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High-level intelligent drivers must get on the "laser radar", a collective vote of car companies.

01 Binding High-end Intelligent Driving Edition, Laser Radar Shipments Soar.The "secret weapon" for car companies to realize high-level intelligent drivingExtracting 2D visual features; 2D features are transformed into 3D features; Time sequence alignment, multi-frame integration to build a 4D network; Decoding to generate 3D structure and target speed;03 explicit cost vs "cost under the iceberg"04 lidar versus pure vision, car companies will vote with their feet.

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Is your city "online celebrity"?

  On April 29th, tourists ate a barbecue in a barbecue city in Zibo.

  Drum, a stage play staged in Datang Furong Garden, Xi ‘an City, Shaanxi Province.

  On May 12th, the night market in Tushan Town, Nan ‘an District, Chongqing was very popular.

On May 7th, in front of the "3D Smiling Wall" of Hubin Pedestrian Street in Hangzhou, Zhejiang Province, the photographer took a group photo for tourists and Chen Chen, one of the mascots of Hangzhou Asian Games.

On May 7th, in front of the "3D Smiling Wall" of Hubin Pedestrian Street in Hangzhou, Zhejiang Province, the photographer took a group photo for tourists and Chen Chen, one of the mascots of Hangzhou Asian Games.

  On February 19th, the old streets along Xinshi Road, Pengjiang District, Jiangmen City, Guangdong Province were crowded with people.

  The scenery of Nianjia Lake in Changsha, Hunan Province, taken on May 8.

  Go to Zibo for a barbecue, visit Orange Island in Changsha, and visit the Kite Museum in Weifang … … During the May Day holiday this year, many "online celebrity cities" attracted tourists from all over the country, and the tourism consumption market was booming.

  Zibo, a new "online celebrity city", is very popular with tourists. According to statistics, the overall tourist orders in Zibo on May 1st increased by 441% compared with that in 2019, and the number of tourists received on the first day of the "Eight General Convenience Markets" holiday in online celebrity’s punching place exceeded 120,000. Changsha, a veteran "online celebrity city", also performed well. By 14: 00 on May 3rd, 27 tourist attractions in Changsha had received 1,949,500 tourists during the five-day holiday, and realized a total revenue of 92,105,100 yuan.

  For all cities, "becoming popular" is not the ultimate goal, but "growing red" is the long-term pursuit. How to Develop "online celebrity City" in the Long Term?

  "online celebrity City" has its own unique temperament.

  "One table, one furnace, one burrito, dipping sauce, rolling meat and putting onions … …” With a unique sense of ceremony and eating method, Zibo barbecue became popular on the Internet. Since this spring, topics such as "organizing a group to have a barbecue in Zibo" have been frequently listed in the hot search list of Weibo and the list of cities in Tik Tok, which has become a phenomenal topic. With the help of social media traffic, Zibo has become a new "online celebrity City".

  Online traffic quickly turned into offline enthusiasm — — According to the data report released by WeChat on May 1, 2023, the average daily consumption of tourism-related industries in Zibo increased by 73% month-on-month, and the average daily consumption of tourists in local small and medium-sized businesses in Zibo increased by nearly 40% month-on-month.

  Zibo is not the first "online celebrity City". Previously, in the north and south of the great river, many cities stood out from the dividends brought by the Internet. And these cities have unique characteristics.

  The fireworks in Orange Island and the light show on both sides of Xiangjiang River have created the label of "romantic city" in Changsha, Hunan; The leisurely teahouse and the diversified and inclusive fashion street circle combine the comfortable and comfortable atmosphere of Chengdu, Sichuan; The "8D magic" terrain and the popular scenic spot Hongyadong make Chongqing an "old online celebrity" … … With their unique scenery and delicious food, these cities have gained a lot of traffic on the Internet, and become one of the "online celebrity cities", gaining high attention and strong influence.

  The most common symbols in the city can often cause emotional resonance, and then promote people to appreciate and miss the city. In an interview with this newspaper, Zhang Zhian, a professor at Fudan University’s School of Journalism, believes that "online celebrity City" often has its own characteristics. "We see a ‘ Online celebrity City ’ One is flow, and the other is a cultural or emotional trait that will be recognized by today’s young people. Behind the traffic is a spiritual temperament, such as entertainment spirit, which often connects with the mentality of young people. "

  Such as Changsha. Full of youthful vitality, it has become a spiritual trait of this city. In the major business districts, neon lights and cars come and go; The fisherman’s wharf is breezy and the lobster is fragrant; Singing and laughing at the lakeside concert … … In Changsha, where there will be traffic jams at three or four in the morning, people crowded into food stalls at night and enjoyed the energetic atmosphere of the city that never sleeps. The story of the liberation of the West Night in the documentary, the scenes of the major night markets in Changsha in the news, and the topic of "At 4: 30 in the morning, the streets of Changsha are crowded with people" have formed the urban characteristics of "Youth Changsha" in the quiet, attracting people from online to offline, leaving home and punching in Changsha. In August, 2022, China City Night Economic Impact Report (2021— 2022), Changsha ranked second in "Top Ten Night Economy in China".

  "This kind of youth culture and youthful vitality is a sign of Changsha. In a sense, Changsha exists for young people. " Chen Gang, Chairman of Changsha CPPCC, said at the 5th China Wenlv New Marketing Summit.

  Another example is Zibo. This new "online celebrity City" has become the projection and carrier of many people’s inner needs. In the short mobile video, people are infected by the simple and attractive culture here. A ticket that says "go and go" on weekends can achieve a short-term emotional release. "Fireworks" in "Zibo Barbecue" bears people’s pursuit of a better life.

  As the local people in Zibo say, the small stove for barbecue in Zibo represents temperature, the small cake represents tolerance, and the spring onion represents boldness. On the one hand, there is no lack of cultural significance in food.

  How to build a "online celebrity City"

  From Chongqing, online celebrity, Changsha, Hunan, and Xi ‘an, Shaanxi, to Ganzi, Sichuan, and Suizhou, Hubei, which were set on fire by local cultural tourism bureau chiefs, to Jiangmen, Guangdong, and Dali, Yunnan, which became a hit because of popular TV dramas, and to Zibo, Shandong, which always dominated Weibo’s hot search, "online celebrity City" has not only characteristic symbols, but also cultural elements and urban details.

  How to build a "online celebrity City" has become a topic of interest to more and more cities. Some cities hold special seminars, some cities make a special trip to Zibo to study, and some cities write them into urban planning … …

  Judging from past experience, the emergence of "online celebrity City" is indeed inseparable from local efforts.

  For example, in order to further promote the integration of culture and tourism, Jiangmen City, the location of TV drama The Knockout, has produced VR panoramic view of scenic spots in Changdi historical and cultural block and the sign of punch-in point. Visitors only need to scan the code to learn about the scenic spots in The Knockout and the cultural history behind them, and follow the plot to stroll through the century-old street and deeply feel the old times here.

  For another example, in Changsha Intangible Cultural Heritage Exhibition Hall, located in Orange Island Scenic Area, Hunan embroidery, dough sculpture making skills, xiang opera facial painting and many other intangible projects provide visitors with a deep cultural experience; Various light and shadow art venues, youth centers, cultural and creative spaces, exhibition halls, etc., allow visitors to deeply understand the local history, culture and humanistic charm.

  Another example is the 14th Five-Year Plan for Chongqing’s Cultural and Tourism Development (2021— In 2025), it is clearly pointed out that it is necessary to establish and improve the IP collaborative innovation mechanism for the integration of literature and tourism, formulate and introduce support policies for original intellectual property rights, further develop practical cultural and creative alliances, promote cultural empowerment tourism, and fully tap all kinds of cultural relics, literature and art, intangible cultural heritage and other human resources.

  Red, the test is not only the glamorous side of the city, but also the supporting safeguard measures. Once it doesn’t conform to the word of mouth, or changes quickly, "online celebrity City" will face the risk of "red" turning to "black".

  In Zibo, after the barbecue "out of the circle", the local authorities immediately launched a series of measures to facilitate the people and benefit the people. In order to cope with the large passenger flow, the local bus routes were adjusted in time, and barbecue maps were introduced for diversion; The government took the lead in standardizing the accommodation price, and investigated the hotels whose prices increased by 1.5 times. The public toilets in the scenic spot have intimately prepared sanitary napkins and gastrointestinal anti-inflammatory drugs for tourists; Local men, women and children go into battle together, serve as volunteers to provide services for foreign tourists, and open their arms to the whole country with sincere attitude … … Zibo, a small city, has won people’s praise for its honesty and enthusiasm. According to the data of Meituan, the number of accommodation bookings in Zibo on May 1 this year increased by 800% compared with that in 2019, ranking first in Shandong, and its reputation has been maintained at a high level.

  Some netizens commented, "You think people are promoting barbecue, but in fact they are promoting residents’ quality, administrative team’s ability and a good business environment." "Zibo barbecue is not a string, and it cares about people’s livelihood, boosting popularity, promoting consumption, revitalizing the economy, building image, creating culture and increasing confidence."

  In Chongqing, promoting the improvement of tourism environment has become an important task. As Qin Dingbo, deputy director of Chongqing Cultural Tourism Commission, said, with the attention of the city and the accelerated improvement of the tourism environment, the next step is to make what kind of products to attract tourists to stay. Relevant parties in Chongqing said that the next step will continue to promote the quality of product supply. In addition to upgrading a number of scenic spots in online celebrity, such as Hongyadong, Liziba Light Rail and ciqikou ancient town, we will also launch a number of boutique tourist routes around red tourism, urban tourism, Three Gorges tourism and rural tourism, and strive to build a number of iconic, driving and original tourist brands.

  Let the city move from "online celebrity" to "Changhong"

  A city can become "online celebrity" by virtue of the spread of a certain scenic spot or event. But to achieve the "long red" state, you need to provide good experience and feelings for a long time.

  In Zhang Zhian’s view, "online celebrity City" and "Changhong" need planning, marketing, scenes, sharing, spreading and connecting. He believes that a long-term sustainable "online celebrity city" is composed of many factors: first, a developed industrial economy, so as to attract more young people to work here; The second is a livable living environment, and people can have a good consumption experience; The third is a certain cultural accumulation, and the city has its own spiritual symbols and spiritual characteristics. "Short-term hot cities do not mean that they must be cities that continue to exude charm. It is also necessary to effectively transform this flow and become a driving force for sustainable urban development."

  The practice of Hangzhou is worth learning. In this southern city, Wulin Road in the center of the city is always brightly lit and tourists fly by, and the prosperous night economy lights up the night; A number of interesting landmarks such as "the most beautiful runway", "big and small lotus", the gate of Hangzhou and the Internet of Things Street are constantly appearing; China cartoon museum, China Network Writers Village and other national IP names have successively settled down; E-commerce, Internet of Things, Internet finance and other emerging industries are booming, providing people with a new track for development … … Under the organic combination of various elements, the charm of Hangzhou has continued to increase for a long time.

  In an interview with this newspaper, Talia Liu, an associate professor at Communication Research Institute of Communication University of China, said: "Really long-lasting ‘ Online celebrity City ’ , to be able to generate economic and emotional links with the local. ‘ Online celebrity City ’ Our growth and development is a process of activating internal motivation, integrating external resources, and then external resources can drive internal motivation, and finally form a United community. The core driving force is human strength. "

  Some analysts believe that "online celebrity City" focuses on highlighting its characteristics. It should not only learn from the success of other cities, but also combine its own historical heritage, regional culture and the requirements of the times to create its own urban spirit, establish an image externally and unite people at home.

  From "online celebrity" to "Changhong", "online celebrity City" combines its own advantages and constantly explores the road of urban industrial transformation and upgrading.

  For example, Weifang High-tech Zone. Here, we focus on the Meta-Universe digital tourism industry. At present, we have laid out professional parks such as Meta-Universe Future Innovation Valley and Liandong U Valley, and gathered 8 key enterprises such as Goer and Tongxin Vision, focusing on building a number of projects such as Kashgar Meta-Universe digital tourism base and Meta-Universe digital technology research and development to shape the advantages of the tourism industry. The person in charge of Weifang High-tech Zone told the author that in the next step, we will build an industrial platform based on parks such as Meta Universe Future Innovation Valley, cultivate and introduce a number of leading enterprises and high-quality projects, and explore the application of "Meta Universe+Cultural Travel".

  Looking at Changsha again, Malanshan Video Cultural and Creative Industry Park has gathered more than 4,000 upstream and downstream enterprises in the video cultural and creative industry chain. It has scientific and technological innovation forces such as Huawei Cloud Audio and Video Innovation, Volcano Engine, Malanshan Computer Media Research Institute and 5G Key Laboratory, which has promoted the competitiveness and influence of Changsha Cultural and Creative Industry. At the 2023 National Conference on Cultural and Tourism Industry Development, Malanshan Video Wenchuang Industrial Park was awarded the "National Cultural Industry Demonstration Park".

  Maintaining the strength of "Changhong" is inseparable from the strength of talents.

  At this point, Xi’ an continues to exert its strength. In January this year, Xi ‘an issued the "Implementation Opinions on Further Strengthening Talent Work to Promote High-quality Development in Xi ‘an", proposing to strengthen talent work to promote high-quality development, implement a more active, open and effective talent policy, and strive to build Xi ‘an into a source of innovation, an industrial integration place and a first-class talent selection place with various talents, broad development space and excellent ecology.

  "I especially hope that most cities in China have ‘ Online celebrity gene ’ 。” Zhang Zhian told the author, "I hope that different cities can find their own personalities, find different ways of development, and finally let people choose in so many different cities."

  interlinkage

  Iterative "online celebrity City"

  "online celebrity" was originally the abbreviation of the word "Internet red man". Now, everything that has high traffic and is widely concerned on the Internet is often labeled as "online celebrity". Online celebrity Campus, online celebrity Cuisine, online celebrity Landmark … … The scope of "online celebrity" is constantly expanding, and "online celebrity City" came into being.

  What are the types and stages of "online celebrity City"? In this regard, the media and academic circles are inconclusive and the classification methods are different.

  Some observers believe that the development of "online celebrity City" has experienced three generations. Before the popularization of the Internet, Xiamen, Lijiang and other cities consciously put image advertisements in the media, which can be called "online celebrity City" and "Veteran". The second generation, represented by Xi ‘an and Chongqing, exploded on the short video platform. In the third generation, the city image is closer to the aesthetics of young people, and Changsha is one of them.

  Some scholars have analyzed that "online celebrity City" has developed into the 4.0 era. In the 1.0 era, it was mainly a city famous for its natural scenery, such as Lijiang and Dali. In the era of 2.0, the artificial urban landscape was circled, and the typical representatives were Chongqing, Chengdu, Xi ‘an and other cities. In the era of 3.0, "eat, drink and be merry" was the key word, such as "Super Wen He You" in Changsha, which attracted much attention. The era of 4.0 is the "industrial era", and Zibo, which relies on the "consumer service industry", is a typical representative.

  (Xu Yujie finishing)

Hesheng shares: Battery tray products can carry various batteries such as semi-solid batteries.

Securities Times E Company News, Hesheng Co., Ltd. said on the interactive platform on April 5 that the company has perfect production technology and material research and development capabilities, and its customers include battery manufacturers and vehicle manufacturers. The company can customize and produce different types of battery tray products according to customers’ requirements, and can carry various batteries including semi-solid batteries and solid-state batteries. The company has been driven by technology for a long time, and has been widely recognized by customers. It has laid out the production of new energy automobile parts in advance and accumulated certain technology.

What do you mainly look at when buying a laptop?

  What do you mainly look at when buying a laptop?Although there will be some performance differences between laptops and desktops, there are still many office users and designers who choose to buy laptops as their main machines. Laptops may not be as portable as tablets, but the advantages of laptops are still very obvious when dealing with some large documents or design tasks. So what do you mainly look at when buying a laptop? As a person who used a laptop to edit, Xiaobian shared with you the experience of buying a notebook.

What do you mainly look at when buying a laptop? Look at the demand

  (1) the notebook configuration requirements, that is, use.

  Buying a notebook computer mainly depends on the purpose, what is the best notebook, and a notebook suitable for many people is the best, so when buying a notebook computer, you must first know what you will use it for in the future.

  If it’s just ordinary internet access and office work, it’s almost unnecessary to consider the computer configuration, and just holding a laptop can meet the needs of ordinary internet access and office work.

  If it is audio-visual entertainment, it pays more attention to high definition and video decoding, so the relatively new second-generation SNB integrated graphics platform is a good choice.

  3. If it is used for professional drawing, then the focus is on professional drawing graphics card, so choosing a notebook will have certain requirements for graphics card, and the integrated graphics card book may not be suitable.

  2. If you are a mainstream game or a user who needs video rendering, you will have higher requirements for the comprehensive performance of computer notebooks, such as computer cpu, graphics card and memory, and multi-core discrete graphics card is more important.

  The requirements listed above are gradually increasing from low configuration to high configuration, so the later the budget, the higher it will be, but here we will involve budget and practical issues.

  ② Are there any special requirements for notebooks, such as Bluetooth, HDMI (High Definition Output Interface), eSATA, fingerprint encryption, etc. In fact, this non-essential condition depends on personal hobbies.

  ③ What is the budget for purchasing a laptop?

  Undeniably, the budget for purchasing notebooks is a part that players pay close attention to, and the budget is also closely related to the use of computers. For example, notebooks with general configuration that can meet the needs of office and ordinary Internet access can be bought with a budget below 3,000. According to different brands, their prices will be different, but basically there will be a trend. At present, the overall performance is good, and the price budget of dual-core brand notebooks will be around 4,000 yuan. According to different brands, the price will be around 4,000 yuan.

  For example, the price of an i3 notebook with Shenzhou brand is about 3,500 yuan, but the price of the same configuration on the more famous Lenovo brand may reach 4,000 yuan or higher, so the purchase of notebooks here is also related to the brand. Although different brands have the same configuration, there are differences in workmanship, so the purchase of notebooks is based on the user’s use and the budget is related to the brand.

What do you mainly look at when buying a laptop? Look at the configuration.

  The first consideration when buying a laptop is the size of the laptop. Whether to buy a small size or a large size, Xiaobian has the following suggestions:

  Notebooks 13 inches and below are mostly used for mobile office, so they can basically meet the daily document processing in performance. However, with the dual pursuit of small size and high performance by consumers, many manufacturers have launched small size and high performance notebooks. Such as MacBook Pro and SurfaceBook.

  14-inch is considered by most people to be a balance of mobility and performance, with good cost performance and performance, good look and feel, and not too heavy and too big, which is suitable for most people and the mainstream choice. If it is a game book, you may have to pay attention to heat dissipation. It is recommended by people who want mobility and performance.

  15 inches, poor mobility, generally focusing on screen enjoyment and game performance, and the cost performance is generally good. It should be better than the 14-inch one if the heat dissipation is not cut corners. Recommended by people who often stay at home to play games or watch movies and rarely take them out.

  17 inches and above, poor mobility, the recommender is the same as above.

  Another thing to consider is that the battery life of notebook computers is generally inversely proportional to the screen size, and of course it depends on the specific hardware configuration and settings; In addition, we can change the battery, so we can choose it flexibly, and ordinary household users don’t have to pay too much attention to it. After all, household notebook computers generally use mains electricity and won’t use notebook batteries, but for mobile office friends, we need to pay attention to the endurance of notebook computers.

  The special functional requirements of notebooks, I mean Bluetooth, HDMI, eSATA and other functions that are not available on every computer. Bluetooth has a lot of notebooks with reserved positions, so you can open and add a module yourself with strong hands-on ability, while HDMI and eSATA seem to have no way to add them. Some people need to use Bluetooth to link printers or mobile phones, use HDMI to play high-definition TV, use eSATA interface to connect high-speed mobile hard disks, and use fingerprints to encrypt notebooks. If you have special requirements in these areas (I have said or others), you should pay attention to them when buying a book.

  After determining the configuration of the notebook you want, you should start to compare the workmanship and performance of various brands and models, and the brand is in a relatively backward position here. I don’t value the brand so much, not to say that I ignore the workmanship. In fact, the workmanship is very important. But now most of the notebooks are entrusted by Taiwan Province enterprises (some big brands also have their own local factories, usually high-end products), and all the components are almost the same brand, and some even let the manufacturers do the design work.

  Although the quality of finished products of different brands from the same factory is different, the internal quality of finished products of the same consumption positioning level is basically not much different except for external parts such as shells. Therefore, I think that under the premise of good design function and no defects (referring to firmness, heat dissipation, functions of various components, etc.), if external factors such as appearance and mold fineness can reach the bottom line of personal acceptance, even second-line brands are still worth considering, and the price of first-line brands is expensive, and the cost performance is not excellent. Of course, it is better to go directly to the first line.

  Brand here is also an important place for after-sales service, such as how many years of warranty, free or paid, and how long the specific parts will be guaranteed, such as screen, door-to-door service or repair service, under what circumstances, and how long the period is, etc. These also require personal efforts and comparison. Here, we are not advised to buy brands that are completely unknown, too close to the cottage, and the quality is not assured.

  The important performance of a notebook related to work is heat dissipation, especially for a game book with strong performance. When the performance of the graphics card is enhanced, it will inevitably lead to the improvement of the overall heat, so we should pay more attention to the heat dissipation performance. After all, notebooks are made of various electronic components with solder, and too high a temperature is definitely not good for stability and life. I’m afraid the heat dissipation performance can’t be concluded from the manufacturer’s parameters or the promoters’ introduction. The best way is to look at the evaluation and comments of netizens online, but it should be noted that there are many online gunmen. I suggest you go to JD.COM Mall to look at the transaction evaluation, which is more reliable.

  In addition, in addition to the differences in hardware, notebooks also have the differences between their own systems and software. Some are pre-installed with Win7, some are Linux, and some are bare-metal Dos systems. It is best to choose according to your own situation. In fact, this is generally easier to solve, and stores will generally install the latest system for you.

  Summarize what to buy a laptop: look at the demand, look at the configuration, look at the face value and look at your own savings. Whether you are working in the morning or eating chicken at night, what kind of laptop you choose to buy is mainly based on your own needs. Then choose the notebook computer that meets the requirements from the configuration, and it is not difficult to find the one you like.

Are you stupid about Aion V 13 configurations? I’ll tell you which one is the most suitable today! Which one can’t be bought!

 Since its debut, Guangzhou Automobile New Energy Aion V has attracted numerous attention with its mecha modeling, large space, L3 autopilot, 5G smart health seat and 600 km long battery life. After the official listing on June 16th, it directly blinded my titanium alloy eyes with as many as 13 configurations. 13 configurations, are you stupid? A few days ago, we also received a message from our friends that their configuration table was too complicated, and we hope to make a configuration analysis. No problem, arrange! Today, I will talk to you about how to play these 13 configurations.

 Specific configuration and price

At present, we can see that Aion V has 13 configurations in official website, Guangzhou Automobile New Energy Co., Ltd., covering four kinds of cruising range, which are 400/500/530/600 kilometers respectively, and the corresponding vehicle names are 60/70/70PLUS/80 respectively. Among them, the 400-kilometer endurance version and the 530-kilometer endurance version have only one configuration of 60 and 70PLUS respectively, and the 70 and 80 models have five configurations, namely, Smart Collar Edition, Enjoy Healthy Edition, Enjoy Smart Technology Edition, Enjoy Smart Driving Edition and Enjoy Smart Zun Edition, and 80 MAX exists as the top model of the 80 version, that is, 5 * 2+1+1 = 13. Between 239,600 yuan.

Is the basic configuration fragrant?

Let’s take a look at the basic configuration of the whole car system — — 60 Smart Collar Edition is classified from four aspects: appearance, interior decoration, safety and technology. See the table below for the specific configuration.

Each of them has a more practical bright spot configuration, such as the appearance of LED head taillights, 19/20-inch rims, etc. Interior, four-door window one-button lifting, CN95 air conditioning filter, remote one-button antivirus, etc. The safety configuration is very complete, including ESP, ABS, tire pressure monitoring and front side airbags. In terms of science and technology, dual 12.3-inch display screens, keyless entry, wireless networks, etc. are also full of science and technology.

What are the differences between the configurations?

Let’s look at the "5*2" part first. The 70 and 80 models have 5 configurations respectively, and the price difference between adjacent configurations under each model is the same, as shown in the following table.

First of all, it is clear that the difference between the same versions of 70 and 80 models is mainly the difference in battery life. The battery life of 80 models is more than 100 kilometers, and the corresponding versions are all different by 22,000 yuan. On the Aion S, the same configuration with different battery life (a difference of 100 kilometers) is 13,000 yuan, and the Aion V is more expensive. In addition, 80 models are equipped with 20-inch rims (other models are equipped with 19-inch rims) plus some optional packages, such as 5G Pioneer Suit and Luxury Smart Suit. Only 80 models can choose. Let’s put the five configurations of 70 and 80 models together and look at the differences between them.

Smart collar edition

Compared with the 60-degree smart collar version, the 70/80 smart collar version has five super-practical configurations, including the automatic induction opening of the headlights, the sunshade of the electric sunroof, the automatic folding of the rearview mirror, the defrosting and defogging functions, the intelligent automatic rain sensor wiper, the 360-degree panoramic parking image system.

The 70-smart version has a battery life of 100 kilometers longer than the 60-smart version plus five practical configurations, and the difference is 18,000 yuan. Compared with the 70-collar version, the 80-collar version has 100km battery life and 20-inch rims, with a price difference of 22,000. Obviously, 70 Smart Collar Edition is a wise choice.

Enjoy the healthy version

Compared with the smart-collar version, Enjoy Health Edition has more PM2.5 sensor +AQS air quality sensor+fragrance system, and the price difference is 4,200 yuan.

The added configuration is mainly aimed at the air quality sensor in the car. If the air quality in your living environment is poor all the year round, you can choose this configuration. In my opinion, there is no need to spend 4200 more for these, and the cost performance is low. After all, the environment in most cities is not as bad as this. In addition, after paying attention to the environment at the national level, the negative examples represented by Beijing have continued to improve significantly in recent years. It is really necessary to monitor the air quality inside the car. You can buy a small instrument online and get it for a few hundred dollars.

Zhixiang technology ban

Zhixiang Technology Edition has 9 configurations more than Changxiang Health Edition, with a price difference of 5,000 yuan.

As you can see, this 5000 yuan is enough to increase the configuration. Among them, the "owner’s super account" can realize the functions of car body control and automatic account identification, and wireless charging of mobile phones and virtual keys are also practical functions in daily life. This configuration of 5000 yuan is quite cost-effective and worth recommending.

In addition, 80 Zhixiang Technology Edition can also be equipped with luxury smart suits, which can have more choices.

Yue Xiang zhi Jia ban

On the basis of enjoying the healthy version, Yuexiang Intelligent Driving Edition adds an electronically controlled power-assisted braking system +ADiGO automatic driving system. Among them, ADiGO autopilot system can realize lane keeping, adaptive cruise, active braking, face recognition and other functions. That is, an L2 driver’s assistance suit+electronically controlled power-assisted braking, with a difference of 8,000 yuan.

It should be noted that the Enjoy Smart Drive Edition adds the above configuration on the basis of Enjoy Healthy Edition, but it has no additional technology configuration (9 items listed in the above table) than Enjoy Healthy Edition. If you have a need for L2 autopilot, you can consider it. Otherwise, Zhixiang Technology Edition is cheaper and more practical.

Enjoy the wisdom edition

Driving the Smart Edition is based on the Smart Edition, which adds an electronically controlled power-assisted braking system and one-button remote parking, with a total difference of 6,200 yuan, of which remote parking was originally scheduled to be delivered. For some female drivers who have the shadow of parking, it may be love at first sight for remote parking. With it, my mother no longer has to worry about my parking. For most people, this 6200 yuan is not worth it.

Let’s look at the part of "1+1+1".

60 smart collar edition

The 60 model has only one configuration of the smart collar version, and the only model with a battery life of 400 kilometers and a rear torsion beam dependent suspension (other models are rear multi-link independent suspensions). Compared with the 60-smart version, the 70-smart version has five super practical configurations, such as automatic induction opening of headlights and electric sunroof. Compared with the 70 Smart Collar Edition, the price difference is 18,000 yuan, 100 kilometers more battery life+rear multi-link suspension +5 practical configurations. Obviously, the 60-smart version is low in cost performance. In addition, the 60 Smart Collar Edition does not have any right to choose packages, which further limits everyone’s freedom of choice.

70 Plus smart collar edition

The existence of the 70 Plus smart collar version with a battery life of 530 kilometers is a bit of a chicken rib, only 30 kilometers more than the 70 smart collar version, and the difference is 6000 yuan. If it is to increase the battery life, it will not be only 30 kilometers more. This wave of operation by the manufacturers has also confused me. It should be noted that for the 400-kilometer and 500-kilometer endurance models, the battery pack uses Funeng battery, and the battery capacity is 52.4 and 69.9 kWh respectively; For the 530-kilometer and 600-kilometer cruising models, the battery pack uses AVIC battery, and the battery capacity is 73.3 and 80 kWh respectively. If you value the battery brand, just choose it as needed. In addition, the 70 Plus Smart Collar Edition does not have any right to choose an optional package.

80 MAX

80 MAX has added solar sunroof, electric tailgate, rear privacy glass, ADiGO autopilot system and luxury smart suit on the basis of the 80-driver version. Among them, the main driver’s seat memory and AR navigation in the luxury smart suit can fully support you to install a 13 occasionally; For friends with camping hobbies, you can also meet your outdoor electricity demand through a two-way 6.6 kW charger. In addition to the slightly higher price, the configuration is absolutely nothing to say.

What are the optional packages?

One-button remote parking set

The 70/80 driving smart edition has been equipped, so you don’t need to choose it. The 60/70Plus smart collar edition is not optional. The other 9 models are optional, and the optional price is 12,400 yuan. In my opinion, this optional package is low in cost performance, and it is unnecessary to choose it except for those female drivers who have "storage shadow".

ADiGO 2.5 automatic driving assistance package(that is, L2.5 automatic assisted driving)

The 70/80 Enjoy Smart Driving Edition equipped with ADiGO automatic driving system (L2 automatic driving assistance) is not optional, and the 60/70Plus Smart Collar Edition is not optional. The other nine models are optional, and the optional price is 9800 yuan (half price concession), which is still very affordable.

ADiGO 3.0 automatic driving assistance package

Only 80 MAX can be installed, and the optional price is 28,600 yuan. This optional package is not only expensive, but when L3 will be opened is still unknown. Unless you have a strong desire for L3, it is not recommended.

5G pioneer suit

80 models are optional, and the optional price is 9600 yuan. It should be noted that if 80 MAX is equipped with ADiGO 3.0, you can’t install 5G Pioneer Suit at the same time. This is because the current ADiGO 3.0 needs to use a high-precision map positioning module, which is developed based on the 4G network architecture. High-precision maps based on 5G network architecture are still under development.

Luxury smart suit

In addition to the 80 MAX already equipped, only 80 Zhixiang Technology Edition and 80 Driving Zhixiang Zun Edition can be installed, and the optional price is 9600 yuan. The optional package specifically includes 8 items such as ventilation/heating of front seats and AR navigation, which can be seen as some practical configurations. This optional package is quite cost-effective and worth buying.

How to buy it specifically?

1. How to choose the comprehensive cost performance?

Recommended model: 70 Zhixiang Technology Edition.

Recommended index:★★★★★

Highlight: As far as comprehensive cost performance is concerned, 70 Zhixiang Technology Edition has the highest cost performance, 186,800 yuan, which can have the high value, large space and 500 km long battery life of AION V. At the same time, the main drive 6-way electric adjustment, mobile phone wireless charging, Bluetooth virtual key and other technical configurations are also available, which can fully meet your daily car needs. Overall, the cost performance is quite high, which is worth recommending.

2. How to choose the mecha style and large space of Aion V only?

Recommended model: 70 smart collar version.

Recommended index:★★★★

Recommended reason: Because all models have the same shape and space, if you only value the mecha style and large space, you should choose the cheapest 60-smart collar version. However, compared with the 60-smart version, the 70-smart version is 18,000 yuan more expensive, with 100 kilometers more battery life and 5 practical configurations (mentioned above). The 80-smart collar version is 22,000 more expensive than the 70-smart collar version, with 100 kilometers more battery life and 20-inch rims. The 70Plus Smart Collar Edition is 6000 yuan more expensive than the 70 Smart Collar Edition, and the extra 30 kilometers of battery life is very tasteless. Obviously, the 70 Smart Collar Edition has the highest cost performance, and it is the most suitable partner for such needs.  

3. How to choose the long battery life of Aion V?

Recommended model: 80 smart collar version

Recommended index:★★★★

Recommended reason: 80 models have a battery life of 600 kilometers, and friends who value battery life directly choose the low allocation of 80 models — — The 80 Smart Collar Edition, although slightly inferior in some aspects of technology configuration, is still worth recommending in terms of battery life and pricing. Suitable for those small partners who have low configuration requirements, limited budget and long battery life.

4. How to choose long battery life+automatic driving?

Recommended model: 80 Zhixiang Technology Edition +ADiGO 2.5

Recommended index:★★★★

Highlight: If you want a long battery life, lock the 80 models. In terms of autonomous driving, the current ADiGO 2.5 package is half price, as long as 9800 yuan. Moreover, it can be found from the official of GAC New Energy that ADiGO 3.0 only adds "HF+ high-precision map for highway driving assistance" on the basis of ADiGO 2.5, and it will take half a year for ADiGO 3.0 to be delivered.

Therefore, on the whole, friends who value long battery life and automatic driving can choose 80 Zhixiang Technology Edition +ADiGO 2.5 automatic driving assistance package. You can enjoy the ADiGO 2.5 optional package at half price, and you can pick up the car as soon as possible.

 5. How to choose L3 autopilot that values Aion V?

Recommended model: 80 MAX+ADiGO 3.0

Recommended index:★★★

Highlight: 80 MAX is equipped with ADiGO automatic driving system, and it is also the only model that can be equipped with ADiGO 3.0 automatic driving assistance package. If you are driving for L3 of Aion V, 80 MAX will be the only option. Of course, for a small partner with sufficient budget, it is quite worry-free to directly choose the top match in one step. However, according to the current news, the optional ADiGO 3.0 will have to wait for about half a year before it can be delivered.

It should be noted that the current regulations do not fully permit L3 autopilot. The official statement of GAC New Energy is that "it can be opened when the regulations permit", but when it can be opened is still unknown.

6. Which models are not recommended?

1)60 Smart Collar Edition.

With a battery life of 400 kilometers, it is weak in the mainstream market, and the rear suspension of the 60-collar version is a torsion beam non-independent suspension. The most important thing is that as long as the price is increased by 18,000 yuan, you can buy the 70-smart version, and the battery life is increased by 100 kilometers. There are also super practical configurations such as automatic headlights, electric sunroof, rearview mirror automatic folding and defrosting and defogging functions, and 360-degree panoramic parking image system. In contrast, the 60-smart version is much less cost-effective.

2)70 Plus Smart Collar Edition.

This configuration is very thin, only 30 kilometers more battery life than the 70-smart-collar version, and the price is 6000 yuan more. I think the extra 30 kilometers can’t solve everyone’s pursuit of high battery life, and there is no need to spend 6000 yuan more.

3) If you are not rushing to install ADiGO 3.0, it is not recommended to buy 80 MAX.

Let’s calculate an account. If the 80-driver version is equipped with ADiGO 2.5+ luxury suit, the price will be 234,400 yuan. It includes L2.5 assisted driving+one-button remote parking.

80 MAX’s one-button remote parking needs to be optional, so the price is 252,000 yuan. Among them, the assisted driving is L2, but it has more solar sunroof, electric tailgate, privacy glass in the rear row and automatic anti-glare in the interior rearview mirror than the 80-driver version (optional ADiGO 2.5+ luxury suit). 80 MAX is 17,600 yuan more expensive. Do you think it’s worth it?

If the 80 MAX is not equipped with one-button remote parking, the price is 23.96. It is 5200 yuan more expensive than the former, with the above four configurations, but one-button remote parking is missing, and the automatic driving level is one grade worse. Do you think it is worth it?

■ State Review

Generally speaking, Aion V has many vehicle configurations, which may be difficult in the initial selection, but it also gives you more choices. Whether you are pursuing high face value and long battery life, or pursuing technology configuration and autonomous driving, you can find what you want in AION V. Have you decided which one to buy?

[See you at 8: 00] Revealing online celebrity Tarot divination and wealth collection.

  CCTV News:At 8 o’clock every day, CCTV will sort out the big and small things that happened around us within 24 hours.

  Pay tribute to the hero! The handover site of the remains of the martyrs of the People’s Liberation Army defending the country: Yun -20 special plane escorted, and the soldiers fired their guns to pay tribute.

  The first medical insurance regulatory regulations were released! Fraudulent insurance will be fined more than 2 times and less than 5 times the amount defrauded.

  Shandong plans to stipulate that primary and secondary school teachers should change all written assignments in batches.

  Tan Xiaorong, deputy secretary of the Political and Legal Committee of Chongqing Municipal Committee, accepted the examination and investigation and surrendered himself voluntarily.

  Human for the first time! China’s goggles satellite confirmed that the fast radio bursts came from magnetars.

  The United States formally rejoined the Paris Agreement.

  Russian athletes will use their Olympic flag to participate in the Tokyo and Beijing Olympic Games.

  A Korean woman was bitten off by a strong kiss and was found to be self-defense.

  The oldest juvenile delinquent in the United States was released from prison after serving 68 years, lamenting that the world is "really beautiful".

  Six generations of inheritance! Members of the Argentine family were born with a wisp of white hair.

  A letter from home written by Wang Zhuoran, a hero on the frontier, before his mission: Mom and Dad, my son is unfilial and may not be able to give you a pension. If there is an afterlife, I will definitely give it back to you as a son and repay you well.

  The waiter stopped wasting and was scolded, and the hot pot restaurant was involved: a "comfort award" was awarded to the waiter.

  A father in Fengxian County, Xuzhou, taught his underage son to "practice driving" and hit six cars in a row. Police: The driver’s license was revoked.

  Two people were killed and one injured when the brick truck rolled out of control in Nanchong, Sichuan. The cause of the accident is under investigation.

  Tourists feed chickens to tigers, causing them to fall heavily. Zoo: chickens are brought by tourists.

  Revealing online celebrity Tarot card divination and wealth collection: the so-called "masters" are all big tricks.

  The man found that the mobile phone lost three years ago was sealed in cement and integrated with the ground.

  Hard fatherly love! The old father washed his son’s car with a steel ball, and Audi became "starry sky paint" in A6 seconds.

  It is not difficult to live and raise, and matching is the key.

  — — Xinhua News Agency commented on "Northeast China’s full liberalization of fertility"

Folk artists in Luanping County, Hebei Province performed "waving flowers".

Members of a local rowing club are training in the port of Pula, Croatia.

  What did the "handsome boy" grow up? That’s how dad and uncle fight!

  Editor in Charge: Sun Jie

  Editor: Xie Botao Tian Yudi

"post-90 s" Bao Ma is the anchor of shroud: shroud can be beautiful just like the dress of the deceased.

In recent years, more and more young people have begun to pay attention to and devote themselves to the funeral industry, injecting new vitality into this industry with their enthusiasm and wisdom. In Heze, Shandong Province, a post-90 s treasure mother chose to be the anchor of the shroud. Every night, this treasure mother introduced the shroud in the live broadcast room and tried it on and displayed it according to the audience’s requirements. Sometimes she needed to try on more than 40 pieces in one night.

In this treasure mother’s view, the shroud is like the dress of the deceased. It is a traditional custom to prepare the shroud for the deceased, but it is difficult to see the effect of wearing it when buying it offline or online, and now many people are not so shy about dying. Some even choose the shroud for themselves, so she moved the shroud to the live broadcast room.

Qi Jianyue reports from Heze, Shandong Province, Shuo Jinag

You can save 20% on the "group purchase" room for the Spring Festival trip. Now it’s time to book.

  During the Spring Festival, I want to travel to Sanya or the hot spring scenic spots in the province with my family. However, when I traveled to these places before, I found that the listing price of the hotel was thousands of yuan a night. How can I get a cheap and comfortable hotel during the Spring Festival?


  -Beibei


  During the Spring Festival holiday, it is really a good choice for a family to soak in a hot spring nearby or go to Sanya to bask in the sun. Knowing the talent, the Information Times reporter specially consulted Xu Weiyi, the internal manager of Nanhu International Travel Service and Western Holiday Province, and Chen Xiaoli, the manager of holiday products department of Yi Netcom, to provide readers with relevant tips for self-help travel during the Spring Festival.


  The hot spring room is now booked at the right time


  Question 1: If you want to soak in hot springs in Qingyuan and Conghua, how can you book a cheap room?


  A: For the hot spring scenic spots in the province, it is best to book two weeks in advance because of the limited room in the scenic spot. Secondly, choose a large travel agency or online platform when booking a room, because they can guarantee to control a certain room and the price is relatively low. Generally speaking, if you book the hot springs in the province in advance at a travel agency, you can get a maximum discount of 20%, which is 50 to 300 yuan/room lower than the hotel store price.


  More than 5 rooms can be considered as group purchase.


  Question 2: How many days will the hotel supply be less tight during the Spring Festival? In addition, what kind of discount can you get for group buying rooms?


  A: Generally speaking, New Year’s Eve to the fourth day of the year is the peak season for travel. During this period, not only the house price is high, but also the room quantity is small. Therefore, it is suggested that friends who travel by themselves can stagger the peak period and choose the time before or after the year. For example, the room rate on the 29th of the New Year’s Eve is charged according to the usual price.


  If there are many friends traveling together, you can choose to make a group reservation. Generally, hotels that book more than 5 rooms are considered as group reservation, and the price they get is 50 to 200 yuan/room cheaper than that of scattered rooms. However, if you book through some large travel agencies or online reservation platforms, you can get an additional discount of about 10% on the original preferential price.


  You can save 200 yuan by registering in advance.


  Question 3: I want to go to Sanya for a self-help holiday during the Chinese New Year, but many hotels are listed for one or two thousand yuan. How can I book a cheap room? What about the approximate discount?


  A: During the Spring Festival, there is a great demand for reservations in Sanya, and some hotels that are rarely visited on weekdays have also become popular. Reservations must be made in advance, preferably about three weeks in advance. Secondly, it is recommended to make a reservation at the travel agency or the hotel website, because the travel agency can reserve rooms in the hotel during the peak season, so that the price of the whole room will be lower, and you can get a discount of 100-200 yuan per person if you register in advance.


  In addition, some self-help tourists will decide to stay in some hotels before going out, but because the rooms are very tight during the peak season, if the accommodation requirements can be slightly reduced, they can book a better room at a lower price. (Reporter Huang Ying correspondent Wen Xiaoyan Deng Xin)

Editor: Liu Zhongbo

Domestic nano-liposomes break through the bottleneck of mass production, and online celebrity drug "courier" has reduced "salary"

  Correspondent Tang Tang Our reporter Zhang Wei

  When people get sick, they often have to hang water to take medicine. However, after the drug enters the human body, it is not smooth sailing to reach the designated position, stay for a longer time, be better absorbed, and avoid being accidentally injured by friendly forces.

  In recent 20 years, more and more new nano-pharmaceutical preparations have flooded into the market, and nano-liposomes with the name of "small steamed buns" in the carrier have emerged as the times require. This kind of vesicle with nanometer particle size formed by lipid bilayer can wrap drugs with great toxic and side effects, poor stability and rapid degradation. By fusing with the cell membrane, the carried drugs are concentrated in the focus, so as to achieve targeted administration, and at the same time, the curative effect can be improved, the toxicity can be reduced, and the stability can be enhanced.

  Recently, Professor Gu Ning of Southeast University led a team to break the technical barriers abroad, overcome the key technologies of nano-lipid materials, built the first domestic and largest production line of lipid nanoparticles in the world, and won the first prize of scientific and technological progress in Jiangsu Province.

  Then, how does this nano-scale "little one" take on the heavy responsibility of "packaging" and "transporting" through-train service? What other unknown uses do nanoliposomes have besides their great potential in drug carriers?

  Known as the secret weapon of "rejuvenation"

  The formation of liposomes is due to the self-assembly properties of a substance called phospholipids. Phospholipid is an amphiphilic substance, one end is hydrophilic and the other is lipophilic. Due to the particularity of its molecular configuration, phospholipid will spontaneously assemble into a bimolecular membrane structure in water, and part of it will be wrapped inside, which is usually called "vesicle".

  The earliest liposomes were naturally formed in water. After scientists discovered its special skills, they tried to synthesize phospholipid compounds by artificial methods in order to achieve the purpose of mass production. The diameter of liposomes is usually tens of nanometers to tens of millimeters, and "nano-liposomes" are liposomes with nanometer particle size.

  The membrane structure of lipid nanomaterials is very close to the cell membrane, which provides convenience for drug delivery and absorption. Therefore, liposomes can wrap the effective components and introduce them into cells, so that the effective components can easily enter cells.

  In many common drugs, liposomes are responsible. Such as antineoplastic drugs, drugs targeting reticuloendothelial system, protein and nucleic acid drugs, antibacterial drugs, anti-inflammatory hormone drugs, etc. Moreover, the drug with liposome as the carrier "skin is not delicate" can be administered in any way, including intravenous injection, subcutaneous and intramuscular injection, oral administration, pulmonary administration and skin administration.

  "The size of liposomes is related to the route of administration and drug release rate, but nano-sized liposomes have obvious advantages as drug carriers." Professor Gu Ning told reporters that daunorubicin liposomes, for example, have a particle size of 60-mdash; 120 nm, because of its small particle size, it is not easily recognized by phagocytes of reticuloendothelial system after entering the blood circulation, so it can stay in the blood circulation for a long time. At the same time, the pharmaceutical preparation has no obvious cardiotoxicity.

  In recent years, more and more nanoliposome drugs have flooded into the international market and become the fastest-growing high-end pharmaceutical preparation in the world. Nanoliposomes not only play an important role in the pharmaceutical industry, but also act as a professional "courier" in cosmetics. It can keep the activity of cosmetics well, so that growth factors and other ingredients can enter the stratum corneum faster and more completely, thus enhancing the cell repair ability. Therefore, liposome encapsulation is known as the secret weapon of "rejuvenation".

  Oil-loving and hydrophilic "amphiphilicity" increases the difficulty of mass production

  In recent years, in the international pharmaceutical field, dexterous and multifunctional nanoliposomes have almost become "online celebrity".

  At present, a total of 29 nanoliposome drugs have been approved for marketing in the world. In addition, there are 87 nanoliposome drugs in clinical research stage and 132 nanoliposome drugs in preclinical research stage. Among them, there are 13 nanoliposome drugs approved for marketing by the US Food and Drug Administration (FDA).

  In sharp contrast, only three nanoliposome drugs in China have been approved for production, namely paclitaxel liposome for injection, doxorubicin hydrochloride liposome and amphotericin B liposome for injection.

  But 10 years ago, the related drugs and cosmetics in China were blank, and the people in China could not touch them at all, because the key technologies of lipid nanomaterials were in the hands of foreigners.

  The international market share of nanoliposome drugs is increasing year by year, but the industrialization development in this field in China has been slow. "The reason is that the lipid nanomaterials needed by nanoliposome drugs are completely imported, and their prices far exceed the raw materials themselves; Second, the quality, purity and stability of domestic liposome pharmaceutical preparations need to be improved; Third, the assembly technology of lipid nano-materials and the preparation technology of lipid nano-drugs have high requirements and great difficulties. " Professor Gu Ning told reporters.

  In 1970s, when liposomes were first used as drug carriers, they were once ignored because of their extremely unstable structure and low drug encapsulation efficiency. With the in-depth study of liposomes, the existing problems have been solved initially. In the early 1990s, economical and efficient anti-fungal and anti-cancer drug liposomes were put into the market, which greatly promoted the research and development of liposomes.

  Lipid nano-materials have unique hydrophilic and lipophilic "amphipathy", which makes it possible to add lipophilic and hydrophilic drugs and active ingredients to the same drug at the same time.

  However, researchers have also found that the amphiphilic nature of lipid nanomaterials is a double-edged sword, which not only provides convenience for drug loading, but also increases the difficulty of mass production. Therefore, the preparation process of lipid nano-materials is complex, which makes it difficult to remove impurities, and it is difficult to purify intermediates and products, so it is difficult to achieve mass production.

  It is also a treasure to use "the wind blows on both sides"

  The raw materials for preparing nanoliposomes are not complicated, but if you can’t master the doorway, you can’t make qualified nanoliposomes.

  Well-made liposomes have a phospholipid bimolecular shell, which is very similar to the structure of cell membrane, and they are very small, and their diameters are basically below 150 nanometers, which is helpful for the penetration of active substances.

  To realize the localization of lipid nanomaterials, the synthesis process is particularly important. Therefore, Professor Gu Ning’s team put forward an innovative new process for synthesis and purification of lipid nanomaterials. Through self-made separation filler and independent separation and purification technology, they realized the industrialization of high-purity lipid nano-medicinal carrier materials.

  Lipid nano-materials are hydrophilic at one end and lipophilic at the other, which seems to be "the wind blows on both sides", so how to use them well is also very particular. After repeated experiments, researchers finally found a "trick up my sleeve". "We creatively put oil-soluble drugs on the oleophilic outer layer and water-soluble drugs on the hydrophilic inner layer, giving full play to the role of drugs, and truly fostering strengths and avoiding weaknesses." Professor Gu Ning said.

  According to Professor Gu Ning, they developed a new process for the synthesis and purification of lipid nanomaterials, which used a "one-pot" reaction to prepare key intermediates, and the yield was doubled. At the same time, the liposome coordination technology broke through the key bottleneck of the assembly of glycyrrhizic acid drug phospholipid complex. Diammonium glycyrrhizinate was complexed with phosphatidylcholine, a lipid material, to form a lipid complex, which greatly improved the lipophilicity of glycyrrhizic acid and made it easier to cross the multiple membrane structures of the digestive tract and enter the blood circulation, effectively solving the problem of low oral bioavailability of glycyrrhizic acid.

  After the success of the project, the price of domestic lipid nano-materials dropped significantly, which significantly reduced the overall cost of liposome drugs. In addition, lipid nanoparticles technology has been widely used in domestic first-line cosmetics companies, and it has played a great role in preparing cosmetics with whitening, anti-aging and wrinkle removal functions.

Hot Search: Will you speak out bravely when the truth is wrapped in interests?


Special feature of 1905 film network Directed, producer and starring, the film will be released nationwide this Friday (December 1st). Previously, this film won the "Most Expected Feature Film Award" at the 36th China Golden Rooster Award Domestic New Film Exhibition, which attracted much attention and expectation from the audience.



The film tells the story that the explosive articles created by Chen Miao (Zhou Dongyu), the editor-in-chief of the media, rushed to the hot search, but caused the female student of the party "bully" to jump off the building. However, a sexual assault case that was accidentally involved in the follow-up made Chen Miao’s partner He Yan (Song Yang) and investor Peng Yue (Justin) involved in it one after another. Public opinion has turned many times, what kind of interest chain is hidden behind the incident, and a public opinion war for the weak has started.


Movies have greater social significance for the current media environment, because the media environment we are in is becoming more and more one-sided, and the fragmented truth replaces the complete truth. At the same time, everyone can speak, seemingly speaking every word independently, but it may also be inadvertently used as a gun.


Public opinion is reversed, and watching movies is like watching reality.


What is "public opinion reversal"? After the release of a news event, network public opinion broke out, new information emerged one after another, the wind direction of public opinion changed constantly, the personnel of the parties reversed, and so on. In the end, this news event disappeared in this post-truth era, making people unable to remember or remember the original appearance of the event.


Xin Yukun, the director, caught this frequent network phenomenon and showed the logical chain behind it to the audience. The film Hot Search tells a story of constant reversal with a dramatic effect, and the "reversal" here is not in the sense of genre, but in the sense of public opinion.



The story revolves around Chen Miao (Zhou Dongyu), the editor-in-chief of the media. She is well versed in the traffic code in the Internet era. In order to gain fans and attract investment, she planned many explosive articles and concocted a topic of bullying on campus for girls, which caused the public to have a cyber storm about "bully" Zhang Xiaosui (ornaments), but indirectly led to Zhang Xiaosui’s suicide by jumping off a building.



At this time, Chen Miao accidentally discovered the help information sent by a female student and involved a sexual assault case. The "public opinion reversal" war behind the hot search began, and a group of self-media people relied on the power of words to confront the capital power.


As the beginning of the film, it has already pulled out a very complicated social reality, but the whole truth has to be reversed several times. From the fierce confrontation between characters, it seems that we can see the crisscross of "swords and shadows". In the confrontation of each word, there is no absolute truth, only rumors and truth are constantly intertwined, bringing waves of confrontation.



The best thing about Hot Search is that it deeply dissects the "public opinion reversal" that has become the norm in recent years, and puts the whole process of making hot search on the table to tell everyone why it is sometimes so difficult for victims to speak out.


The law of communication is used and the battlefield of public opinion is formed.


Seeing this film, many viewers will definitely think of the previous and recent Hong Kong drama "The News Queen" and other film and television works. In fact, they all have a common feature that they are concerned about media ethics. The difference of Hot Search is that it not only pays attention to cyber violence, but also pays attention to journalistic professional ethics. It tells a complete, vivid and intuitive story about how the media, especially the online media, affect the generation of public opinion and public opinion.


In the film, a large number of tactics implemented by Chen Miao in the field of public opinion use the propagation laws such as "agenda setting and silence spiral". Combined with the plot and context of the film, it can make the audience understand — — What rules have shaped the public opinion environment in our lives?


For example, Zhou Dongyu plays Chen Miao in the film. She mentioned a very important keyword called "agenda setting", which means that the media greatly enhanced the importance of a news event in the audience’s mind by reporting it intensively or continuously. Today, our media structure is also changing, and more and more reports on current hot spots have emerged from the media, which has improved the timeliness and diversity of news.



On the other hand, the "gatekeeper" mechanism of news has also been weakened to some extent. "Reporting" focuses on showing facts, while "commenting" focuses on showing opinions and leading public opinion. The journalism involved by non-professional organizations and non-professional journalists is gradually deviating from those basic journalistic ethics and professional ethics. It has become an indisputable fact that news rationality and responsibility are sidelined and news perspective is skewed in the new media situation.


In addition, there is the law of "silence spiral" that is often mentioned in the film. In general, "silence spiral" refers to the fact that one party’s silence makes the other party more and more powerful, which leads people to dare to be angry even if they are obviously unfair. Just as the "victim" Zhang Xiaosui’s mother kept her mouth shut about the truth about her daughter’s victimization because of her outdated concept, other victims were also silent at the beginning, and the powerful abusers also used the water army to bring rhythm online, making the victims at the bottom speechless.



However, with the continuous fermentation of public opinion, "anti-spiral silence" has also emerged. It is easier to be noticed that people who hold opinions contrary to public opinion, but their comments will make the people who hold public opinion defect. When a victim is willing to stand up and speak out, more and more people will stand up and speak out, which will condense into the power of public opinion storm. This is also the touching place of this film. Women help women, try their best to save each other and save themselves, and defend the truth and conscience of the world.



Guo Chaoren, the former president of Xinhua News Agency, once encouraged reporters in four words: "There are thousands of properties in the pen, there are disloyalty and treachery in the pen, there are rights and wrongs in the pen, and there are lives in the pen." These four sentences are still four proverbs in today’s media environment!


In today’s internet age, behind every hot search is a struggle for people’s attention, for attention, and for emotion and recognition. Unconsciously, ordinary people have become the targets of being used. The film Hot Search not only reveals the truth in the current new media environment, but also brings us some warnings: online public opinion can destroy a person, but fortunately, brave and sincere voice can also save the next person.