[car home Jining Preferential Promotion Channel] At present, a large-scale price reduction preferential activity is being carried out in Jining area, with a maximum preferential amount of 15,000 yuan and a minimum starting price of 132,700 yuan. If you are interested in buying Star Yue L, you may wish to pay close attention to this preferential activity and try to get a higher discount amount by clicking "Check the car price" in the quotation form.

The exterior design of Xingyue L combines fashion and strength. The front face adopts a family-style design style, and the air intake grille adopts a large area of chrome trim to create an atmospheric and exquisite visual effect. The body lines are smooth, and the overall style is steady and dynamic, showing the style of a high-end SUV.

The body size of Xingyue L is 4770*1895*1689mm, the wheelbase is 2845mm, and the front and rear tracks are 1610mm, which provides spacious interior space and excellent ride comfort. The side lines of the car are smooth and powerful, with 245/45 R20 tires and exquisite rim design, which further enhances the sporty atmosphere and visual impact of the whole car.

The interior design of Xingyue L is mainly simple and atmospheric, with advanced leather steering wheel, manual up and down+front and rear adjustment function, and supports voice recognition control of multimedia system, navigation, telephone, air conditioner and skylight. The size of the central control screen is 12.3 inches, which provides drivers with rich information display and operation experience. The front seats are made of imitation leather and have the functions of heating, ventilation, massage and headrest speaker to meet the comfort needs of different drivers. In addition, Xingyue L is also equipped with electric seat memory function to ensure the comfortable experience of drivers and co-pilots. The second row of seats provides backrest adjustment function, and the rear seats can be laid down in proportion, which increases the flexibility of the interior space.

Xingyue L is equipped with an L4 engine with 2.0T 238 horsepower, with a maximum power of 175kW and a peak torque of 350 N m. It is matched with an 8-speed automatic manual transmission, providing a strong power output for the vehicle.

According to the evaluation of car home car owners, Xingyue L has won the appreciation of car owners for its smooth body lines and fashionable black appearance. In particular, the design of the penetrating taillights at the rear of the car makes the car owners full of praise.

Core East and West (WeChat official account: aichip001)
Author | Heart margin
Edit | Desert Shadow

Core things reported in Maui on October 25th (October 26th, Beijing time). Yesterday, Qualcomm launched the third generation Snapdragon 8, the flagship PC platform Snapdragon X Elite, the flagship audio platform S7/S7 Pro, and the cross-platform technology of snapdragon seam (Qualcomm threw out a three-piece set of the strongest chips! The mobile phone runs a large model with 10 billion parameters, and the PC chip attacks Apple.

During the keynote speech on the second day of the 2023 Snapdragon Summit held today, many senior executives from Qualcomm took turns to go into battle, and delivered dry goods with intensive technology for more than 3.5 hours, explaining in detail the core technologies behind the remarkable performance improvement of three new flagship chips.

Zhao Ming, CEO of Glory, announced on the spot that Glory Magic6 is equipped with 7 billion parameters of end-side AI large model technology, and announced that Glory will join the X Elite family in Snapdragon to design an Arm-based PC.

In order to demonstrate the generative AI strength of the third generation Snapdragon 8, Qualcomm demonstrated the terminal side running voice booking, voice dialogue AI virtual assistant, and AI literacy map at the Snapdragon Summit.

However, I accidentally overturned my car when demonstrating a Chinese conversation with the Hundred Rivers Intelligent Language Model-there was no response. It may be due to the control of the speech time, but the demonstration was skipped without restarting.

Qualcomm called Snapdragon X Elite the "most powerful, intelligent and efficient" processor in the same class of Windows processors. The PC equipped with Snapdragon X Elite is expected to be available in mid-2024.

Snapdragon X Elite adopts 4nm process technology, equipped with 5G baseband chips Snapdragon X65 and Fast Connect 7800 Wi-Fi/ Bluetooth chips, and adopts the most advanced CPU memory architecture design and LPDDR5X memory in Qualcomm, with a maximum memory bandwidth of 136GB/s and a total cache of 42MB. The low power consumption can support a PC charging tube for several days at a time.

Judging from several test data exposed by Qualcomm, Qualcomm said that Snapdragon X Elite would "change the rules of the game", and it was really not bragging.

At the same power consumption level, the peak CPU performance of Snapdragon X Elite is twice as high as that of Intel Core i7-13800H, a 14-core x86 processor. Under the same peak performance, its power consumption is 65% less than that of i7-13800H competitors.

Compared with single thread, under the same peak performance, the power consumption of single-threaded CPU of Snapdragon X Elite is 30% less than that of Apple M2 Max, an Arm processor, and 70% less than that of Intel Core i9-13980HX, an x86 processor.

Compared with multithreading, the competing object is M2, and its peak multithreading CPU performance is 50% higher than that of Apple M2 at the same power consumption level. At this point, it is estimated that the multithreading performance has not hit M2 Max.

The chip adopts customized integrated Qualcomm Oryon CPU, with 12 cores and 3 Cluster design. The maximum frequency is 3.8GHz, and the dual-core boost frequency is 4.3GHz. It is the first Arm architecture PC processor with a main frequency of 4.0GHz, which can support video transcoding, large data set analysis, code compilation and other functions, and provide long battery life.

Looking at the integrated Adreno GPU, the performance improvement is also considerable. In the test data, we can "punch" Intel Core i7-13800H and "kick" AMD Ryzen 9 9740HS.

Its GPU computing power can reach 4.6TFLOPS, and it supports up to 4K@120Hz internal display, HDR10, 3 UHD Ultra HD or dual 5K external displays.

Snapdragon X Elite also has the ability to run large models on the terminal side, and its AI processing ability is 4.5 times that of competing products. For example, the terminal chat assistant for Windows 11 PC (based on the 7 billion Llama 2 language model) can process 30 token per second.

For another example, when running the classic Wensheng graphic model Stable Diffusion 1.5, the image generation speed of Snapdragon X Elite is 2.7 times that of Intel competitors; When running the optimized version of Stable Diffusion, its image generation takes less than 1 second, and the speed is 20 times that of competing products.

UL Procyon AI inference benchmark test shows that the performance of Snapdragon X Elite is 10 times faster than that of x86 processors Intel Core i7-13800H and AMD Ryzen-9 7940HS, which enables users to enjoy a more seamless experience when using video calling functions such as background blur, noise reduction and AI filter.

This is mainly due to Qualcomm Hexagon NPU, which is responsible for accelerating AI computing. It has optimized the architecture of generative AI and introduced micro Tile reasoning technology, which has increased the processing speed of large matrices to 2.5 times and doubled the large shared memory. Hexagon NPU can achieve AI computing power of up to 45TOPS INT4, which is 100 times higher than that in 2017.

The upgraded Qualcomm AI engine has a performance of 75TOPS, and supports the production AI model with more than 13 billion parameters running locally on PC.

Snapdragon X Elite is the first PC processor integrated with a constant awareness ISP. Its built-in Qualcomm Sensing Hub is an always-on low-power AI subsystem. Compared with the previous generation products, its AI performance is improved by 2 times and its memory is improved by 50%.

Qualcomm Sensor Hub integrates a constant sensing ISP, two micro NPUs, a DSP and memory, which can keep sensitive data on the computer, enhance security, login experience and privacy, and has the ability to wake up devices in sleep mode.

Thanks to the software, Qualcomm AI software stack makes the development based on Snapdragon X Elite faster and easier.

In addition, Snapdragon X Elite supports fast connection between 5G and Wi-Fi 7, immersive lossless audio, more advanced camera ISP, and provides intelligent security functions, including Microsoft Pluton solution run by Qualcomm security processing unit, full memory encryption, Microsoft security core PC support, and zero trust protection for sensitive information such as biometric information.

According to Qualcomm, 94% of business leaders indicate that AI has improved their productivity, and about 50% of IT decision makers are prepared to change PC brands based on AI performance.

Then, Qualcomm exposed a picture of Xiaolong’s computing ecosystem.

The compilation speed of Snapdragon X Elite is 25% faster than that of 12-core Intel Core i7-1360P.

The following pictures show some leading PC OEM that Qualcomm has cooperated with.

Qualcomm called the third generation Snapdragon 8 "a master of terminal-side intelligence". The flagship mobile chip adopts 4nm process, and is equipped with the fastest device-side memory LPDDR5X(@4.8GHz), 5G baseband chip Snapdragon X75 with integrated AI tensor hardware accelerator, and Fast Connect 7800 Wi-Fi/ Bluetooth chip.

Compared with the previous generation, CPU performance is improved by 30% and energy efficiency is improved by 20%. This upgrade is related to the change of core configuration. Besides the highest frequency upgrade, it has one more performance core and one less energy efficiency core than the previous generation.

The Kryo CPU of the third generation Snapdragon 8 is based on 64-bit Arm architecture, and adopts "1+5+2" core configuration, including one main core Cortex-X4 with the highest frequency of 3.3GHz, five performance cores with the highest frequency of 3.2GHz, and two energy-efficient cores with the highest frequency of 2.3GHz.

In contrast, the second-generation Snapdragon 8 adopts a "1+4+3" core configuration, including a Cortex-X3 with the highest frequency of 3.36GHz, four performance cores with the highest frequency of 2.8GHz, and three energy efficiency cores with the highest frequency of 2.0GHz.

Achieving optimal performance benefits from the blessing of heterogeneous computing.

Different hardware combination algorithms can support different use cases such as audio/voice, voice assistant, photography/video, and generative AI.

1. Generative AI: Let the mobile phone run a large model with tens of billions of parameters.

Qualcomm demonstrated the third-generation Snapdragon 8 running AI functions such as voice booking, voice dialogue AI virtual assistant, and Stable Diffusion text map on the terminal side.

For generative AI, Snapdragon 8, the third generation, took the lead in supporting multi-modal general AI model, and now it has supported running large models with more than 10 billion parameters. Running a large language model can generate more than 20 Token per second, and it takes 0.6 seconds to generate an image with Stable Diffusion model.

Compared with the previous generation platform, the AI performance of Hexagon NPU is improved by 98% and the energy efficiency is improved by 40%, which is mainly achieved by optimizing the main frequency and improving the micro-Tile reasoning speed.

Hexagon NPU architecture is shown in the figure. From left to right, there is an accelerator-specific power rail, upgraded micro Tile reasoning, upgraded micro architecture, Tensor acceleration unit with higher bandwidth, Scalar and Vector processing unit with higher clock speed, and large shared memory with twice the bandwidth, which together support the large model reasoning on the terminal side.

Qualcomm AI engine consists of Hexagon NPU, Adreno GPU, sensor hub, Kryo CPU and memory.

Qualcomm sensor hub integrates two constant sensing ISPs, two micro NPUs, a DSP and memory, which can safely use data and make AI virtual assistant provide users with more personalized responses. Compared with the previous generation products, its AI performance is improved by 3.5 times and its memory is improved by 30%.

Compared with the cloud, the terminal can respond immediately when running the big language model without delay, which is helpful to improve the user experience.

Qualcomm AI software stack is fully optimized for the third generation Snapdragon 8 and Snapdragon X Elite, and has released more than 20 models, and added support for PyTorch ExecuTorch.

2, image: AI deeply participates in optimization, and it is a blockbuster with a shot.

The upgraded Hexagon NPU can not only run the generative AI model, but also cooperate with cognitive ISPs and sensors, so that the third-generation Snapdragon 8 can support better photography and image editing functions, including photo expansion with AI background, video object erasure, AI background generation and so on.

For example, when shooting a video with a duration of 30 seconds and a frame rate of 60fps, the ArcSoft video object erasure function can remove unwanted backgrounds or people, making video keying easy.

For another example, Qualcomm cooperated with Visionary AI to optimize night scene video shooting with AI, which can shoot clear video in dark environment.

The third generation Snapdragon 8 is the first mobile platform to introduce Dolby Vision HDR shooting technology, which can shoot a richer range of colors and shadows.

Last year, the cognitive ISP image processor pioneered by Snapdragon 8, the second generation, came into play again, including three 18-bit ISPs, which can achieve real-time image semantic segmentation of up to 12 layers.

By semantically segmenting different objects such as faces, skin, hair, eyes, buildings, trees, etc. in the picture, and then optimizing them according to the characteristics of each object, a more textured tuning effect can be achieved. Cognitive ISP is directly connected with Hexagon NPU, so it can optimize the shooting process in real time, and it is not a problem to complete the background replacement of Vloggers view.

There is also a Vlogger View function, which can put the video layers taken by the front and rear cameras into one view. Its improved image segmentation technology can delete the background from the selfie video, making you look like you are standing in front of the background taken by your rear camera.

Qualcomm wants to turn the camera into a powerful hand-held image sensor. In optimizing the depth of field of shooting video, depth and RGB sensors can capture depth, saving 95% power consumption with AI; The depth map of 1080p30 frame can be realized by matching with iToF sensor.

Qualcomm also cooperated with Samsung to create a photo experience optimized for Snapdragon. Using Samsung’s 200-megapixel image sensor, Samsung Zoom Anyplace zoom technology can take 4 times close-ups of moving objects without losing image quality.

In addition, Qualcomm and Sony launched two new HDR image processors last year, and now they are building a new DCG HDR image sensor (Dual Conversion Gain). The third-generation Snapdragon 8, which supports the DCG HDR image sensor for the first time, can take better photos and video shoot for computational photography.

The third generation Snapdragon 8 supports three video shots of HDR image sensors. Through targeted fine-tuning, it can seamlessly switch between any HDR modes, saving 60% energy consumption through background operation between sensors.

Some Qualcomm partners are optimizing sensors to monitor all kinds of information. For example, Prophesee’s event vision sensor can stop taking paste pictures when capturing dynamic pictures, stmicroelectronics’s smaller and more accurate smoke and air quality monitoring device, and two constant-sensing cameras support code scanning and face recognition.

TrinamiX cooperated with Qualcomm to launch the first mobile near-infrared spectrometer integrated in the reference design of smart phones, which can be used for the determination of molecular biomarkers, non-invasively monitoring skin health and analyzing food nutrition.

3, the game: support real-time light chasing, supporting the frame rate of 240fps.

The performance of Adreno GPU of the third generation Snapdragon 8 is improved by 25%, the energy efficiency is improved by 25%, and the optical tracking performance is improved by 40%.

The chip supports the new Snapdragon Elite Gaming feature, and is the first mobile platform in the world to support playing 240fps games. By adopting the frame generation algorithm of Adreno Frame Motion Engine 2.0(AEME 2.0), the frame rate is doubled while maintaining the same power consumption.

It supports 8K super-resolution with the help of Snapdragon game super-resolution technology, and it is also the first mobile processor that can run unreal engine 5 Lumen real-time global lighting system at full interactive frame rate, which makes the lighting and lighting effects of mobile games more vivid. Netease’s martial arts mobile game "Against the Water" will support these technologies.

Qualcomm’s Snapdragon Sound Snapdragon listening technology has the characteristics of almost no delay in playing game sounds, lossless and high-resolution music streaming, stable connection in complex communication environment, and support for Bluetooth classics and LE audio. This technology has passed the formal certification of Hi·Res Audio Wireless standard of Japan Audio Association.

Snapdragon’s listening technology has been applied to the latest third-generation Snapdragon 8 and Snapdragon X Elite. When it is used together with the terminals using the first-generation Qualcomm S7 or S7 Pro audio platform, users will enjoy a better audio experience.

The first-generation S7 and S7 Pro audio platforms newly launched by Qualcomm have improved the performance of DSP to three times that of the second-generation S5 of the previous generation platform, the AI performance to nearly 100 times that of the previous generation platform, the computing performance to six times that of the previous generation platform, and the storage performance to three times that of the previous generation platform. The first batch of terminals equipped with this audio platform will come out next year.

Its dedicated cores for audio management include the fourth generation Qualcomm Adaptive Active Noise Reduction (ANC), hearing loss compensation, transparency, human voice amplification, noise management and so on. When the earphone is loose, or the noise in the environment suddenly changes, ANC can automatically and seamlessly switch between noise reduction mode and transparent mode to improve the call effect in the open environment.

The audio platform is built with a dedicated Qualcomm micro NPU AI engine, multiple DSP cores and a sensor hub. The cooperation of end-side AI technology and audio technology can further optimize the sound experience on the device side with ultra-low power consumption without sacrificing battery life.

The main difference between the first generation S7 and S7 Pro lies in the scope and quality of communication connection.

The first generation S7 Pro (the architecture is shown below) is the first audio platform that supports Qualcomm Extended Personal Area Network (XPAN) technology and ultra-low-power Wi-Fi connection, supports Bluetooth 5.4 and Auracast to broadcast audio, and can seamlessly transition from Bluetooth to Wi-Fi to ensure stable connection.

XPAN can achieve a connection distance far beyond that achieved by Bluetooth only at present. When it is used with Snapdragon Listening Technology, even if your mobile phone is far away from the other side of a building, it can still maintain uninterrupted lossless audio connection between headphones and mobile phones.

The audio platform can provide 24-bit multi-channel lossless music streaming up to 192kHz via Wi-Fi, and can provide 10-hour unlimited lossless music streaming at 96kHz via Bluetooth and Wi-Fi without increasing power consumption.

Thanks to Seamless technology, headphones can be found in time and seamlessly switched to other terminals.

For example, when the user is using headphones to connect to the mobile phone to listen to music, then the laptop suddenly accesses a video phone, and the headphones can immediately switch to the connected computer, and then automatically switch back to the connected mobile phone after the call, so as to continue listening to music.

Metauniverse and space computing are also the direction of Qualcomm’s efforts.

At the end of September this year, Qualcomm launched two new space computing platforms-the second generation Snapdragon XR2 and the first generation Snapdragon AR1, to support the creation of a new generation of mixed reality (MR), virtual reality (VR) and augmented reality (AR) devices.

The first generation of Snapdragon AR1 has been shipped and used in the latest smart glasses products of Meta. Smart glasses equipped with AR1 can be used for taking photos and videos, and are assisted by powerful AI assistants. AI can be used to enhance perception, such as helping to read menus or translating conversations in real time.

LG, OPPO, NTT QonoQ Devices, Thunderbird Innovation and Sharp all used the first generation Snapdragon AR1. Qualcomm also cooperated with upstream and downstream manufacturers to build a smart glasses reference platform based on the first generation AR1 of Snapdragon, and there will be different designs for reference.

In the space computing platform, AI is also an important foundation. Qualcomm is also exploring the combination of smart phones and AR glasses, and running a generative AI application on the terminal side. The following figure shows the partner list of Qualcomm XR developer platform Snapdragon spaces.

At today’s Snapdragon Summit, Zhao Ming, CEO of Glory, shared the achievements of cooperation with Qualcomm on the spot, and showed the strength of Glory in folding screen mobile phones, running large models on the terminal side, and cross-device collaboration.

He first showed Magic V Purse, a folding screen mobile phone with a thickness of only 8.6mm and a weight of only 214g g. Through short gestures, consumers can use this folding screen mobile phone as two mobile phones, realizing "parallel space", logging in accounts in the first space and the second space respectively, playing the same game with two accounts, and even playing with themselves through dual screens.

Zhao Ming also talked about the progress of the terminal-side running model, and thought that it needed to balance enough resources, memory, computing power, battery life and data privacy protection, and ensure that the AI strategy recognized the current limitations and provided specific solutions. A video of children dancing and smiling was generated by using Wensheng video model on HONOR through natural language dialogue.

Zhao Ming announced that Glory Magic6 will support the terminal side to run a large model with 7 billion parameters. He said that this is the ability that few manufacturers can do.

Magic6 supports opening emails with eyes, and seamless connection across terminal devices (mobile phones, laptops, tablets, etc.) and operating systems (Windows, Android, etc.). For example, a laptop can directly retrieve pictures from a mobile phone photo album, a mobile phone camera can become a part of the built-in capabilities of the laptop, Android games can be directly moved from the mobile phone screen to the laptop screen and then played, and different devices can be interactively controlled with the same set of keyboards and mice.

Zhao Ming also announced that Glory will join the X Elite family in Snapdragon, design a PC based on Arm, and launch related products next year to deliver a high-quality user experience.

In the two-day keynote speech at the Snapdragon Summit, AI technology became the protagonist of all the latest chip product lines in Qualcomm. As Qualcomm President and CEO An Meng said, in the AI era, terminal-side generative AI is very important to create a powerful, fast, personalized, efficient, safe and highly optimized experience.

The prologue of the end-to-end generative AI revolution has just begun, and Qualcomm Snapdragon is in the front row. With the entry of mobile phones and PCs equipped with the third generation Snapdragon 8 and Snapdragon X Elite into thousands of households, it will be the general trend for more productive AI use cases to migrate to the edge side and terminal side.

Aya Ueto and Saito embraced each other intimately.

The sequel to "Day Face" has finally arrived!According to Japanese media reports, the sequel to "Days of Beauty" will be created by the original crew and presented to the audience in the form of a movie. On March 28th, the trailer and theme song of the sequel to the film version of "Days of Beauty" were released for the first time. It is reported that,The film will be onIt was released in Japan on June 10th.

In 2014, the Japanese TV series "Ri Yan" became popular all over the country. This drama tells the story of the nondescript love between Sha, a housewife who is not happy after marriage (Aya Ueto), and Yuichiro Kitano (Saito), a biology teacher whose wife’s career is more successful than her own. While slapping the table and shouting "Three Views are Destroyed", the fans can’t help worrying about the secret love affair between the two protagonists. Three years ago, at the end of the series, their extramarital affairs were exposed, Sha He had to divorce her husband, and Yuichiro chose to return to the family. The semi-open ending doesn’t seem to explain clearly where the two will go in the future, and many netizens spit out the "unfinished tail". This summer, Hiroshi Nishitani, the original director of the drama series, finally gave an explanation to the fans!

Film stills of "Day Face"

The story in the film takes place three years after the end of the drama: after the divorce, Sha He lives alone in a small seaside town, relying on the restaurant run by Shangren Sugizaki (Hiroyuki Hirayama) to support himself. Sha He, who travels back and forth from his narrow apartment and workplace every day, no longer fantasizes about meeting Yuichiro again. Until one day, Yuichiro, who is not a full-time teacher, came here by accident to give an academic speech on fireflies. When he saw Sha He’s figure in the audience, their fates were linked again.

"Love Psychedelic" band (Love Psychedelic)

It is reported that the sequel to the movie version of "Days of Beauty" was created by the original crew: the original drama director Hiroshi Nishitani will direct the movie version again, and the screenwriter will continue to be the original screenwriter Yumiko Inoue, starring Aya Ueto and Saito Gong. In addition, Ayumi Ito, who played Saito’s wife Nalizi in the original play, will also play again, and Hiroyuki Yamahira will make her debut as a new role. The theme song of this movie, Place Of Love, was created and sung by the Japanese band love psychedelico.

The tangled relationship between Yamaha and Yuichiro, who can’t move forward but can’t stop, is the jealousy aroused by Lizi and the concern shown by Sugiyaki for Yamaha … … Complex emotional entanglements are staged again. The movie version of "Days of Beauty" will be released in Japan on June 10th.

　　Nanning Customs Anti-smuggling Bureau reported on the 24th that Qinzhou Intermediate People’s Court recently made a first-instance judgment on the "July 9, 2020" cigarette smuggling case of Dong Moumou and others, which was investigated by Qinzhou Branch of the Bureau, and sentenced the principal offenders Dong Moumou and Chen Moumou to 10 years’ imprisonment, fined 7.1 million yuan and 4.4 million yuan respectively, and sentenced other major members of the gang to fixed-term imprisonment ranging from 1 year to 5 years and 6 months.

　　According to the police, on July 9, 2020, Nanning Customs Anti-smuggling Bureau and Guangxi Tobacco Monopoly Bureau jointly launched the "Border Sea 2020-1" special campaign to crack down on cigarette smuggling. A total of 47 police officers were dispatched and divided into seven action groups to carry out unified net collection operations in Qinzhou, Beihai, Fangcheng, Dongxing and Yunxiao, Fujian, respectively. Two cigarette smuggling gangs were destroyed in one fell swoop, five suspects were arrested and one smuggling den was removed.

　　It was verified that criminal gangs headed by Dong Moumou and Chen Moumou ordered counterfeit cigarettes of some well-known domestic brands in Cambodia, Laos and other countries, transported them to Vietnam for hoarding, and then smuggled them into the country through coastal areas such as Qinzhou, Fangcheng and Jingxi in Guangxi, and then transported them to Guangdong and other places for sale. After digging deep and expanding the line, the case finally verified 3190 pieces of cigarettes smuggled by the gangs involved, with a case value of 20.01 million yuan, which was listed as a second-level listed supervision case by the Anti-smuggling Bureau of the General Administration of Customs.

　　After hearing the case, the court held that the actions of Dong Moumou and Chen Moumou, the principals of the case, constituted the crime of smuggling ordinary goods and articles, and the tax evasion was particularly huge, so the above judgment was made according to law. (Liu Changlin Yao Xiling)

　　Yesterday was 520. Did everyone feel the love of A shares? The three major indexes rose collectively, with the Shanghai Composite Index hitting a new high in the year, and the Hang Seng Index of Hong Kong stocks next door also hit a new high in the year.

　　(Source:APP, statistics as of May 20, 2024, no investment recommendation)

　　The turnover of the two cities was 995.4 billion yuan, which was higher than before. On the disk, affected by the surge in gold and silver prices, A sharesThe plate led the gains, with the non-ferrous and cyclical plates leading the gains.

　　In terms of the rise and fall of popular indexes, CSIIt rose by 0.46%, CSI Medical rose by 0.44%, and CS New Energy Vehicle rose by 0.35%.It rose by 0.26% and the photovoltaic industry fell by 0.05%. (Source: Choice data, statistics as of May 20, 2024, no investment recommendation)

　　Gold price and silver priceGedasheng

　　Affected by factors such as geopolitical policy and the expected increase in the Fed’s interest rate cut, spot gold broke through the historical high set in April yesterday and stood at $2,450 per ounce, continuing to hit a record high.

　　Spot silver also stood at the $32/oz mark, setting an 11-year high.

　　(Image source: APP, statistics as of May 20, 2024, no investment recommendation)

　　The A-share sector rose 7%, followed by the non-ferrous and cyclical sectors, with many gold,Etfs rose more than 5%.

　　As of the latest closing, COMEX silver rose 31.92% and COMEX gold rose 16.80% during the year. In addition, the prices of copper, crude oil and other industrial metals and energy are also highly sought after in large categories of assets.

　　(Source: data of Eastern Fortune Choice, statistics as of May 19, 2024, no investment recommendation)

　　Guoxin Futures Research Report shows that although the hedging and investment properties of silver are not as good as gold, in the context of the record high price of gold, funds began to turn to silver as a long allocation. At the same time, the industrial nature of silver itself gives it better price elasticity. Judging from the supply and demand of silver itself, the biggest change in recent years is actually its increased demand in the photovoltaic field, and the electronic manufacturing process related to AI also relies heavily on silver as a key raw material.

　　At present,Chinese peopleIt has increased its holdings of gold for 18 consecutive months.Although China’s gold reserves continued to grow in April, the growth rate was the lowest in the past 18 months. According to Wang Qing, chief macro analyst of Oriental Jincheng, the small increase in April was related to factors such as the significant increase in the international gold price in that month.

　　The research report pointed out that the economic data showed that the inflation data in the United States fell from the previous month, which provided data support for the Fed to cut interest rates. Federal Reserve Chairman Powell claimed that the interest rate hike was not in the Fed’s option for the time being, which greatly weakened the market’s interest rate hike expectations caused by CPI’s continuous exceeding expectations since the beginning of the year. In addition, the European Central Bank Management Committee Nott believes that June may be the first time to cut interest rates.Machine. Affected by the expected increase in overseas interest rate cuts and the resurgence of geopolitical risks in the Middle East, gold prices at home and abroad are in a good trend, and it is expected that the subsequent gold prices will remain volatile and upward.

　　butOn May 20th, Shanghai Gold Exchange issued a notice on how to control market risks.According to the notice, there are many uncertain factors affecting the market operation in the near future, the market risk has obviously intensified and the price fluctuation has increased significantly. All member units are requested to raise their awareness of risk prevention, do a good job in risk emergency plan, and remind investors to do a good job in risk prevention, control their positions reasonably and invest rationally.

　　For the investment of gold funds, you can search for "gold" on the Tiantian Fund APP and enter the gold zone to learn more. It may help us to reduce fluctuations by allocating some gold as a safe-haven asset in the portfolio, but after a short-term rapid rise, we should also pay attention to chasing high risks.

　　(Image source: Tiantian Fund APP, statistics as of May 17, 2024, only for operational guidance, no investment recommendation)

　　Raise the target price of A shares

　　With the acceleration of the recent market recovery, foreign capital also has higher expectations for A shares.

　　willThe 12-month target of the index is raised from 60 to 70;Raise the 12-month target of the Shanghai and Shenzhen 300 Index from 3,900 points to 4,100 points.

　　According to the current closing price of 3690.96 of the Shanghai and Shenzhen 300 Index, there is still 11% room for growth from the target price of 4100 points.

　　(Source: Oriental Fortune APP, statistics as of May 20, 2024, no investment recommendation)

　　So what’s going on with Jimin recently? Recently, in the topic "Did your fund make money?" initiated by Tiantian Fund, nearly half of the citizens chose to make money.

　　(Source: Tiantian Fund Network, no investment recommendation)

　　Judging from the performance of the partial stock hybrid fund index, the index return has also turned from negative to positive during the year.

　　Judging from the performance of funds, the data shows that as of the 19th, among the 4,358 partial-share hybrid funds in the whole market, 2,399 funds had positive returns during the year, accounting for over 50%. (Source: the data of Oriental Fortune Choice, statistical interval: January 1, 2024 ~ May 19, 2024, and investment recommendation is not made.)

　　Looking ahead to the market outlook, China Merchants Fund pointed out in its investment strategy report in May that there will be more investment opportunities than risks in the stock market in the next two quarters, and the high probability is still a structural market. After the uncertainty decreases, assets with higher risk characteristics (growth) may have room for performance. In terms of industry configuration, we are relatively optimistic about technology manufacturing, brokerage and growth materials and consumption sectors.

　　Guangfa Fund also mentioned in its strategy report in May that the A-share market is picking up and the market as a whole is in a state of upward elasticity. From a fundamental point of view, we can pay attention to the opportunities in the direction of going to sea, and suggest that investors continue to maintain the barbell strategy configuration scheme, that is, by diversifying investments at both ends, the portfolio includes both low-risk and high-risk assets to balance risks and returns.

　　If the funds in your hands have not been paid back, you don’t have to worry too much. You can re-examine whether the funds are recognized by yourself, make plans in advance, set up stop-loss points, balance the allocation, control the positions, and respond to market fluctuations in time. You can also apply tools such as fixed investment to help us reduce the holding cost and low-level layout.

　　Recently, honest and frank’s speech by Xu Yan, the manager of Dacheng Fund, was quite out of the loop in the live broadcast. Regarding value investment, he said that fund managers should never encourage holders to hold funds for a long time.He believes that long-term investment, value investment or patient capital, such asMore is said to the fund manager, the holder can make money, even if it is redeemed, it doesn’t matter.From the fund manager’s point of view, it is like cultivating people for a hundred years. When we take this major as a serious thing, you will naturally think about many long-term things.

　　At the end of the live broadcast, Xu Yan also gave investors a passage. He said, "The uncertainty in the future will increase significantly, and the possibility of stormy waves will not be ruled out. In such an environment,We should also get used to the fact that we can’t see clearly, and take uncertainty as the norm.The key to giving up the exam-oriented thinking of having an accurate answer to a question is not the answer, but the process. This process often depends on yourself. You can not only wander with a lot of anxiety, but also explore with curiosity like a child and explore the fun of the unknown world. "

　　In short, the market is full of unknowns. In the process of investment, we can try to put down our anxiety and explore the unknown more, which may be easier and more rewarding.

　　Recently, "AI Stefanie" has become popular all over the Internet, and songs with unique timbre and vocals that are similar to or different from the singer’s own style have become the new favorite of the Internet. While AI singers are becoming popular, these problems cannot be ignored — — Does AI cover infringe the singer’s voice copyright? Does AI cover infringe the music copyright of other singers? What are the legal and ethical problems behind this?

　　"AI Stefanie" explosion network

　　Netizen: It’s hard to tell whether it’s the singer himself or AI.

　　Recently, a virtual singer named "AI Stefanie" has spread all over the Internet, which has aroused many people’s attention and discussion. The so-called "AI Stefanie" is to let AI cover other singers’ songs with Stefanie’s voice through model training and post-processing.

　　Network screenshot

　　From a technical point of view, how is AI Stefanie realized? Liang Zheng, vice president of Tsinghua University Institute of Artificial Intelligence International Governance and director of the Research Center for Artificial Intelligence Governance, said: "Basically, we use an open source generative voice training model to collect some voice materials for training."

　　To put it simply, to make the song of "AI Stefanie", we need to obtain the original sound of Stefanie without accompaniment and reverberation. These materials can be obtained from her videos by accompaniment or dialogue extraction. Then these materials are input into the model as target timbre for training, and a model that can generate Stefanie timbre is obtained. Next, you can use this model to transform songs with any timbre. Finally, after some post-processing and adjustment, you can get a song that sounds like Stefanie.

　　At present, the works of "AI Stefanie" include many styles ranging from pop to folk songs. Because the timbre of "AI singer" is the same as that of a real person, some loyal fans in Stefanie feel that "it is difficult to tell whether it is the singer himself or AI". Some fans said: "Even the breathing sound can be clearly heard, and the pronunciation is very similar to me."

　　Behind the explosion, who violated whose rights?

　　Yue Shenshan, a senior partner of Beijing Yuecheng Law Firm, said that the second paragraph of Article 42 of the Copyright Law of People’s Republic of China (PRC) stipulates that a sound producer may use a musical work that has been legally recorded as a sound recording by others to make a sound recording without the permission of the copyright owner, but shall pay remuneration according to the regulations; If the copyright owner declares that it is not allowed to use it, it shall not be used.

　　Yue Shenshan said: "First of all, the virtual singer mentioned the specific names of the stars, which is an infringement on the name rights of the stars. In addition, when doing a cover, it depends on whether it conforms to the contents of the cover stipulated by the copyright law. If you want to make a record or record a cover, it is ok, but you need to pay the corresponding fee to the author. "

　　"AI Stefanie" used Stefanie’s own voice. Does this involve infringement? Su Xiaonan, a partner of Guo Hao Beijing Law Firm, said: "If it is only timbre or singing, it is not protected by copyright law. But in the provisions of the trademark law, sound can be protected as a trademark. "

　　Yue Shenshan said: "In the Civil Code, sound protection is carried out with reference to the protection of portrait rights, and the portrait rights have clear provisions that forgery is not allowed, which may involve infringement. In addition, virtual singers may deliberately mislead, confuse or form the name of others, and may be suspected of unfair competition. "

　　Besides infringement, it may also involve legal and ethical issues.

　　Su Xiaonan introduced that in fact, cases of using other people’s voices for fraud have emerged in life. "For example, some lawless elements grab your voice, imitate your voice to call others or send voices, and others mistakenly think it is you. At this time, criminals ask him to transfer money, and fraud or fraud may occur."

　　In addition to the possible infringement, there are still huge ethical problems behind the AI singers and the AI virtual people that may be expanded from them. For example, Liang Zheng said: "For example, AI trains with the voice of a certain online celebrity, and then makes emotional communication with many people at the same time, which may cause great moral and ethical problems. If it is not handled properly, it will step on the ethical red line."

　　It can be said that ChatGPT on the tuyere has opened a new door of artificial intelligence and Pandora’s box. For some time, the risks of artificial intelligence generating content that is fake, data leakage and infringement have been further amplified. In view of the current development and management of generative artificial intelligence, the industry is actually discussing it.

　　Liang Zheng said that the "Administrative Measures for Generative Artificial Intelligence Services (Draft for Comment)" issued by the National Internet Information Office in April this year is a good start, but in the future, it is necessary to identify the responsibilities of different subjects more clearly. "The classification responsibility of each subject should be more clear. In addition to providing tools, big models, basic service providers, producers who use big models to generate related content, publishers who publish it on relevant platforms, etc., they must distinguish their responsibilities."

　　My network news As a derivative water system of the ancient canal, Yangzhou’s "seven rivers and eight islands" waters are a treasure trove of geomantic omen nurtured by the ancient canal. Phoenix Island, which is located in the core area of seven rivers and eight islands, is bounded by the Beijing-Hangzhou Grand Canal and the ancient salt river in the south, and has countless canal cultural heritages. Recently, Phoenix Island Scenic Area has opened the "beauty" mode and has become a beautiful scenery on the canal cultural belt.

　　Phoenix Island is located in an important node of the Jianghuai Ecological Corridor, and the terrain is just like the phoenix wings. Legend has it that the phoenix is named after it. Phoenix Island National Wetland Park, established in 2002, is located in the "Seven Rivers and Eight Islands" of the Huaihe River into the Beijing-Hangzhou Grand Canal and the water protection zone of the east route of South-to-North Water Transfer Project, with a total area of about 2.25 square kilometers. The scenic area is rich in ecological resources, which is called the "green lung" of Yangzhou and the back garden of the city. After 19 years of wind and rain, the internal facilities of the scenic spot are gradually aging. In 2020, after successfully passing the resource value evaluation of 4A-level tourist attractions, the renovation of Phoenix Island was put on the agenda.

　　Chen Hao, 58, has been dealing with Yangpai Garden for nearly 30 years. In August last year, he became the gatekeeper of the renovation of Phoenix Island Scenic Area. As a landscape consultant specially hired by Phoenix Island Scenic Area, he wants to tailor a set of "beauty plan" for Phoenix Island Scenic Area, so that this national-level ecological park with a "plain face" will glow with new vitality in the context of the rebirth of the Grand Canal.

　　Chen Hao, who received the task for the first time, was startled after seeing Phoenix Island officially. Chen Hao said: "After receiving the task, coming to Phoenix Island Scenic Area gave me the feeling that ‘ Be in disrepair for a long time ’ Everywhere is in decline and the environment is particularly primitive. In terms of cultural and environmental protection of the canal, the original ecology of plant protection is well protected, that is, the cultural heritage has not been well built. "

　　Starting with the transformation and upgrading of the original scenic spots, more than ten scenic spots in the scenic spot were intensively transformed and brightened, which was the first step for Chen Hao to open the "beauty" mode of Phoenix Island. After some renovation, it not only greatly improved the beauty of the scenic spot, but also added many convenience facilities.

　　The second step in Chen Hao is to add green plants. At present, there are 326 species of vascular plants and 129 species of wild vertebrates in and around the scenic spot. Among them, there are 3 species of national second-class protected animals, 77 species of "three-owned" protected animals and 159 species of zooplankton among wild animals. In order to continue the diversity of ecological resources in the scenic spot, on the basis of the original green plants, there are more than 200 kinds of landscape plants in the scenic spot this time.

　　Besides, Chen Hao also spent a lot of time visiting and investigating the history and humanities along the Phoenix Island. The Grand Canal, a world cultural heritage, passes through the Phoenix Island Scenic Area. The Jinwan River and Mangdao River in the scenic area are connected with it, bearing the dual functions of water regulation and ecological buffer of the Grand Canal. Jinwan Dam in the scenic spot, as a world-class water conservancy project site, has been in a state of ruins before the renovation. Considering that Jinwan Dam was once the "Royal Wharf" of Emperor Qianlong’s southern tour, the story of the humanistic river and hidden canals behind it is worth exploring. Chen Hao restored the "Royal Wharf" under the background of respecting historical facts. In the future, the scenic spot will also create many scenes on the Jinwan Dam to show the prosperity of ancient canal culture.

　　Phoenix Island officially opened its doors today (February 1) after the first phase of renovation, but the "beauty" renovation of Phoenix Island has not ended. The reporter saw that the ancient Yunyan River located on the south side of Phoenix Island was also included in the long-term planning of Phoenix Island Scenic Area. In the future, the Yunyan River will be dredged and the historical and cultural sites along the line will be excavated, and it will be connected with the ancient canal in the city to form a new tourist route.

　　Li Juan, deputy secretary of the Party branch of Yangzhou Phoenix Island Investment and Development Co., Ltd., said: "In the future, Phoenix Island Scenic Area will focus more on the protection and development of canal culture, and better tell the story of the canal on the basis of protecting ecological resources. We hope that when people come to Phoenix Island, they can not only experience the beauty of wetland natural scenery, but also feel the charm of canal culture everywhere, so that more people can understand the long-standing humanities and stories of the canal culture. "

　　It is understood that Phoenix Island is a comprehensive, multi-functional and high-grade tourist area in Yangzhou, which integrates tourism, scientific research, exhibition, education and leisure. In addition to the fresh air and the unique and beautiful wetland landscape, the scenic area also includes various sightseeing, leisure and popular science projects. The eco-tourism projects include the newly-built Xidi Chunxiao, Bamboo Smoke and Moon, the Chinese fir forest beside flowers, Meihuawu and other special attractions, as well as the picking experience projects such as mulberry fruit picking and cherry picking. Popular science education projects include wetland science museum, canal plank road cultural corridor, bee culture park, agronomy workshop, porcelain rhyme villa and cattail bird watching full of wetland characteristics; Entertainment projects include hand boating, magic maze and children’s physical paradise and other experiential projects. After reopening the business, the park also provided corresponding ticket discounts for different groups of people.

　　(Source: Jiangsu Radio and Television Yangzhou Central Station/Wang Zekun Yu Le Intern/Chen Yueqi)

Welcome to Autohome Zhuhai Promotions Channel to bring you the latest and most affordable car information. At present, the high-profile luxury SUV is attracting consumers’ attention in Zhuhai with amazing promotions. It is understood that this luxury model is enjoying a large profit of up to 174,900 yuan, which has adjusted the minimum selling price to an attractive 472,000 yuan. This price reduction provides consumers with a rare opportunity to buy a car. Want to know more details and get higher discounts? Please don’t miss it. Click the "Check Car Price" button in the quotation form to seize this once-in-a-lifetime car buying opportunity!

The Volvo XC90 stands out for its sophisticated and elegant exterior design. On the front, the XC90 features the family’s classic Quake headlight set, coupled with a straight waterfall grille decorated with chrome trim, showing the perfect fusion of power and technology. The overall style presents a Nordic luxury aesthetic, with smooth and sculptural lines, showing a strong luxury SUV atmosphere. The body proportions are coordinated, and the roof line extends to the rear, which is combined with the wide body to create a solid and dynamic visual effect.

The Volvo XC90 is an elegant and powerful silhouette with its refined side lines. The body measures 4953mm x 1958mm x 1778mm and the wheelbase reaches 2984mm, creating a large interior space and good driving stability. The tire size is 275/45 R20, and this specification is used on the front and rear, which not only guarantees excellent grip, but also gives the vehicle a unique rim style, reflecting the perfect combination of luxury and performance.

The interior design of the Volvo XC90 is extremely luxurious and refined. In the spacious compartment, the exquisite leather steering wheel provides a comfortable grip, and its material is delicate and supports manual up and down + front and rear adjustment to adapt to the different needs of the driver. The center console is equipped with a 9-inch high definition touch screen, equipped with advanced automatic speech recognition control system, which is convenient for the driver to operate multimedia, navigation, telephone and air conditioning functions.

In terms of seats, the XC90 is made of high-grade leather, and the seat can be adjusted in multiple directions, including front and rear adjustment, backrest adjustment, height adjustment (4 directions) and waist support (2 directions), to ensure passenger comfort. The driver’s seat also has an electric memory function, which enhances the convenience of the driver. The rear seats support proportional reclining, providing flexibility for loading large items. The overall interior design not only focuses on practicality, but also highlights the Volvo brand’s attention to detail and insistence on quality.

For the Volvo XC90 series, a 2.0T turbocharged engine is equipped, which can output a maximum power of 250 horsepower and provide a strong torque of 350 Nm. This power unit is matched with an 8-speed automatic transmission, ensuring efficient operation and driving pleasure.

In general, Autohome owners have praised the Volvo XC90, especially its reliable brand and excellent safety performance, which gives drivers confidence. The domineering style of the exterior design has won him a high return rate on the road. For drivers who pursue quality and safety, the Volvo XC90 is undoubtedly a trustworthy choice.

When comparing BMW i5 and BMW 5 Series, we can analyze them from the following aspects:

1. Basic information: Both models belong to medium and large cars of BMW brand, but the i5 is a pure electric version, while the 5 Series is a fuel version. In terms of guide price, the range of i5 is 439,900-465,900 yuan, while that of Series 5 is 439,900-525,900 yuan.

2. Interior: In terms of seat material, both are made of leather; In terms of skylight types, the i5 is equipped with an unopened skylight, while the 5 Series is an unopened panoramic skylight with a wider view. In terms of the function of the first row of seats, both of them have heating function, but the 5 series has no ventilation function.

3. Market performance: In the national sales volume in May, the sales volume of i5 was 726, ranking No.326, with an average daily attention of 16,327; The sales volume of the 5 Series is 6,680 vehicles, ranking No.76, with an average daily attention of 112,002. From the perspective of sales volume and attention, the 5 series is more popular with consumers.

4. Space: The two models have the same body size and wheelbase, both of which are 5175*1900*1520, with a wheelbase of 3105 and five seats.

5. Safety configuration: Both of them are equipped with abs anti-lock braking, braking force distribution, brake assist, traction control, body stability control, tire pressure monitoring and other basic safety configurations, as well as four airbags. However, there may be some differences in details, such as brake assist and traction control.

Based on the above information, we can see that BMW 5 Series is better than BMW i5 in market performance, attention and functional configuration. However, this does not mean that i5 is not worth buying. For consumers who consider environmental protection and energy saving, i5 is undoubtedly a good choice. The final choice needs to be decided according to your personal needs and preferences.