Xiaomi target language

Xiaomi flagship machine must get rid of the bondage of cost performance.

In Weibo before the Xiaomi 9 conference, Lei Jun had expected the price of Xiaomi 9 to reach 4,000 yuan, but the final price was set at 2,999 yuan, only 300 yuan higher than the previous generation. Lei Jun also quickly explained to the audience and the media that Xiaomi would not give up the cost performance, but would no longer pursue the ultimate cost performance and hand it over to Redmi.

However, the price increase of Xiaomi mobile phone has become a choice that Lei Jun has to make.

From the product level, a flagship machine needs corresponding R&D investment and cost; From the perspective of the company, Xiaomi needs to improve its profits and revise its financial report after listing; From the perspective of market competition, in the context of Huawei and OV competing for high-end markets, Xiaomi will retreat if it does not advance.

Entanglement and trial and error

The price of 65,438+0.999 yuan enabled Xiaomi to quickly open the market with high cost performance in the early days of its establishment, and also made great contributions to Xiaomi's ranking first in the smart phone market in China in 2065,438+04. However, in the new market situation, this pricing model has become the bondage of Xiaomi.

Lei Jun acknowledged the challenges faced by Xiaomi's mobile phone. After the mobile phone becomes more and more complex, the occupation and requirements of R&D resources are getting higher and higher, such as AI technology and camera shooting. If these R&D costs are limited, it will inevitably affect the innovation of mobile phones.

For example, as long as the fingerprint on the back is 20 yuan, the fingerprint on the screen should be at least 150 yuan or even two or three hundred yuan. Xiaomi 9' s DXO camera scored third, and Xiaomi camera engineer also suggested to Lei Jun that if the price can be increased by one or two hundred yuan, Xiaomi 9' s DXO camera score will definitely exceed that of friends.

But for the price increase, Lei Jun is entangled.

It is absolutely impossible to set the original price again. Lei Jun, who realized the problem, negotiated with the executives to set the price at 3,299 yuan, but this once made him sleep badly for several days, and finally persuaded the executives to set the price at 2,999 yuan.

If Xiaomi's pricing increases, it will be said by rice noodles that Xiaomi has changed and Lei Jun has changed. Lei Jun said. Earlier, he said in public that when almost everyone suggested that I sell Xiaomi products more expensive, I felt lonely because they didn't understand my dreams and pursuits. He even pushed the board of directors to pass a resolution on the eve of Xiaomi's listing, and the comprehensive profit rate of Xiaomi hardware will never exceed 5%.

Xiaomi has never tried high-end before.

The first time was the Xiaomi Note series launched in June 2005+2065438. At that time, the price of Xiaomi's flagship product remained strictly at the level of 1999 yuan, while the price of Xiaomi's Note standard version increased to 2299 yuan, and the top version reached 2999 yuan. However, the Xiaomi Note series did not let Xiaomi go to the high end to open the situation. At present, it has only been updated to the third generation and has become an ordinary mid-range series.

The second time was the MIX series launched by 20 16 and 10. The standard version is priced at 3499 yuan, and the exclusive version is 3999 yuan, which also raises the pricing range of Xiaomi to a new height. At the same time, the series relies on full-screen design to add a lot of color to Xiaomi's brand and image, and it has opened the prelude for domestic mobile phone manufacturers to explore full-screen solutions.

The transparent exploration version from Xiaomi 8 can be regarded as the third attempt, and the price of this version has also reached the price range of 3000-4000 yuan.

Lei Jun said at the press conference that Xiaomi 9 may be the last flagship of Xiaomi under 3,000 yuan. It is foreseeable that the transparent exploration version of Xiaomi MIX series and digital series will also rise in the future.

External joy and internal worry

Xiaomi suffered a continuous decline in sales in 20 15 and 20 16 years, and gradually recovered in 20 17 years. However, in 20 18, although Xiaomi's sales in the global smartphone market kept growing, it suffered another decline in the China market.

According to IDC data, in 20 18, the global shipment of Xiaomi mobile phones was 654.38+226 billion units, up 33.2% year-on-year, ranking fourth in the world. However, in the China market, Xiaomi shipped 52 million units, down 5.6% year-on-year. In the fourth quarter of 20 18, the shipment rate of Xiaomi in China decreased by 34.9%.

Obviously, overseas markets have become the driving force for the growth of Xiaomi's mobile phones, which is also reflected in Xiaomi's financial report data.

The third quarter financial report of Xiaomi 20 18 shows that the international market revenue increased by 1 12.7% year-on-year to 22.3 billion yuan, accounting for 43.9% of the total revenue, achieving a new high in the proportion of overseas business. Lei Jun said that it is expected that the income of the international market will soon surpass that of China.

He also introduced that Xiaomi has always ranked first in India, second in Indonesia, first in Belarus and fourth in Europe. Generally speaking, among more than 80 countries, more than 30 countries have entered the top five local markets. He also said that Xiaomi's focus this year is to win the European market. He also admitted that Xiaomi's performance in Latin America, the Middle East and Africa markets is not good, and there is still huge room in the future.

As for the domestic market, Xiaomi vigorously promoted the offline retail system of Xiaomi House in 20 18, which should have been reflected in the growth of sales figures, but why did it drop sharply?

Lei Jun revealed a key message. He said that in the fourth quarter of 20 18, the sales of millet products had already accounted for the vast majority in China, not Redmi. In fact, combing the product release rhythm of the two brands last year, we can find that only four products were released in Redmi in 20 18, and all of them were concentrated in the first half of the year, and no new products were released in Redmi in the second half of the year. It is not difficult to understand why IDC data shows that the sales of Xiaomi in China dropped so fast in the fourth quarter of 20 18.

This is also the result of Xiaomi's active adjustment of product structure.

The financial report of Xiaomi 20 18 in the first quarter shows that among the mobile phone sales in all price regions of Xiaomi, the entry-level mobile phone has the highest sales volume (below 799 yuan), achieving sales of110.69 million units. At that time, it was ridiculed by the media that there would be no millet without Redmi; In the second quarter, the average unit price of Xiaomi smartphones increased from 863.8 yuan in the second quarter of 20 17 to 952.3 yuan, a year-on-year increase of more than 25%; In the third quarter, the overall average unit price of Xiaomi smartphones increased to 1060.6 yuan, and the average selling price in Chinese mainland increased by 16% compared with last year. Behind this is mainly the contribution of two high-end models, Xiaomi 8 series and Xiaomi MIX3.

Change and turn over?

Paying attention to Xiaomi's brand and products has improved the overall average unit price of Xiaomi's mobile phone, but it has also brought the side effect of the decline in sales in China.

At the beginning of 20 18, Lei Jun also announced Xiaomi's new goal in an internal letter: to return to the first place in the domestic market within 10 quarter. Now, in the past year, Xiaomi's ranking in the China market has declined instead of rising, and it has been in the fifth place in the fourth quarter of 20 18. This means that the pressure in 20 19 years is undoubtedly greater.

At the end of 20 18 and the beginning of 20 19, Xiaomi has started the reform in the domestic market.

The first is the structural adjustment from June 2065438 to February 2008. Xiaomi reorganized its sales and service department into China, and appointed Wang Chuan, senior vice president, as the president of China. Xiaomi said in an internal mail that this is to strengthen investment in the China market. Wang Chuan said in an interview that in 20 19, Xiaomi will increase its investment in offline and new retail on the basis of maintaining the traditional advantages of e-commerce. At the same time, we will innovate in store layout and product experience. For example, in order to reflect the dark light shooting, we will design a darkroom scene for users to experience. Lei Jun also commented that I think China District has been under the leadership of General Chuan for two months, and great changes have taken place in China District. He doesn't do simple sales, especially Xiaomi series mobile phones. Last year, we promoted product transformation in China.

Secondly, the Redmi brand was split independently in June 20 19, and the former president of Gionee, Lu, was introduced to take charge of Redmi. After the split of Redmi brand and Xiaomi brand, Redmi brand undertook the mission of pursuing the ultimate cost performance, while Xiaomi brand pursued innovation and perfection more freely. It can not only explore the high end, but also ensure sales. At the same time, Redmi brand is on the right track in the domestic market after independence. Recently, Xiaomi just announced the first product, Red Rice Note7, after the Redmi brand became independent, and its sales in China exceeded 1 10,000 units in the first month of listing.

Previously, Xiaomi also launched a multi-brand strategy. In addition to the game mobile phone Black Shark, overseas high-end brands such as POCO, Redmi and mobile phone brands such as Xiaomi and Meitu are also listed. These five mobile phone brands have also enabled Xiaomi to achieve three price segments of low, medium and high, as well as full coverage of market segments such as games and women.

Whether this series of changes can boost sales in China again and finally realize Lei Jun's goal of returning to the first place will be answered in Xiaomi's market performance in China in 20 19 years.

Sina mobile phone evaluation: Xiaomi 9 can really play this time.

Before the release of rice wine, Lei Jun published many official renderings on the Weibo, which can be described as reversing the official exposure of the product. By the time it was released today, for most people, the sense of surprise has actually been reduced by half. But the sense of surprise belongs to the conference, and the quality of the product may have nothing to do with it.

Different angles and different colors of rice 9

Under the fierce competition in the mobile phone industry in 20 19, how to evaluate Xiaomi's works in the first battle of brand premium in 20 19, whether Snapdragon 855 can be launched, and what is the face value of the world's most beautiful Xiaomi mobile phone are the key points of our evaluation.

Yan value, the most exquisite mobile phone in Xiaomi technology.

Before the release of Mi 9, the official said that Xiaomi was the most beautiful, and the back rendering also looked cool and fashionable. Plus Roy's endorsement poster, giving people an illusion. Take it and you are the most beautiful boy in the whole street.

The radian of the side is beautiful

When the real machine is in hand, the feeling becomes more specific: the deepest impression left by Xiaomi 9 is thinness.

Official data: The weight of the whole machine is173g, and the thinnest part of the frame is 3.5mm. It can be said that it has the beauty of a blade and the side is quite beautiful. Different from vision, the whole machine is quite round in your hands, which requires craftsmanship.

Although many airframes have been designed with nominal surfaces before, the specific bending conditions are not consistent. The back of Xiaomi 9 has a full curved surface design, claiming that it can't find any plane angle on the back. When you reach it, it fits your palm completely. Bending treatment on glass has always been a part of the technical challenge of manufacturers, and it has taken another step in Xiaomi 9.

Every place is a surface.

Color matching is another level that Xiaomi believes that Yan value can play. On the curved glass, Xiaomi completed three layers (theoretically and technically, the actual coloring times will be more) spraying. First, the nano holographic pattern (similar to mirror silver coating), then the primary color coating (blue or purple), and finally the vacuum coating.

In our opinion, nano-holographic patterns that can produce a variety of mirror colors can better reflect the technical difficulties. Xiaomi carved a 65.438+0.7 billion nanometer grating in the back area of the mobile phone. Through the optical brightening coating, the back of the mobile phone presents different colors under different light and angles, which is similar to our common anti-counterfeiting logo.

The principle is the same as ID card anti-counterfeiting.

Similarly, the nano-holographic pattern is also processed by lens ring flash and all-sapphire glass covering three lenses. Technology and materials are very sincere.

Sapphire glass has a much larger lens area.

But good materials and good design can't be completely equal.

The buttons of Xiaomi 9 are loose and collapsed (I'm not sure if the production version is like this), and the transparent mirror treatment makes the fingerprint residue more obvious. These are minor problems. Premature exposure has improved product expectations, and now it has become a sense of gap. We can say that Mi 9 is beautiful, and it can also be said that it is the most exquisite millet phone, but the final face value can only be counted as eight points. Avoid pride, there is indeed room for growth.

Turn it over and look ahead. Because mobile phone manufacturers were very aggressive in face value last year, there was little room for growth of various products in the first half of this year, especially at this time of this year.

Xiaomi has made several minor improvements to the current comprehensive experience. A 6.39-inch AMOLED water drop screen is used on the front, and the screen ratio is 19.5: 9. A new COF technology was adopted to encapsulate the chin, which was reduced to 3.6 mm, which Lei Jun said was the narrowest mobile phone chin within 3,999 yuan.

The chin is indeed smaller than many mobile phones of the same shape.

In terms of screen fingerprint, Mi 9 adopts the fifth generation screen fingerprint technology, and its core is an off-screen sensor similar to a macro camera: its single pixel is 5m, which can effectively suppress the influence of strong light, dry hands and low temperature scenes, and improve the unlocking speed by 25%. At the same time, it also supports low brightness unlocking, and can also open fingerprint shortcut operation through system settings.

A complete lens is hidden under the screen, so it can better handle the natural experience.

Specifically, it takes an average of 20 times for Mi 9 to record fingerprints, which is a common industry standard. However, in terms of pressure, Mi 9 can be unlocked almost without too much force, and it can enter the system with a light release, and the success rate is higher than that of ordinary screen fingerprints.

In addition, compared with several common screen fingerprint phones, the unlocking speed of Mi 9 screen fingerprint has indeed improved a lot. The unlocking speed of one plus 6T fingerprint with good reputation is slightly slower than that of Mi 9; Compared with the dual-screen version of vivo NEX, which is the first to introduce off-screen fingerprints and has the best experience at present, Mi 9 has performed quite well.

Snapdragon 855 performed brilliantly, but it still has potential.

Since the third generation, Xiaomi mobile phone is the first product of Qualcomm Xiaolong 800 chip every year. This history has helped Mi-prefix mobile phones stand out from HTC and Samsung, and laid a foundation for people to understand Intel in the field of mobile chips in Qualcomm.

Even a few years later, other manufacturers came to grab the crown of Snapdragon's chip release. This is the performance foundation of a flagship product and the embodiment of a manufacturer's strength. A few days ago in Weibo, Lei Jun announced that Mi 9 would carry Snapdragon 855, and talked about why it was not easy to get started. Generally speaking, mobile phone chips are different from computer chips. There is no need to buy it and put it on the motherboard. On the contrary, manufacturers need to invest manpower and financial resources in R&D with Qualcomm, which is the price of being the first.

Qualcomm and Xiaomi have a good revolutionary friendship.

Back to the product itself, Snapdragon 855 is the answer to the guess, and another guess is the improvement of performance. A picture released by Lei Jun Weibo shows this point with a curve. Starting from Snapdragon 8 10, the improvement of the chip's computing power was relatively gentle, while the improvement from Xiaolong 835 to Xiaolong 845 became steep again.

Previously, Lei Jun had a picture in Weibo.

This is due to the Kryo 485 architecture and eight nuclear design (1 super core +3 large cores +4 small cores), and the CPU frequencies are 2.84GHz, 2.42GHz and 1.8GHz respectively. Compared with 835(4 large cores +4 small cores) of Kryo 385 architecture, the performance of Snapdragon 855 is improved by 45%. In addition, it also integrates Adreno 640 GPU, which improves the performance by 20% compared with the previous generation.

The Core Architecture of Snapdragon 855

The above is a pile of words that may be difficult for ordinary users to understand. Let's look at the picture and explain it briefly:

About performance

At the room temperature of 20 degrees Celsius, 370,000 yuan is the highest peak of Android phones at present, and our evaluation machine is only the intermediate version of Mi 9 series (8+ 128GB).

Of course, it is 9 102, and no processor will just escape. This year's Snapdragon 855 has a built-in processor called Hexagon 690. Hexagon is actually the standard of Snapdragon's flagship chip. It used to be voice and audio amplification, but later it has more and more functions. Image processing, computer vision, camera and sensor signal processing all have its shadow.

This generation includes a newly designed hexagonal tensor accelerator and four hexagonal vector extension cores, which makes its performance twice that of the previous generation's flagship product vector extension core, and the new task is AI operation. Hexagon 690 also adds a four-thread scalar kernel, and its scalar operation performance is improved by 1.2 times compared with the previous generation.

Snapdragon still has no NPU (Neural Network Processor), which is different from Apple's A series and Huawei's Kirin chip. Qualcomm has always emphasized that the artificial intelligence engine, CPU, GPU and DSP work together. In fact, the tensor accelerator of Hexagon 690 can be understood as NPU. /kloc-At the press conference held in Hawaii in February, 2008, some media asked whether tensor accelerator could be regarded as NPU. If you can sell more chips in this way, you can call it that,' Qualcomm's spokesman said with a smile.

As for the practical application, the AI part is still not reflected much in this evaluation. Even if Ann Bunny develops a running score software, it can score more than 65,438+0.8 million points, but the significance of machine learning lies in making different optimization results with different people. For example, the increase in the number of cores can only show that they are physically good, but whether they can become athletes depends on the training the day after tomorrow. It is necessary to find a concrete implementation plan. Xiaomi's main Mi Turbo and Game Turbo (referring to system 18 months long-term use optimization and game optimization respectively) all have AI, which can learn the usage habits of most users and individual users and the calling rules of the software itself, and make the hardware mobile more intelligent.

Specific to the game part, naturally we can't avoid the glory of the king's chicken eating game.

Let's start with the glory of the king. When the multi-thread mode with high frame rate is turned on, the frame rate of the picture will be maintained at about 60 frames, which will drop to 59 frames in the team battle, and some scenes will exceed 60 frames, reaching 665,438+0 frames. After starting the practice mode, the frame rate of Xiaomi 9 can be maintained at around 59 frames. After 20 minutes of the game, the calorific value of the mobile phone is not large, which is within the acceptable range.

Real-time display effect of game acceleration

Followed by "Jedi Survival: Stimulating the Battlefield", the picture quality of Xiaomi 9 in this game can reach HDR HD, the frame number setting can reach super high, and the overall frame rate performance is acceptable. When skydiving, the ground screen loads faster, but when the angle of view changes, it will encounter the phenomenon of frame dropping, which will be a little stuck in a crowded environment, but it will not affect the normal operation of the game. There was a slight jam when three smoke bombs were released continuously, and the calorific value of the mobile phone was slightly higher than that of the glory of the king at the end of a game.

Judging from the stable frame rate and picture jam, the stability of Mi 9 is obviously higher than that of a batch of Snapdragon 845 game phones last year. In other functions, the performance of GameTurbo is not limited to screen fluency. In the function part, it can adjust the screen touch parameters, such as the sensitivity of sliding and clicking, to create a better control experience for gamers.

Although it is not named as a game phone, the blessing of 855 makes it naturally one step ahead in this link.

Wireless charging finally came into the room.

In the past, charging before going to bed was the main scene of wireless fast charging. It charges slowly and generates a lot of heat, but it only relieves the boring few seconds of plugging in the wire before going to bed. This sentence is not only for Xiaomi, but the status quo of all smart phones.

Charging equipment family portrait set

Mi 9 subverts this concept. In terms of quantity, Xiaomi has prepared in one breath: high-speed wireless seat charging, high-speed wireless car charging, and even wireless charging mobile power supply, which not only covers multiple charging scenarios, but more importantly, the charging efficiency has been significantly upgraded. According to the official, the 20-watt wireless charging can fully charge the Mi-9 in one and a half hours (the body power is 3300 mAh), and the evaluation results are consistent with it. This efficiency is better than many wired fast charging.

According to the actual measurement, the output of Mi9' s 20W wireless fast charging port is 15V- 1.5A, and the output power is 22.5W (considering the transmission loss, the mobile phone terminal will definitely be lower than this value), but after15min, this value is stable at14.5v-655. The ten-minute charging capacity is 14%, and the body is not hot.

Measured current and voltage data

Due to the time, we haven't done electricity monitoring for a long time, but the existing data are basically similar to the official conclusion. Millet adopts multi-layer nanocrystalline structure, plus multi-strand winding technology and charge pump to reduce induced current and stabilize voltage.

In addition, in order to maintain long-term power stability, Xiaomi also added an active cooling fan to the charger, so the new wireless charging is thicker in size. After charging for 10 minutes, when you are about 30 cm near it, you can hear a slight fan sound, but it is not enough to affect your daily experience.

About another high-speed wireless car charger, we have prepared another article. You can click here to jump and watch it.

Photography: enough to wash away the outstanding performance of the brand.

I still remember the tangled feeling of holding Xiaomi MIX generation at first, but it was difficult to take pictures. Fortunately, Xiaomi MIX 3 made a beautiful turnaround last year. After this evaluation, Mi 9 can finally wash the photos of Xiaomi.

The lens quality is absolutely hard enough.

The Xiaomi 9 rear camera adopts Sony's 48 million super wide-angle macro AI three-camera combination. Among them, the main camera adopts 48 million Sony IMX586 flagship sensor, which has a 1/2-inch outsole and supports four-in-one 1.6m large pixels; The auxiliary lens includes12 million telephoto portrait lens and the newly added16 million 120 degree ultra-wide-angle lens, which can support 4 cm ultra-close shooting. There is also a phase+laser hybrid focusing system that has not been mentioned by the flagship for many years. In addition to focusing faster, it also plays a role in adjusting the white balance of night metering.

Specific to the verification part, based on iPhone XS mobile phone, four groups of indoor scenes with low light, high contrast, macro and night scene are selected for comparison.

The left is for iPhone XS, and the right is for Mi 9.

The first is indoor low light, except for the expressive force of lines and the control of brightness and noise in low light, they are at the same level, while the glare suppression of apples in high light is slightly better than half a point.

In the high-contrast proofs, Xiaomi wins more, which has intuitive advantages in dark detail preservation, highlight color transition and overall sharpness. However, this set of comparative proofs shows that the color cast of Mi 9 is slightly obvious.

Shooting for iPhone XS on the top and M 9 on the bottom.

Macro links have different concerns in the algorithm. After all, it is a physical objective fact that mobile phone macro depends on AI. Among them, the macro of 4 cm makes the main body of millet composition more prominent, and the blur of the inner edge of the focus is more accurate. Apple's blur in Jiao Wai is obviously more beautiful. Overall, the expressive force of iPhone XS is slightly better.

The top is Xiaomi 9 and the bottom is iPhone XS.

In view of the fact that mobile phones generally have a hand-held night scene mode and a normal mode, night shooting is also a consistent difficulty of mobile phones, so the night shooting part needs more space.

The first is the normal camera mode, which is highly consistent in noise control, photometry and color temperature, and overall exposure. Even if the two are mixed now, it is completely difficult to distinguish them from the above aspects.

The only difference is highlight suppression (that is, whether the brightest lamp will be overexposed).

Although the overall exposure of Mi 9 and the brightness of most neon lights are the same as those of Apple, there will be obvious glare and overexposure at one or two points in the brightest picture.

Turn on the hand-held night scene for Mi 9 from left to right.

Xiaomi 9 did not turn on the handheld night scene and iPhone XS shooting functions.

In the super night scene, the holding time of Mi 9 is about two seconds, so it is not too difficult for hands to use outdoors in winter. Compared with the iPhone XS, the details of highlights and dark parts have been significantly improved, which is also the shortcoming of Apple's night shooting.

In addition, Mi -9' s hand-held night shooting will also have traces of algorithm-the picture is slightly oil-painted, but it can handle the drag of high-speed objects well and reduce the afterimage of people better.

In the hand-held state, the edge of the building has a slight sense of oil painting, and the shadow is not obvious when walking.

In addition, Xiaomi also prepared a smart slimming selfie that can take into account the surrounding background; Using AI to adjust parameters and zoom in through telephoto lens to achieve a 20-fold zoom moon shooting mode; And the video following of the moving subject and other functions similar to the Yuntai experience. However, due to the firmware update problem of the evaluation machine, these functions have not been experienced yet.

More 9-meter proofs list

More 9-meter proofs list

More 9-meter proofs list

In short, if you want to buy an excellent flagship machine, Xiaomi has been on your shopping list since last year's MIX3; Now Mi 9 has been steadily improved, and finally reached the level of a mobile phone photographer.

Some small details that can be typed.

The first is the dark system.

Because of the luminous characteristics of AMOLED, it is more energy-saving in black, so the dark system is destined to become a necessary project after the screen is popularized. The measured black color not only saves energy, but also makes the visual effect more comfortable at night. As for how much power consumption will actually be saved, it is actually a difficult problem to control. After all, users will stay in the application for a longer time, which has little to do with simple system color matching.

Second, the new audio system.

Mi 9 is known as the Xiaomi mobile phone with the best external playback effect so far because of its SLS superlinear unit speaker and high-voltage intelligent PA power amplifier. This function did not receive much attention in the previous evaluation, but when I woke up my little AI classmate at home occasionally that day, the sound quality and sound size of the mobile phone were not much worse than the mini speaker, which was very impressive. This advantage is also reflected in daily movies and games, and the sound performance of Mi 9 will be more stereoscopic.

Evaluation summary

Taking photos, performance, charging and discharging, and playing games, from the above perspectives, Mi 9 can naturally be called this title. Coupled with a better speaker system, the best NFC read-write card expansion function at present, MIUI AI voice, the addition of dual-frequency GPS, and Mi 9, it can be called a flagship mobile phone that can be fully played. It is officially claimed that this mobile phone includes 1 18 improvements, with the aim of transforming Xiaomi from the original cost-effective flagship to the all-round flagship.

Regarding the open topic of Yan value, this mobile phone is sincere enough in technology, but it is the best-looking Xiaomi mobile phone. I think the next generation still has a lot of room for development.