标签归档 武汉品茶网

通过admin

Quality inspection report: sanitary napkins (including sanitary pads)

□ Historical Records of Senior Engineer and Gao Jun of National Paper Quality Inspection Center

  Sanitary napkins and pads are designed for women’s physiological period, which are simple to use and convenient to carry, and are indispensable necessities for every adult woman.

The product structure of sanitary napkins and sanitary pads mainly has three layers: the first layer is the surface layer, which is in direct contact with the skin. The main material is non-woven fabric, perforated film or pure cotton surface layer, which plays a role in infiltration and isolation; The second layer is the absorption layer, the main material is fluff pulp or dust-free paper, and most products also contain polymer absorbent resin to absorb and lock the menstrual blood flowing out; The third layer is the bottom layer, the main material is polyethylene film to prevent menstrual blood leakage, and the back is coated with hot melt adhesive for fixing.

    product classification

1. According to the surface material, it is generally divided into three categories: soft cotton, dry mesh and pure cotton. Soft cotton refers to products whose surface layer is made of nonwoven materials; Dry mesh refers to the products whose surface layer is made of perforated film; Pure cotton refers to products whose surface layer is made of pure cotton material. With the diversified development of products, there will be other kinds of products with surface materials.

2. According to the structure, it can be divided into straight sanitary napkins (see Figure 1) and wing sanitary napkins (see Figure 2).

3. According to the time of use and the amount of absorption, it is generally divided into two categories: daily use and night use. The length of daily sanitary napkins is about 245mm, while the length of night sanitary napkins is above 285 mm.

4. According to the product function, it can be divided into ordinary type and functional type. Among them, functional sanitary napkins mainly add specific ingredients to products or achieve specific effects, such as antibacterial and deodorizing products.

With the market segmentation and product differentiation of sanitary napkin products, the product classification is constantly changing. At present, there are also products such as maternity and infant dual-purpose towels, mini-towels, specialty or super-long towels on the market to meet the needs of different periods and different groups of people.

    General situation of industry

According to the statistical data of the Household Paper Committee of China Paper Association, there were 916 sanitary towel manufacturers registered at the end of 2012, mainly distributed in Fujian, Guangdong, Hebei, Shandong, Jiangsu, Zhejiang, Tianjin and other places.

In 2012, the total sales of the top 15 sanitary towel manufacturers in China accounted for about 86.2% of the total sales, and the industry concentration was greatly improved compared with the previous year. The main brands are Hushubao, Anerle, Sophie, kotex, Jiaoshuang, Leya, ABC, etc. The leading manufacturers are mainly concentrated in Shanghai, Guangdong, Fujian and other places.

With the development of science and technology and the application of new materials, there are more and more kinds and specifications of sanitary napkins and pads. At present, the market performance of sanitary towel industry in China mainly includes the following aspects:

The brands of multinational corporations dominate the high-end market. With its strong advertising strength and R&D advantages, multinational companies occupy most of the market share of high-end products. According to the data of the new generation market monitoring organization, the top three sanitary towel brands in 2012 were Hushubao, Sophie and Qidu Space, and the top three sanitary towel brands with the highest consumer loyalty were Hushubao, ABC and Sophie.

Market sales continued to grow. Since 1985, the sanitary napkin market has entered a mature stage after more than 20 years of development, and few powerful large enterprises have entered this field. The increase of market supply mainly depends on the expansion of large and medium-sized enterprises. Compared with the global average growth level (2% ~ 3%), China’s sanitary napkin market is a fast-growing market, on the one hand, because China’s market is constantly infiltrating into third-and fourth-tier cities and towns, on the other hand, because Shanghai, Beijing and other big cities have reached the level of moderately developed countries, women change sanitary napkins more frequently during their physiological period, and the per capita consumption of consumers has increased.

Products are constantly upgrading and innovating. Due to the improvement of consumption level and the demand of professional women, wing sanitary napkins have almost completely replaced straight sanitary napkins, and a small number of straight sanitary napkins are mainly sold to rural areas and underdeveloped areas in the west. At the same time, due to the increasingly high demand for product grades, the demand for high-quality high-end products and differentiated products is also increasing. Accordingly, in order to endow products with differentiated characteristics and added value, enterprises further subdivide products, and make innovations in emphasizing product comfort, paying equal attention to function and fashion, and packaging.

According to the statistical data of the Household Paper Committee of China Paper Association, there were 916 sanitary towel manufacturers registered at the end of 2012, mainly distributed in Fujian, Guangdong, Hebei, Shandong, Jiangsu, Zhejiang, Tianjin and other places.

In 2012, the total sales of the top 15 sanitary towel manufacturers in China accounted for about 86.2% of the total sales, and the industry concentration was greatly improved compared with the previous year. The main brands are Hushubao, Anerle, Sophie, kotex, Jiaoshuang, Leya, ABC, etc. The leading manufacturers are mainly concentrated in Shanghai, Guangdong, Fujian and other places.

With the development of science and technology and the application of new materials, there are more and more kinds and specifications of sanitary napkins and pads. At present, the market performance of sanitary towel industry in China mainly includes the following aspects:

The brands of multinational corporations dominate the high-end market. With its strong advertising strength and R&D advantages, multinational companies occupy most of the market share of high-end products. According to the data of the new generation market monitoring organization, the top three sanitary towel brands in 2012 were Hushubao, Sophie and Qidu Space, and the top three sanitary towel brands with the highest consumer loyalty were Hushubao, ABC and Sophie.

Market sales continued to grow. Since 1985, the sanitary napkin market has entered a mature stage after more than 20 years of development, and few powerful large enterprises have entered this field. The increase of market supply mainly depends on the expansion of large and medium-sized enterprises. Compared with the global average growth level (2% ~ 3%), China’s sanitary napkin market is a fast-growing market, on the one hand, because China’s market is constantly infiltrating into third-and fourth-tier cities and towns, on the other hand, because Shanghai, Beijing and other big cities have reached the level of moderately developed countries, women change sanitary napkins more frequently during their physiological period, and the per capita consumption of consumers has increased.

Products are constantly upgrading and innovating. Due to the improvement of consumption level and the demand of professional women, wing sanitary napkins have almost completely replaced straight sanitary napkins, and a small number of straight sanitary napkins are mainly sold to rural areas and underdeveloped areas in the west. At the same time, due to the increasingly high demand for product grades, the demand for high-quality high-end products and differentiated products is also increasing. Accordingly, in order to endow products with differentiated characteristics and added value, enterprises further subdivide products, and make innovations in emphasizing product comfort, paying equal attention to function and fashion, and packaging.

    Standard interpretation

Standard general situation

After continuous revision and improvement, the current product standard of sanitary napkins (including sanitary pads) in China implements GB/T8939-2008 "Sanitary napkins (including sanitary pads)", which has been adopted and implemented by most enterprises in the industry, playing an important role in improving product quality, standardizing industry development and protecting consumers’ rights and interests. The hygienic standard shall be GB15979-2002 Hygienic Standard for Disposable Sanitary Articles.

GB15979-2002 "Hygienic Standard for Disposable Hygienic Articles" is a compulsory national standard, which came into effect on September 1, 2002. This standard stipulates the sanitary standards for sanitary napkins (including sanitary pads) products and production environment, corresponding inspection methods, sanitary requirements for raw materials and products during production, disinfection, storage and transportation, and product identification requirements.

GB/T 8939-2008 "Sanitary napkins (including sanitary pads)" is a recommended national standard, which was implemented on September 1, 2008. The standard stipulates the requirements of performance, hygiene and raw materials, test methods, inspection rules and marks, packaging, transportation and storage.

    Key index analysis

1. Health indicators

Hygienic index is the most important and basic index of sanitary towel (including sanitary pad) products. Unqualified health indicators will do harm to the health of users. GB15979 -2002 "Hygienic Standard for Disposable Hygienic Articles" stipulates that the sanitary indicators of sanitary napkins (including sanitary pads) include the total number of bacterial colonies, the total number of fungal colonies, coliforms and pathogenic pyogenic bacteria (including Pseudomonas aeruginosa, Staphylococcus aureus and hemolytic streptococcus). See Table 1 below for specific requirements.

2. Technical indicators

Technical indicators relate to the performance of sanitary napkins (including sanitary pads), mainly including water absorption rate, infiltration amount, pH value and other items.

Water absorption rate refers to the absorption capacity of sanitary napkins (including sanitary pads) products. It mainly examines whether the absorption layer of sanitary napkins (including sanitary pads) can meet the needs of use. The higher the absorption rate, the greater the absorption capacity of the absorption layer. GB/T 8939-2008 "Sanitary napkins (including sanitary pads)" stipulates that the water absorption rate of sanitary napkins is ≥7.0 times, and that of sanitary pads is ≥2.0 times.

The improvement of water absorption rate mainly depends on adding polymer water absorption resin into the absorption layer, but excessive pursuit of high water absorption rate will increase production cost and may also cause waste of resources.

Infiltration this is an index to measure the penetration rate of test liquid to the surface of sanitary towel, and it is one of the important indexes of sanitary towel products. The large amount of penetration indicates that the sanitary towel product has fast penetration and good absorbability. GB/T 8939-2008 "Sanitary napkins (including sanitary pads)" stipulates that the penetration of sanitary napkins is ≥1.8g, and sanitary pads are not assessed.

PH This is an index to measure the irritation of sanitary towel (including sanitary pad) products to the skin. Human skin is weakly acidic (the pH value of healthy skin is 5.0 ~ 5.6), and the standard GB/T 8939-2008 Sanitary napkins (including sanitary pads) stipulates that the pH value of sanitary napkins and sanitary pad products should be 4.0 ~ 9.0.

    use

The sanitary requirements for reasonable purchase and proper storage of sanitary napkins are very strict, and the closer to the production date, the more guaranteed the quality. Don’t put the purchased sanitary napkins in the bathroom when they are stored, so as to avoid breeding mold and polluting sanitary napkins due to dark and humid environment.

People who should wash their hands before use have a lot of bacteria on their hands. When opening sanitary napkins, try not to touch the surface of sanitary napkins with your hands to avoid secondary pollution. It is best to wash your hands before use.

Combined use, timely replace the wing protection available during the day, and use the night type at night; Usually you can use the standard type; It can also be used in combination with ultra-thin or mini sanitary napkins or pads, which is safe and comfortable on the one hand and saves money on the other. In addition, because the blood is rich in nutrients, it is easy to become a "culture medium" for bacteria to breed, so when using sanitary napkins, you must be diligent in replacing them, and it is best not to use each sanitary napkin for more than 3 hours.

Main quality problems

Since 1992, the state has organized 15 national supervision and spot checks on the quality of sanitary napkins (including sanitary pads), among which sanitary napkins (including sanitary pads) were supervised and spot-checked for five consecutive years from 2008 to 2012. The main problems found in the spot checks are as follows:

    Hygienic indicators of individual products are unqualified.

The unqualified sanitary indicators of sanitary napkins (including sanitary pads) are mainly due to the total number of bacterial colonies and fungal colonies exceeding the standard, and no coliform bacteria and pathogenic pyogenic bacteria have been detected.

The main reason for the unqualified health indicators is that the health indicators of raw materials are not up to standard, and individual enterprises use low-priced raw materials or even inferior raw materials in order to reduce costs. GB15979 -2002 "Hygienic Standard for Disposable Sanitary Articles" clearly stipulates raw materials: it is forbidden to use discarded sanitary articles as raw materials or semi-finished products. In the supervision and spot check, it was found that the surface layer of individual sanitary towel products was dirty, and after the surface layer material was opened, its absorption layer was mixed with some debris, which was due to the use of waste sanitary products as raw materials, and the hygienic index of such products far exceeded the standard requirements. In addition, some enterprises do not have a sound health system, the production environment is messy and unclean, and the production process and packaging process are not isolated from the outside world, so that semi-finished products and finished products are polluted in the production process, which is also the reason for the unqualified product health indicators.

The infiltration of some sanitary towel products is unqualified.

The unqualified penetration of sanitary towel products shows that sanitary towel products have no good permeability, so the absorption layer can’t play its role, and the product itself loses its use value, and liquid leakage will occur during use.

The main reason for the unqualified penetration of sanitary towel products is the poor penetration ability of the surface coating materials of sanitary towel products. Most of these products are dry mesh products, and the raw materials used for the surface layer of dry mesh products are generally perforated films. In order to reduce costs, some production enterprises use low-priced or even inferior perforated films, which can not play a role in penetration at all.

The pH value of some sanitary pad products exceeds the standard.

PH value is an important performance index of sanitary napkins (including sanitary pads). Sanitary napkins (including sanitary pads) are in contact with human skin during use. If the pH value exceeds the standard range, too high or too low will irritate the skin and cause skin allergies and other symptoms.

Through supervision and spot check in recent years, it is found that the unqualified pH value is mainly sanitary pad products, and the unqualified reason is mainly due to the unqualified pH value of raw materials. There are many raw materials for producing sanitary pads, including non-woven fabrics, perforated films, absorbent paper, release paper, hot melt adhesive, etc. Any high or low pH value of raw materials will cause the pH value of sanitary pads to exceed the standard range.

    choose and buy

Complete product packaging marks The sanitary napkin packaging should have the following marks: product name, implementation standard number, trademark, enterprise name, address, contact information, variety specification, contained quantity, production date and shelf life or production batch number and limited use date, main production raw materials, etc. Sanitary napkins with complete labels should be selected, and products produced recently should be selected as far as possible.

Appearance distinguishes the advantages and disadvantages of sanitary napkins. The sealing of each outer package and independent small package should be smooth and free from air leakage. A good sanitary towel should have a clean surface, uniform thickness and intact sealing. In addition, from the hand feel, a good sanitary towel is made of fluff pulp with strong absorption and good bulkiness, so it is light and soft. If mixed with other pulp, leftovers, etc., sanitary napkins are heavy and hard.

We should pay attention to our own feelings. At present, there are many kinds of sanitary napkins, all of which have their own characteristics. Generally speaking, pure cotton sanitary napkins have fast absorption speed, good anti-infiltration performance of dry mesh, and appropriate medical sanitary napkins have health care functions. However, due to the different physical qualities of each person, the feelings of sanitary napkins will be different. For example, some people feel that the mesh surface is dry, some people feel that the mesh surface is uncomfortable to contact with the skin, and some people are allergic to medical sanitary napkins. Therefore, we should choose the kind that suits us best according to the actual feeling of our use.

Generally speaking, large sanitary towel enterprises have a good production environment, strict management and strict monitoring of physical properties and hygiene indicators, and many of them have passed the quality system certification. The safety of sanitary napkins selected by these enterprises can be relatively guaranteed.

Be careful of sanitary napkins made of foreign garbage. According to relevant reports, with the expansion of domestic sanitary napkin market, some small enterprises import waste scraps from foreign manufacturers to produce sanitary napkins with fluff pulp from diapers, diapers and sanitary napkins, and put them on the market, so it is difficult to guarantee the hygiene index. The sales price of this so-called "sanitary towel" is 50% lower than that of regular manufacturers. Consumers must keep their eyes open, avoid being greedy for cheap, try to buy brand products with good reputation in big shopping malls and supermarkets, and don’t buy them at random in roadside shops. Consumer Guide, July 2014

通过admin

Putin laid the policy for his successor and stood on the front line against the West again.

  BEIJING, Feb. 18 (Xinhua)-Hong Kong Ta Kung Pao published an article entitled "Putin Lays a Policy for Successors" on February 17, saying that there was an airspace dispute between Russia and Japan, and Putin refuted Japan’s high-profile accusation that Russian military aircraft invaded Japan’s airspace, which made Russia-Japan relations tense. So far, Russia has no intention of apologizing for this matter, and Putin himself denied it, indicating that after nearly 20 years of rest and recuperation, Russia will take the lead in setting off a round of war against the West.

  Excerpts from the article are as follows:

  In the 1960s and 1970s, the former Soviet Union was a global power that could compete with the United States, and even the space competition was stronger than that of the United States. However, after the disintegration of the former Soviet Union in the early 1990s, Russia fell into economic recession. In order to save the economy, it obviously gave up the policy of competing with the United States to develop the national economy. After Putin came to power, the economy finally improved. Now that Putin is about to leave office, he has made a strongly worded anti-Western speech with the Japanese military aircraft incident, which shows that Russia feels that it has the strength to stand on the front line against western countries again. Although this is not surprising, there are many comments. The biggest focus is that this move is Putin’s practice of laying a strong Russian image for his successor.

  Russia’s general election will be held in a little more than half a month. Dmitry Medvedev, whom Putin preferred earlier, is still the most popular presidential candidate, which shows that Putin still has great power in controlling Russia’s political situation, that is to say, the domestic and foreign policies formulated by Putin will continue to be implemented. Whether Dmitry Medvedev can control Russia after taking office naturally depends on how Putin exerts his strength behind it. Because of this, Putin’s recent speech at the meeting of the State Council and his tough stance toward Japan are considered to have a cause, and the content of his speech has been evaluated as the spirit of the post-Putin era has been continued. In his speech, Putin pointed out that NATO had provoked a new global military competition, and questioned that Russia had completely withdrawn from bases in Cuba and Vietnam, but the United States had new military bases in Romania and Bulgaria, and planned to build missile defense systems in Poland and the Czech Republic, indicating that the military hostility of western countries towards Russia had never changed. To be fair, Putin hit the point.

  From the perspective of a leader of a big country, it is understandable that Putin is worried and hopes that his influence will continue. However, from the perspective of western countries, it is considered as an act of clinging to the stack and power, which makes Putin’s actions on the eve of leaving office particularly concerned, and who to choose as his successor is also particularly watched. Only when Dmitry Medvedev takes office smoothly can Putin put down his heart and stone. Based on this, he does not want to think too much about western countries’ accusations of his anointing behavior.

  In a word, all the reform and development actions of Putin’s reign can only be said to clear the way for Russia to rebuild its image as a great power, and achieve the goal of re-election. Because Putin is unwilling to amend the constitution, he can only work hard to train successors who are loyal to his own political ideas. Whether Dmitry Medvedev can continue Putin’s policy is naturally regarded by Putin as a major event to clear the way to rebuild Russia’s image as a great power. Because of this, on the eve of the handover of power, Putin needs to use the meeting of the State Council and the military conflict with Japan.

  There are three tests on Putin’s succession: First, under the sustained development of Russian economy, it is very important to regain the previous leading role as a counterbalance to western countries. It is not only because of Russia’s vast territory and abundant resources, but also because of its strong scientific and technological foundation. Therefore, Putin particularly pointed out that Russia must establish an "innovative army" to respond to the threat of NATO. Second, Dmitry Medvedev’s first task after taking office is to maintain domestic stability, including political and economic stability. Political stability can make his administration smoother, while economic stability can continue all the developments that have been on track, thus promoting Russia’s strength to become stronger. Third, since Russia is located across Eurasia, it is very important to develop good relations with neighboring countries. As soon as Putin saw this advantage, he constantly strengthened his contacts with neighboring countries in Europe and Asia during his term of office, which made Russia spend a long time in exerting influence on neighboring countries. Dmitry Medvedev took over Putin’s power. If he suddenly loses Putin’s support, he will not only face great pressure in countering hostile forces, but also bear great storms in consolidating relations with neighboring countries. Because Putin knows this better than others, he used the meeting of the State Council and the friction with Japan as a platform, and public opinion first supported Dmitry Medvedev.

  Looking at Russia at present, if Dmitry Medvedev can do well in three aspects after taking office, he will be in power more smoothly. First, strengthening economic cooperation with neighboring countries, especially China, can not reverse the economic development in the Far East. Developing Siberia is equivalent to creating new wealth for Russia, and the continuous development of Sino-Russian border trade is the basis for promoting the modernization of Siberia. Second, to change Russia’s image as an energy exporter, while selling energy resources, we must take the means of consolidating good bilateral relations, and we can’t just deal with energy resources from the perspective of pure economic interests, so that energy resources are wasted. Third, on the basis of Putin’s success in rectifying the Russian economy, we will further strengthen state management and increase investment in education, infrastructure, science and technology. By strengthening the communication between these investments and other countries in the world, Russia will return to a strong position in the world and regain the right to speak on world affairs.

  Russia’s political and economic strength is obviously in the European part, which makes its science and technology have a great advantage with the help of European power, and it is also the biggest reason why the former Soviet Union can compete with the United States in the last century. At present, the EU is expanding its influence on Eastern Europe and wooing many former Soviet Union allies. On the surface, it is not good for Russia. However, everything has its disadvantages and advantages. The rise of the EU is directed at the United States. This pattern shares part of Russia’s power to counter the United States, so that Russia can gather counter-forces. Therefore, it is not difficult for Dmitry Medvedev to improve his domestic affairs as soon as possible and use his powerful energy resources as an expansion force to rush out of the world and succeed. This may be exactly what he did. (Yu Jianfeng)

Editor: Wang Xu

通过admin

Porsche’s full range of products debuts at Taycan Turbo GT/Macan EV

Porsche's full range of products debuts at Taycan Turbo GT/Macan EV

  On the evening of April 23rd, on the eve of the Beijing Auto Show, the Porsche Brand Night will be held in Beijing Shougang Park. Porsche will airborne in Beijing with a full range of products; among them, the Taycan Turbo GT and the new pure electric will make their debut in China. The new Taycan 8 derivative and the pure electric Macan will be officially launched during the Beijing Auto Show!

Porsche's full range of products debuts at Taycan Turbo GT/Macan EV
Porsche's full range of products debuts at Taycan Turbo GT/Macan EV

  The new pure electric Macan is the second electric car series under Porsche, which is also the first model developed by Porsche based on the pure electric platform PPE. In addition, the performance of the Taycan Turbo GT is very powerful. Under the blessing of Weissach components, it only takes 2.2 seconds to accelerate 100 kilometers, and the maximum speed can reach 305km/h.

  Taycan Turbo GT

Porsche's full range of products debuts at Taycan Turbo GT/Macan EV

  The air inlet shape of the front of the Porsche Taycan Turbo GT has been adjusted to give it a more combat temperament, and it can also achieve better aerodynamic effects with the whole vehicle.

Porsche's full range of products debuts at Taycan Turbo GT/Macan EV
Porsche's full range of products debuts at Taycan Turbo GT/Macan EV

  The whole vehicle has made great efforts in lightweight, through the optimization of body material and motor weight. Equipped with carbon fiber spoilers; Weissach component models achieve more extreme body lightweight for better driving control experience.

Porsche's full range of products debuts at Taycan Turbo GT/Macan EV
Porsche's full range of products debuts at Taycan Turbo GT/Macan EV

  The Taycan Turbo GT is equipped with a full LCD dashboard and central control screen, and removes the passenger entertainment screen, providing a more pure driving atmosphere and sporty atmosphere. The overall atmosphere in the car is more focused on the driving experience. The rear seats are removed and a large number of carbon fiber materials are used to pursue extreme lightweight.

  The Porsche Taycan Turbo GT has front and rear dual motors, with a maximum power of 760 kW (1034 hp) and a maximum torque of 1300 Nm. The ejection starts with a horsepower of 1034 hp. With the blessing of Weissach components, it takes 2.2 seconds and the 0-200km/h acceleration time is 6.4 seconds.

  Macan EV

Porsche's full range of products debuts at Taycan Turbo GT/Macan EV

  The new pure electric Macan is the second electric car series under Porsche, which is also the first model developed by Porsche based on the pure electric platform PPE. The new car continues many classic Porsche design elements, and the split headlight design is also very recognizable. The way to open the front trunk is also very convenient. You only need to double-click the unlock button on the key to open it. The storage space of the front trunk is quite large and regular, such as the tripod and the first aid kit are also integrated here.

Porsche's full range of products debuts at Taycan Turbo GT/Macan EV

  On the side of the car body, the shadow of the previous generation Macan model can still be vaguely seen, giving people a feeling of being quite energetic. An adaptive spoiler is added to the tail.

Porsche's full range of products debuts at Taycan Turbo GT/Macan EV

  The interior is still Porsche’s existing family-style design style, with three screens, the co-pilot is also equipped with an entertainment screen, and some physical buttons are retained. And you can set a lower sitting position to bring a better driving posture. The vehicle also adds an AR head-up display, which is equivalent to an 87-inch display. In addition, the pure electric Macan also adds smart scene lights. In addition to the regular ambient light function, it also adds dynamic display effects such as vehicle driving mode, driver assistance system, door opening warning system, etc.

Porsche's full range of products debuts at Taycan Turbo GT/Macan EV

  The rear space is quite regular, and the front row is the sitting position I just adjusted. I am 175 tall and have more than one punch in the legroom. In addition, this new pure electric Macan also adds 18mm of head space, you can see the head space of one punch, and the rear space is quite regular. The trunk can be seen in the normal state. The storage of the trunk is quite good and very regular, and there is also a layout of this kind of net pocket storage on both sides. The second row of seats can also be extended to a larger space after being reclined.

  The pure electric Macan 4 has a maximum power of 300kW and a maximum torque of 650Nm; the pure electric Macan Turbo has a maximum power of 470kW and a maximum torque of 1130Nm, and the acceleration of 100 kilometers is 5.2 seconds and 3.3 seconds respectively. And it can achieve a maximum cruising range of 784 km. And the pure electric Macan is equipped with a new 800V pure electric platform, which can be charged from 10% to 80% in about 21 minutes at the fastest, and has a maximum energy recovery power of 240 kW, which is very powerful.

通过admin

Parameters of Jianghuai Ruifeng M3

Welcome to car home, let’s focus on Jianghuai Ruifeng M3, a practical small MPV. This model is specially designed for innovators such as small private owners and small and medium-sized merchants, and has won the favor of many users with its excellent performance and advantages. First of all, regarding the vehicle loading capacity, the seven-seat version of Ruifeng M3 can provide an amazing 72 cubic meters of storage space, which fully meets various daily and business needs.

In terms of carrying capacity, JAC Ruifeng M3 has performed well, and its maximum carrying capacity has reached an astonishing 5 tons, which can easily cope with both cargo transportation and family travel. The design of Ruifeng M3 is simple and generous, the body paint is of high quality, and the waistline is smooth. Even after years of baptism, it still maintains a modern sense.

When it comes to the positioning of MPV models, it may have been labeled as "IKEA is suitable for business" in the past, but now the market trend has changed. Jianghuai Ruifeng M3 redefines MPV models in a family-friendly design language, aiming at breaking the traditional cognition of consumers on such models. This model not only meets business purposes, but also is an ideal partner for family travel.

江淮瑞风M3

In a word, JAC Ruifeng M3 has become a versatile assistant in the market with its large space, strong bearing capacity and humanized design. If you are considering buying such a small MPV, Ruifeng M3 is worthy of your consideration.

通过admin

Old users are happy. Huawei HarmonyOS system is updated again. See if your model supports it?

There may be something that some netizens don’t know. Before that, the systems used by Huawei’s models were all developed based on the underlying code of Android. Although the name is not called Android system, it is the same as Android system in the final analysis. But the problem followed, that is, when Huawei was sanctioned, Google stopped updating the Android system, and even the most basic Google service could not be used on Huawei mobile phones, which was undoubtedly a heavy blow to Huawei.

Fortunately, Huawei made preparations in advance, and the HarmonyOS system it developed never came out. Until it was sanctioned, it announced the existence of the HarmonyOS system. After years of development, today’s HarmonyOS system has become increasingly mature, and it has become the third largest mobile phone operating system in the world, with a high usage in the world.

Moreover, the HarmonyOS system has been actively updated and optimized. Some time ago, the HarmonyOS system was updated again, which made users happy. Would you like to see your model support?

Not long ago, the official account of "My Huawei" released a push, which said that HarmonyOS 4 system has ushered in a major update, and 12 models support public beta, and owners are also welcome to actively participate. These 12 models are all Huawei’s old models, including Huawei’s P30 series and Huawei’s Mate20 series, as well as glory 20 series and glory V20 and glory Magic2.

The above-mentioned old models currently support HarmonyOS 3 system, and after participating in the public beta, the mobile phone system can be upgraded to HarmonyOS 4. It is worth mentioning that most of the chips carried in these models are Kirin 980 processors, which shows that the performance of this processor is still good even at present, otherwise Huawei will not risk upgrading the latest HarmonyOS system for it.

Huawei’s operation is quite conscientious, which not only stabilizes Huawei’s old users, but also further enhances the usage of HarmonyOS system. Of course, some users are worried that the HarmonyOS IV system pushed this time will be strict, or the mobile phone system will be stuck? But after actually feeling the HarmonyOS 4 system, you will find that the mobile phone will not become stuck, but will be smoother. Some animations will also be optimized to look smoother, and the amount of background software will be further increased. Although the model has been released for several years, the experience is still not lost.

So if you are still using Huawei’s old models, you might as well take an active part in public beta activities to upgrade the HarmonyOS system to the latest. Because compared with the HarmonyOS 3.0 system, the HarmonyOS 4.0 system is simply a blow to dimensionality reduction, with a comprehensive improvement in fluency and a good experience. It seems that the Kirin chip is really powerful. Even the Kirin 980, which has been released for a long time, can still be entrusted with a heavy responsibility in 2024.

At this time, however, some netizens joked that the worst is Huawei Mate50 series and P60 series, because both flagship models are equipped with Opteron processors, which are not only average in power consumption and heat generation, but also 4G chips. Although they can still update the HarmonyOS system, they still miss Kirin chips.

To sum up

However, it is still a good time to buy Huawei mobile phones, because now Huawei nova12 series, Huawei Mate60 series and Huawei folding screen series are all equipped with newly developed Kirin chips, and they can also make mobile phones support 5G networks. Coupled with the blessing of HarmonyOS’s new system, it is still very smooth to use, and it is also easy to deal with multitasking and large games.

通过admin

Nissan Sylphy Classic Contrast with Volkswagen LaVida: How to choose a 70,000-yuan entry sedan?

Under the bombardment of domestic new energy vehicles round after round of "price war", is the once-popular joint-venture sedan ok now? Looking at the recent domestic car sales rankings, Nissan and Volkswagen, which had long dominated the list, have given up the top position, but thanks to the current substantial terminal concessions, their monthly sales have remained above 20,000, ranking third and fourth. It seems that consumers are still enthusiastic about them.

Let’s compare the entry models of these two cars and see what level the joint venture sedan with a terminal price of 70 thousand yuan is now.

Price comparison:

Nissan sylphy classic 1.6XE CVT comfort edition????

Manufacturer’s guide price: 108,600 yuan; market reference price: 71,600 yuan.

Volkswagen LaVida cutting-edge 1.5L automatic outstanding Xinyi Edition

Manufacturer’s guide price: 79,900 yuan; market reference price: 74,000 yuan.

picture

Appearance contrast

The reason why Sylphy Classic is named "Classic" is because it is completely the previous generation model. After all, it was designed many years ago, and now it does look a little old. Fortunately, the family design of Nissan’s previous generation highlights the sense of luxury. The iconic middle net at the front of the car is somewhat smart with the rising headlights. The body lines are elegant and elegant, and the rear of the car is thick and steady. The whole car does not look cheap, and even many people think it is more atmospheric and durable than the new Sylphy.

picture

LaVida Xinrui is a younger and more entry-level model divided from LaVida, and its prototype is actually a sedan previously launched by Volkswagen in India, Mexico and other markets. The model follows the popular family-style design and adds the latest design elements of the brand. The front of the car adopts the same starry front face with a low body posture, which adds some sports atmosphere to the whole car. It is worth mentioning that LaVida Xinrui offers five beautiful car colors, including turquoise and coral red, which are younger than Sylphy classics in appearance. There is also a small detail. LaVida is equipped with daytime running lights, while Sylphy Classic is also equipped with.

picture

Interior contrast

Sylphy’s classic interior is also "classic" enough, and even a color screen can’t be found on this entry-level model. The traditional pointer instrument panel is simple and easy to read, and the multimedia in the central control is still like a knob radio, which can only realize the most basic "entertainment" function. The workmanship and materials are quite satisfactory. The top of the center console is wrapped in a large area of soft material. The entry model only has a plastic steering wheel, which feels ordinary.

picture

LaVida’s cutting-edge interior design also adopts the popular family design language, matching various accessories from the popular unified mold, and there is not much new idea. In the configuration part, LaVida is obviously more sincere. The entry model is equipped with a dual-screen combination of an 8-inch full LCD dashboard and an 8-inch central control screen. The system supports mainstream multimedia functions and mobile phone interconnection functions such as Apple CarPlay. Although the steering wheel is also made of plastic, the overall practicability has been improved by adding multi-function buttons.

picture

Spatial contrast

Space and ride comfort are the traditional advantages of Sylphy classics. Its length, width and height are 4631 mm, 1760 mm and 1503mm respectively, and its wheelbase reaches 2700 mm. Thanks to the larger body size and longer wheelbase, the head and leg space are excellent. In the comfort part, the label of "Japanese big sofa" is by no means a hollow reputation. The seat filling material is thick and soft, and the classic "sinking feeling" makes people who have sat there impressed. The fabric seat on the entry model looks ordinary, but the permeability and friction are actually better than ordinary leather materials. It is also worth mentioning that in the rear configuration, Sylphy Classic has more air conditioning outlets than LaVida, which is more friendly to the rear passengers.

picture

The body length, width and height dimensions of LaVida are 4561, 1740 and 1494mm, respectively, and the wheelbase is 2651mm, which is slightly smaller than that of Sylphy Classic, but the actual interior space level is similar. The integrated front seat is more sporty, but the filling material is relatively thin and the sitting feeling is slightly harder. The same is true for the rear seats, and the statement of high emotional intelligence is "providing better support". As for the loading capacity of the trunk, both models performed well. Sylphy’s classic trunk has a larger space, reaching 510L, while LaVida’s new one is 498L, but it supports the whole back-laying function and has better expansibility.

picture

Performance comparison

In the power part, Sylphy is equipped with a 1.6L naturally aspirated engine and matched with CVT transmission. The maximum power is 90kW and the maximum torque is 155 N m. The comprehensive fuel consumption of WLTC is 5.94L/100km, and only 92 # gasoline is needed. This powertrain is quite mature, and its performance can also meet the needs of daily transportation. Its excellent reliability, ride comfort and fuel economy contributed to Nissan’s dominance in the domestic family car market that year.

picture

LaVida Xinrui is equipped with Volkswagen EA211-DRZ 1.5L naturally aspirated engine, matched with 6-speed automatic manual transmission, with a maximum power of 81kW and a maximum torque of 141N·m, and a comprehensive fuel consumption of WLTC of 5.98L/100km, and only 92 # gasoline is needed. LaVida’s new powertrain is also focused on reliability and economy. From the power parameters, it is slightly lower than Sylphy’s classic, which actually shows that it is between the real and the real.

picture

In the chassis part, Sylphy classic adopts front McPherson independent suspension and rear trailing arm torsion beam independent suspension, and the overall adjustment is soft and comfortable. LaVida Xinrui also uses the former McPherson independent suspension and the rear trailing arm torsion beam independent suspension, but the overall adjustment is a little tougher. In addition, Sylphy Classic is equipped with 16-inch rims and rear wheel disc brakes, while LaVida Xinrui is only equipped with 15-inch rims, and the rear wheel is only equipped with drum brakes.

Safety comparison

In the security configuration part, LaVida has obvious advantages. Taking two entry-level models as examples, the front collision warning and active braking system that comes standard in LaVida’s new system is not common in the same class. At the same time, it has more practical driving assistance configurations such as reversing radar, uphill assist and cruise control than Sylphy’s classic, which can improve the daily car experience.

picture

Purchase suggestion

Nowadays, although the parameters of these two models are not as good as those of domestic new energy rivals at the same level in terms of power performance and intelligent configuration, they can still occupy a place in the market with their high-quality reputation accumulated over the years, excellent reliability and affordable price.

Specific to these two entry-level models, LaVida Xinrui maintains the driving texture of German cars, with a solid and stable chassis, and at the same time has advantages in technology configuration and safety configuration, plus more fashionable design and color matching, which will be more attractive to young consumers. Sylphy Classic continues its advantages in comfort and economy. Although it is limited by the cost, the configuration is really not available, but overall, it is still a qualified and comfortable family car.

通过admin

Nantong Roewe RX5 New Energy is on sale! The lowest price is 135,900. If you miss it, you won’t have it.

[car home Nantong Preferential Promotion Channel] At present, the model is being promoted in Nantong, with a maximum discount of 12,000 yuan and a minimum starting price of 135,900 yuan. In order to get a more affordable car purchase price, we suggest that consumers click "Check the car price" in the quotation form and strive for a higher discount.

南通荣威RX5新能源正在优惠!最低售价13.59万,错过就没有

Roewe RX5 new energy design is fashionable and dynamic, the front face adopts family-style design, and the large-size air intake grille is combined with LED headlights, which shows the sense of technology and strength of the model. The body lines are smooth and the overall style is full of modern flavor.

南通荣威RX5新能源正在优惠!最低售价13.59万,错过就没有

Roewe RX5 New Energy has a length, width and height of 4,655 * 1,890 * 1,664 mm, a wheelbase of 2765mm, smooth body lines and dynamic side modeling. With 19-inch wheels and 225/55 R19 tires, it has excellent driving performance and visual effect.

南通荣威RX5新能源正在优惠!最低售价13.59万,错过就没有

The interior design of Roewe RX5 New Energy is simple without losing the sense of technology, adopting modern style and paying attention to the driver’s comfortable experience. The steering wheel is made of leather, which feels soft. The manual up-and-down and back-and-forth adjustment function allows the driver to adjust the appropriate position as needed. The center console is equipped with a 12.3-inch large screen, which integrates the functions of multimedia system, navigation, telephone, air conditioning and skylight control, supports voice recognition control system, and provides convenient operation experience for drivers. The seat is made of imitation leather. The main driver’s seat supports front and rear, backrest and height adjustment, while the co-pilot’s seat supports front and rear and backrest adjustment. The second row of seats also supports backrest adjustment and can be laid down in proportion to meet different use requirements. In addition, the car is equipped with a variety of multimedia and charging interfaces such as USB, SD and Type-C, which is convenient for passengers to connect equipment.

南通荣威RX5新能源正在优惠!最低售价13.59万,错过就没有

Roewe RX5 New Energy is equipped with a 1.5t L4 engine with 188 horsepower, with a maximum power of 138kW and a maximum torque of 300 Nm, which is matched with an AMT gearbox to provide a combined 10-speed driving experience.

Car home car owners specially chose velvet silver. Compared with their own generation and three generations, the old man and the new one handed over their jobs, but he was still a little reluctant to go. The owner said that the front of the car has tough muscle lines, bright headlights, through lights and welcome lights, and the countdown lights are very ceremonial. In terms of waistline design, the appearance does have a sense of design, and the waistline transition is very smooth.

通过admin

Load-bearing test of Zhangjiajie glass bridge: strong man slams 11 kg hammer (Figure)

Zhangjiajie glass bridge will welcome guests to undergo on-site "physical examination"

  China News Service, Zhangjiajie, June 25 (Reporter Deng Xia) Holding a hammer, he slammed into the "scarred" glass bridge deck, and the slag splashed everywhere, and the third layer of glass cracked after 154 hammers. Under the glass bridge deck is the 300-meter-deep Grand Canyon. Looking down, you can’t help but feel dizzy.

  The heavy hammer that Chen Zhidong personally operated had an amazing effect, which made the onlookers around him scream and retreat.

  "No problem, people can still pass." The person in charge of Zhangjiajie Grand Canyon Scenic Area in Hunan Province is full of confidence in the endurance of his own glass bridge.

  Located in Lishuya and Wuwangpo of Zhangjiajie Grand Canyon Scenic Area, this glass bridge is 430 meters long and 6 meters wide. The bridge deck is paved with 99 pieces of tempered glass laminated by three layers, with a thickness of only 0.6 meters, creating a number of "the best in the world" such as the world’s longest, the world’s highest and the world’s first large-scale bridge with glass as the main load-bearing structure.

  On the 25th, 30 beautiful women and strong men were invited to Zhangjiajie Grand Canyon Scenic Area. They took turns to pound the same bridge deck glass with a hammer weighing 5.5 kilograms, and let a car weighing two tons pass on the broken glass bridge deck.

  The scenic spot hopes to alleviate people’s doubts about the safety of glass bridges through this most intuitive test method.

  The reporter saw at the scene that after the first hammer went down, there was a crack in the first layer of bridge deck glass; After a dozen hammers, the cracks spread around like cobwebs. After fifty hammers, the car carrying ten beautiful women passed safely through the "scarred" bridge deck glass, and at this time the glass only cracked the first layer.

  After a hundred hammers, ten carefully selected muscular men went into battle, only to see that they swung the hammer and slammed it hard at the glass. The first layer of glass was completely broken, and a lot of glass slag could be dug out with a little effort, and the second layer of glass also cracked quickly under heavy blows. As Chen Zhidong’s last hammer fell, the third layer of glass was also "scrapped".

  "After the third layer of glass cracks, you don’t have to panic, just evacuate quickly and orderly." Chen Zhidong explained that each bridge deck glass consists of three layers of tempered glass, and the middle is bonded with special glue. Even if it cracks, it will not break into holes like ordinary glass, and pedestrians can still pass.

  It is understood that the Zhangjiajie Grand Canyon Glass Bridge took nine years from project establishment to conceptual design, and then to the completion of construction, during which it passed nearly 100 safety tests such as anti-freezing, explosion-proof and earthquake-proof. Each deck glass can bear at least 60 tons of pressure, while the maximum tourist capacity of the glass bridge is only 800, and the pedestrian load can be ignored.

  HaimDotan, the designer of the glass bridge, is an Israeli who designed the Israel Pavilion of the 2010 Shanghai World Expo. This time, he designed the suspension bridge, which is usually parallel, to extend to the sky, so that people on the bridge feel like they are above the sky; Handrails are also designed to be wavy, so that tourists can constantly change their directions when walking, effectively offsetting the resonance phenomenon caused by tourists walking at the same speed on the bridge.

  In order to maintain the stability of the bridge, 70 glass balls were placed on the glass bridge, which objectively disrupted the pace of pedestrians and had the effect of restraining vibration. There are also four water tanks under the bridge, and the frequency of wave vibration generated by them is also different from that of the bridge body. When the bridge body resonates, it can offset the shaking of the bridge body.

  The scenic spot said that the glass bridge is about to open to the outside world. In order to attract tourists, there will be the world’s highest bungee jumping and the world’s steepest zip line on the glass bridge. (End)

通过admin

Li Kaifu: Internet can reduce the negative impact of the financial crisis.

Topic: Boao Forum for Asia Annual Conference 2009

  Xinhuanet Boao (Hainan) April 17th The annual meeting of Boao Forum for Asia 2009 was held from April 17th to 19th, 2009. More than 1,600 senior representatives from all over the world gathered in Hainan. It will discuss hot topics such as the evolution of the current financial crisis, whether the Asian economy can take the lead in getting out of the haze, enterprise innovation and capital market. "Xinhuanet enters Boao" will conduct a series of interviews and invite guests to communicate with netizens on related issues. The guest who walked into the interview room in front of Xinhuanet today is Li Kaifu, vice president of Google and president of Greater China.



  On the 17th, Kai-Fu Lee, President of Google Greater China, visited the high-end interview of Xinhua News Agency and the live broadcast room in front of the Boao Forum of Xinhuanet. The picture shows Kai-Fu Lee’s rich expression in the interview. Xinhuanet Li Chun/photo



  On the 17th, Kai-Fu Lee, President of Google Greater China, visited Xinhua News Agency for a high-end interview and the live broadcast room in front of the Boao Forum of Xinhuanet. The picture shows Kai-Fu Lee answering questions. Xinhuanet Li Chun/photo


  Moderator: Welcome Mr. Li to visit Xinhuanet. The first thing I want to ask is how many times have you participated in Boao Forum for Asia? How do you feel about this annual meeting?


  Li Kaifu: It should be the fourth time. Every time Boao Forum is very successful, there is a very clear theme. This theme certainly revolves around the global financial crisis and what role we play in Asia and China. This is a good question, and it is very appropriate now. We saw that the distinguished guests were still very enthusiastic and were not affected by the financial crisis at all, indicating that this forum has indeed played a world brand.


  Internet can help reduce the negative impact of the financial crisis.


  Moderator: As the moderator of the Internet branch of this forum, from what angle do you want to discuss the theme of Internet innovation and change at tomorrow’s branch? What kind of views and opinions do you personally want to express most?


  Kai-fu Lee: I think we may discuss several issues. First, what impact the financial crisis has had on the Internet industry, especially the Internet in China, what impact it has had in the past, and how much impact it will have in the future, are more concerned.


  Second, how can the Internet help China or help the world solve or alleviate the financial crisis and the problems it brings?


  In addition, because the participants are experts in the Internet industry, they may discuss what we can see and learn from the so-called Internet bubble that happened about 9 years ago, and what may happen again this time.


  Personally, I think the Internet can help reduce the negative impact of the financial crisis in many ways. For example, as a company, Google’s share with small websites has reached $5 billion in the world, which means that this $5 billion can help many small enterprises or entrepreneurial enterprises tide over the difficulties.


  In addition, we can see that many other companies, such as Ding Lei of Netease, may talk about how the Internet can help solve some problems in rural areas. Therefore, I think every company may have different views. What everyone really recognizes is that the Internet is definitely a good channel. Whether it is through its advertising, influence and combination with traditional enterprises, or the business opportunities it creates, it can help alleviate the financial crisis. But I don’t think it can solve the financial crisis by itself. It is just a way, like the media and television.


  Moderator: Just now, you mentioned that you would discuss how much the Internet industry will be affected by the financial crisis, so please talk about it in detail. What kind of influence has the Internet industry been affected? Is there any good way to deal with it?


  Li Kaifu: From the short-term profit, almost every Internet company has been affected after the financial crisis. However, we can also see that most Internet companies are relatively less affected. For example, Google announced its financial report for the first quarter of 2009 yesterday, and we still have a good profit, but it may not rise as fast as before, but the growth rate is slowing down, not being seriously hurt.


  On the whole, I am personally optimistic. Why is the Internet industry still optimistic? Because the internet is a very good sales channel, when people are short of money, they want to do the same thing with less money. Reducing costs is one way, and eliminating channels is another. If you have less money, you may want to sell directly, and the internet can just facilitate such a thing.


  Moderator: Google’s profit in the first quarter financial report is still considerable, but you also mentioned that the growth rate has slowed down. What are your expectations for the operation of Google in 2009?


  Li Kaifu: Eric Schmidt, our CEO, said at the press conference yesterday that we are experiencing a special financial crisis that we have never seen before, and we have never encountered such a situation, so there is no way to predict what will happen. But he also said with great confidence that the financial crisis will pass one day. As a company, how can we get ready? When the financial crisis passes, when the economy begins to recover, and when the growth begins to accelerate, how can we grow rapidly? I still think that search advertising is still a very good business model, and it is a low-cost business model during the economic crisis, which may help you grow dramatically after the economic crisis.


  Moderator: The theme of the Internet Branch tomorrow is "Internet innovation will drive economic change every winter after ten years". What do you think of the Internet’s promotion of economic development through technological innovation?


  Kai-fu Lee: On the one hand, this is very suitable. On the other hand, it’s a little hard to meet. Coincidentally, Google was born in the financial crisis, almost in 2000 and 2001, when all the ".COM" bubbles caused their demise. At this time, Google was just a period of growth. At that time, it was also very clever. On the one hand, two young people thought of a new business model in Stanford, and this business model can make good technology very quickly and very well. Internet technology is to make very good technology very quickly. Once it was made, although everyone lost a lot of money, they couldn’t help but invest when they saw such a good technology. After Google became the richest company, the elites from those closed companies invested in Google one by one, so I personally think that Google was lucky to appear in this period, attracting excellent talents and making technology quickly. In this financial crisis, the Internet can also innovate. When it is not financing today, it can get the best people when it is hard to find a job, and then it will become the next miracle of the Internet. But I can’t predict what this company is, when it will happen and what state it is now.


  Mobile, intelligent and personalized search engine is the future development trend.


  Moderator: You mentioned that search engine is a very good model, so what do you think of the future development trend of search engine technology?


  Li Kaifu: In fact, the development of search engines has just begun. Today’s search engines can be said to have taken several steps: the first generation of search engines is a text search engine; The second generation of search engines are different search engines, such as searching for pictures and books; The third generation search engine is integrated search, which integrates all kinds of different information, and searches for different contents, including words, pictures, videos and so on, by typing a search word.


  There are several important trends further down: First, mobile search. Because there are more mobile phones than PCs, and mobile phones spend more time around than PCs, this is an important way. But not only mobile phones, televisions and cars in the future, all those who can access the Internet need to search, because the information is too big and too rich, so you must search to get a few information you really need; Second, an intelligent and personalized search engine. That is, the search engine can make individuals adjust the search results, that is, I don’t like a search result when I see it. I hope you can sort it in a different way or only give me information in a certain country, or even let me sort it in time, or sort it in importance, region and so on. Another kind of personalized understanding is that it can get the content I need for everyone’s needs. For example, if I search for "apple", I may search for Apple computer, and you may search for the fruit apple.


  Moderator: In short, as long as people can find what they want more conveniently and quickly, it is the development goal that search engines should achieve.


  Kai-fu Lee: We think that the ultimate task of a search engine is to lay down a question and get an answer, instead of typing a string of search words and seeing a million results. For example, one day I said "send my mother a bunch of flowers" to the search engine, and he could buy flowers and send them very kindly. I think this day will come in stages. For example, Google’s life search has reached a part of this function, and I believe it will get better and better. I believe that similar searches will be seen within three to five years. If every search word gives you a perfect answer, I think I may not see it all my life.


  It is suggested that the Internet industry in China can better integrate with the world.


  Moderator: What do you think is the biggest difficulty that the Internet industry in China is currently facing or what needs to be improved?


  Kai-Fu Lee: I think the Internet in China has actually developed very well as a whole, and the increase rate of netizens is the highest in the world. The innovation of Internet companies in China is also improving. At first, they may have introduced many ideas from abroad, but they are gradually optimizing and putting forward new ideas. These aspects have made good progress.


  If I put forward an idea and suggestion, I would hope that the Internet industry in China can better connect with the world. I found that netizens in China almost only read Chinese content, not foreign content. In fact, foreign countries still have a lot, very good and very rich content. Therefore, I think the integration in this respect may be insufficient. On the one hand, with so many netizens and such a large domestic demand market growing in China, I feel that I am on my own. In some small countries or backward countries, because they have no content of their own, netizens are forced to learn English and find translation tools. On the one hand, it is very hard, but on the other hand, they have learned the content of the language. I hope that when you search, users in China may see some results in Chinese, and some results in English. However, if you translate your search words into English, the results in English will be translated into Chinese for you to see. This day will be seamless, and users will be able to see things all over the world without leaving home.


  Moderator: Thank you very much for accepting the interview with Xinhuanet. Finally, I want to ask Mr. Li a question. What kind of suggestions do you have for the development of Xinhuanet?


  Kai-fu Lee: I think the content of Xinhuanet is still very rich. The innovation of the Internet is often not only about what you can do in the past, but also the direction of future development. For example, how to better integrate with the whole world may be a feature of Xinhua. Many other companies do not have this resource and may not have the ability to do it. My only hope is to wish Xinhuanet can really help the Internet in China and the Internet in other countries in the world, and can do a convergence work so that the whole world can enjoy the information generated by different countries.


  Moderator: Thank you.

Editor: Gao Song

通过admin

It contains a variety of heavy models that will be listed, and the latest catalogue of tax-free models is here! (pure electricity)

The increasing popularity of new energy vehicles is inseparable from the policy of exemption from purchase tax. In the Catalogue of New Energy Vehicles Exempted from Vehicle Purchase Tax (the 63rd batch) recently issued by the Ministry of Industry and Information Technology, dozens of new energy vehicles have been included, which also contains a large number of new energy vehicles.

In this article, let’s take a look at pure electric vehicles first. First of all, we can see the figure of Toyota Motor (China) Investment Co., Ltd. in the list, and the model involved is Lexus RZ, a brand-new pure electric SUV that was unveiled in China not long ago in January. The current pre-sale price of this car is 375,000-465,000 yuan, which is higher than Tesla Model Y and similar to the ideal L7, L8 and Tucki G9.

As an electric vehicle using Lexus brand-new design language, the front face of the new car adopts a spindle-shaped closed middle net, and the side lines of the car body are complex, and the overall posture is somewhat similar to that of Toyota bZ4X. The new car is equipped with a dual-motor power system with a total power of 230kW and a cruising range of CLTC of 520km.

Euler Lightning Cat also appeared in this list, and the cruising range of the models involved is 555km, 705km and 600km, which shows that it is expected to cover all the models on sale. As the first medium-sized car of Euler brand, Lightning Cat continues the exquisite and retro ideas in the past, and its body contour resembles Porsche Paramera. In terms of power, the car offers a single-motor version and a dual-motor four-wheel drive high-performance version. The latter can achieve a maximum power of 300kW and an acceleration of 4.3 seconds per 100 kilometers. At present, the dealer reference price of Lightning Cat is in the range of 177,800-257,800 yuan.

Next, take stock of those new cars that will be on the market. We can see that the list includes Jiangsu yueda Kia Motors Co., Ltd., which is the foundry of Gaohe. Yes, HiPhi Y, the third new car under the Gaohe brand, is expected to appear with us at the Shanghai Auto Show. Compared with the released HiPhi X and HiPhi Z, the overall appearance of the new car has converged a lot, and it still retains the iconic "Cyberpunk" style. And it is not difficult to guess from the outline of the car body that the new car is a hunting car similar to Krypton 001 and Tengshi N7, with dimensions of 4938/1958/1658mm and wheelbase of 2950mm respectively.

According to previous information from the Ministry of Industry and Information Technology, the new car will be equipped with at least 247kW permanent magnet synchronous single motor. In terms of endurance, the new car offers three different cruising ranges, namely 560km, 810km and 765km, or the corresponding standard endurance version, long endurance version and dual-motor four-wheel drive version.

Geely is not idle, and many of its brands have models that will enjoy the purchase tax exemption policy. In addition to the Maple Leaf car, which is the main network car, Volvo XC40 and C40 pure electric SUVs will also be included.

However, at present, the most concerned model is undoubtedly extremely krypton X. The car is a compact SUV, and the estimated price will fall in the range of 200,000-300,000. The car offers four cruising ranges, including 560km, 540km and 500/512km. It is expected that it will also correspond to models with different motor numbers.

In terms of Dongfeng’s popularity, its brand-new model "Thunder" will be exempted from purchase tax. It is reported that the new car will be officially launched on March 25, and it is also the first pure electric SUV under the brand. The new car has almost a brand-new design language, which is completely different from other models currently on sale. At the same time, the length of 4600mm and the wheelbase of 2715mm also mean that it is positioned as a compact SUV. According to this list, the cruising range of Dongfeng Popular Thunder will be 430km under CLTC working conditions, but the official said that its maximum cruising range is 630km.

Next, look at Wuling. At present, everyone may already know that Wuling will launch at least two new cars in the first half of this year-both small scooters. One is Wuling’s own Binguo, which also focuses on exquisite retro style and bright space performance. The cruising range of the model enjoying the exemption from purchase tax is 333km. According to the latest news, the new car will be officially launched on March 29th.

Another car is Baojun’s "urban fun fashion" Baojun Yueye. It has attracted much attention because of its hard-core square box shape. Some netizens once gave it an nickname: electric Jimny. But in fact, the car has a length of less than 3.4m and a smaller tire size, which means that it can only be counted as "a bigger old man’s joy". In terms of power, the new car has a cruising range of 303 kilometers and is equipped with a permanent magnet synchronous motor with a maximum power of 50kW.

To sum up, there are two cars, Wuling Bingo and Fengxing Thunder, which will be officially launched in late March, while models such as Extreme Krypton X, Baojun Yueye and Gaohe HiPhi Y are expected to make their debut at the Shanghai Auto Show. According to our most optimistic estimation, these models are expected to be officially launched to the market within the first half of the year. Which of these new cars do you pick?