Some time ago, the state levied a purchase tax on new cars that met certain conditions by half. Recently, many friends asked how Xiaobian Lingda was. Today, Xiaobian will focus on the outstanding advantages and disadvantages of GAC Toyota Fenglanda models, and then friends can judge whether Fenglanda is worth buying. Let’s talk about advantages first:

1. Excellent engine NVH. In fact, the tire noise and road noise of Fenglanda are not prominent, but the sound and vibration of the engine are well suppressed. During the test drive, the engine had already started. I thought it was still starting. It was really quiet.

2. The chassis has excellent shockproof performance. Fenglanda’s suspension will have strong flexibility and high-grade feeling. In addition, the vibration filtering effect of the front and rear axle suspensions is relatively consistent, and there is no sense of disconnection and unnecessary vibration, which can absorb vibration at one time.

3, gearbox performance is absolutely favorable. No matter at any speed and load, the gear shifting action of Flanders’ gearbox is almost absolutely smooth and the dynamic response is super fast. Secondly, the response of manual mode of gearbox even reached the speed of super-running level, which was excellent.

4. The steering feel is the best of its kind. No matter the gain characteristics of speed and angle, the linearity and variation range are particularly good. The only regret is that the steering damping will suddenly increase when the input speed is low and the angle is large. Generally speaking, there will be a strong sense of stability and center at high speed, and it will be lighter at low speed.

5. The braking performance is also very good. At the ambient temperature of 30 degrees Celsius, the distance of braking to zero in 100 hours is 37 meters, which is very good for this model, and the brake feel is not bad.

These are the advantages of (||), and then talk about its disadvantages:

1. The dynamic performance is average. In the outdoor environment of 30 degrees Celsius, the acceleration time from zero to 100 is 10.6 seconds, which is really a little slow. During the whole acceleration process, it can be clearly seen that the power output of the middle engine is weak. Even in daily driving, if there is a great power demand, the engine must reach a high speed to meet the power demand.

2. Compared with the same level, the back row space has no advantage. There is no bright spot at the rear of the vehicle except for the adjustable seat back angle. A medium-sized man of 172cm sits in it, and the space in his head and legs is a little cramped. In addition, the short length of the seat cushion aggravates the discomfort of riding.

3. The interior lacks freshness. Feng Landa’s interior design layout is the same as that of (||) and (||), which is incompatible with the exterior design of young sports.

4. The image quality of the central control LCD screen is average. First of all, only the second roof is equipped with a 9-inch central control screen, and the other configurations are all 8 inches. The visual effect is very general, and the clarity, fluency and screen ratio of the screen are far behind the competing products.

5. The configuration is not high. Only the top is equipped with a large LCD instrument panel, leather steering wheel, automatic air conditioning, side airbags, parking radar, panoramic sunroof, etc., and the configuration of the middle and low models is very shabby.

After experiencing Feng Landa, you will be amazed at the powerful genes of Toyota brand. Fenglanda is a compact city under Toyota. There won’t be too many surprises, and there won’t be unacceptable bad feelings. If you don’t use the rear row very often, prefer to drive, and don’t have high requirements on configuration, Feng Landa is also a model worth choosing.

　　IT House reported on November 13th that HP seems to be developing a brand-new folding device. Judging from the current patent map, its shape is quite different from Spectre Fold released last year. HP stopped using the "Spectre" brand earlier this year.

　　The United States Patent and Trademark Office (USPTO) recently published a 16-page patent document submitted by HP. The document was submitted in April 2021, but it was not officially made public until November this year. The document describes a foldable device in detail, which adopts flexible display screen, hinge and spring mechanism and can be folded into a compact shape.

　　As can be seen from the patent drawing, the device adopts a "three-fold screen" design, which can fold both sides of the screen inward to form a more compact shape, which is more "extreme" than the folding method of Spectre Fold.

　　Hewlett-Packard said in the patent document: "The progress of flexible flat panel display technology, especially the development of rollable display screen, makes it possible to manufacture thinner and more portable products."

　　It is worth noting that HP has abandoned traditional brands such as Spectre, Pavilion and Envy this year, and launched brand-new Omni and Elite brands, which are aimed at consumers and enterprises respectively. Spectre Fold, launched last year, is a 17-inch folding screen laptop with a price as high as $4,999.99 (Note from IT House: currently about RMB 36,189), equipped with Intel Core i7-1250U processor, 16GB memory and 1TB solid state drive.

　　It is worth mentioning that Huawei has previously launched the world’s first three-fold mobile phone Mate X, and Samsung has also applied for a three-fold mobile phone patent.

[car home Daqing Preferential Promotion Channel] has become a model that has attracted much attention in this preferential activity. At present, this model is undergoing great preferential activities in Daqing area, with the highest discount reaching 45,000, which reduces the minimum starting price to 130,800. If you are interested in Willanda, please click "Check the car price" in the quotation form to get a higher discount.

Willanda’s exterior design is fashionable and dynamic, the front face adopts family-style design style, and the air intake grille is decorated with wide chrome, which shows the luxurious atmosphere. The overall body lines are smooth, showing a strong sense of movement, and with the unique body color, Willanda is more eye-catching.

The body size of Willanda is 4665 * 1855 * 1680mm, and the wheelbase is 2690mm. The car side lines are smooth and modern. The front and rear wheel tracks of the vehicle are 1605mm and 1620mm respectively, and the front and rear tyre size are both 225/60 R18. It is equipped with fashionable wheels, which adds a lot of sportiness to the whole vehicle.

Willanda’s interior design is elegant and exquisite, with practicality and comfort as the leading factor. Its leather-wrapped steering wheel not only feels delicate, but also has the function of manual adjustment up and down and back and forth, which can meet the individual needs of different drivers. The 10.25-inch high-definition touch screen on the center console integrates the functions of multimedia entertainment, navigation and vehicle setting, which enhances the sense of science and technology and the convenience of operation. The car is equipped with USB and Type-C interfaces. There are three interfaces in the front row and two in the back row, which is convenient for passengers to charge electronic equipment. The seat is made of imitation leather. The main driver’s seat has the functions of fore-and-aft adjustment, backrest adjustment, height adjustment (4-way) and lumbar support (2-way). The assistant driver’s seat supports fore-and-aft adjustment and backrest adjustment, while the second row of seats supports backrest adjustment. The rear seats can be laid down in proportion to provide more cargo space.

Willanda is equipped with a 2.5L L4 engine with 178 horsepower, with a maximum power of 131kW and a maximum torque of 221N·m, which is matched with the E-CVT continuously variable transmission to provide a smooth and efficient driving experience.

The owner of car home thinks that the high headlight is a highlight of Willanda. He said: "The high headlight is more evenly laid than the low headlight. Before buying a car, I want to modify the laser lens lamp. This money can be saved." In addition, he also mentioned: "The front face of Willanda looks better, and the tail light feels better, but the wife likes the appearance of this car and listens to her." Finally, he added: "She liked this car at the Guangzhou Auto Show at first sight. It would be better if the back row and tailgate were all privacy glass."

(Observer News) Since the acquisition of Twitter with a total capital of US$ 44 billion on 25th, elon musk, the world’s richest man, has been attracting attention and speculation from all walks of life.

On February 28th, local time, US media CNN quoted anonymous sources as saying that Musk’s next plan for Twitter was to "verify all real people" and implement real-name registration system on Twitter. According to the report, Musk did this because his biggest dissatisfaction with the Twitter platform is that there are too many fake accounts, and some people even swindle under his name.

Report screenshot

According to CNN, the information given by this "mysterious source" is vague but specific enough.

In order to "verify all real people" and distinguish between real accounts and fake accounts, there are three main paths that Musk can operate: one is to require all users to change their nicknames to real names; Second, users can keep false nicknames, but they must upload photo identification; The third is to retrieve the identity information from the third-party platform under the authorization of the user.

According to the report, if Musk’s goal is to ensure that each account is bound to a real person with flesh and blood, then the Twitter platform will need to verify the authenticity of these accounts. One possibility is to extend Twitter’s existing authentication process. At present, if users want to get the official blue certification mark of Twitter, they must provide the official website link, official email address or government-issued identification. Musk can not ask users to provide these identities, but only ask them to use their real names.

Jillian York, director of international freedom of speech at the Electronic Frontier Foundation (hereinafter referred to as EFF), a digital rights organization, said that Musk could also explore other methods, such as binding Twitter accounts with credit cards, or relying more on verification codes to defeat fake robot accounts.

However, the verification code is not a panacea. As the artificial intelligence robot becomes more and more intelligent, it will become more and more difficult to distinguish the verification code between real dummies, and finally it will become difficult for even real people to pass the verification.

Musk

As for why Musk is obsessed with "authenticating" Twitter users, CNN reported that this is because his biggest dissatisfaction with Twitter platform is that there are too many junk accounts, especially those that engage in cryptocurrency fraud. Many of these accounts lurk in Musk’s comment area, using Musk’s fame to cheat, and even pretending to be him to seduce "unsuspecting people".

In the summer of 2020, Musk’s Twitter authentication account was attacked by a wave of hackers, which led to the unwitting spread of a bitcoin scam on the accounts of many celebrities, including former US President Barack Obama and "Kanye" Kanye Omari West.

Previously, Musk had tweeted that the cryptocurrency junk robot account was Twitter’s "most annoying problem."

Musk tweeted the fake account of the robot.

CNN said that if Musk really wants to implement real-name registration system on Twitter, the plan will have a significant impact on hundreds of millions of Twitter users. However, experts said that there are many challenges and difficulties for Musk to implement real-name registration system on Twitter, such as access and privacy.

Access means that Twitter should ensure that all people who want to use this platform can use it, but real-name registration system of Musk has raised the threshold. For example, York, head of EFF’s international freedom of speech, said that if Musk requires Twitter users’ accounts to be bound to credit cards, then those young users without credit cards or users with poor credit can’t use Twitter. York estimated that this move would "exclude millions of people from the Twitter platform".

Then there is the issue of privacy. Although many users may feel that they have nothing to hide, submitting personally identifiable information means that they have to believe that Twitter officials will not abuse their personal information. In addition, users will have new concerns, because Twitter will become the target of cyber criminal gangs who intend to steal identity information.

York said: "(Musk) He talked a lot about how to get rid of fake accounts of robots, but Twitter has been trying to do this for many years. I think he will soon realize that this is not an easy problem to solve. "

　　Cctv newsOn August 31st, China Internet Network Information Center (CNNIC) released the 50th Statistical Report on Internet Development in China (hereinafter referred to as the Report). According to the Report, as of June 2022, the number of netizens in China was 1.051 billion, and the Internet penetration rate reached 74.4%.

　　Internet infrastructure continues to promote the steady construction of digital society.

　　Zhang Xiao, deputy director of CNNIC, believes that in the first half of this year, China’s Internet development has made steady progress. This Report presents the following characteristics of China’s Internet development in the first half of 2022.

　　First, the Internet infrastructure continued to advance, helping the scale of netizens to increase steadily.In the first half of 2022, the scale of China’s 5G network continued to expand, and 1.854 million 5G base stations have been built and opened, realizing "5G in counties and broadband in every village". At the same time, in order to better meet the needs of the elderly and special groups, the Ministry of Industry and Information Technology has organized and completed the aging and barrier-free transformation and evaluation of 452 websites and apps to make smart life temperature and barrier-free. As of June 2022, the number of netizens in China reached 1.051 billion, an increase of 19.19 million compared with December 2021; The Internet penetration rate reached 74.4%, 1.4 percentage points higher than that in December 2021. The Internet penetration rate in rural areas was 58.8%, 1.2 percentage points higher than that in December 2021.

　　Second, Internet applications continued to develop, and the scale of some application users increased.Facing the complicated and severe environment and many risk challenges, we can still see that the scale of some Internet application users has achieved certain growth in the first half of this year. This Report shows that as of June 2022, the number of instant messaging users in China reached 1.027 billion, an increase of 20.42 million compared with December 2021, accounting for 97.7% of the total netizens. The number of online news users reached 788 million, an increase of 16.98 million compared with December 2021, accounting for 75.0% of the total netizens. The number of webcast users reached 716 million, an increase of 12.9 million compared with December 2021, accounting for 68.1% of the total netizens. The number of short video users was 962 million, an increase of 28.05 million compared with December 2021, accounting for 91.5% of the total netizens.

　　Third, the network security situation continued to improve, and the proportion of users experiencing security problems further declined.In the first half of 2022, the Ministry of Industry and Information Technology further promoted the special rectification of APP infringement on users’ rights and interests, and completed a total of 6.3 million APP tests, achieving full coverage of the on-shelf apps in mainstream application stores in China, and significantly enhancing the ability of APP governance. According to this Report, as of June 2022, 63.2% of netizens said that they had not encountered network security problems in the past six months, an increase of 1.3 percentage points over December 2021. The proportion of netizens who suffered personal information disclosure was 21.8%, down 0.3 percentage points from December 2021.

　　Internet penetration rate in rural areas continues to increase, and rural revitalization is accelerated.

　　Gao Xinmin, a member of the National Informatization Expert Advisory Committee, said that in the first half of the year, the number of rural netizens in China reached 293 million, and the Internet penetration rate in rural areas was 58.8%, up 1.2 percentage points from December 2021. China’s rural Internet infrastructure is fully covered, digital technology is widely used in rural production, and rural e-commerce is developing rapidly, which provides favorable conditions for increasing the scale of rural netizens, bridging the digital divide and accelerating rural revitalization.

　　First, the rural Internet infrastructure construction is fully covered.In 2021, China’s existing administrative villages realized "broadband access to every village", and in the first half of 2022, China realized "5G access to counties". The comprehensive coverage of rural Internet infrastructure construction has effectively promoted the steady increase of Internet penetration rate in rural areas.

　　Second, digital technology is widely used in agricultural production.At present, agricultural digitalization has been widely carried out nationwide. Next-generation information technologies such as Internet of Things, big data, artificial intelligence and cloud computing are deeply integrated with planting, animal husbandry and fishery. In May 2022, China released the first road map of intelligent agricultural machinery technology, taking unmanned agricultural machinery as the final product form, and put forward nine frontier and key technologies such as smart whole machine architecture and general digital chassis.

　　Third, the rapid development of rural e-commerce has opened up the urban and rural consumption cycle.In the first half of 2022, rural online retail and agricultural products online retail increased by 2.5% and 11.2% respectively. Rural e-commerce has effectively helped rural revitalization and become an important means to consolidate and expand the achievements of poverty alleviation.

　　Industrial Internet innovation has taken solid steps to strongly support high-quality economic development.

　　Lu Chuncong, president of China Industrial Internet Research Institute, said that China has made solid progress in promoting the development of industrial Internet by giving full play to the combination of effective market and promising government. The scale of the industrial Internet industry has passed the trillion mark, and the role of industry empowerment, assignment and intelligence has become increasingly prominent, showing broad prospects and surging momentum. The 50th Report issued by CNNIC shows that the innovation and development of industrial Internet has become an important force to accelerate the digital transformation of China’s manufacturing industry and support high-quality economic development.

　　The construction of the network system has been steadily advanced.The construction of high-quality enterprise extranets has been accelerated, with nearly 2 million 5G base stations nationwide, covering 300 markets. Industrial enterprises actively use new network technology to upgrade their internal networks. The industrial Internet logo analysis system has been basically completed, with the average daily analysis volume of top-level nodes in the country reaching 150 million times, and secondary nodes covering 34 key industries in 29 provinces (autonomous regions and municipalities) nationwide.

　　Scale expansion of platform system construction.There are more than 1,000 industrial Internet platforms in China, and there are more than 150 industrial Internet platforms with certain regional and industry influence, and 28 enterprises have accelerated the construction of cross-industry and cross-domain industrial Internet platforms. The number of industrial equipment connections on key platforms exceeds 79 million units (sets) and the number of industrial apps exceeds 590,000.

　　The ability of industrial data convergence continues to increase.Basically complete the construction of the national industrial internet big data center system, make overall plans to promote the landing of nine regional and industrial sub-centers, build the key infrastructure for the gathering, transmission, storage, calculation and application of industrial data, gradually realize the integrated utilization and open sharing of data resources, and promote the marketization process of industrial data element allocation.

　　Security service capabilities have been continuously strengthened.Industrial Internet security technology has accelerated innovation and breakthrough, and the technical monitoring service system coordinated at the national, provincial and enterprise levels has been basically completed, and the security technology monitoring service capability has been continuously improved. The national-level industrial Internet security situational awareness platform is connected with 31 provincial-level platforms, and the pilot work of network security classification and classification management of industrial Internet enterprises has been further promoted.

　　The convergence application mode is accelerated.Industrial Internet applications have covered 45 key industries, giving birth to six typical application modes. There are more than 3,100 "5G+ Industrial Internet" projects under construction, forming 20 typical scenarios in 10 key industries. The entry of industrial Internet into enterprises, parks and clusters continues to accelerate, accelerating the development of large, medium and small enterprises in terms of cost reduction, quality improvement, efficiency improvement, green and safety.

　　Digital infrastructure construction, steadily promoting digital economy and building a new engine for development

　　Zhang Hui, vice president of Peking University University of Economics, said that the digital economy, as a new economic form, takes digital technology as the core, empowers the real economy deeply through digital technology, drives the domestic circular market to release the potential of domestic demand, and harmoniously promotes domestic high-quality development and high-level opening up, which has played an important role in coping with the impact of the COVID-19 epidemic and the international partial anti-globalization trend. The 50th Report issued by CNNIC shows that China’s digital infrastructure construction continues to be consolidated, and the digital economy has become an important pillar of steady growth, promoting transformation and protecting people’s livelihood.

　　First, the communications industry runs smoothly, laying a solid foundation for the development of the digital economy.The construction and application of new infrastructure such as 5G and Gigabit optical networks have been accelerated. As of June 2022, China’s 5G application work has achieved remarkable results, and the application of 5G and Gigabit optical networks has been accelerated to the fields of industry, medical care, education, transportation, etc., and the number of 5G application cases has exceeded 20,000; Gigabit fiber-optic broadband network coverage and service capacity improved, with 985 million FTTH/O ports, accounting for 95.2%. Mobile data traffic continues to grow rapidly, with fixed broadband gigabit users accounting for over 10%. In the first half of 2022, China’s mobile Internet access traffic reached 124.1 billion GB, a year-on-year increase of 20.2%; There are 61.11 million fixed Internet broadband access users with access rate of 1000Mbps or above, accounting for 10.9% of the total fixed Internet broadband access users.

　　Second, the income of Internet business maintained a positive growth, making a significant contribution to the digital economy.By June, 2022, the revenue of Internet business of information service-oriented enterprises (including news information, search, social networking, games, music videos, etc.) increased by 8.5% year-on-year. According to the Report, the internet users’ usage rates of online news, search, games and music are 75.0%, 78.2%, 52.6% and 69.2% respectively. In addition, the Internet business income of enterprises mainly providing online sales services increased by 17.8% year-on-year, which was 17.7 percentage points higher than the overall growth rate of the whole industry. According to the Report, online shopping has become an important support to drive consumption under the epidemic situation, and online payment has continued to sink to the countryside, promoting the further development of inclusive finance, with the utilization rate of netizens reaching 80.0% and 86.0% respectively.

　　Third, the digital economy has injected new impetus into the new development pattern of "double cycle". Since the outbreak of the epidemic, China’s economy has taken the lead in recovery, and has continued its steady recovery. This is inseparable from the key support of the digital economy to inject new impetus into the domestic epidemic prevention and control and economic cycle.On the one hand,The development of digital economy takes the expansion of domestic demand as its strategic core, releasing more power for the domestic big cycle. According to the Report, since the rise of e-commerce, online physical goods have become increasingly rich. Since 2016, the retail scale has increased year by year, accounting for more than 70% of the total online retail sales.On the other hand,The high-quality development of digital economy and the continuous innovation of digital technology have promoted the modernization level of China’s industrial chain supply chain and improved economic benefits and core competitiveness. The "Report" shows that with the continuous improvement of new infrastructure construction such as 5G, data center and industrial Internet, the application of technologies such as cloud computing and blockchain has been continuously promoted, and the efforts of enterprises in manufacturing and other industries to access and use the cloud have been significantly enhanced, and the trend of uploading and using the chain is gradually emerging.

　　Related links：

　　The number of netizens in China has reached 1.051 billion, and the Internet penetration rate is 74.4%.

Special topic: picture channel

Special topic: A major earthquake occurred in Wenchuan, Sichuan.

　　　 On June 11th, 2008, a giant panda was enjoying delicious food in chengdu research base of giant panda, Sichuan, China. Since the May 12th Wenchuan Earthquake, the tourism industry in chengdu research base of giant panda has been greatly affected.

　　　 CCTV.com News: In this earthquake, many pandas survived in Wolong Giant Panda Nature Reserve, the hardest hit area, and only one panda was killed. On the morning of 10th, Sichuan Wolong China Conservation Giant Panda Research Center held a funeral for the giant panda killed in the earthquake. This giant panda disappeared on the day of the earthquake. On the 9th, when the rescue team was cleaning up the ruins of Wolong Giant Panda pen house, it was found buried under the debris flow and the ruins of buildings, and it had already been killed.

　　　 On June 11th, 2008, a giant panda was enjoying delicious food in chengdu research base of giant panda, Sichuan, China. Since the May 12th Wenchuan Earthquake, the tourism industry in chengdu research base of giant panda has been greatly affected.

　　Related links: