, Director of the Civil Aviation Department of the Hong Kong SAR Government, said that since 2012, the National Civil Aviation Administration has invited the Civil Aviation Department to participate in the preliminary work of the research and development of the C919 aircraft, and the Civil Aviation Department has been actively participating. Liao Zhiyong was very excited and looking forward to the opportunity to witness the flight of C919 over Hong Kong, and thanked the Civil Aviation Administration of China and Comac China for their full support and cooperation.

Peach blossom snow, thunder and snow … Many places in Henan issued a red warning of blizzard! Netizen: "It snows when the flowers bloom, have no martial ethics."

Since the evening before yesterday, the temperature in Hangzhou has turned straight down.

At 15 o’clock the day before yesterday, the temperature in Hangzhou was 26.1℃, and at 23 o’clock in the evening, the temperature was only 12.2℃. In just 8 hours, the temperature dropped by nearly 14℃. Yesterday, the lowest temperature in Hangzhou was 11℃. The temperature in the whole day seemed to have no heartbeat, and there was almost no fluctuation. By 14 o’clock, the temperature in Hangzhou was only 11.4℃.

Just when Hangzhou people "spit" spring is like the four seasons, many friends said:Not only is the four seasons in Hangzhou chaotic, but it snows heavily in Henan!

With the cold air heading south, rain and snow occurred in parts of Henan, Shanxi, Shaanxi, Hubei and other places from yesterday morning to morning, and snowfall mainly occurred in southeastern Shaanxi, southwestern Shanxi and western Henan.

Yesterday morning, heavy snow fell in Luoyang, Henan Province, and "Snow in Henan" once rushed to the top of the hot search. In the afternoon, snowflakes floated in Zhengzhou, the provincial capital.

Yesterday morning to afternoon, the snowfall (turning into water) in Luanchuan, western Henan Province has exceeded 20 mm, reaching the level of heavy snowstorm. The local meteorological observatory has issued a yellow warning signal of snowstorm red warning signal and road icing. The snow is as thick as a quilt, and it is 18 cm at 14: 00, which is rare in March. The local snow record in March is 20 cm (March-April, 1992).

On March 16, many places in Henan ushered in snowfall, with moderate to heavy snow and partial blizzard in some areas. As of 15: 00, Lushi County, Songxian County, Ruzhou City, lingbao city City and Dengfeng City in Henan Province have issued red warnings for snowstorms. The reporter learned from the Henan Meteorological Bureau that this round of snowfall was mainly caused by low-level southward cold air and strong southerly warm and humid airflow.

Due to the rapid warming in the early stage, the current Henan is full of red flowers, green willows and green spring colors. And the arrival of this round of rain and snow cooling weather, press the "deceleration button" for spring warming. In Zhengzhou, the provincial capital, the rainfall that began to appear on the morning of the 16th gradually increased. In the afternoon, the sky was covered with patches of snow, and the temperature was also lower, and the chill burst. In Luoyang, Sanmenxia and other places, heavy snow fell from the sky and soon covered the earth with "white clothes".

According to the analysis of meteorologists from Henan Meteorological Bureau, this round of snowfall in Henan is mainly caused by the low-level southerly cold air and the strong southerly warm and humid airflow. On the 15th, the cold air southward caused a sudden drop in temperature, forming a cold air cushion near the ground. The abundant water vapor carried by the warm and humid airflow with strong southerly direction quickly climbed on the cold cushion, condensed or condensed, and then landed on the ground, forming the snowfall in Henan. In addition, the temperature in the western mountainous area of Henan province is lower, and the snowfall occurs earlier. The precipitation phase in the central area will gradually change from rain to sleet or snow with the further decrease of temperature.

According to the monitoring of Henan Meteorological Observatory, at 7: 00 to 11: 00 on March 16th, moderate rain and snow occurred in some counties and cities in Sanmenxia, Luoyang, Jiaozuo and Nanyang, and local snowstorms occurred. The top three snowfalls are Xin ‘an 19 mm, Lushi 10.3 mm and Luanchuan 9.6 mm respectively.

The Henan Meteorological Observatory predicts that there will be heavy precipitation from the afternoon of the 16th to the first half of the night, and some counties and cities such as Luoyang, Zhengzhou, Pingdingshan and Nanyang will have moderate to heavy snow and local snowstorms. Xinyang is rainy with lightning. After midnight, the precipitation gradually weakened and moved out of Henan Province.

The Henan Meteorological Observatory issued a blue warning of blizzard at 11: 00 on the same day: It is estimated that there will be more than 5 mm of snowfall in Sanmenxia, Luoyang, Pingdingshan, central and northern Nanyang, Zhengzhou, western Xuchang, Jiyuan, western Jiaozuo, western Xinxiang and western Anyang during the day and night, including more than 10 mm of snowfall in Sanmenxia, Luoyang, western Zhengzhou, western Pingdingshan and northern Nanyang. At 9: 30 on the same day, the Henan Meteorological Observatory also issued a yellow warning for road icing.

Snow in March is also called "Peach Blossom Snow"When the peach blossoms are in full bloom, the wind blows the petals like snow, and later people call the snowflakes falling with the peach blossoms peach blossom snow.

You know, a week ago, Zhengzhou experienced the "summer" in advance, and the highest temperature exceeded 30℃. A week later, it began to "peach blossom snow" in March, which was really a random crossing of the four seasons.

In addition, from the weather phenomenon and lightning monitoring, some parts of Henan province have been thundered and snowed.

Many netizens feel quite puzzled.It’s March, and it snows at this time, and it can also thunder and snow. Is it abnormal?

According to the analysis of China Weather Network,At this time, it is in the season of alternating cold and warm, and it is normal to snow. In previous years, it snowed in April.Snowfall is mainly caused by the combined influence of warm and humid airflow in the south and the cold air infiltrating from the lower level to the south, and some areas are also caused by topography. For example, in mountainous areas with higher altitude, the temperature is lower, which is prone to snowfall.

As the cold air moves south, rain and snow will also change in some areas, and the snowfall area will spread further south. For example, in Mianchi, Henan Province, it rained from about 5 am yesterday, and it snowed from around 6 am to 10 am. The accumulated snowfall has reached 9 mm.

The phenomenon of "thunder and snow" has also happened in many places.When it snows, because the strong warm and humid airflow meets the strong cold air, the warm and humid air is forced to rise, resulting in strong convection, which creates conditions for the formation of lightning, and the phenomenon of "thunder hitting snow" appears.

Some people say, "It snows in have no martial ethics only after the flowers bloom", while others care.: I wonder if crops will have an impact?

Henan Meteorology said that due to the lack of precipitation in Henan Province in the early stage, the proportion of 0 ~ 10 cm short of moisture monitoring stations reached 55% (note: moisture is an important monitoring indicator of drought, mainly reflecting the situation of soil water content), and the forest fire risk rating was also high.This rain and snow process is very beneficial to improving soil moisture, ensuring wheat growth and reducing forest fire danger.It is expected that the rain and snow will gradually stop in most areas in the latter half of the night, but the cold in spring is still there. In the morning after tomorrow, the temperature in Henan Province is mostly around 0-5℃, and there are many fogs at the same time.

Editor-in-Chief: Qin Hong

Text Editor: Dong Siyun

Author: orange persimmon interaction

Title source: IC photo

Photo editor: Cao Liyuan