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Iranian personnel pushed the captured American unmanned boat off the deck (Iranian state television)

U.S. unmanned boat (data map)

　　Overseas network September 3 rd According to Iranian state television, on September 1, local time, an Iranian destroyer captured two U.S. unmanned boats for security reasons while carrying out an anti-terrorism mission in the Red Sea, and released them after warning the U.S. to be responsible for maritime security. Earlier this week, a similar incident occurred in the Persian Gulf.

Iranian personnel pushed the captured American unmanned boat off the deck (Iranian state television)

　　The picture released by Iranian national television shows that after the Iraqi personnel completed the necessary inspections and ensured the safety of the route, they pushed the US unmanned boat off the deck of the ship and released it to a safe area.

Iranian state television reported the picture.

　　According to CNN, the US Navy Central Command said that after learning that the unmanned boat was detained, the US military quickly dispatched two destroyers and two helicopters to intervene, and demanded the Iraqi side to return the unmanned boat through radio communication. The U.S. military also stressed that the captured unmanned boats were taking unclassified photos at that time, and they had been running in international waters for more than 200 days without accidents.

On August 30th, the Iranian navy towed away an American unmanned boat (US Navy).

　　On the evening of August 30, local time, an American unmanned boat with its navigation system cut off was towed away by the Iranian Islamic Revolutionary Guard Navy in the Persian Gulf. After the US negotiated, the Iraqi side released the unmanned boat. Iranian media said that in recent weeks, a large number of American unmanned boats were sent from Bahrain to international waters and international waterways, which violated the safety agreement and affected the passage of the waterway. (Overseas network Liu Qiang)

　　CCTV News:Knowing the characteristics of the H7N9 epidemic, we can see that the virus is not terrible as long as it is well prevented and controlled. This requires not only the national departments to do a good job in epidemic prevention, but also everyone’s self-protection. So what measures has the country taken now? How should everyone prevent and control it?

　　Multi-department joint prevention and control to strengthen the management of live poultry market

　　In response to this year’s H7N9 epidemic, the National Health and Family Planning Commission, together with agriculture, industry and commerce departments, launched a joint prevention and control mechanism under the unified deployment of the State Council. Provinces in the epidemic area, suspend or permanently close the live poultry market; Strengthen the management of the live poultry market that has not been shut down or closed, and strictly implement the system of cleaning once a day, disinfection once a week, closing the market on January and zero stock.

　　Changing consumption habits and promoting consumption of chilled poultry

　　In addition, all departments should strengthen market supervision, cross-regional transportation supervision of live poultry, implement the measures of "clean poultry and white poultry", and study and implement long-term measures such as completely stopping live poultry trading and promoting the transformation and upgrading of poultry industry. The National Health and Family Planning Commission will form a joint supervision team with agriculture, industry and commerce, food and drug supervision and other departments in the near future to supervise the prevention and control work in key provinces of the epidemic.

　　Avoid contact with live birds. Cook them thoroughly.

　　It is not complicated for ordinary people to protect against avian influenza. First of all, they should avoid contact with sick and dead birds in their daily lives, and try to avoid direct contact with live birds and birds. If they do, they must wash their hands as soon as possible. Secondly, buy fresh, live and frozen livestock and their products with quarantine certificates, and don’t buy live birds from mobile vendors. Wash your hands thoroughly after processing raw poultry meat and eggs, separate raw and cooked during processing, and cook thoroughly when cooking.

　　Protection for ordinary people: Patients with persistent high fever and asthma should seek medical advice in time.

　　Experts suggest that once a patient has a persistent high fever of 39 degrees or even 40 degrees, the symptoms are heavier, accompanied by shortness of breath, asthma, suffocation, acceleration, palpitation, and digestive tract symptoms, the family members must be sent to the hospital in time and inform whether they have a history of contact with live birds. In particular, people over 60 years old, children under 5 years old, pregnant women, obese people and those with basic diseases such as diabetes should pay special attention.

　　[PConline’s first evaluation] It took three years to repair, three years to change, and three years to sew and mend. This may be the biggest impression that AMD graphics cards have given people in recent years. This is also the case. AMD has been polishing the GCN architecture since it launched the first generation GCN architecture graphics card HD 7950 in 2012, and has now developed to the fifth generation GCN 5.0 represented by RX VEGA 64. GCN architecture was indeed a very advanced and forward-looking architecture at that time. It took into account both games and high-performance computing, which enabled AMD to make multi-purpose graphics cards with one core in recent years, which perfectly met AMD’s needs of diligence and thrift, but comprehensiveness also meant that it could not specialize. NVIDIA has been developing and launching an architecture for games in recent years, and the latest Turing architecture has also played a fancy role in GCN 5.0

　　Navi graphics card is a product launched under this background. It adopts AMD’s new secret weapon, the successor of GCN seven years after its birth.RDNA architecturePlus leading the opponent’s7nm process,Double upgrade of process architectureAMD is also very confident about the product, and the product slogan is"Changing the rules of the game"There is a great intention to kill NVIDIA, so can the RX 5700 XT/RX 5700, the vanguard of Navi graphics cards, live up to expectations? Let’s let PConline Jia xiaobian bring you a comprehensive evaluation of AMD’s new graphics card ~

　　The new graphics card has a new look. This A card is not a vest, which is particularly fresh. So what’s the difference?

▍　New architecture RDNA

　　As mentioned earlier, Navi uses AMD’s new graphics card architecture RDNA, which is designed by AMD for games. In the past, GCN will not be retired, but will strengthen high-performance computing and develop in the direction of computing cards.

　　Compared with the previous graphics card, the IPC (same frequency performance) of RDNA is improved by 14%, and the power consumption of the same performance is reduced by 23%.

▍　New process 7nm process

　　In the process technology of new products, AMD abandoned its long-term partner Grofonde and chose to cooperate with TSMC, which is much more reliable. However, in fact, the first 7nm game graphics card was released as early as February this year. At present, AMD’s flagship graphics card Radeon VII.

　　Thanks to 7nm process and new chip design, the core area of Navi GPU is only half that of Vega 64 GPU. Under the same GPU area, the performance can be 130% stronger than the previous generation.

▍　New memory GDDR6

　　RX 5700 series graphics card is also AMD’s first graphics card using GDDR6 video memory.

　　A very important constraint factor that determines the performance of a graphics card is the video memory bandwidth, which is equal to the equivalent frequency of video memory x the bit width of video memory /8. Obviously, there are two ways to improve the video memory bandwidth, one is to increase the bit width, which is the method used by HBM video memory, and the other is to increase the video memory frequency, which is the evolution direction of traditional GDDR video memory.

　　This time, the RX 5700 series graphics card uses GDDR6 video memory. Compared with HBM2 video memory of Radeon VII, it generates more heat, but the cost is lower, which is also in line with the non-flagship positioning of graphics cards. The equivalent memory frequency of RX 5700 series graphics cards is 14000MHz, which is 75% higher than that of GDDR5, and the memory bandwidth also reaches 448 GB/s.

▍　New PCIe 4.0 support

　　AMD is actively promoting the new PCIe 4.0 bus in recent days, and all new products begin to support new standards without exception, including graphics cards such as RX 5700 XT. PCIe 4.0 has a bandwidth of 16GT/s, which is twice as large as PCIe 3.0, and better supports 8K video playback clips.

　　In addition to the above three new features, Navi graphics cards also have many such as ANTI-LAG.、FIdelityFX, Image Sharpening and many other black technologies to improve the game experience, but Xiaobian also knows that everyone wants to see the actual game performance of the graphics card faster, so we will write another article on the detailed analysis of the black technology of the new graphics card, and interested viewers can jump to the following link to watch.

Analysis of AMD 7nm Navi graphics card technology: a new architecture of RDNA in a timely manner
https://diy.pconline.com.cn/1273/12739809.html
　

　　Let’s analyze the detailed parameters of the graphics card.

　　Graphics card parameter comments:Comparing the flagship A cards of these two generations horizontally, there are still many highlights of the new graphics card. Let’s analyze them one by one.

　　First of all, the graphics card architecture has changed, and the benefits brought by the architecture change are obvious. For example, the RX 5700 XT has only 2560 stream processors.There are only 2304 RX 5700 like RX 580., 1024~1536 fewer than RX VEGA 56, but at the press conference, the performance of the two new graphics cards were suspended from RX VEGA 56, indicating thatThe efficiency of the new architecture is indeed not small..

　　The new architecture alsoBOOST mechanism that optimizes the frequency of graphics card.Compared with the past, it has changed a lot, which is also the most interesting place.The frequency of the new graphics card is divided into three states.respectively areBase frequency Base Clock, the lowest frequency when the graphics card is in any state; Game frequency Game Clock, the lowest frequency of video card game;Acceleration frequency Boost Clock, the highest frequency that the graphics card can achieve under low load or good heat dissipation. And many readers should be able to see it, and there are all these frequencies."above"This qualifier, because the Navi graphics card will be dynamically accelerated in real time according to the temperature and power consumption, gives Xiaobian the feeling that it refers to NVIDIA’s graphics card BOOST mechanism, which is not as rigid as before, and the performance of the graphics card has also been fully exerted.

　　After using the lower-cost GDDR6 memory, it is also 8GB memory, and the bandwidth of the new graphics card has reached 448 GB/s.Only 8% less than RX VEGA 64.Another thing worthy of praise is that it is cheaper.RX 5700 also retains 8GB of video memory.You don’t have to worry about the explosion of video memory when playing games at 2K resolution.

　　In terms of TDP, the TDP of RX 5700 XT is 225W, and that of RX 5700 is 185W, which is fairly normal, a little higher than that of RTX 2070/RTX 2060, but in fact, power consumption has never been a problem. A card is criticized for its low energy consumption ratio, which makes it do less for the same electricity, but the actual power consumption of graphics cards needs to be measured, so let’s look forward to it first.

　　Finally, there is the price. Everyone knows that the official price of AMD was RX 5700 XT for 3,599 yuan and RX 5700 for 2,999 yuan. However, in just one week, Lao Huangyong had already prepared Super to use the big core to reduce the dimension of AMD. The opponents of the new card changed from RTX 2070 and RTX 2060 to RTX 2070 Super and RTX 2060 Super, which AMD never expected.

　　But nothing can’t be solved by price reduction. If there is, it will be reduced a little ~ Just yesterday AMD officially announced the price reduction of RX 5700 series, RX 5700 XT will be reduced by 500 yuan as long as 3099 yuan, and RX 5700 will be reduced by 2699 yuan in 300 yuan. If the new card can withstand the performance of 2070 and 2060 according to AMD PPT, the price is really fragrant ~

　　Can Card A turn over this time? Keep looking down.

　　AMD’s public version has returned to the previous turbo mode. Unlike Radeon VII, the color scheme is still AMD, but the shapes of the two graphics cards are still different. Let’s look at them one by one.

▍　RX 5700 XT map appreciation

　　The color matching of the box of the graphics card is also mainly black and red, which is very AMD’s color matching. The opening mode of the outer packaging is different from that of the general box. There is a frame wrapped outside, which is very ceremonial, and the graphics card inside is vertical.

　　RX 5700 XT uses a turbine to dissipate heat, and the shell is made of metal and covered with stripes.

　　The strange shape of the graphics card has been vomited by many people, such as being forcibly distorted, and it looks good if it is not real.

　　There will be a Radeon belief light at the top of the graphics card. In fact, this is the only place where the whole graphics card will shine.

　　The backplane, which symbolizes the status of high-end graphics card, can assist the PCB board to dissipate heat and make the graphics card more integrated.

　　Output interface. Three DP1.4 interfaces and one HDMI 2.0b interface support 8K 60Hz HDR or 4K 144Hz HDR output, which is enough for most consumers, and most people only use two at most.

　　Design of 8+6Pin external power supply port.

　　I found that the whole graphics card is still very textured, which is in line with the positioning of high-end graphics cards.

▍　RX 5700 map reward

　　The box of RX 5700 is very ceremonial, but it is more like a general box, and the graphics card is flat.

　　The graphics card shape of RX 5700 is the same as the previous RX 480 public version, with a square shape, but the color scheme has changed from red and black to gray and black.

　　However, the LOGO on the top of the graphics card will not shine.

　　Unfortunately, the graphics card does not have a backplane.

　　Although the TDP and frequency of RX 5700 are low, it still uses the external power supply design of 6+8Pin, which may have overclocking potential.

　　Same 3DP 1.4 and 1HDMI 2.0b interface design.

　　To tell the truth, the appearance of these two graphics cards is still very simple and looks very comfortable. It depends on whether they are embroidered pillows. Just get on the plane.

　　Briefly introduce the platform of this evaluation.

　　In order to ensure that other accessories such as CPU and memory will not become bottlenecks in the test platform, we all use the top accessories at present, such as CPU i9-9900K, which is the strongest player in games at present, and 3200MHz high-frequency memory chips.

　　On the contrast graphics card, we also choose as many models as possible. On the N card, in addition to the original rival RTX 2070/RTX 2060 of RX 5700 XT/RX 5700, there is also the Navi killer RTX 2070Super/RTX 2060Super of Lao Huang. As for the A card, we chose the current flagship Radeon VII, the previous generation flagship RX VEGA 64 and the best RX VEGA 56 sold by the previous generation high-end A card to see how much progress the new graphics card has made.

　　All the above graphics cards except RX VEGA 56 are in public version.The RTX 20 series graphics card of the public version will have a higher frequency than the beggar version, and Dylan RX VEGA 56 Ares will also have a better heat dissipation than the public version, but the performance will not be much stronger.

　　Followed by the exciting measured link.

　　The theoretical performance test is still the same, using the world’s most fun game 3DMark to test, and three test scenarios are selected, namely the most widely used Fire Strike Extreme, Fire Strike Ultra, which can best test the performance of 4K resolution graphics cards, and Time Spy for DX 12 benchmark performance test of game PC.In order to make the comparison between RX 5700 and its direct competitor RTX 2060/RTX 2060 Super more intuitive, we put all the competitors together, and so does RX 5700 XT.

　　Summary of theoretical performance testIf there is one word to describe the running performance of these two new graphics cards, I will definitely use it.pleasant surpriseThis word, big brother RX 5700 XT, is tested in traditional FSE and FSU.It’s evenLao Huang’s secret killer RTX 2070 Super, a graphics card cut from RTX 2080, is more than the previous generation flagship RX VEGA 64.Is ahead by 18%, only from the flagship Radeon VII.9%The gap. The younger brother RX 5700 is also unwilling to lag behind, leading in FSE and FSU with the same specification of 2304 stream processors as RX 580.RTX 2060 Super is about 4%, also significantly.It is about 18% ahead of RX VEGA 56.

　　The RDNA architecture is the same as the new NV architecture.Greatly enhanced DX 12 performance., testing the performance of DX 12TS running pointsThe RX 5700 XT is only 132 points less than Radeon VII.About 1.5%The gap, substantially26% ahead of RX VEGA 64 26%! However, the performance enhancement of graphics card DX 12 is not as radical as Turing architecture, 5700XT.There is still a gap of about 4% compared with 2070, and the gap from 2070 Super is 17%.The situation of RX 5700′ s comparative competitors is similar.

　　Based on the three tests, 5700 XT is about 7% ahead of 2070, 5% behind 2070 Super and 9% behind Radeon VII. 5700 is flat, 2060 Super is 18% ahead of 2060, and it is also about 6% stronger than RX VEGA 64.

　　Of course, if the theoretical performance test can fully reflect the actual performance of the graphics card, then why do you need to measure the game? Let’s use 9 popular masterpieces selected by Xiaobian to conduct a comprehensive test of up to 284 scenes on these 9 graphics cards with three resolutions. The games are mainly based on the latest, hottest and most popular games, such as Jedi Survival and Total War Three Kingdoms, which are very representative.

1. Assassin’s Creed: Odyssey

　　The latest work of Assassin’s Creed series, with exquisite picture quality, reflects the original ancient Greece, and is simply a graphics card killer. The game comes with BenchMark.

2. Strange Squad

　　Native support for DX 12 games was demonstrated by AMD at the RX 5700 conference. The evaluation naturally cannot be absent, and the game comes with BenchMark.

3. Resident Evil 2: Remastered Edition

　　Capcom’s most successful fried cold rice in recent years has sold more than 3 million a week, and the test scene is the gas station scene at the beginning of Lyon.

4. "Wizard 3"

　　Super classic masterpiece, needless to say, the test scene is riding in the wild.

5. "Singularity Ash"

　　Microsoft’s personal work to promote DX12 API perfectly supports all the effects of DX12. Benchmark optimization is in place, and it is also very suitable for testing DX12 performance and graphics performance of graphics cards.

6. Survival of the Jedi

　　Record-breaking phenomenal games have led to a wave of computer hardware upgrades. How can the Jedi survive? The test uses video to make a fixed score.

7. Total War: The Three Kingdoms

　　To say that the most popular game recently is the Three Kingdoms War, and this game is also a new generation of graphics card killer, and the game comes with BenchMark.

8. "Whole Territory Blockade 2"

　　The classic FPS game is a sequel, and the response of this game is generally much better than that of the first generation. The game comes with BenchMark.

9. The Devil May Cry 5

　　The latest work of the hardcore ACT game, Ghost Cry 5, is known as the best ACT game in Heisei period, and there are small-scale fighting scenes during the test.

　　Summary of game measurement:After the rigorous test of 9 popular masterpieces, let’s comment on the test performance first.

　　First, the new graphics card adopts a new architecture. Compared with the traditional GCN graphics card, it is different in game optimization. Just like different factions, some games RDNA graphics cards perform very well, while GCN is terrible, such as singularity ashes, while some games GCN perform better, such as strange squad.

　　Secondly, the rivals of Navi’s two new graphics cards at the beginning of research and development are RTX 2060 and RTX 2070. In most games, 5700 and 2060,5700 XT and 2070 are fighting each other, and they can all play inextricably.

　　It is more intuitive to put a chart of performance percentage below. We can get the following three pictures based on the frame number of RTX 2060.

　　At the resolution of 1080p, the tested graphics cards can basically cope with these 3A masterpieces easily.RX 5700 can lead RTX 2060 by 9%.17% ahead of RX Vega 56, but the graphics card is stillAbout 5% behind RTX 2060 Super; RX 5700 XT is even more powerful.Stabilize RTX 2070 with 5% difference., 21% ahead of RX Vega 64, but the graphics card is stillAbout 7% behind RTX 2070 Super6% behind radeon VII.

　　2K resolution should be the main battlefield of these high-performance graphics cards. After all, we spent more than 2,000 yuan on graphics cards not to play games at 1080p. At this resolution, the performance of RX 5700 series graphics cards is not much different from before. RX 5700 is 8% ahead of RTX 2060 and 6% behind RTX 2060 Super. RX 5700 XT is 3% ahead of RTX 2070 and 10% behind RTX 2070 Super.

　　4K resolution can also be regarded as the point where special effects can be played for RX 5700 graphics card. The difference between graphics cards is a little different. Graphics cards with smaller bandwidth, such as RTX 2060, are weaker, while RX 5700 is stronger, while the gap between graphics cards with the same bandwidth is not much different from before.

　　The performance of RX 5700 series graphics cards can still pass the test of game measurement, and all three resolutions are between 2060/2070 and 2060 Super/2070 Super.

　　In addition to performance, power consumption is also a point that everyone is very concerned about. After all, the most hacked A card is that the energy consumption ratio is not good. Can Navi with double upgrade of architecture and technology be improved this time?

　　Since it is impossible to test the power consumption of a piece of hardware alone, the following are all.Power consumption of the whole machineWhen the graphics card is fully loaded, the peak power consumption of the whole machine in the 3DMark stress test is selected, and the peak power consumption of the game is selected under the singularity ash 1080p.

　　The power consumption performance of RX 5700 series graphics cards is really surprising. Compared with the past, it has made great progress. The power consumption of 5700 and 2060 Super is basically the same, which is more than 50 W lower than VEGA 56, and the power consumption of 5700 XT and 2070 Super is basically the same, which is more than 80 W lower than Radeon VII.

　　Did this achievement surprise you?

　　With the more advanced 7nm process,AMD’s new graphics card energy consumption ratio has no obvious gap with NVIDIA.This progress is called the Great Leap Forward.

　　In addition to performance and power consumption, temperature, noise and other aspects still greatly affect the user experience.

▍　3DMARK stress test results:

RX 5700 XT

RX 5700

　　In this test, if the stability exceeds 97%, it is considered as a pass, that is, the core frequency of the graphics card is above the standard for more than 97% of the time, and both graphics cards have easily passed the torture of the 3DMark FSU stress test, and RX 5700 has achieved excellent results of 99.8%, indicating that the stability of the new card is no problem.

　　Click on the picture and we can see that the instantaneous frequency of RX 5700 XT reaches 1941MHz, which is indeed higher than the nominal 1905MHz, while the highest instantaneous frequency of RX 5700 reaches 1729MHz.

　　Among the tested graphics cards, the performance of RX 5700 series is not bad, and the worst is RX VEGA 64, which should be that the frequency is often reduced because of too much fever.

▍　Temperature test

　　During the temperature test, the room temperature was 21 degrees Celsius. In fact, the screenshot just showed the temperature of the graphics card. Although the turbine was used for heat dissipation, the temperature of the graphics card was acceptable, with RX 5700 XT being 78 degrees Celsius and RX 5700 being 76 degrees Celsius.

　▍　Noise test

RX 5700

RX 5700 XT

　　The noise of the radiator in the public version is not excellent, but it is acceptable. The level of 55~57 decibels will be smaller if it is put into the chassis. Users who are sensitive to noise should wait for it.

About noise:

　　0-20 decibels: very quiet, almost imperceptible; 20-40 decibels: quiet, like whispering; 40-60 decibels: general indoor conversation; 60-70 decibels: noisy: harmful to nerves; 70-90 dB: It is noisy and nerve cells are destroyed. 90-100 decibels: increased noise and hearing loss; 100-120 decibels: unbearable, temporarily deaf after staying for one minute. Above 120 decibels: extremely deaf or totally deaf; About 300 dB or above: 20km of people in Fiona Fang are irreparably deaf.

　　To sum up, we can’t talk about performance. We synthesized 9 graphics cards in 9 games, 3 resolutions and 3 theoretical performance tests of 3DMark, and got the following chart. Some netizens may wonder why we should comprehensively score points. After all, the nine games we evaluated may be biased and cannot cover the performance of the graphics card in all games. Therefore, the theoretical performance of the integrated graphics card will be evaluated and the chart will be more comprehensive.

　　On the whole,RX 5700 XT is 5% better than RTX 2070.However, in the face of the dimensionality reduction attack of RTX 2070 Super using TU104 core, it still lost, falling behind by 10%.

　　RX 5700 leads RTX 2060 by 14%,fall behindRTX 2060 Super 3%，The performance of the two is between millimeters.

　　I don’t know if Lao Huang planted undercover inside AMD, or if Lao Huang is a god operator. In short, Lao Huang’s Super chess move is really wonderful ~

　　If the new graphics card is arranged near the PConline graphics card ladder diagram, RX 5700 XT is above RTX 2070 and below GTX 1080 Ti, while RX 5700 is above RX VEGA 64 and below RTX 2070.

▍　The efficiency of the new architecture is gratifying compared with its own progress.

　　Aside from the perspective of the market, the graphics card has really improved a lot compared with the old card in pure technical performance. If you don’t have a concept, I will analyze it in detail below.

　　RX 5700′ s stream processor specification is consistent with RX 580′ s, and so is everyone.2304 stream processors, butThe performance of RX 5700 is close to that of RTX 2060 Supe with 2176 stream processors.R (everyone is GDDR6 memory),The performance of RX 580 can only be compared with that of GTX 1060 with 1280 stream processors.Wrestle the wrist.

　　There are 2560 RX 5700 XT stream processors like GTX 1080. With the support of 7nm and GDDR6 memory, RX 5700 XT hangs GTX 1080 by about 18%. After deducting the addition of these two factors, the efficiency of RDNA architecture is expected to be flat or slightly ahead of Pascal.

　　Of course, although the efficiency of RDNA architecture is greatly improved compared with GCN, it is still not as good as Turing, as can be seen from the performance comparison between RX 5700 and RTX 2070, which are both 2,304 stream processors, and RX 5700 also uses the advanced 0.5-generation 7nm process.

▍　New structure+new technology, the energy consumption ratio has also made great progress.

　　AMD officially claims that RDNA will greatly improve the energy consumption ratio. At present, it has indeed been achieved under the blessing of 7nm. The power consumption of RX 5700 XT is similar to that of RX VEGA 56, even slightly lower, but its performance is 30% ahead.

　　There is no obvious difference in power consumption between RX 5700 series graphics cards and NV Turing graphics cards. RX 5700 XT is more than 30 W higher than RTX 2070, and its performance is 5% stronger, with little difference in energy consumption ratio.

　　However, from a purely technical point of view, Navi can only achieve the energy consumption ratio close to Turing graphics card with more advanced 7nm process blessing. NVIDIA graphics card technology in energy consumption is still in an absolute leading position in power consumption control.

▍　RDNA is satisfactory, and the graphics card market is back to competition.

　　The launch of RDNA graphics card is indeed as remarkable as ZEN, as Ms. Su Zifeng said at the press conference. After evaluating these two graphics cards, we can find that Navi and the first generation Rzyen do have many similarities. Similarly, compared with their own performance, they have made great progress, and the energy consumption ratio has increased by leaps and bounds. Similarly, they can only narrow the gap with their competitors and cannot surpass them.

　　Different from Ryzen, a big reason for Ryzen’s success at that time was to beautifully play the two cards of cost performance and multi-core. The number of the same price cores was twice that of the other party, but Navi did not have this good marketing point. After all, everyone only looked at absolute performance when buying graphics cards.

　　Originally, Xiaobian really wanted to talk about the pricing of the new card. Take RX 5700 as an example. Obviously, it has the same specifications as RX 580, but the price is 1000 yuan more expensive. I hope that with a little better performance than my opponent, the lower price will be like NVIDIA to upgrade consumption, slaughter consumers and make more money.

　　But when NVIDIA released RTX, it had absolute market voice, leading technology and took the initiative. What does AMD have now? None! So Lao Huang came to a Super family, and AMD suddenly became dumbfounded.

　　Fortunately, AMD changed its price two days before its release, using the most traditional and effective way of price reduction. Market competition will not only make Intel and NVIDIA conscience, but also make AMD conscience. Market competition is really a good thing ~

▍　Cost performance is still the biggest highlight of Navi.

　　Although there is no ray tracing and DLSS, these two graphics cards are really fragrant at present.2699 yuan can buy a slightly weaker RTX 2060 Super RX 5700.,You can buy RX 5700 XT stronger than RTX 2070 for 3099 yuan.And RTX 2060 Super costs 3199 yuan, RTX 2070 normal price is 3600 yuan, and RTX 2070 Super costs 3999 yuan. If you are not interested in optical pursuit, Navi graphics card is really a good choice.

　　Moreover, there are various new technologies for graphics cards to make images clearer. We will see if this technology is useful after more games are installed in the future.

　　For NVIDIA, although the Super graphics card has overwhelmed AMD in performance, this time NVIDIA used two cores, TU106 and TU104, to play a core of AMD Navi10.It can be seen that AMD has really brought a lot of troubles to NVIDIA..

　　Ruilong didn’t surpass Core technology until the third generation. Will NVIDIA give Navi this opportunity? Let’s wait and see. In short, the competitive graphics card market is definitely a good thing for our consumers, and the graphics card market has begun to become interesting.

▍　Can RDNA architecture create a new era of GPU for AMD

　　In addition to performance, the biggest highlight of this RDNA architecture is that the energy consumption ratio has also improved, which is a very important big progress for AMD game graphics cards. It is said that there are RX 5800/5900/5600 models with RDNA architecture, etc., but it may not be released until October, which is worth our expectation.

　　How much can these two graphics cards overclock? Let’s test the frequency of video cards. Each video card has a different physique, and we are just trying, so the test is for reference only.

▍　RX 5700 overclocking test

　　The default drive limit of RX 5700 is very dead. After all, everyone knows that AMD’s cutting method is relatively poor. There is really little difference in specifications between RX 5700 and RX 5700 XT, and the gap is even smaller at the same frequency. The maximum overclocking limit of RX 5700 is 1850MHz, which is lower than the default of 5700 XT. The maximum memory can only be pulled down by 14880MHz, and the upper limit of power consumption can only be pulled down by 20%.

　　Without changing the voltage setting, in the end, we can overclock the 3DMark family bucket stably. The setting is that the frequency is pulled down to 1850MHz, and the video memory is over to 14400MHz. At this time, the voltage is 1000mv, and the actual frequency can reach 1849MHz when running the test. After overclocking, the results are as follows.

　　Finally, after overclocking, the performance of the graphics card is improved by 4%, which is better than nothing. The main reason is that the driving limit is too dead. If you want a higher frequency RX 5700, you can only wait for the RX 5700 driver to unlock the upper frequency limit.

　　As the price of overclocking, the power consumption of graphics cards has increased a little, but it is really only a little, with little impact.

▍　RX 5700 XT overclocking test

　　RX 5700 XT has much fewer driving restrictions, which can be opened to 2150MHz at most, the memory frequency can reach 16000MHz, and the upper limit of power consumption can be raised by 50%.

　　Without changing the voltage setting, in the end, we can overclock the 3DMark family bucket stably. The setting is that the frequency is down to 2150MHz, the upper limit of power consumption is full, and the video memory is over to 14640MHz. At this time, the voltage is 1285mv, and the actual running frequency of the video card is about 2100MHz.

　　After overclocking, the performance of graphics card is improved by 5.5%, and the range is ok, which is very close to RTX 2070 Super or GTX 1080 Ti.

　　As the price of overclocking, the power consumption of the graphics card soared by 64W, which is no wonder that the frequency of RX 5700 XT was already very high. If overclocking, the frequency exceeded the energy consumption of the process and the power consumption soared.

　　The performance of RX 5700 series non-public graphics cards is roughly the same.

　　AMD claimed at the press conference that the IPC of RDNA was improved by 14% compared with GCN, so is this actually the case? Let’s have a test.

　　There are 2304 stream processors in RX 5700, which is consistent with RX 590, which makes the test possible. In the test, we limit the frequency of two graphics cards to 1545MHz, and reduce the frequency gap between video and memory as much as possible. Limiting the memory frequency of RX 5700 during driving cannot take effect, while the memory frequency of RX 590 which is the highest and can pass the test stably is 8800MHz. Their slim specifications are as follows.

RX 5700

RX 590

　　The highest frequency that RX 5700 actually runs is only 1529MHz, but there is little difference. Because the video memory bandwidth of the two graphics cards is different, so the test is for reference only, just watch it for fun!

　　Compared with the old card, the new card is really a blind improvement, especially the TS running score, but this is also due to the GDDR6 memory blessing, but it can still be seen that the efficiency of RDNA has improved greatly.

　　RX 5700 series is the first graphics card supporting PCIe 4.0. Let’s use the latest 3DMark PCIe bandwidth test to see how different it is.

　　Different CPU comparisons were used in the test, and the transmission bandwidth of graphics cards supporting PCIe 4.0 is indeed larger, nearly twice that of PCIe 3.0. However, this test has little impact on gamers, and it will only have an impact when 8K video clips are played.

　　A future-oriented technology.

　　The internal materials of AMD public graphics cards are generally OK. Will these two graphics cards be the same?

▍　RX 5700 disassembly

　　Disassemble RX 5700 first.

　　The PCB of the graphics card is fairly regular.

　　The HD Navi 10 core has a very small area.

　　The GDDR6 high-speed memory of the graphics card comes from Samsung, and the public version is made of good materials.

　　7 core power supply to ensure the stable operation of the graphics card.

　　The part where the radiator directly contacts the GPU uses a vacuum cavity vapor chamber, and the heat-conducting medium is the graphene heat-dissipating pad of the same model as Radoen VII, and the parts with memory and power-off are also covered with heat-conducting stickers.

▍　RX 5700 XT disassembly

　　The PCB board of RX 5700 XT is basically the same as RX 5700, but with a little more power supply.

　　Navi 10 core.

　　The power supply is two phases more than RX 5700, a total of eight phases.

　　Memory is also produced by Samsung.

　　The radiator is also made of vacuum cavity vapor chamber+graphene cooling pad+thermal conductive paste.

　　Navi graphics cards on sale this time are all public editions, mainly to see what sales activities and packaging are like.

▍　sapphire

　　The outer packaging of sapphire graphics card is still very beautiful, with scientific and technological style.

　　From now on, if you buy a graphics card sapphire RX 5700 8G/ sapphire RX 5700 XT 8G, you will get a customized USB flash drive with a capacity of 32GB, and the interface type is USB3.0, which is a must.

▍　DeLand

　　Dylan’s outer packaging is as simple as ever.

　　Similarly, the purchase of Dylan RX 5700 8G /RX 5700XT 8G graphics card will give you a special customized USB flash drive with 32G capacity, based on USB3.0 interface, and it will cost 99 yuan if you buy it.

Excellent performance as a director for the first time. Chen Chong praised Wang Leehom for his talent.

　　A press conference was held the day before the opening of the Shanghai Film Festival. love in disguise attracted journalists from all over the country. At the press conference, a poster called "Concept Edition" was first presented. The poster design was very simple, and the film name and some basic information were pieced together with small stills of the film. It is called the concept version because the poster hasn’t had time to make more complicated designs. Like the one-minute trailer released later, it was rushed out for this conference, in order to make use of the popularity of the film festival to promote the film.

　　"I just cut out the trailer for this minute last night." Wang Leehom said that because he was in a hurry, he didn’t ask some people in the film industry to give advice, but after watching the trailer, several leading actors still felt very satisfied, even beyond their original imagination. Chen Chong said that although the one-minute trailer can’t tell whether the movie is good or bad, the tone can still be judged, and she saw from the trailer that it will definitely be an interesting movie. "No matter how bad the movie is, it can be edited into a wonderful minute. Although my sister managed to make an accurate judgment from this trailer, the basic tone can already be seen, and I think it will definitely be an interesting movie."

　　As a director, Chen Chong said that he can understand the hard work and difficulty of being a director, so he was very impressed with Wang Leehom’s achievements. "A director has too much to do on the spot, but I found that he was a director for the first time, but he was completely confident. This is remarkable." Chen Chong said that when I worked with Wang Leehom before, I felt that Wang Leehom was a very talented and well-behaved boy.

upper/better/previous/a surnameAll departments of Automobile International will sort out and summarize the opinions gained in this meeting, fully consider and apply them in future work, and do a good job in information exchange and accumulation of overseas experience and knowledge.

upper/better/previous/a surnameXu Wenhui, Party Secretary of the Automobile and Passenger Car Company and SAIC R&D Institute, said: To build a global star model, we must first clarify the product positioning and highlight the product highlights, and truly achieve the goal of "selling benefits" to "selling differences" to "selling brands"; Secondly, we should pay attention to the user experience, consider the product demand at home and abroad at the same time, make the product have emotional connection with customers, and increase the user’s stickiness and satisfaction;She hopes that the three parties will continue.Deepen cooperation and exchanges, have the same goals and support each other, and form an efficient and coordinated combat center.

Saic motor stateZhao Aimin, secretary of the International Party Committee and deputy general manager, expressed heartfelt thanks to all the participants on behalf of the team members. He combined several requirements put forward by Chairman Chen Hong at the cadre meeting.I talked about my own experience:

One is accuracy. Product positioning should be accurate and demand transmission should be accurate. More Workshop of this kind should be organized between SAIC International, passenger cars and R&D institutes to deepen exchanges and communication, accurately convey and understand overseas product demand, accurately identify market opportunities, and jointly build star models that meet overseas demand.

The second is less.There are fewer process links and less redundant costs.In order to realize the integration of R&D, passenger cars and SAIC International, the whole business chain from demand research to product design, development and sales should be lean managed. SAIC International will also improve organizational efficiency, optimize business policies, set up a more efficient marketing team and win the "tough battle" of international operation.

The third is fast.Customers should respond quickly and respond quickly with the situation."the martial arts in the world are only fast and unbreakable."In the face of the turbulent changes in the industry, taking user experience as the center is the core of sustainable development. Concentrate all efforts to quickly respond to customers’ needs and firmly grasp the first-Mover advantage in overseas markets. SAIC International will work with the passenger car team to maintain a moderate lead in retail capacity and product spectrum, and ensure the group’s international operation pace to accelerate again.

　　During this time, "live broadcast" is widely sought after among young people. Click on the live broadcast software and look at the men and women at the top of the rankings, only to find that they all look somewhat similar. No wonder netizens invented a new word to describe such deja vu — — "Net red face".

　　It’s not just live. Some people say that the beautiful territory is shrinking. For example, all kinds of retouching software make flawless skin a standard, but also face-lifting and long legs; For another example, thinness has become the only standard of figure, and some websites have even appeared "vomiting groups", and grotesque slimming methods have emerged one after another. Not only the appearance and face value, but also the pursuit of "small freshness" in taking pictures, and all kinds of routines are similar; Clothing is fashion-oriented, and cropped trousers are popular, so I wish everyone could swim without pulling their trousers. All these things always make people feel that they are missing a little bit of jagged polymorphism and a little less colorful.

　　It should be noted that beauty, to a great extent, is a social habit and cultural psychology. Under the commercial tide, the beauty of standardization is suitable for "mass production" and can bring greater input-output ratio. "The king of Chu has a thin waist, and many people starve to death in the palace." If the king of Chu is well dressed in purple, it will be difficult to see other colors in the palace. Similarly, advertisements, fashions and stars have shaped the contemporary understanding of beauty and also narrowed it down. As a result, "being fat and thin" is no longer synonymous with beauty, but has become the opposition between beauty and ugliness.

　　What you like is freedom for an individual. However, within the social scope, the simplification of beauty is prone to some problems. Lack of awareness of the beauty of diversity, aesthetics has become an "exclusive" activity, and it is inevitable that there will be "face value discrimination." Accompanied by it, it is "face value anxiety", which eventually leads people to go further and further on the road of misunderstanding beauty and go south in the process of obtaining beauty. What’s more, in our era, "face value" is really "value", which is linked to interests and can be realized.

　　Some time ago, a Chinese girl was elected as Miss Michigan in the United States, because she was neither awl-faced nor "delicate" and did not meet the "standard beauty" in the eyes of orientals, which attracted many netizens from China to vomit. But in fact, the healthy complexion, cheerful smile, confident manner and even risorius and big face all make this girl attractive. What’s more, social participation, manners and hobbies are her plus points. In fact, there is no distinction between beauty and beauty, and there is no solidification model. More healthy faces, diversified aesthetics and individual expression should remain in our aesthetic culture.

　　There is never a lack of diversified beauty in the world, but there is always a lack of eyes to find beauty and hearts to accept beauty. We can’t help but say what a wonderful world we will miss when our interests are defined by advertisements, blockbusters, stars and online celebrity. You may miss the healthy and charming ancient Greece, or the elegant and prosperous Tang Dynasty. More importantly, you may miss those people around you who are smart and capable, gentle and generous, knowledgeable and tasteful, or have temperament and vitality. Learning to appreciate the beauty of diversity will broaden your horizons and make your life more colorful.

　　For the shaping of life, it is also advisable to hold a diversified attitude. To some extent, we are easily influenced by the opinions provided by the media and advertisements. We define happiness as luxury houses and luxury cars, and regard the pursuit of wealth and power as the only definition of success. This, like a single aesthetic, fetters our colorful life and even gives birth to anxiety about success and happiness. Accustomed to walk along the track prescribed by others, the dense Yuan Ye outside the track, the blue sky overhead, and even countless wonderful possibilities can only pass you by.

　　Both the understanding of beauty and the understanding of life should be "from the heart". Looking at the sky through the narrow wellhead, there is only a corner of the world, but if we look at everything with an open and inclusive heart, the world will return the favor and return the gorgeous rainbow. (Sheng Yulei)

In less than a year, the "fastest US stock market listing" automobile brand is planning to withdraw from the NYSE and return to Geely. The news shook the whole circle.

On May 7th, Geely Automobile Holdings Co., Ltd. (hereinafter referred to as "Geely Automobile") announced its plan to acquire all the issued shares of Extreme Krypton Intelligent Technology Co., Ltd. (hereinafter referred to as "Extreme Krypton"). Geely Automobile currently holds about 65.7% of the shares of Krypton. If the transaction is completed, Geely Automobile and Krypton will be completely merged, and Krypton will be privatized and delisted on the New York Stock Exchange. As of the close of May 8, Beijing time, the share price of Krypton was $52.19, up by 11.51%, with a total market value of 6.403 billion yuan.

Since the listing of Krypton brand in the US stock market in 2024, the sales growth has been weak due to problems such as "left-handed and right-handed fighting", and the annual target has made slow progress. Li Shufu, chairman of Geely Holding Group, stressed on May 7 that it is necessary to "continuously promote the integration of automobile business and return to a Geely".

"Economic Account" and "Breakthrough War" or the logic behind the reorganization of Geely Group.

Screenshot of Geely Automobile Announcement.

Less than a year after listing, the annual target of Krypton is progressing slowly.

It has been less than a year since the listing of U.S. stocks.

Born on April 15, 2021, Krypton announced its plan to go public in October 2022. On May 10th, 2024, Krypton was officially listed on the New York Stock Exchange, raising about US$ 441 million (about RMB 3.18 billion), making it the "fastest US stock listing" brand of new energy vehicles.

It is worth mentioning that in the A round of financing in February 2023, the valuation of Krypton was as high as 13 billion US dollars. However, before the official listing, the valuation of Krypton issuance was about 5.13 billion US dollars, which was reduced by half.

According to Krypton’s plan, we should strive to turn losses into profits in 2024. The 2024 financial report released in March this year showed that the company’s total revenue in 2024 was 75.91 billion yuan, a year-on-year increase of 47%; The annual net loss was 5.79 billion yuan, a year-on-year decrease of 30%. From 2021 to 2023, the net loss of Krypton was 4.514 billion yuan, 7.655 billion yuan and 8.264 billion yuan respectively.

Li Shufu mentioned on May 7 that "in the face of fierce market competition and increasingly complex economic environment, we will assess the situation".

On May 8, Geely Group responded to the Beijing News Shell Finance reporter, saying that the reason for Geely’s acquisition of Krypton is subject to the announcement issued by the Group.

In the announcement, Geely Automobile mentioned that this move "aims to promote the deep integration and efficient coordination of internal resources, eliminate repeated investment, reduce costs, enhance the competitiveness of enterprises and create long-term value."

It can’t be ignored that the sales volume of the brand is under pressure this year. According to the latest sales data of Extreme Krypton Technology Group, the sales volume of Extreme Krypton brand in April was 13,727 units, down nearly 15% year-on-year and 11% quarter-on-quarter.

The sales target for 2025 previously announced by the Extreme Krypton brand is 320,000 vehicles. In the first four months of this year, the cumulative sales volume of the Extreme Krypton Group was 55,000 vehicles. The time schedule has passed one third, but the sales progress is only 17.2%.

"Divide the troops and fight" has left and right hands fighting each other.

Behind the pressure of krypton sales, in addition to the great competitive pressure, the internal "dividing troops" is also the problem.

Krypton 001 is the flagship model of Krypton brand. In February, 2024, the 2024 Extreme Krypton 001 went on the market. In the first month, it was set to exceed 30,000 vehicles, and the monthly sales in June reached 14,000 vehicles, a record high. But then sales declined, and the myth of "selling one car in one minute" came to an abrupt end.

However, the competition from competing models has become increasingly fierce: the first model of Xiaomi Automobile, SU7, was launched in March 2024; The 2024 Zhijie S7 was released in April 2024; Tesla 3 high-performance version was officially sold from June 2024.

Therefore, in August 2024, the 2025 Kykrypton 001 was quickly listed, and the Mobileye chip used in 2024 was replaced by NVIDIA dual OrinX chip, which improved the computing power and the starting price was 259,000 yuan. However, some car owners have publicly pointed out that "the annual model is launched in half a year" and "the model of three years can be bought in the same year" leads to the rapid depreciation of the vehicle.

On September 20, 2024, the SUV model was launched with a starting price of 229,900 yuan. For a time, the voice of "Extreme Krypton 001 or Extreme Krypton 7X is more cost-effective" emerges endlessly, and both sides are regarded as competitors, and their left and right hands are fighting each other.

In the context of declining sales, recently, Extreme Krypton Technology Group announced internally that Lin Jie, vice president of the group and general manager of Linke Sales Company, was in charge of the overall work of domestic marketing service of Extreme Krypton brand. It is understood that Lin Jie has been the general manager of Link Sales Company since 2018, and became the vice president of Extreme Technology Group in February 2025.

Geely Reorganizes "Fighting Ecology"

In fact, since 2024, Geely Group has reorganized its business segments several times.

In October, 2024, Geometry brand was officially merged into Geely Galaxy. On February 14, 2025, the brand of Extreme Krypton and Link merged rapidly in just three months, and the Extreme Krypton Technology Group was announced.

An Conghui, president of Geely Holding Group and CEO of Extreme Krypton Technology Group, described the plan of integrating Extreme Krypton and Linke in an exclusive interview with the Beijing News Shell Finance reporter: Extreme Krypton Technology Group strives to build a world-leading high-end luxury new energy automobile group with annual production and sales of one million levels through two years’ efforts.

In March 2025, Yizhen brand was officially merged into Geely Galaxy. In addition, there are rumors that Geely Group wants to include Ruilan Automobile. However, on April 10th, Qianli Technology, the controlling shareholder of Ruilan Automobile, responded to an investor’s question and said that there is no plan to transfer the equity to Geely Automobile at present.

Wang Peng, an associate researcher at the Beijing Academy of Social Sciences, told the Shell Finance reporter of the Beijing News that car companies are all changing from "fighting for products" to "fighting for ecology". Behind the repeated restructuring of Geely Group, "economic account" and "breakthrough war" are two key words.

In terms of "economic account", Extreme Krypton Technology Group publicly stated that after the merger of Extreme Krypton and Lectra, the new group company expects to save 10%-20% in R&D investment, and the R&D expense ratio is expected to drop from 11% to 6%. At the same time, with the support of large manufacturing system, the cost of bill of materials is saved by 5%-8% and the manufacturing is saved by 3%-5%. Among them, the management fee will be saved by 10%-20%, and the management fee rate is expected to be reduced from 11% to 8%.

In fact, on September 1, 2024, Geely mentioned in the Taizhou Declaration that conflicts of interest and repeated investment should be reduced. The reason why Geely Automobile mentioned the acquisition of Krypton also means to eliminate repeated investment and reduce costs.

"Breakthrough War" refers toConcentrate on doing great things and form an ecological circle. Wang Peng pointed out that in the early years, Geely comprehensively covered different markets through many brands such as Krypton, Link and Geometry, but this model led to internal consumption of resources and prone to homogenization competition.

In response to this adjustment, Li Shufu voiced on May 7th that he should continue to promote the integration of automobile business, return to a Geely, integrate technological advantages, improve innovation ability and profitability, continue to create long-term value, and build the world’s leading intelligent electric vehicle group. At the same time, it will maintain close communication and cooperation with American and international capital markets.

According to the latest statement of Geely Automobile, Geely Group will create a unified listing platform, and fully integrate extremely krypton assets and resources, thus enhancing the competitiveness of the passenger car business of the Group.

Geely’s integration drama will continue.

Beijing News Shell Financial Reporter Lin Zi

Editor Yang Juanjuan

Proofread Lin Zhao

　　During the Dragon Boat Festival, Zongzi will become an indispensable food in the holiday diet, so what should be paid attention to in the purchase, cooking, storage and eating of Zongzi? The original china food and drug administration website recently released the consumption tips about Zongzi during the Dragon Boat Festival.

　　Damaged zongzi can easily cause bacterial invasion.

　　First of all, consumers should buy zongzi from formal channels. Secondly, when selecting, the vacuum-packed dumplings, plastic bags or aluminum foil bags should be in good condition, and there should be no damage, air leakage or bag expansion. The sharp corners of zongzi are easy to pierce the soft packaging material, and once it is damaged, it is easy to cause bacteria to invade and cause zongzi to deteriorate. Attention should also be paid to whether the outer packaging of zongzi has clearly printed factory name, address, production date and shelf life. Especially fresh zongzi, because of its short shelf life, we should try our best to choose products with close factory time.

　　Don’t pursue the color of zongzi leaves excessively, and the miscellaneous bean zongzi should be cooked thoroughly.

　　It is normal that the green leaves of rice dumplings will fade and turn yellow after high-temperature cooking. Consumers should not pursue the color of zongzi leaves too much when buying zongzi. The leaves of zongzi are too bright green, which is not true and natural. In general, dark green, yellow green and light yellow are normal. The leaves of fresh zongzi and quick-frozen zongzi should be wrapped well, the brown body should be complete in shape, without rice exposure and deformation, and the binding of zongzi lines should be moderately tight.

　　Many zongzi containing miscellaneous grains or beans need a long cooking time to be cooked thoroughly. Cold zongzi should not be eaten directly because of starch retrogradation, fat solidification and other reasons, otherwise it will affect the taste and flavor of zongzi. In particular, meat dumplings are high in oil, so they should be cooked thoroughly before eating. Cooking time can refer to the instructions on the product packaging.

　　Zongzi should not be stuffy in airtight plastic bags at room temperature.

　　Zongzi can be divided into fresh zongzi, quick-frozen zongzi and vacuum-packed zongzi (normal temperature zongzi), and different storage methods should be adopted for different categories. Fresh zongzi should be bought in small quantities at a time and eaten immediately, and the remaining zongzi should be refrigerated or frozen in time.

　　Dragon Boat Festival, the weather is hot, and the humidity is higher in the south. Zongzi is rich in nutrition and high in water, which is easy to rancidity, and pathogenic bacteria such as mold are easy to grow and reproduce. Can not be stuffy in airtight plastic bags at room temperature, if it can be eaten within 2-3 days, it can be placed in the refrigerator for refrigeration; If it is to be stored for many days, it should be stored in a freezer.

　　Vacuum-packed zongzi should also be refrigerated or frozen in time after being opened. Zongzi at room temperature can be stored directly in the shade indoors or in the refrigerator freezer. It is not recommended to store it in the refrigerator freezer to prevent the packaging bag from freezing. If it is homemade zongzi, pay attention to eating it with the bag, and the fragrance of zongzi will be more intense.

　　Special people such as diabetics should control their food consumption.

　　Zongzi is mostly a high-sugar (high-starch) and high-energy food. When eating, it is best to mix it with some vegetables, soups, etc., which not only balances nutrition, but also helps digestion. For patients with diabetes, three high, hepatobiliary and other diseases, we must control the consumption. Even normal people should not eat too much at a time, so as not to cause excessive gastrointestinal burden and indigestion.

　　Text/Wei Shiping

I have to say that the overall design is in line with the aesthetics of Chinese people. Generally speaking, the front of the new generation of Fengjun 7 has become more tough, and some protruding lines have been added to the hood, which looks quite muscular and looks very energetic after the headlights are lit. The side of the car body with a rising side shape creates a sense of readiness and looks very sporty. At the same time, Fangzheng’s tail shape echoes the front, and the design of the taillights is also interesting, which shows great personality after lighting.

Inside the car, the new car adopts the latest design style and layout of the Great Wall, which is very atmospheric as a whole. The steering wheel is made of leather, which feels good and makes people feel energetic when driving. The center console and the door panel are made of the most basic black plastic, but the details are not bad. The front row is also equipped with an automatic air conditioning control system, which can freely debug the most comfortable space atmosphere. And there are environmentally friendly ergonomic seats.

Fengjun 7 has a car length of 5425mm, a car body width of 1800mm and a wheelbase of 3350mm, which is quite satisfactory. In the same class, the wheelbase of Fengjun 7 ranks 15th. The interior space of the car is relatively spacious at the same level, the height and width of the car are ideal, and the legroom in the back row will not feel cramped, which belongs to the upper-middle level at the same level. Among the models of the same price and class, the trunk volume of Fengjun 7 ranks 15th. It can basically meet the luggage space for family travel. But there is no extra hidden storage space.

Fengjun 72.0T four-wheel drive elite diesel engine adopts 2.0, with a maximum horsepower of 139 and a peak torque of 330, matching the manual (MT) gearbox. It will definitely bring unforgettable control charm. Ranked 7 th among 80,000-120,000 pickup trucks.

The active/passive safety configuration of Fengjun 7 is complete, includingAutomatic parking、Zero tire pressure endurance tire、Automatic parking、Steep slope descent、hill start assist control、knee airbag、HUD head-up display、Anti-lock braking (ABS)、Braking force distribution (EBD/CBC, etc.)、Brake assist (EBA/BAS, etc.)、Traction control (ASR/TCS, etc.)、Active noise reduction、Engine start and stop、Side safety air curtain、Wireless charging of mobile phone、night vision system、LED daytime running lights、Forward reversing radar、Tire pressure monitoring、Steering wheel heating、Body stability control (ESP/DSC, etc.)、Rear reversing radar、Fatigue reminder、Remote parking、Child seat interface、Lane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

In order to get a more comprehensive and objective understanding of Fengjun 7, you can go to the Easy Car Fengjun 7 forum and browse the messages of users who have bought the car in history.

In China film and television, Sun Honglei’s name is undoubtedly a household name. However, many people may not know his growth experience and career transition before he became famous. Recently, at the premiere of Panda Project, Sun Honglei shared an interesting story. He went back to his hometown after studying Chinese opera, and was mistaken by passers-by as Jackie Chan. This not only made people laugh, but also implied his potential strength in the film and television circle. This experience not only makes people curious about Sun Honglei’s career, but also shows his love and persistence in performing arts.

Early experience: from ordinary students to drama dreamers

Sun Honglei, who was born in Shenyang in 1970, showed his passion for performing since he was a child. Although his family is not rich, with the support of his mother, he takes an active part in the school’s literary activities. In middle school, he began to contact drama and gradually became interested in acting. In 1990, he was admitted to the Central Academy of Drama, which opened a formal road to performing arts. Here, Sun Honglei not only learned solid performance skills, but also made many future partners and friends.

However, the road to learning art is not always smooth. During his college years, Sun Honglei faced financial difficulties, and part-time jobs became an important part of his life. It is in this context that his perseverance began to show, which enabled him to constantly break through himself in the future acting career.

Career: from a small role to a big screen superstar

In 1994, Sun Honglei started his career as the role of "Ma Xiaohu" in the TV series "Desire". Although his role was not big at that time, his excellent performance attracted the attention of many audiences. From then on, he began to emerge in major film and television dramas and gradually gained more screen opportunities. By 2000, Sun Honglei gained more attention through his role in Black Hole, and gradually established his position in the Chinese film and television circle.

In 2005, Sun Honglei’s TV series Latent became an important turning point in his acting career. In the play, his cool image and superb acting skills make this role deeply rooted in the hearts of the people, and also make him widely recognized and awarded many awards. Since then, his acting career has triumphed all the way, and all the movies and TV series have been won back. In the TV series Gone with the Wind and Forensic Medicine Qin Ming, Sun Honglei showed his profound understanding of roles and diversified interpretations, and became a recognized powerful actor in the industry.

Active film and television exploration and the pursuit of the role of the villain

Sun Honglei always believes that the value of an actor lies in the interpretation and shaping of the role, and he is eager to challenge himself and perform more diverse roles. In a recent interview, Sun Honglei publicly expressed his desire to play the role of "bad guy". This mentality is not surprising. A good actor is not only glamorous on the surface, but also eager to challenge the dark side of human nature through his role. As he said, "I hope there will be a villain in the next movie and I can play it." This simple sentence reveals his firmness and persistence as an actor.

Social relations and external evaluation

In the entertainment industry, Sun Honglei maintains good relations with many stars. He is not only a senior student, but also always willing to share his experiences and stories with the new generation of actors. When many young actors talk about Sun Honglei, they often show respect and admiration for him. He is not only a successful actor, but also a teacher who is good at imparting experience.

Regarding Sun Honglei’s evaluation, both the audience and people in the industry generally think that he is a talented and charming actor. His works often resonate with people and touch countless audiences. In the audience’s mind, Sun Honglei is not only an actor, but also the most humane and warm performer.

Conclusion: Transcendental Deduction and Persistence

Sun Honglei’s acting career is a process of constant exploration and breakthrough. He was never satisfied with his current achievements, but kept trying different roles and styles. His story tells us that only by constantly challenging ourselves can we be invincible in the workplace. As he said: "I hope I can always stick to filming like Jackie Chan and Andy Lau, with an audience and Chinese in my heart." This is not only an actor’s self-expectation, but also an incentive for everyone to work hard and stick to the spirit.

Sun Honglei’s career not only shows his talent and hard work, but also shows us how a person can work hard and sweat to realize his self-worth and ideals under the glamorous surface. Behind every work is a deep thinking and understanding of life. Because of this, he has always found his own position in this rapidly changing industry and really created many unforgettable roles.

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