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In 2019, many phenomenal products emerged in China market. The Great Wall Gun is one of the most popular products. With its domineering and exquisite appearance, high-end luxury interior and excellent power combination of 2.0T+8AT, it broke the barrier between pickup trucks and passenger cars and won the attention of countless car lovers. However, pickup trucks are trucks in China, which are forced to be scrapped for 15 years and cannot enter the city, which has caused many riders to have scruples about buying pickup trucks.

In order to repay riders’ love for the Great Wall Cannon and help consumers solve the pain points of car use, Great Wall Motor has revealed that it will refit an off-road RV with superior performance based on the Great Wall Cannon, with legal "small-specialized procedures", and the RV has also made an official announcement in official website, confirming the existence of this Great Wall Cannon camper. Now this car has officially passed the new car announcement of the Ministry of Industry and Information Technology.

The Great Wall Artillery Camping Car is built on the basis of the pickup truck for the Great Wall Artillery. In appearance, it basically maintains the high-end domineering design style of the pickup truck for the vehicle, and adopts the LED headlight group, which is very high-end. According to the information announced by the Ministry of Industry and Information Technology, the car also provides a variety of exterior components to choose from, including chrome-plated mirrors, chrome-plated door handles, different styles of wheels, different styles of middle nets, etc., and the rear of the car can also choose whether to hang a spare tire.

The multifunctional camping car of the Great Wall Cannon is also equipped with professional camping equipment such as hydropower system, camping equipment, outdoor tools, searchlights and electric winches. A folding roof tent is installed on the roof, which can accommodate two people sleeping.

　 　 　 　

The body size of the Great Wall Cannon camper is 5568×1936×2180mm, the height is 2010mm when the roof tent is not installed, and the height is 1886mm after the roof rack is removed. The moderate body size makes it have good passability and will not be difficult to pass because of the high limit.

In terms of power, the Great Wall Cannon camper is equipped with a 2.0T GW4C20B gasoline engine, with a maximum power of 140kW and a peak torque of 360N·m, which meets the national six emission standards, matches BMW’s ZF 8AT gearbox, has a five-bar rear suspension, and applies the intelligent electronic control part-time 4wd system of Borgwarner TOD, so its comprehensive outdoor cross-country and survivability are much higher than that of the prototype.

The most important thing is that this car has the legal status of "small specialized procedure". From the application information, we can see that the product name of this car is "overhaul car", which belongs to a kind of non-cargo special operation car. Therefore, its "small specialized procedure" is absolutely legal, and it can be scrapped for 30 years, with no restrictions on entering the city. The whole car can be loaded with 5 people, and the car can be driven legally with a C1 driver’s license.

　 　　

Generally speaking, the Great Wall Cannon Camping Vehicle is a multi-functional vehicle that combines off-road, living, exploring and storing things. Like Isuzu Road Surveyor, it is an outdoor camping vehicle specially built for off-road enthusiasts. The legal "small special procedures" make it have the advantages of road rights that ordinary pickup trucks do not have, and it is more convenient to use than traditional pickup trucks.

　　Processed grain products, edible agricultural products, sugar, tea and related products, dairy products, beverages, alcohol, cakes, roasted seeds and nuts … … Are these foods that we often eat safe? Recently, the General Administration of Market Supervision organized food safety supervision and sampling inspection.

　　This sampling inspection includes processed grain products, edible agricultural products, sugar, tea and related products, dairy products, beverages, alcohol, cakes, roasted seeds and nuts, biscuits, starch and starch products, convenience foods, potatoes and puffed foods, egg products, bean products, bee products, canned food, vegetable products, fruit products, meat products, aquatic products, condiments, quick-frozen foods, infant formula foods, and so on.

　　one

　　550 batches of 27 categories of food samples:

　　● Among them, 11 batches of samples of six categories of food, including beverages, alcohol, bee products, fruit products, condiments, edible oil, grease and its products, were found to be unqualified.

　　● The main problems found are microbial pollution, excessive veterinary drug residues, excessive use of food additives, and substandard quality indicators.

　　2

　　Unqualified food found in sampling inspection:

　　● The General Administration of Market Supervision has instructed provincial market supervision departments in Shanxi, Shanghai, Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Henan, Guangdong, Yunnan, Gansu and Ningxia to immediately organize verification and disposal, find out the product flow, and urge enterprises to take measures such as recalling unqualified products from the shelves to control risks; Strictly deal with violations of laws and regulations according to law; Timely disclose the risk prevention and control measures and verification and disposal of enterprises to the public, and report to the General Administration.

　　Specific situation

　　I. Microbial pollution

　　(1) Seabuckthorn juice sold by Fudong Branch of Shanxi Hualian Lifestyle Supermarket Co., Ltd. and nominally produced by Jincheng Qiangmin Food Co., Ltd., Shanxi Province, in which the number of yeasts does not meet the national food safety standards.

　　(2) Ficus carica (verbal) sold by Taobao Coupon Foreign Firm (operator is Shanghai Fuchen Food Co., Ltd.) in Taobao (online shop) and nominally produced by cp food Factory in Chaoan District, Chaozhou City, Guangdong Province, in which the number of molds does not meet the national food safety standards.

　　(3) Pinduoduo Yinchuan Qifulai (the operator is Leqilai Food Firm in xingqing district, Yinchuan City, Ningxia Hui Autonomous Region) sells licorice apricots in Pinduoduo (mobile APP), and the nominal Ningxia Ning ‘anbao Native Products Co., Ltd. entrusts Gansu Qingyang Lanzhou Jiawangqi Food Co., Ltd. to produce them, in which the total number of colonies does not meet the national food safety standards.

　　(4) Toutan balsamic vinegar sold by Dadutong Supermarket Trade Lane Store in Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region and nominally produced by Yuelai Trading Co., Ltd., Longde County, Guyuan City, Ningxia Hui Autonomous Region, in which the total number of colonies does not meet the national food safety standards.

　　

　　(5) Licorice olives (candied fruit) sold by Taobao Senyang imported food (the operator is Qianbaiwei Food Firm in Dongshi Town, Jinjiang City, Quanzhou City, Fujian Province) in Taobao (online shop), and the total number of colonies does not meet the national food safety standards.

　　Second, the problem of veterinary drug residues exceeding the standard

　　The rape flower honey sold by Huize Pavilion, a Yunnan specialty of Taobao (operated by Huize Ruixi Trading Co., Ltd., Yunnan Province) and produced by Guanyuan Processing Factory of Yunnan Ding Shi Bee Industry and Trade Co., Ltd. entrusted by Yunnan Ding Shi Bee Industry and Trade Co., Ltd. did not meet the national food safety standards. Yunnan Ding Shi Bee Industry and Trade Co., Ltd. objected to the inspection results and applied for re-inspection; After re-inspection, the conclusion of initial inspection shall be maintained.

　　

　　(1) Quanliang Liquor (concurrently fragrant liquor) produced by Shangrao Quanliang Liquor Co., Ltd., Jiangxi Province, which was sold by Taobao Jiangxi local famous liquor (the operator is Lidu Ruli Road Supermarket, Jinxian County, Nanchang City, Jiangxi Province), and the detection value of sodium cyclamate (calculated by cyclohexylsulfamic acid) did not meet the national food safety standards.

　　(2) Tianshan ebony sold by Pinduoduo Xiaocheng Jiushiguang (the operator is Qiangsu Food Store in Gulou District, Kaifeng City, Henan Province) in Pinduoduo (Mobile APP) and nominally sub-packaged by Shenghuayuan Food Factory in Jiexi County, Jieyang City, Guangdong Province, in which the sum of the proportions of brilliant blue, amaranth, sunset yellow and colorants of the same color to their maximum usage (red) and the sum of the proportions of their respective usage to their maximum usage when colorants of the same color are mixed. Shenghuayuan Food Factory in Jiexi County, Jieyang City, Guangdong Province raised an objection to the authenticity of the products. After verification by Guangdong Provincial Market Supervision Bureau, the objection raised by Guangdong Provincial Market Supervision Bureau will not be recognized.

　　

　　(III) Blueberry-flavored plum fruits sold by Taobao Silk Road Orchard Boutique Xinjiang Specialty Store (operated by Xinmei Food Store in Xinqiao Community, Haizhou District, Lianyungang City, Jiangsu Province) and nominally produced by Tonglin Food Co., Ltd., Jiexi County, Jieyang City, Guangdong Province, in which the sum of the ratios of brilliant blue, amaranth and colorants of the same color to their maximum consumption does not meet the national food safety standards. Tonglin Food Co., Ltd., Jiexi County, Jieyang City, Guangdong Province, raised an objection to the authenticity of the product. After verification by Guangdong Provincial Market Supervision Bureau, the objection raised by Guangdong Provincial Market Supervision Bureau will not be recognized.

　　Fourth, the quality index is not up to standard

　　(1) The small ground sesame oil sold by Yangtian Edible Vegetable Oil Wholesale Department in Yaohai District, Hefei, Anhui Province and nominally produced by Yangtian Food Co., Ltd., Hefei, Anhui Province, in which the acid value (KOH) detection value does not meet the requirements of product implementation standards. Yangtian Food Co., Ltd., Hefei City, Anhui Province, objected to the judgment basis. After verification by Anhui Provincial Market Supervision Bureau, the objection raised by Anhui Provincial Market Supervision Bureau will not be recognized.

　　(2) The strawberry-flavored yogurt and excellent milk beverage of Aoniu sold by Yonghui Supermarket Co., Ltd. in Wusi North Road Supermarket in Fuzhou, Fujian Province and commissioned by Fujian New Hope Aoniu Dairy Co., Ltd., in which the protein content does not meet the requirements of product implementation standards. Yonghui Supermarket Co., Ltd. Fujian Fuzhou Wusi North Road Supermarket objected to the inspection results and applied for re-inspection; After re-inspection, the conclusion of initial inspection shall be maintained.

　　Annex 1

　　Small knowledge of some unqualified inspection items

　　One,yeast

　　Yeast is a common fungus in nature, and it is an indicator to evaluate the quality of food hygiene. The number of yeasts in food refers to the number of yeasts formed in 1g or 1mL of food samples after being treated and cultured under certain conditions. Excessive yeast in food will destroy the color, smell and taste of food and lose its edible value; Long-term consumption of food with excessive yeast may endanger human health. National Standard Beverage for Food Safety (GB 7101— 2015) stipulates that the maximum limit of yeast is 20CFU/mL. The reason why the number of yeast in the beverage exceeds the standard may be that the raw materials or packaging materials are polluted, or that the sanitary conditions of the product are not well controlled during the production and processing, or that the storage and transportation conditions of the product are improper.

　　Second, mold

　　Mold is an indicator to evaluate the hygienic quality of food. The number of mold in food refers to the number of mold colonies formed in 1g or 1mL of food samples after being treated and cultured under certain conditions. The national food safety standard candied fruit (GB 14884— 2016) stipulates that the limit of mold in candied fruit is 50 cfu/g. The reason why the number of molds in candied fruit exceeds the standard may be that the raw and auxiliary materials used by production enterprises are contaminated by molds, or that the sanitary conditions are not well controlled during production and processing, or that the packaging and sealing of products are not strict, and the storage and transportation conditions are not properly controlled.

Third, the total number of colonies

　　The total number of colonies is an indicative microbial index, not a pathogen index, which reflects the hygienic status of food in the production process. If the total number of colonies in food seriously exceeds the standard, it will destroy the nutritional components of food and make food lose its edible value; It will also accelerate the deterioration of food, which may endanger human health. National Food Safety Standard Vinegar (GB 2719— In 2018), it is stipulated that the test results of the total number of colonies of five samples of the same batch of vinegar products should not exceed 104CFU/mL, and the test results of two samples are allowed to exceed 103CFU/mL at most. The national food safety standard candied fruit (GB 14884— 2016) stipulates that the total number of colonies in a sample of candied fruit shall not exceed 104CFU/g for five times, and the results of at least three times shall not exceed 103 cfu/g. The reason why the total number of colonies in vinegar and preserves exceeds the standard may be that enterprises have not strictly controlled the sanitary conditions in the production and processing process as required, or it may be related to the lax packaging and sealing of products or improper storage and transportation conditions.

　　IV. Metabolites of Furacillin

　　Furacillin is a nitrofuran antibacterial agent with broad antibacterial spectrum. Nitrofurans are rapidly metabolized in organisms, and their metabolites are stable after binding with protein, so the detection of their metabolites can reflect the residual status of nitrofurans. Long-term intake of foods containing furacilin metabolites may accumulate in the human body, causing allergic reactions, gastrointestinal reactions, eosinophilia, neurological symptoms and multiple peripheral neuritis. The List of Drugs and Other Compounds Prohibited in Food Animals (Announcement No.250 of the Ministry of Agriculture and Rural Affairs) stipulates that nitrofurazone is a drug prohibited in food animals, that is, nitrofurazone metabolites shall not be detected in animal foods. The reason for the detection of furacilin metabolites in honey may be that beekeepers use it illegally in breeding.

　　5. Sodium cyclamate (calculated by cyclohexyl sulfamic acid)

　　Sodium cyclamate, whose chemical name is sodium cyclamate, is one of the commonly used sweeteners in food production, and its sweetness is 40-mdash of sucrose; 50 times. Long-term intake of food with excessive sodium cyclamate may cause certain harm to the liver and nervous system of human body. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— 2011) stipulates that sodium cyclamate should not be used in liquor. Sodium cyclamate (calculated by cyclohexyl sulfamic acid) was detected in liquor, which may be caused by illegal addition by production enterprises to improve the taste, or by cross-contamination with mixed liquor in the production process.

　　Six, bright blue

　　Brilliant Blue, also known as Edible Blue No.2, is a water-soluble non-azo compound, which is a common synthetic colorant and widely used in food production. If you eat food with excessive bright blue for a long time, there is a risk of teratogenesis and cancer. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— In 2014), the maximum dosage of brilliant blue in preserved fruits was 0.025g/kg. The reason why the detection value of bright blue in preserved fruits exceeds the standard may be that the measurement is not accurate in the production process, which leads to the bright blue of the final product exceeding the standard, or that the production enterprise overuses it to improve the color and market value of the product, or that the enterprise adulterates and falsifies and abuses the pigment.

　　Seven, amaranth red

　　Amaranth red, also known as blue acid red and azo compounds, is a common synthetic colorant and widely used in food production. If the food with amaranth exceeding the standard is ingested for a long time, it may be teratogenic and carcinogenic. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— In 2014), the maximum dosage of amaranth in preserved fruits was 0.05g/kg. The reason why the detection value of amaranth in candied preserved fruits exceeds the standard may be that the production enterprises overuse it to improve the color and market value of the products, or that the enterprises adulterate and falsify the pigments.

　　Eight, sunset yellow

　　Sunset yellow, also known as edible yellow 3, is a water-soluble azo compound, which is a common synthetic colorant and widely used in food production. If the food with excessive sunset yellow is ingested for a long time, it will do harm to human health and may cause rubella, urticaria, diarrhea and ADHD in children. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— In 2014), the maximum dosage of sunset yellow in candied preserved fruits was 0.1g/kg. The reason why the detection value of sunset yellow in candied preserved fruits exceeds the standard may be that the sunset yellow of the final product exceeds the standard due to inaccurate measurement in the production process, or that the production enterprise overuses it to improve the color and market value of the product, or that the enterprise adulterates, falsifies and abuses the pigment.

　　Nine, the same color colorants when mixed use of their respective dosage in the proportion of the sum of the maximum dosage.

　　Colorants, also known as food pigments, are used to give and improve the color of food. If it is taken excessively for a long time, it will increase the burden on the liver and gastrointestinal tract and cause certain harm to human health. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— In 2014), it is stipulated that the sum of the ratios of the respective dosages of colorants with the same color to their maximum dosage when mixed shall not exceed 1. The reason why the sum of the respective dosages of colorants with the same color in candied preserved fruits accounts for the maximum dosage exceeds the standard may be that the production enterprises do not understand the national food safety standards and add more colorants with the same color in excess, or that the dosages of colorants with the same color are not strictly controlled in the production and processing process, or that the final product colorants exceed the standard due to inaccurate measurement in the production process.

　　X. Acid value(KOH）

　　Acid value, also known as acid value, mainly reflects the rancidity degree of oil in food. If the acid value exceeds the standard, it will lead to the odor of food, and when it exceeds the standard seriously, it will produce aldehydes and ketones. Long-term intake of food with excessive acid value will have a certain impact on health. Sesame Oil (GB/T 8233— 2018) stipulates that the maximum limit value of acid value in first-class refined sesame oil is 0.6 mg/g. The reason why the acid value (KOH) in edible vegetable oil exceeds the standard may be that the raw material procurement of enterprises is not strict, the production technology is not up to standard, and it may also be related to improper storage conditions of products.

　　XI. protein

　　Protein is a component of many important physiological active substances in the body, and also an important component of tissues and organs of the body. It can also supply energy. Insufficient intake of protein for a long time will lead to decreased metabolic rate, decreased resistance to diseases and even damage to organs. Milk beverage (GB/T 21732— In 2008), the protein content of formulated milk-containing beverage should be not less than 1.0g/100g. The reason why the content of protein in the beverage is not up to standard may be that the quality control of raw materials is not strict, or that the mixing is uneven during the production and processing, or that the enterprise does not add it according to the requirements of product implementation standards.

　　Annex 2

　　

　　

　　

　　

　　

● Glass brand: different according to the origin.

　　In addition to the manufacturing process, let’s take a look at the window suppliers of these two models. As for the window suppliers, the 320i front windshield and skylight glass are made of products from PILKINGTON (pilkington) in Britain, the rear windshield is made of products from SISECAM brand, and the side windows are made of products from our own brand Fuyao Glass. This performance also proves that Fuyao Glass’s development and strength in the same industry have been recognized.

　　The window glass of 320Li adopts Fuyao brand except the rear door triangle window. For the glass brand, it is believed that more depends on the supplier selected by the manufacturer, which is also related to the location of the factory. I believe there will not be much difference in actual cost performance.

● Tire and hub: The hub styles are different, but the tire specifications and hub sizes are exactly the same.

　　Tires and wheels are also a focus of our attention. The tyre size of the two cars are exactly the same, both of which are 225/55 R16, but the 16-inch wheels look a little less atmospheric, and the styles of the two cars are also different. The style is more about personal preference. The two brands of tires are different. The 320i adopts Tairan and the 320Li adopts P7 tires. The characteristics of these two tires are biased towards comfort, so there should not be much difference in use.

● Comparison of spare parts: The suppliers of spare parts are different due to different places of origin.

　　Although the supply of accessories has a lot to do with the location of the manufacturer, we still want to know more about these two models. We can see from the signs on the accessories that the lights of the 320i are from Austria and the sensors are from Germany. 320Li’s accessories are all from China. Of course, I don’t think there will be any difference in quality in the supply of accessories. After all, they must be approved by BMW brand, and it should only be the difference in production place.

● Comparison of materials used for interior decoration: There are differences between interior door trim panels and decorative parts, and there is no obvious difference in assembly technology and materials used.

　　After seeing the differences in appearance, workmanship and accessories suppliers, let’s walk into the car and open the door. The interior trim panels of the two cars have different shapes. Decorative strips are added to the interior trim panel of 320Li, and the wood grain decorative panel is used in the car, which is more calm than the silver panel of 320i. This color matching is also in line with the consumers who pay attention to riding. If it is the pursuit of manipulation, it will inevitably choose the standard version, and the silver decoration with all-black color matching is also younger.

● Comparison of front row configuration: 320i has more abundant configurations, and it is made of genuine leather, and 320Li is synthetic leather.

　　The front seats of the 320i have heating function, and the air conditioner is controlled in two temperature zones, so the care for the front passengers is more thoughtful and comprehensive. In addition to some minor differences on the door, the interior of the car is more focused on the differences in configuration, and there is no big gap in the workmanship and materials used in the instrument panel.

　　However, the leather material of the seat has different performances between the two cars. According to the official information, the 320i is made of Dakota leather, while the 320Li is made of synthetic leather. In addition to the differences in materials, there are also some differences in actual feelings. Dakota leather is more flexible and comfortable to ride, while synthetic leather is hard and slightly inferior in comfort.

As soon as school starts, the string in parents’ hearts comes up again. Seeing the beast return to its cage,It is also the wish of many parents to expect their children to have new changes in the new semester.

Parents who have experienced the "pain" of summer vacation must be deeply touched. You don’t care. Xiong Haizi doesn’t want to do his homework anyway. You want to care. The child has managed to do a few problems and can’t help himself. If he can’t do it, he can only leave it behind. ……

Especially in 2022, the Ministry of Education issued.Curriculum Standards for Information Technology Courses in Compulsory Education (2022 Edition)After that, many primary and secondary schools joined.Computer courses such as programming.For many parents, this piece is simply a complete knowledge desert!

Source: Curriculum Standards for Information Technology Courses in Compulsory Education (2022 Edition)

Therefore, it is getting harder and harder to expect to help children learn by themselves in the future. If parents want their children to be at home, they can teach themselves and do their homework smoothly, really.Need a more "smart" learning partner.

It is too easy to find a learning tool that seems to help children in the market now, and even a little too many to choose.But what is really "smart"?

Since 2021, I have tried all kinds of learning machines and auxiliary learning tools, which is a personal experience of learning machines in recent years.Volume resources, volume hardware, volume configuration…… Especially resources, almost every brand regards its own video resources worth xxxxx yuan as a "magic weapon" to attract parents.

But do children really need so many resources? Or, can children really learn?

If you actually understand the learning process of children, you will understand that,A more "smart" learning machine is not just piling up resources, because children simply don’t have time to look at so many resources! ! !

What children need is to improve their learning efficiency, that is, to save time and energy, but with better learning results, so as to fundamentally enhance their learning interest and motivation and develop better study habits.

The traditional "stacking resources" can no longer meet the learning needs of this generation of children.Watching video lessons is a thing of the past.It is the future of learning machine to use AI technology to provide learning assistance on a one-to-one basis.

What children lack now is not video lesson resources, but time!Using AI technology to quickly help children find weak points, make targeted breakthroughs and save children’s time is what learning machines should do now and even in the future.

The new curriculum standard also gives clear direction suggestions, and information technology content such as programming has become a skill that the new curriculum standard clearly requires children to master. The competition of children in the future is not only the competition of book knowledge, but also the competition of information! And artificial intelligence just represents more advanced information technology.Letting children get in touch with AI earlier is equivalent to letting children win at the starting line.

So obviously, whose AI technology is more recognized, who has mastered the weather vane of "AI+ education", who will grasp the future.

A recent piece of news caught my attention. According to the large-scale model evaluation report released by China of MIT Science and Technology Review, among the tests and blind evaluations of 600 questions in eight first-class categories,IFLYTEK Spark Cognitive Model V2.0 ranked first in the scoring rate in six categories and won the award.The title of "the smartest" domestic big model.

News source: Phoenix Net Technology

Source:MIT Science and Technology Review released by official website.

And China took the lead in using "AI+ education" and madeThe learning machine equipped with the AI ? ? big model isIflytek’s AI learning machine.

We have been paying attention to the learning machine equipped with AI big model since it was first released in Iflytek, and we can see it almost every two months.Iflytek upgraded on the basis of the big model upgrade.The function of AI learning machine.

After a few months of trial,iFLYTEKAI learning machine gives me the feeling that it is really "smart"!It not only better understands the self-study problems that children face outside the classroom study, but also understands the weaknesses of each stage of each subject and how to solve the problems that children actually face.I want to say that it is really not too much to be "the smartest"!

Not only do I think so, but the last wave has already bought Iflytek.AI learning machineUsers also gave us very positive feedback:Praise their family’s AI one-on-one learning is efficient, and praise AI for knowing that children are weak.And with the upgrading of technology,The function is also constantly upgrading, so many users start running water, Iflytek.AI learning machineFeel that the more you use it, the more valuable it is. Use it early and enjoy it early.

We also started school this time, and it just happened.iFLYTEKThe AI learning machine has been upgraded with new functions.So I won it for everyone again.Super awesome activity, let’s start the group.

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This time, toIFLYTEK Spark Cognitive Model V2.0 is the technical basis,iFLYTEKThe AI ? ? learning machine has also been completely upgraded, a total ofsevenAI one-to-one function：Intelligent programming assistant, creative painting partner, oral English sparring, Chinese-English composition correction, mathematics interactive assistant, encyclopedia free question and answer, parenting education assistant.

In addition to the newly upgradedAI yidiyiIntelligent programming assistant,AI yidiyiCreative painting partnerThere are many disciplines that have been recognized by everyone before.AI one-on-one learning function.

We have summed it up for you before, and it is really practical how Iflytek AI learning machine assists extra-linguistic learning and solves children’s problems ~

With it, parents can have a whole peace of mind and leave the learning to their children, without more auxiliary learning tools, which can not onlyLet children enjoy a relaxed and efficient learning experience, and also save time and effort for parents.

This kind of learning machine can not only meet the needs of children aged 3-18 to learn Chinese, mathematics, English and other subjects, but also its function is not limited to this.With the continuous technological upgrading in Iflytek, the learning machine you bought will become more and more "smart"!

This timeNew LUMIE 10 seriesandWord of mouth T20 seriesIt’s all arranged If you want to be lighter and more portable, and it is convenient for children to use it when they are older, just choose.T20 series;If you want a bigger screen and eye protection experience, you can choose LUMIE 10 series.

Of course, the two series are synchronized in system upgrade. No matter which series you buy, you can use it from 3 to 18!

The T20 series has the flagship T20, and the top brand is equipped with the T20pro.Friends with budget try to rush T20pro first..Here is a comparison of some parameters of the two learning machines for your reference.

This time, in order to welcome the start of school, I overcame all kinds of difficulties and finally gave it to everyoneHere comes this wave of packages that are more suitable for the school season.!as long asOrder T20pro, you can receive extraBeidou wireless AR globe with a value of 539 yuan *1+ effective stationery set with a value of 159 yuan *1+ broken screen card with a value of 499 yuan *1.

In addition to this welfare package, you can also freely choose several other welfare packages in the link, which are all cost-effective.

When you place an order for T20, you can also receive an extra eye protector worth 399 yuan.活动时间有限，赶上这么好的福利，一定要抓住机会！（注：额外享福利，根据大小和规格分不同包裹分批寄出，与学习机分开邮寄。）

这还不止！！！在活动价的基础上，只要在果壳下单学习机的粉丝，支持15天无理由退换货，另外还有超给力的粉丝专属多重好礼！下单前记得戳客服了解详情~

??扫码进群询问专属客服??

科大讯飞AI学习机

适合年龄：3-18岁

活动价：5799-8799元

下单前一定要戳客服领大额券+多重福利哦！

（活动时间：8月31日-9月6日）

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New upgrade:

AI one-to-one intelligent programming assistant

I especially want to praise the newly upgraded functions this time.AI one-to-one intelligent programming assistant, under the requirements of the new curriculum standard for children’s programming ability, parents are so worry-free to have such a programming assistant!

Iflytek realized the functions of automatic code generation, diagnosis and operation on the learning machine, which really broadened the new field of the learning machine.

Iflytek’s AI programming space currently supports.Python language learning and practice, as well as automatic code generation, modification, operation and debugging functions.. (At present, it supports the interpretation and operation of Python text line code, but does not support graphical visual interface programming. )

If you have already purchased Iflytek AI learning machine, you can also upgrade the latest version and enjoy this function.

In the learning tools on the home page, you can find"programming space", click open and you can learn!

After entering the AI programming space, you can connect the physical keyboard or directly use the built-in virtual keyboard.

AI programming space provides Python IDE running environment and AI programming assistant. canDiscuss Python grammar, artificial intelligence, internet and other related knowledge with the assistant, write classic algorithms, solve code problems, program application problems and so on.

You can let the assistant directly generate the code, for example, "Help me generate a bubbling algorithm", and the assistant will automatically generate a sample code of bubbling sorting with detailed comments, and you can put it.Import the code into the IDE editor with one click, and click Run.

If you want to learn the sorting process in depth, you can ask the assistant to show the detailed process, such as: "Help me write a bubble sorting algorithm, which needs to show the sorting process of each step", and run it again to show the sorting process clearly.

Students in areas where information technology courses have been offered can choosePractice the synchronized exercises in school..

If the child can’t find a clue, he can click"train of thought"To sort out the meaning of the question and learn to think. Click "Help me solve" to learn more problem-solving methods with the assistant.

In the IDE editor, children can write their own code. After writing, click.Code diagnosisThe assistant can accurately identify and correct error codes, such as grammatical errors, operational errors, logical errors, normative errors, etc., and import them into the editor after corresponding correction to run successfully.

Whether you want to get started with interest or you want to consolidate your beginner’s programming, you can learn through lively and interesting video courses. click"video learning"The rich Python, Scratch and C++ programming courses are vivid and can stimulate children’s interest.

Get started quickly with video guidance, and then synchronize after-school exercises. For exercises (currently supporting four textbook versions of Zhejiang, Guangdong and Shandong), diagnose and debug large model codes, and give real-time feedback to help children make progress.

The design of the whole study, through scientific"learning-practicing-testing"Process, let the childrenFrom entry to advanced, from unfamiliar to skilled, gradually master the programming ability.

In this era when AI+ will become the future, it is very helpful for children to practice programming, train programming thinking and adapt to the trend of information technology education in advance.

??戳图抢??

AI one-to-one mathematics interactive auxiliary learning

AI learns mathematics accurately and overcomes weaknesses.

The reason why mathematics will make some children feel scared is that many times when some knowledge points are not mastered, children can’t keep up with the lectures and slowly start to get tired of learning.

Iflytek AI learning machine uses AI synchronous precision to provide synchronous and detailed information according to the textbook version of the child’s grade."Hierarchical knowledge map", respectivelyConsolidate the foundation, break through the advanced stage, and expand the height.For the goal, corresponding to three different difficulty knowledge maps. Children can learn according to the difficulty target recommended by AI, or choose the appropriate level of accurate learning according to their own abilities and needs.

After selecting the level, there will be a knowledge map composed of test sites. Let’s do a few questions first.AI accurately finds the child’s weaknesses.

"Test-learn-practice" 1-to-1 personalized precision.According to the situation of doing the problem, judge the child’s mastery of different knowledge points. The colors of knowledge points are different with different mastery:Red stands for weakness, yellow for emphasis and green for mastery.

Many children said after using it, just like playing games,Want to paint all the knowledge points greenPractice slowly and you will master all the knowledge points!

AI diagnosis, situation analysis

Another function is also very powerful, that isAI job diagnosis.

Aim the exercises and test papers written by children every day at the AI recognition machine, and you can get a copy.Diagnostic results,It can not only correct right and wrong, but also give the knowledge points contained in it.

AI will giveExplaining test questions and knowledge points,Help children learn directionally, and finally you can generate one.Diagnostic scheme,AI will find out the child’s weaknesses according to this assignment, aiming at precision.

Never equate it with taking photos to search questions or checking homework.Iflytek’s AI job diagnosis is not just to find the original analysis and answer, butTracing back to the source to find the weak point behind the homework,Only by solving the child’s weaknesses can we give the child a special promotion.

The report will also give children about knowledge points.Regional examination of the frequency and types of investigation in the provinces and cities over the years..After finishing homework every day, you can come in time to check the missing and fill in the gaps, and the children will be promoted faster!

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AI interactive oral and composition guidance in Chinese and English

Correcting Chinese and English compositions like a real teacher

Composition is different from other topics, and there is no correct answer. If children want to practice at ordinary times, but there is no one to correct and coach them, it is difficult to really improve their writing ability.

This AI learning machine canLike a real teacher,One-on-one gives children refined correction feedback and personalized comment guidance.From the accuracy of words, to the fluency of sentences, to the expression of the whole article, I don’t stop asking questions and suggestions to children.

When using, put the written composition in front of the learning machine, shoot it through the camera and upload it, and AI begins to comment sentence by sentence.Just a few tens of seconds., you can generate a detailed correction report.

Annotations not only have questions and suggestions, but also give encouragement to children when written well.Very human.

When commenting, evenOptimization referenceAll of them, click to quickly understand the expression of high-scoring composition.

Finally, a will be generated.Targeted writing improvement suggestionsHelp children write better next time.

passRadar chart of writing ability analysis, you can check the weak points of writing ability, so that children can understand their composition clearly.Advantages and disadvantages,It can be optimized and improved more pertinently.

After each correction, it will stay.historyReviewing the problems in each composition can help children more.Know your writing ability and improve it every time.

In addition to "any composition correction", you can take photos and upload your own composition correction, and you can also use the providedSynchronous composition of teaching materials and composition of real questions in the college entrance examinationWriting exercises on the theme and a lot of writing materials can help children.

AI one-on-one oral English sparring -Talk Talk

Everyone knows that it is very important to speak English and say goodbye to dumb English.

The Iflytek learning machine equipped with the Spark Cognitive Model has prepared a small oral dialogue partner for children to enter.Talk Talk, harvest 24-hour exclusive one-on-one oral sparring.

IFLYTEK has prepared many common topics, and children can also customize the topics they want to talk about. After choosing a topic, they can start chatting!

The speed of speech, dialogue characters and language difficulty can all be adjusted ~

For Iflytek, who has served in the English listening and speaking tests of the College Entrance Examination for many years, not only the pronunciation is pure and can give children correct guidance, but also the whole conversation process is real-time bilingual translation, so that children can keep up with it. Even if Chinese answers, it can also translate in real time and give English replies.

Even when children don’t know what to answer, there are small hints next to them. Children can get interesting replies according to the hints or random answers. With such a chat atmosphere, children can be more confident in speaking English.

Of course, apart from our common concern about oral English,English enlightenment, graded reading, natural spelling, memorizing words, correcting compositions, AI synchronous precision learning.And other functions are all available.

Especially children of school age of 3-8 years old, areAt the stage of interest development, English learning should focus on oneInteresting enlightenmentIFLYTEK AI learning machine is equipped.Ryan bear AI English,RAZ-Kids graded reading.

Ruienxiong AI English, which was jointly developed by the Ministry of Education and Research of Iflytek and Shanghai International Studies University, was loved by children. It is a game form of adventure story, which is fun and interesting.Children practice oral English and learn to spell while playing.Teaching through fun,Stimulate English interest in many dimensions.

RAZ-Kids graded readingIt is a picture book with a hot mom circle, and it is also a textbook used by many international schools. The learning machine has more than 1000 original picture books built in.Improve children’s reading ability by listening, following and reading comprehension.Understand foreign customs and broaden your horizons.

In addition,IFLYTEK Book City provides 3,100 e-books for free.,There are a large number of recommended bibliographies for primary and secondary school students’ curriculum standards, as well as masterpieces suitable for children to read at every stage to meet the needs of children’s extracurricular reading expansion.

The above is not all about this learning machine, an AI learning machine that can be used from 3 to 18 years old, andThe learning machine equipped with the iFLYTEK Spark model will constantly upgrade its functions on the basis of technological upgrading. It is a growing learning machine with more and more value!

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Write in front:

On March 8th, Women’s Day, I would like to take this opportunity to talk to you about Xia Peisu, the mother of computers in China. China’s first chip was named after her. Without her, China’s computer industry might be stagnant for 50 years.

The following is the text draft ▼

On July 28th, 1923, a baby girl was born in Chongqing. His father’s name is Xia Hongni. He used to run a school and run an industry in Jiangjin County, and his mother Huang Xiaoyong is the principal of Jiangjin Girls’ Primary School. Perhaps they want to train this child to be a serious scholar. They named this child Xia Peisu.

At this time of social unrest in China, during this period, many scholars are thinking of changing the status quo through change. No one can think that this baby girl will play an important role in the modernization of science and technology in China in the future. And won the title of the mother of computers in China.

Hello, everyone, I’m a bad reviewer. In today’s video, let’s talk about Xia Peisu and China’s computer industry, which was conceived by her.

The Historical Necessity of Computer Development

Why should we develop computers?

In 1946, a China mathematician with only junior high school education traveled across the ocean and came to the United States, the world science and technology center at that time. Although his education was not high, he was a visiting scholar at Princeton University in the United States. Even later.

He was also appointed as a researcher by the Princeton Institute for Advanced Studies. At that time, his colleagues included Einstein and von Neumann, who is now called the father of modern computers.

And his name is Hua Luogeng. This year happened to be the year when the world’s first electronic computer, ENIAC, was successfully developed. Von Neumann is one of the scientists who participated in the production of this computer. Thanks to his relationship with Von Neumann, he was fortunate to visit this most advanced electronic computer in the world at that time.

At that time, he was impressed by the advanced degree and calculation speed of this computer. As a mathematician, he deeply knew the importance of calculation speed to a country’s scientific and technological development. The idea of making our country’s own computer from now on

It took root in his mind.

Develop computers

On October 1st, 1949, New China was founded, and the domestic environment gradually stabilized. At this time, China urgently needs those talents who have studied abroad to return to build the country.

However, the newly-established New China is far behind foreign countries in terms of both economic conditions and scientific research conditions, so it is better to choose an excellent living and research environment or to devote ourselves to the journey of building the motherland without hesitation. This has always been a dilemma for overseas students.

Except Hua Luogeng.

He thinks that China has entered a new stage, and he wants to make contributions to China’s science and technology catching up with the world level. At the same time, he knows this matter well, and it needs talents from all disciplines to work together. So, when he returned to Hongkong, Hua Luogeng wrote an open letter to all students studying in China.

In the letter, he wrote: "Friends! We have been deeply restricted by immigration laws and discriminated against by skin color, which has not set a circle for us. Of course, some so-called "outstanding" individuals have jumped out of this circle and received special "grace" and "permission" and "naturalization", but if we think about it, our compatriots are being bullied and discriminated against, and if they are "appreciated" by individuals, they will be complacent. What kind of heart is this!

Friends! Liangyuan is good, but it’s not a hometown where you have lived for a long time.’ Come back and forth! "

Then in March 1950, Xinhua News Agency broadcast this open letter to the whole world. Many other overseas students are eager to serve the country, and Xia Peisu is one of them.

After Hua Luogeng returned to China, the idea of building a computer, which once only stayed in his mind, can be put into action. However, computer is a complex interdisciplinary subject, and it is impossible to do it only by knowing mathematics. He urgently needs talents who know something about electrical machinery and physics.

So Hua Luogeng found Min Naida, who was in Tsinghua University Telecom Network Research Office at that time, and Min Naida recommended two candidates to Hua Luogeng, Xia Peisu and Wang Chuanying, who had just returned from overseas.

From then on, these three people formed the first computer research group in China and started the development of the first computer in China. However, Min Naida later left because he needed to continue his mathematics works, while Wang Chuanying was assigned to the Soviet learning accelerator because he needed talents badly to develop the atomic bomb.

Of the three people in the initial group, only Xia Peisu was left.

Xia peisu’s life

Early school experience

Xia Peisu was born in 1923 when the society was in turmoil. After the Anti-Japanese War and the Civil War, she graduated from the Department of Electrical Engineering of Central University in 1945.

According to her, the reason why I chose this major was simply that I was "interested in inductance".

In the next two years, Xia Peisu completed his postgraduate studies at the Institute of Telecommunications of Jiaotong University. In 1947, he studied in the Department of Electrical Engineering, University of Edinburgh, England, completed his doctorate in 1950, and returned to China the following year.

Later, at the invitation of Hua Luogeng, he began to study computers.

According to Xia Peisu, "The sofa, coffee table and table in Mr. Hua’s living room are all open books and periodicals. I think Mr. Hua is a scholar. Later, we sat down and talked. He asked about our education and experience. Willing to engage in computers; Of course I’d love to. Because I already knew something about computers when I was in England, knowing is a very promising subject. So if our country wants to do it, I am particularly willing to do it. So at that time, I expressed my willingness to go to Mr. Hua to develop electronic computers, and that’s how the work began. "

Take the lead in starting the computer business in China.

However, the task is coming, but how to start it has become a difficult problem. At that time, New China had just been established. Due to the severe blockade of China by western countries, not only scientific research funds were scarce, but also scientific research materials on computers were basically absent. Xia Peisu and others can only study while collecting domestic and foreign materials. They read a lot of foreign English periodicals and contact overseas students and ask them to collect some latest information about calculation.

When the materials were collected, Xia Peisu sorted and absorbed them and compiled them into handouts. There was even a training class with handouts to train computer talents, but they didn’t even have decent scientific research equipment except for the scarcity of information. During the Institute of Mathematics of Chinese Academy of Sciences, Xia Peisu and others had to collect experimental equipment everywhere in order to build a laboratory.

Xia Peisu once wrote in his memory: "At that time, everything in the experiment had to start from scratch. Wang Chuanying often went to the city with a small bag to buy radio components, electricity meters, wires and tools. Sometimes I even go to the thrift store to look for something useful. "

However, it is under such difficult conditions that the computer team has completed the design of arithmetic unit, controller and memory, laying the foundation for making general-purpose computers.

107 Computers and Their Contributions

However, although the domestic computer development work has started at this time, because the foundation is really weak, more technical support still comes from the Soviet Union.

In 1959, the computer team copied the prototype No.103 and No.104 by studying the M-3 and BESM-|| computers of the Soviet Union. But just as they were preparing to start developing applications for calculation, the relationship between China and the Soviet Union suddenly deteriorated rapidly, and the Soviet Union withdrew all the expert groups, instruments, equipment and materials in China. At this time, the international community generally believes that without the support of the Soviet Union, China’s computer industry will stop.

However, the computer industry in China has not stopped.

Things didn’t go as expected in western countries. Without the support of the Soviet Union, Xia Peisu and others decided to simply abandon the Soviet design and design our own computer in Chinese. Not long after, just two years later, the first general-purpose computer in China, which was designed by Xia Peisu himself and named 107, was successfully installed in the National Science and Technology University in Beijing.

This 107-tube digital computer occupies 6 cabinets, and uses a total of 1280 tubes, with a word length of 32 bits, a magnetic core storage capacity of 1024 bytes, a machine frequency of 625KHz, an average of 250 operations per second and a power consumption of 6000 watts. This machine can run about 100 programs, including checking programs, error diagnosis programs, and various applications.

At the beginning, all the bosses hand-coded the machine code and wrote these programs, which is the number 0101. It was not until later that I switched to assembler, and this 107 computer became the teaching ancestor of China computer industry.

At that time, the National University of Science and Technology compiled a lecture on computer principles and programming based on the 107 computer, which was used as a teaching material for computer specialty, mechanics department, automation department and geophysics. Until he retired in 107, there were 240 students majoring in computer science and 360 students from foreign departments who wrote their own programs to calculate problems on 107.

Besides teaching tasks, the 107 computer has also accepted some other units’ calculation tasks, such as tidal forecasting calculation, atomic reactor ray energy distribution calculation and so on. Even the first Ministry of Machinery Industry followed the drawing of 107. Another one was copied, which was specially used for ballistic calculation, which played an important role in the experiment of studying missiles and hydrogen bombs.

It can be said that the security of China today is inseparable from the contribution of Xia Peisu and the 107 computer she designed!

Inheritance of spirit

In addition to the development of computers, another thing that Xia Peisu is concerned about is teaching and educating people.

Since the 1960s, Xia Peisu began to train graduate students, and she has trained more than 60 graduate students. Among them, two won the National Excellent Doctoral Dissertation Award, and three won the China Youth Science and Technology Award. Xia Peisu believes that training graduate students is mainly to train talents for the country, not to help tutors complete scientific research tasks.

She firmly believes that it is absolutely impossible to develop the computer industry without new forces, and it is her duty to train talents for the computer industry. Han Chengde, the first master student trained by Xia Peisu in the 1960s, participated in the development of China’s first satellite ground measurement and control computer 717 at the end of the 1960s.

The 717 computer system is the first large-scale real-time engineering system developed by China. Li Guojie, a master student trained by Xia Peisu in 1970s, went abroad to study on Xia Peisu’s recommendation. After returning to China, he led a young team and used limited manpower and funds to successfully develop Shuguang series high-performance computers. Its performance and price are much better than those of the same type imported from China, breaking foreign monopoly and changing the embargo standards of foreign countries on high-performance computers in China. And Xia Peisu always thought

The research work must be very advanced. In the early 1990s, she clearly realized that the development and application of high-performance computers related to the overall strength of the country. While promoting related work, she suggested that the country should vigorously develop the design and manufacture of VLSI, otherwise it would be subject to people forever. And this very large scale integrated circuit

Let’s simply understand CPU now.

The last project of her scientific research work is Godson-1, which is the first chip with completely independent intellectual property rights in the real sense.

The person who led the team to lead this Loongson project was Xia Peisu’s student and now the father of Loongson-Hu Weiwu.

And this Loongson No.1 has another nickname, called Xia 50.

And was designed and printed on the metal layer of Godson I:

This name is to commemorate Xia Peisu’s 50 years of hard work in the computer industry. Since then, Xia Peisu has faded out of the scientific research field and enjoyed his life.

ending

On August 7, 2014, the 91-year-old Xia Lao died in Beijing due to illness and treatment. In the same year, in order to commemorate Xia Peisu’s outstanding contribution to China’s computer development, the China Computer Society specially set up the Xia Peisu Award, which was used to award female scientists and technicians who made outstanding contributions to promoting the computer industry in China. So far, nine outstanding women have won this honor.

In June 2021, Hu Weiwu, a student of Xia Peisu, recalled his teacher in an interview, "My teacher has a great influence on me in many places. For example, when she talked about scientific spirit, I gave my paper to my teacher, and my teacher corrected it for me for 8 months, making a total of 26 drafts. You can’t imagine how strict she is. She really teaches me to learn, but more importantly, she has feelings for the country. "

From this passage, we may get a glimpse of why students in Xia Lao always want to stick to the road of independent innovation.

It is with these rigorous patriotic scientists that China can continuously achieve one new breakthrough after another on the road of science and technology.

Director: Yang Zi Video Production: bilibili Bad Review Jun

Editor: Huan Yan (video) & Xuan Xuan (tweet)

References:

Xia Peisu and the establishment and development of computer science in China, on Xia Peisu’s contribution to computer science in China, No.6, Volume 34, Shanxi Science and Technology in 2019, a brief history of computer development in China, Science and Technology Herald, 2016,34 (14),

Xia Peisu, the mother of China computer,

Academician Xia Peisu, one of the founders of China computer,

Computer education in December 2003,

The computer pioneer who built modern China、BBC Future、

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Original title: The first computer developed by New China was designed by her. 》

Read the original text

1905 movie network news　The classic Oscar film was officially released on June 11th, and a poster was released at the same time. After 33 years of film history, the immortal legend finally met the mainland audience on the big screen. The film tells the story of Toto’s childhood acquaintance with the projectionist Alfredo, who devoted his life to movies and started his own film life. Since its release, Paradise Cinema has infected generations of audiences with its tribute to movies and love, and it is a "life-enlightening" film for countless fans.

The classic kissing scene makes the legend of film history return in the form of light and shadow after years of love.

With the anticipation of countless fans, the movie "Paradise Cinema" was released on June 11th, and a poster was released. Posters will touch the classic ending of the film from generation to generation — — The three-minute kissing scenes are presented one by one, and the love that has passed through 33 years will be described again on the screen. In the film, Alfredo, an old projectionist, quietly edited Toto’s childhood regrets into a pure kissing video. When Toto, who has become a great director, received this "belated gift", the background music "love theme" sounded, and those memories engraved in the light and shadow shone in the dim cinema, becoming an eternal and classic imprint.

The film Paradise Cinema is the opening work of the master director’s trilogy of time and space. The director pinned his sincere feelings for film and movies on Paradise Cinema and wrote a meaningful "love letter" dedicated to the film. After a lapse of 33 years, it has been restored in image quality and reappeared on the big screen, which has attracted many audiences who love movies with great excitement. The film does not have too much gorgeous rendering, but truly tells the life of the male host Toto, and tells Toto’s childhood, first love, dreams and nostalgia for his hometown. It is this little emotion that is most touching. Some viewers were excited after watching the movie on the big screen: "The last three minutes of the movie condensed the greatest love in the world. This is a gift for Toto’s love and a unique memory for all those who love movies. “

The classic movie "Life Must See" is timeless and bears everyone’s youth, memories and hometown.

The film tells the story that Toto, a quaint little boy, and Alfredo, the projectionist, have become friends for years, and with Alfredo’s encouragement, they go out of town to pursue their dreams in life. As an Oscar classic that transcends time, Paradise Cinema scored 9.2 with Douban TOP49 and TOP51 with IMDb list, and gained a solid reputation at home and abroad. In the recent list of major media inventory and ticketing platforms, Paradise Cinema has been included in the "Dragon Boat Festival must see movies" recommendation, which shows that domestic media filmmakers favor movies.

After the film was released, the golden lines among them also became one of the hot topics among netizens — — "You are young, and the world is yours." It resonates with many students who have just finished the college entrance examination, and they all express their desire to go out and see the wider world like Toto. And the famous saying Alfredo advised Toto: "Stay here like this every day, and you will regard it as the center of the world." It also triggered a heated discussion among netizens about whether they would leave their hometown for their dreams. It can be seen that no matter what stage of life the audience is in, they will have their own feelings after watching this movie Paradise Cinema, which depicts life. It is worth mentioning that the film’s popularity coincided with the traditional Dragon Boat Festival holiday, and many viewers missed their hometown even more after watching Paradise Cinema, saying that they "want to fly home to visit their parents and relatives immediately". Some veteran fans even said that it is "a blessing in life to see this movie on the big screen in their lifetime, and everyone who loves movies feels comforted and cured in it."

The movie will never end, and love will never fade! "Paradise Cinema" officially landed in the national 2D/ China Giant Screen /CINITY Cinema with the restored version released internationally, and is currently being shown in the national hot screen. This Dragon Boat Festival, it is better to take friends and family into the cinema and go to a time appointment!

News map (photo from: China News Service)

　　Cctv news(Yu Xiaodan, brother Chen Chen, Li Shanshan): Zongzi is sweet and salty, and the college entrance examination is year after year. Remember that year, that heroic self? Remember the parents, teachers and "comrades-in-arms" who accompanied you all the way through the customs?

　　Inside the examination room, it is a person’s charge, while outside the examination room, it is a family’s protracted war. Even though the choices of educational paths are becoming more and more diverse, the phrase "the college entrance examination changes fate" still deeply affects "ordinary people in ordinary families". And it changes not only a person’s life.

　　Eleven years ago, it also coincided with the Dragon Boat Festival.

　　Xu Fei is 29 years old and took the college entrance examination in 2008.

　　The day before the college entrance examination, the class organized the final mobilization meeting. The class teacher in his 40 s brought 58 sweet zongzi wrapped by himself and walked to the classmate’s seat, handing them out one by one. Other teachers bring colorful threads and personally put them on each student … … "At that time, many students cried, and the last time I met many of them, I only stayed in the summer of 2008."

　　Eleven years ago, the national college entrance examination also coincided with the Dragon Boat Festival.

　　That year, the mother of 17-year-old Northeast girl Xu Fei accompanied her for more than 300 days.

　　Return to high school campus

　　In high school, Xu Fei has been living in a dormitory. In the third year of my senior year, I begged my mother to come and accompany me in order to sprint my grades again. "The college entrance examination is bigger than the sky." After the family meeting, my mother shut down the small business at home, rented a two-bedroom apartment near the school, and began to accompany her as a nanny. At that time, my mother met Xu Fei at the school gate at 9 o’clock every night, rain or shine, and then they laughed and went home all the way.

　　The relationship between the two mothers and daughters is a bit delicate. Walking hand in hand in the street is like a pair of sister flowers. When introducing her mother, Xu Fei said the most: "My mother looks better than me!" " But sometimes Xu Fei doesn’t quite understand her mother. "My mother loves to wear high heels, and she is afraid of disturbing my lunch break when accompanying me, but she doesn’t change a pair of flat shoes, but wraps the heels with cloth."

　　Xu Fei has been suffering from dysmenorrhea. My mother heard a folk prescription somewhere, saying that eating black fungus can delay the physiological period. One week before the college entrance examination, three meals a day were inseparable from auricularia, so that now she feels sick at the sight of auricularia.

　　Xu Fei is in the key class of liberal arts in the school. According to the planning advice given to her by the teacher, she should give full play to the universities that can be stable in second-tier cities and give full play to the universities that may sprint to first-tier cities.

　　Prepare for the English exam after work

　　"I’m really afraid of what comes." Math was taken on the afternoon of the first day of the college entrance examination — — Her worst subject, dysmenorrhea, lasted all afternoon. If the performance is poor, the extraordinary performance will become a bubble. Math scores also hit a new low in previous model tests.

　　Heilongjiang uses a national two-volume exam, and after the exam, you should fill in your volunteers according to the evaluation score. After careful analysis with her mother, Xu Fei reported to Heilongjiang University. "My favorite editing and publishing major is only one in the province, and it is safe to report it to the black." The results of the college entrance examination were announced, with 568 points — — And the difference between a line in Nevenko and the province is one point!

　　Mom doesn’t want to accompany her anymore, and she is firmly opposed to Xu Fei’s re-reading. "Maybe I think my grades should be at this level." After she went to college, she began to plan her daughter’s "counterattack" — — Graduate students go abroad for further study, and their work is set in Beishangguang.

　　After that, Xu Fei went to study in Britain. After returning to China, he first settled in Beijing and then settled in Shanghai.

　　Study in the UK

　　"The class teacher said that the college entrance examination is not the only way to change your destiny, but it is a shortcut. In my life after the college entrance examination, this sentence has been confirmed by various facts. " Without a prestigious undergraduate school, Xu Fei needs to walk faster and have a clearer goal at every important intersection such as graduate application and employment.

　　Zhejiang University is Zhu Shazhi in Xu Fei’s chest and Bai Yueguang in his heart. Just a few trips to Hangzhou on business, and I didn’t make up my mind to visit. It took her nearly 10 years to let go of the regret in the college entrance examination: "If I can go back to the past and start over, I should plan my life earlier."

　　Feeling with CCTV reporters that year, Xu Fei is now much more rational: "The results of the college entrance examination are not ideal, but in fact, the strength reserve is not enough, not all ‘ Aunt ’ The pot. "

　　A photo of Xu Fei and his mother at Disney.

　　In the past two years, with excellent work and good income, young women in small towns have finally spelled out their sense of security in the magic capital.

　　In the Spring Festival of 2018, Xu Fei did not return to her hometown, but took her mother to travel abroad. This is the first time that the mother and daughter traveled alone. "Taiwan Province, Thailand, Singapore, I asked her to choose, and she finally chose Thailand." I went to Bangkok and Krabi in five days, and then I went to Shanghai Disneyland after returning to China. My mother basked in the circle of friends and basked in delicious food … … Mom is as excited as a child.

　　"I used to be used to her to arrange everything. I made the strategy and itinerary this time. She doesn’t know a foreign language, just like a child. " Xu Fei found that her mother, who was always ahead, began to hide behind and needed to rely on.

　　Teacher, is that the sea beyond the mountain?

　　Wendong is 25 years old and took the college entrance examination in 2013.

　　"My parents have been living in the countryside. Although they haven’t read too many books, their simplest dream is to send their children out of the mountains. In their opinion, the best way to change this life is to study hard."

　　Eighteen kilometers along the Wujiang River, the mountain is high and the water depth is deep. The entrance examination road in Wendong is much longer than the children in the city.

　　His hometown is the farthest and most partial town in Fenggang County, Guizhou Province — — Tianqiao town When he was in junior high school, Wendong had to climb several mountains and walk the mountain road for more than 2 hours to go to school in the town. "I’m used to it, but I actually feel quite fast."

　　After high school, I only go home once every six months, or on holidays. "From home to school, it is 88 kilometers in total, and the round-trip fare is almost the same as that of 240 yuan. This money is equivalent to one month’s living expenses, and you can save a lot of money by going back once."

　　Every time he goes back to school, Wendong’s mother prepares 12 boiled eggs for him before he leaves.

　　Wendong, who came to "the city" for the first time, didn’t do well at that time. After he scored arts and sciences in the second year of high school, he could rank in the top twenty or thirty in the whole grade, but by the third year of high school, his grades were basically in the top ten. In his words, the counterattack was successful.

　　In the third year of high school, the tense atmosphere was highlighted. There was a buzz of endorsement in the corridor, and some people just skipped dinner and took books to the playground to recite. Others rented a house at the school gate, and their parents came to accompany them.

　　At that time, a "camphor tree" became his most loyal companion in high school. He will sit on the flower bed under the tree and read, recite words, write down the key points of the comprehensive examination, and when he meets math problems that he can’t, he will stay under the tree and think, "Although this tree can’t talk, it has become a companion."

　　As the college entrance examination approaches, there are more and more simulated tests. In the previous tests, Wen Dong got worse every time. "The exam is too torturous."

　　Mom’s support is silent. "At that time, my mother insisted on visiting me in the city by car every week. She was more prone to carsickness. It was not easy for her to travel for more than two hours, but she persisted for two months."

　　After being confused and reorganizing his mentality, Wendong gradually cured the "pre-test syndrome". Pasturing sheep, chopping wood, weeding, breaking corn and plowing … … After studying, Wendong’s relaxation way is to listen to insects singing and birds singing in the mountains, do farm work with his parents and put himself in nature.

　　"Help each other in the same boat, strive for self-improvement, and like Tongji University." Wendong got what he wanted. The cost of going to college in Shanghai was funded by a caring uncle. "My uncle not only helped me financially, but also taught me a lot about life."

　　There are three children in the family, two sisters and him, but Wendong’s parents have not given up any of them. "The educational resources enjoyed by rural children are relatively lacking, and the significance of the college entrance examination is even different."

　　The college entrance examination opens another life for him.

　　"Teacher, isn’t Shanghai very prosperous? Is that the sea beyond the mountain? "

　　In 2017, as a volunteer of the National Western Plan, Wendong went to Dali, Yunnan Province to carry out a one-year volunteer activity. In the process of teaching in Tuanjie Township, Yunlong County, Dali, Yunnan Province, he went deep into the homes of poor children in remote mountainous areas, and encouraged them to "plant the seeds of their dreams" with their own practical growth insights.

　　After the college entrance examination, there is only peace.

　　Xing Jie is 23 years old and took the college entrance examination in 2015.

　　I thought I would cry after the college entrance examination, but I didn’t. After the college entrance examination, I was only calm, very, very calm.

　　Recall the college entrance examination four years ago, 313 days and nights, endless comprehensive papers, endless math problems, unsatisfied wrong books, 15-16 hours of study every day, and crazy exams … … Xing Jie said, "I don’t think there will be another year like this in my life, painful and happy!" "

　　This year, Xing Jie could have chosen not to start again.

　　In the first year of college entrance examination, she scored 608 points in Henan and was admitted to a key university in 985 and 211. But she always remembers what the teacher said to her at the summer camp in the second year of junior high school: "You must work hard at Tsinghua Peking University". After the college entrance examination in the first year, she went to Peking University again, and met her senior sister, who had kept in touch with her before, and her determination to repeat her studies was even stronger.

　　There is no guarantee that she will win this gambling. "At that time, an elder told me that girls should not repeat. He had never seen any girl repeat more than 50 points a year."

　　On the day of making the final decision, Xing Jie didn’t sleep all night. "My parents didn’t sleep either. They basically took all the pressure from my elders for me. If I want to repeat, they are willing to support me unconditionally."

　　After leaving her alma mater, Xing Jie went to live in a campus far from the city. At 5:50 in the morning, the alarm clock will be on time. At 6 o’clock, the dormitory will light up, get up, fold the quilt and wash. After breakfast quickly, I hurried to the classroom and started reading at 6: 30. "Teacher Zhang Chunlei, the head teacher, has usually stood at the door of the class or on the podium. Seeing him smile at me, the only remaining sleepiness is gone. "

　　Reading aloud for half an hour, the bell rang at 7 o’clock and everyone stood up. The whole floor was read aloud. "When I first heard it, it was very shocking."

　　The bottleneck period came in the winter of that year. "At that time, everyone’s review progress basically came up, and some freshmen would do better than me, which was quite a blow, not to say envy, but to feel powerless."

　　An old public telephone in the dormitory was the only way for Xing Jie to keep in touch with her parents and friends at that time. "Some friends will still call me even if they are already in college, talk to me about the recent situation and explain me."

　　Once she didn’t do well in the exam, Xing Jie complained to her parents, "Mom may have a stupid mouth at that time and didn’t know what to say. After a while, she may have thought it over. She called me and told me very seriously that I was the best in her heart. I have always trusted her baby daughter since I was born."

　　In the big night, "Mom also rode an electric car for half an hour and bought something I like to eat, including the milk tea I casually told her. People her age don’t buy these, they buy them specially for me. When I saw her enter the door, my tears were about to fall. I felt that only my mother would ride an electric car so far to come to me. "

　　There were too many unforgettable things that winter. Because of hard work for a long time, the results have not improved, and Xing Jie began to stay up late with a depressed mood. I don’t rest until one o’clock in the morning every night, sleep for more than four hours a day, and when I write a diary, my hands are shaking. But when the final exam results came out, there were still more than forty students in grade.

　　I haven’t talked much for a few days, and my mouth is full of bitter taste. Teacher Zhang Chunlei said to her, "Don’t be depressed now. I am not discouraged, so don’t be discouraged! " In Xing Jie’s memory, a straightforward and hearty, heroic atmosphere, and not afraid of anything, the surface is full of warmth. "He will hold my hand, gently approve me to go home when my eyes are uncomfortable, stand behind me and rub my shoulder after a series of exams, and" blame "me for not being considerate enough when I care about my father, and say nothing to me with a smile … …”

　　In April, the weather turned hot. Because the school is far from the city center, it won’t come to hot water to wash its hair until after midnight. Xing Jie decided to go home to review. "My parents waited for me at the gate of the campus. I didn’t go home until I studied by myself at 10 o’clock in the evening, and then I was sent back to school at about 6 o’clock the next morning. During that time, my father didn’t even drink."

　　After the weather gets warmer, my mood seems to be better. "At that time, a person will silently endure, and then the whole mood will become quieter and less anxious."

　　I have read the basic knowledge of the first round of chemistry at least three times; There are four books in three compulsory courses and one elective course in biology, which have been recited back and forth for more than five times, and some important parts, such as experiments, have been recited more; Chinese classical Chinese, every time you pass the big exam and recite it for 20 times, you don’t have to read it again; English has memorized countless words and phrases. After commenting on a paper, there are many red marks.

　　There are 300 wrong problems in mathematics; Biochemistry is a whole book of error-prone knowledge points and wrong questions; Draw knowledge block diagram and knowledge tree in physics chapters; Countdown to 50 days, 45 sets of mathematics were carefully written, and I took time out to practice five big physics questions every day and wrote 200+.

　　That year, "make plans every day, run on time, write reflections every week, and write a summary in the big exam."

　　"At the beginning, I was a little girl who was dependent on others and couldn’t stand loneliness. She was fragile and sensitive. When she encountered problems, she always doubted herself carefully. Because of some small things, she called her mother and cried for an hour." When her name appeared in the first line of the list, she sat in the first position of the examination room. "It seems that all the previous efforts were worth it."

　　"My parents didn’t accompany me to the exam. They felt that waiting for me outside would give me pressure." Before entering the examination room, "Teacher Zhang Chunlei told me that he would wait for me there. At that moment, there was an impulse to cry, but I knew I couldn’t. "

　　“语文写了篇中规中矩的作文，但貌似分数还不错。数学最后十分钟涂卡的时候，发现一道选择题写错了，五分。考完数学出来，张春雷老师站在路边，盯着我看，直到我轻轻上扬嘴角，他才如释重负地笑了。”

　　“英语考试结束，全体起立，我撕掉了桌角的纸条，这是最后的纪念。”

　　643分，没有去北大，“但我不后悔，如果要是没努力，我之后非常多的夜晚可能都会辗转反侧。我没有辜负自己，没有辜负所有在背后看着我的眼睛，我想我赢了。”

　　如今，邢婕保研到了自己喜欢的同济上海国际知识产权学院。这4年里，她去美国、法国、新加坡做游学交流，还学了法语，听很多名师的讲座，去了很多地方。

　　“我是一个小城里的姑娘，之前对未来没有太大期待，后来发生的每一件事情对我来说都是惊喜，我就是那个被知识改变了命运的人。高考让我找到了自己心中真正想要做的事，找到了自我。”

　　一场考试，几张试卷，多样人生，一个家庭的过去和未来。曾几何时，多少人以为高考结束，就可以解放了，而考过的人才明白，解放的意义在于，别人为自己铺的路走完了，该亲手铺路向前了。

　　（文中许菲为化名）

[car home Industry] has quietly left in 2023. Looking at the automobile market in 2023, it can be said that the word "volume" has been highlighted. From volume technology and price to volume going out to sea and volume cooperation, China automobile industry represented by new energy intelligent networked vehicles has entered a new development stage, and fierce competition is expected to continue to spread in 2024.

In mid-November, the relevant national ministries and commissions issued the Notice on Launching the Pilot Work of Intelligent Networked Vehicle Access and Road Access, formally proposing the L3/L4 automatic driving access norms and specific rules. The three cities of Beijing, Shanghai and Chongqing started the test, and many automobile enterprises obtained the test licenses, marking the official opening of a new stage of the intelligent process of automobiles. At the CES 2024 American Electronics Show held in Las Vegas, USA in early January, many car companies broke into the AI ? ? track and showed the latest technological breakthroughs. What kind of sparks will the auto industry collide with the hottest AI technology? Let’s wait and see.

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Data description:

1. Intelligent electric vehicle: a vehicle with pure electric energy, plug-in hybrid power (including extended range) and intelligent driving level above L2;
2. Class L2: A vehicle equipped with an adaptive cruise system and a lane keeping assist system as standard is considered to have a level L2 intelligent driving level;
3. Weighted selling price of cars: based on the quotations of dealers all over the country, the weighted selling price of cars in the current month is calculated by weighting the proportion of car clues. The terminal quotation of the models on sale under the car series and the proportion of the models concerned by consumers will affect the monthly fluctuation of the weighted selling price of the final car series;
4. Source of data: Hot information comes from Sina Technology; Attention, clue number data, vehicle model data, new energy industry index data, etc. come from car home; Car sales come from market terminal sales data.

Download the full report and pay attention to WeChat official account of car home Research Institute. Just enter the keyword "Intelligent Electric Vehicle".

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I. Market Sales Performance

■ Sales of new energy vehicles and smart cars reached the highest level in the whole year.

In December, the retail sales volume of the new energy vehicle market was 945,000 vehicles, up 47.3% year-on-year and 12.1% quarter-on-quarter. The new energy penetration rate exceeded 40% for two consecutive months, reaching 40.2%. In the last month of 2023, the domestic auto market was soaring, and many auto companies handed over the monthly sales results with obvious growth rate through price reduction measures. Looking at the annual sales results, only four car companies, Ideality, Geely, Lantu and BYD, have achieved their sales targets. Some of the car companies that have not achieved their targets are coming out of the trough, while others are weak. The 2023 report card has become a thing of the past, and the competition in the new year has just begun.

In December, Tesla introduced a subsidy policy of disguised price reduction. With the cyclical recovery of domestic delivery, Tesla Model Y and Model 3 delivered a total of 75,800 vehicles, and the sales of the two models ranked first and 13th in the new energy sales list. BYD has a total of six cars among the top ten in the new energy sales list, namely Seagull, Yuan PLUS, Song PLUS new energy plug-in version, Qin PLUS plug-in version, Song Pro new energy plug-in version and Dolphin. In addition, Wuling Binguo and Hongguang MINIEV are among the top ten in the sales list, ranking seventh and tenth respectively. It is worth noting that after climbing the production capacity, M7 delivered a total of 25,545 new cars.

In December, Top 5 smart car brands were BYD, Tesla, LI, AITO and Volkswagen. Among them, AITO asked the public to surpass the public and ranked fourth in the smart car sales brand list. Among them, BYD’s market share declined, accounting for 21.0% of the total sales of smart electric vehicles, down from the previous month. BYD’s sales volume exceeded 300,000 in December, but the proportion of smart cars declined.

Looking at the sales rankings of various cars of smart electric vehicles, Model Y still ranks first, while Model 3 falls to fifth place. The world M7 and the ideal L7 rank second and third respectively, forming the most direct competitive encounter. In the face of M7′ s offensive, Ideal L7 also responded, and recently introduced some preferential policies. In addition, Ideal L8 and L9 also rank sixth and seventh in the smart car sales list. BYD’s smart car with the highest sales volume is the Song Pro new energy plug-in version, and Yuan PLUS and Han are also among the top ten smart car sales rankings. In terms of brand types, Wenjie M7, Volkswagen ID.3 and Model Y ranked first in China brand list, overseas mainstream brand list and overseas luxury brand list respectively.

■ The proportion of smart plug-in hybrid cars has increased, while the proportion of car sales has decreased.

In December, the sales volume of smart electric vehicles increased by 14.4% month-on-month to 499,000 units, the highest since statistics. In terms of energy types, the sales volume of pure electric vehicles declined, accounting for 52.2%. Except for Tesla’s two pure electric vehicles, the sales volume of BYD’s Song PLUS new energy and Yuan PLUS smart pure electric models decreased. The proportion of mixed sales has rebounded to 28.4%, which is represented by the sales growth of BYD Song Pro New Energy and Hanhe Tang New Energy.

In terms of models, the sales of smart electric vehicles of all models increased in December. Among them, the sales volume of smart car models decreased by 2.9 percentage points to 25.1%, which was mainly due to the limited growth of several smart car models such as Model 3, Volkswagen ID.3 and BYD Han. In contrast, the smart SUV models represented by Model Y, Wenjie M7, Ideal L7 and Song Pro all increased by more than 20%. Among MPV models, the newly listed Chuanqi E8 and Polar Fox Koala both had excellent sales growth in December, ranking second and third in the sales list of smart MPV after Tengshi D9.

Second, the heat of automobile consumption

■ The proportion of new energy concerns has rebounded, and the proportion of smart cars has reached a new high

According to car home Big Data, the proportion of attention to new energy sources rebounded significantly in December, rising by 3.0 percentage points from the previous month to 57.3%, which was the highest level of attention since statistics, and increased by 14.9 percentage points compared with 42.4% in December last year. The number of people who pay attention to smart electric vehicles has also increased, and the proportion of attention has increased by 1.0 percentage points from the previous month to 66.2%, which is also the highest level in history, up by 8.3% compared with 57.9% in December last year. The two data basically maintained a growth trend throughout the year, and also accumulated kinetic energy for the new energy and smart electric vehicle market in 2024.

■ New energy vehicles: The attention of China’s new power brands has increased year-on-year

In the overall new energy market, the proportion of Tesla’s attention to heat decreased significantly year-on-year, and the chain was the same as that in November, which was 4.0%. The brand attention of China New Power increased by 4.8 and 1.6 percentage points year-on-year to 19.3% respectively. After a year of competition and a major reshuffle, the new power brands have once again proved their competitiveness and their market position has been continuously consolidated.

In terms of specific brands, among overseas mainstream brands, Buick’s popularity of E5 listed in October declined, and Honda surpassed it, falling to the fourth place in the list of overseas mainstream brands, while Ford was ranked fifth because of the new Ford electric car’s immediate launch. Among the new power brands in China, Wen Jie launched M9 in December after the new M7, which received great attention, and the popularity of attention surpassed LI in one fell swoop, ranking first in the new power brand list. The top five overseas luxury brands and traditional brands in China have not changed.

■ Smart cars: Tesla’s attention to heat decreased year-on-year, and China’s new power brands’ attention increased year-on-year.

In the smart electric vehicle market, after a year of industry evolution, the attention of overseas brands has declined to varying degrees, and the market attention share has given way to new forces and traditional brand car companies in China. The brand of China New Power, which is in a good development momentum, not only increased the proportion of attention heat by 6.5 percentage points year-on-year, but also maintained growth for several months, accounting for more than a quarter of the market attention heat. Among them, the most vigorous growth momentum is represented by asking for boundary M9, ideal L7, intellectual boundary S7, zero run C11, etc. In the second half of the competition between new forces and automobile enterprises, we can see more figures from traditional automobile enterprises, such as Wen Jie, Zhi Jie, Aouita, etc. The market structure of new forces has changed.

In terms of specific brands, among overseas luxury brands, Lexus launched the new Lexus RZ, which gained a certain degree of attention and ranked fifth in the list. Among the new power brands, Zero Run and Aouita both have newly listed new models, and their attention ranks fourth and fifth on the list. Among the traditional brands in China, Lantu ranked fourth in the list of traditional brands in China with the launch of Lantu Dreamer and the new model of chasing light in December. It is worth noting that Lantu, which has always been relatively low-key, has gradually been recognized by consumers. In December, it delivered more than 10,000 vehicles and became one of the only four brands to achieve the annual sales target.

■ The heat of medium-sized and large-sized SUVs increased with the same period of last month, while that of compact SUVs decreased with the same period of last month.

In terms of vehicle types, in the overall new energy market, the most intense competition is SUV track, and the attention heat of medium-sized and large-sized SUVs has increased compared with the previous month, and the attention heat of medium-sized SUVs has reached 17.3%, among which, Model Y, Zero Run C11, Equation Leopard 5, and the newly listed BYD Song L are the representatives. The attention of compact SUVs decreased by 2.6 and 1.4 percentage points year-on-year to 13.7%.

Looking at the smart electric vehicle market, in the past year, the attention of all types of cars has declined, and the attention of SUVs has gradually moved to a higher level. The attention of small and compact vehicles has decreased year-on-year, and the attention of SUVs above the medium level has increased significantly year-on-year. The large SUV increased by 4.1 and 2.7 percentage points to 7.4% respectively from the same period of last month, and it has a certain market position. The representatives who entered this level of market, such as Wenjie M9, BYD Wangwang U8 and Ideal L9, ranked in the top three, showing the industry confidence of China new energy brand cars.

■AITO asks the world to surpass the ideal and approach Tesla’s attention.

Looking at the heat distribution of the new power brand market, the proportion of TOP5 brand attention increased slightly to 67.6%. Thanks to the joint efforts of M7 and M9, AITO’s attention exceeds the ideal in one fell swoop, with a gap of only 1 percentage point from Tesla. Zero-run cars also pushed Tucki out of the top five by virtue of the popularity of new models.

Among the top ten popular car series, the car series M7 and M9 ranked second and third after Model Y, and the car series S7 of Zhijie also showed sufficient competitiveness. After entering the eighth place in the top ten popular car series last month, it rushed to the fifth place this month. Huawei’s technological blessing has become a strong force in the field of smart cars. The independence of Huawei Car BU and the introduction of cooperation between car companies will also become a far-reaching event in the smart car industry in 2024.

Third, intelligent product analysis

■ In December, 100 new energy vehicles were launched, and smart new vehicles accounted for 79%.

In December, 100 new cars were launched by New Energy, down 25.9% from the previous month and up 194.1% year-on-year. The intelligent allocation rate of new cars listed in December reached the highest in the whole year, with 79 smart new cars listed, accounting for 79%. Among the models with L2-level intelligent driving ability as standard in the new car, the lowest price is the 2023 125 Pro of Changan Qiyuan Q05, and the guide price is 139,900 yuan; The highest price comes from the 2024 basic model of Weilai ET9, and the guide price is 800,000 yuan.

■ In December, the overall level of intelligent configuration of new cars was the highest in the whole year.

The level of intelligent configuration of new cars listed in December was 79%, and the overall level of intelligent configuration was the highest in the whole year. In the market, the "extremely cost-effective" self-driving scheme has been launched one after another. The configuration rates of Internet of Vehicles and OTA upgrades both exceed 94%; The configuration rates of active braking, adaptive cruise and lane keeping assistance systems are all around 80%; The allocation rate of automatic parking has also reached 48%, which is close to 50%. In terms of the size configuration of the central control screen in the car, the configuration ratio of the central control screen above 15 inches reached 54.0%. When L2-level intelligent driving gradually became the standard, L3-level self-driving entered the testing stage, and the smart car industry also started a new round of iterative upgrade from the beginning of 2024.

■ New cars listed above the price of 200,000 basically realize L2 self-driving configuration.

The following figure analyzes the distribution of new cars and smart new energy vehicles in each price range. Among the new energy vehicles listed in December, no model below 100,000 yuan has reached the standard of smart cars. The intelligent configuration rate of new cars with the price of 100,000-200,000 is 53.6%, and the intelligent models of new cars with the price of 200,000-300,000 are the most, with 28 models. Only one model has not achieved L2 self-driving configuration. The average guide price of smart new cars listed is 327,500 yuan, and the median is 289,900 yuan.

Fourth, the market price trend

■ The number of clues of Hechuang A06 high-priced models has increased, and the weighted quotation has increased; Lantu chases light, new models go on the market, and prices are lowered.

In December, in order to offset the annual sales, car companies made price adjustments, and the overall price reduction level exceeded the price increase. The top five cars in the weighted price increase of new energy car market are Hechuang A06, BMW i3, Fista Pure Electric, Extreme Krypton 007 and Zhijie S7. Among them, Hechuang A06 is due to the increase in the number of clues of high-priced models, which has brought about an increase in the weighted selling price. BMW i3 is also due to the increase in the number of clues of high-priced models. However, according to car home Big Data, we can see that the dealer’s quotation of high-priced models has decreased, which brings a higher number of clues and indirectly raises the weighted selling price of the car series.

The top five cars with the decrease of weighted selling price are: Lantu Zhuiguang, Qin PLUS, Roewe D7, BYD Seal and Xingyue ES. The decline in the weighted selling price of Lantu Chasing Light is mainly due to the price reduction of new models. The decline in the weighted selling price of Qin PLUS is related to BYD’s preferential policy of offering a limited time discount of 10,000 yuan for low-priced models in December.

■ The new BMW iX3 model goes on the market, and the weighted selling price fluctuates; AION LX recently implemented a price reduction strategy, and the weighted selling price dropped.

Among SUVs, the top five cars with weighted price increases are BMW iX3, GAC Toyota bZ4X, Ford Electric Horse, Ruilan 9 and Mercedes-Benz EQB. Among them, the increase in the weighted selling price of BMW iX3 is due to the fluctuation of the weighted selling price brought by the listing of new models. GAC Toyota bZ4X is due to the increase in dealer quotations. The increase in the weighted selling price of Ford electric horse is due to the listing of new high-priced models.

The top five cars whose weighted selling prices have dropped are: AION LX, BMW XM, Extreme Yue 01, Song L and Polestar 4. Among them, AION LX is the decline of weighted quotation due to the preferential price reduction strategy of dealers. BMW XM, on the other hand, has brought down the weighted selling price due to the increase of clues of low-priced models.

V. Summary

In December, when car companies rushed to pursue the goal of the year, the sales volume reached the highest in the whole year, and the penetration rate of new energy passenger cars also stood firm at 40%. Although only four car companies completed the sales target in 2023, many car companies also handed in a unsatisfactory answer sheet. In 2023, there were many major events in the automobile industry, but the whole event revolved around the word "volume". Although 2023 has passed, the war of competition in the automobile market has not subsided. With the continuous improvement of the intelligent configuration ratio of new cars, the landing of L3-level self-driving test and the landing and promotion of new battery technology, a new round of technical cycle of intelligent electric vehicles has been started, and how technology, application, policy and market will promote each other in the future is worthy of our common concern. (Text/car home Research Institute)

　　CCTV News:In 2023, the national college entrance examination began on June 7, and the number of applicants for the national college entrance examination this year was 12.91 million, an increase of 980,000 compared with last year. There are 7,726 test sites and 345,000 examination rooms nationwide, and 1.013 million invigilators are deployed. On the morning of June 7, there will be an exam on Chinese subjects.

　　The subjects of the national college entrance examination in 2023 are Chinese, mathematics and foreign languages, focusing on June 7 — On the 8th, other subjects are subject to the college entrance examination model of each province.

　　Up to now, 29 provinces across the country have started the new college entrance examination reform. According to local conditions, at present, the new college entrance examination has two modes: "3+3" and "3+1+2". According to the principle of starting from the beginning grade, the new college entrance examination schemes in various places are started from the first year of high school in the autumn of that year, and the first new college entrance examination mode is tested and admitted three years later.

　　This year, a total of 14 provinces adopted the new college entrance examination model, namely: Zhejiang, Shanghai, Beijing, Tianjin, Shandong, Hainan, Hebei, Liaoning, Jiangsu, Fujian, Hubei, Hunan, Guangdong and Chongqing.

　　In 2024, seven provinces including Heilongjiang, Gansu, Jilin, Anhui, Jiangxi, Guizhou and Guangxi will start the first new college entrance examination.

　　Eight provinces including Shanxi, Henan, Shaanxi, Inner Mongolia, Sichuan, Yunnan, Ningxia and Qinghai will start the first new college entrance examination in 2025.

　　Two modes of new college entrance examination reform

　　The "3+3" model of the new college entrance examination reform means that students should independently choose three subjects from ideological politics, history, geography, physics, chemistry and biology as elective subjects in the college entrance examination, except Chinese, mathematics and foreign languages.

　　The "3+1+2" model of the new college entrance examination reform means: in addition to Chinese, mathematics and foreign languages, students should choose one subject in physics and history; In the ideological and political, geography, chemistry, biology, choose two subjects as the subjects of college entrance examination.