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Wuzhou Spring today bought 101 million yuan and sold 140 million yuan on Shanghai Stock Connect. Wuzhou Spring today traded at a daily limit, with a turnover of 4.335 billion yuan and a turnover rate of 35.76%. After-hours data showed that Ningbo Sangtian Road mat bought 77.1945 million yuan, and Shanghai Stock Connect special seats bought 101 million yuan and sold 140 million yuan.Tesla China will launch advanced intelligent summoning ASS function for vehicles with EAP or FSD. On December 13th, Tesla China official website launched a brand-new vehicle function-Actually Smart Summon. This function is suitable for Tesla vehicles with EAP (enhanced automatic driving assistance function) or FSD (full automatic driving capability). Tesla owners can automatically park the vehicle from the parking space and drive to the owner's side or the location designated by the owner on the mobile phone by operating on the Tesla application of the mobile phone, and the vehicle needs to be kept within the owner's sight during the moving process. It is reported that this function will be pushed to the owner through OTA remote software update function.As of the close of early trading, the Nikkei 225 index fell by 1.2% and the Dongzheng index fell by 1.3%.

Keshun Co., Ltd. and others set up a new building materials company in Jiangmen. The enterprise search APP shows that Jiangmen Yinzhou Lake Keshun Building Materials Co., Ltd. was established recently, with Feng Bihua as the legal representative and a registered capital of 1 million yuan. Its business scope includes: sales of photovoltaic equipment and components; Manufacturing of eco-environmental materials; Water pollution prevention and control services, etc. Enterprise investigation shows that the company is jointly held by Keshun and others.FedEx signed a memorandum of understanding with Hong Kong Customs on the facilitation of cross-border express customs clearance. FedEx announced that it signed a memorandum of understanding with Hong Kong Customs on the facilitation of cross-border express customs clearance (CEFA) yesterday and became the first company to join the memorandum of understanding, which is expected to benefit from stable and efficient customs clearance procedures. CEFA aims to improve the efficiency of customs clearance of cross-border cargoes from the Mainland to Hong Kong. According to the Memorandum of Understanding, the Customs and Excise Department will provide customs clearance service for imported cargoes transported from the Mainland to Hong Kong at one of the FedEx service stations in the urban area of Hong Kong, and arrange for imported cargoes currently transported to Hong Kong by FedEx Guangzhou Asia-Pacific transshipment center to be transported by cross-border trucks equipped with electronic locks (E-locks) and global positioning systems (GPS).On the 13th, SSE 50 index futures fell by 2.58%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, SSE 50 index futures closed at 2,412, up or down by -2.58%, with a turnover of 53,000 lots. The position data showed that the top 20 seats were clear, and the difference position was 7,398 lots. The total number of contracts of SSE 50 index futures was 91,500 lots, an increase of 25,700 lots over the previous day. The first 20 seats in the contract held 88,200 lots, an increase of 2,257 lots over the previous day. The short positions in the top 20 seats of the contract were 113,700 lots, an increase of 1,701 lots over the previous day. (Sina Futures)

Qinchuan Machine Tool: The company's machine tool business section can provide a variety of processing equipment for humanoid robot manufacturers. Qinchuan Machine Tool said on the interactive platform that the company's machine tool business section can provide a variety of processing equipment for humanoid robot manufacturers, such as gear grinder, planetary roller screw pair key processing equipment thread grinder, etc. The spare parts business section of the company has the foundation of R&D and manufacturing of planetary roller screw by-products. Now, it has gradually started small batch production and verified its application. In the future, according to the market demand, it will gradually improve the detection and processing means and build its capacity.Guangxi Energy established a new energy company, and the enterprise search APP showed that Fengyuan (Pinggui District, Hezhou City) New Energy Co., Ltd. was established recently, with Xie Jianheng as the legal representative and a registered capital of 400 million yuan. Its business scope includes: energy storage technical services; Contract energy management; Big data service; Electric vehicle charging infrastructure operation, etc. Enterprise survey shows that the company is wholly owned by Guangxi Energy.AI glasses ushered in the limelight, and Google reached a cooperation with domestic manufacturers. According to the news, on December 13, at the Android XR conference, Google reached a strategic cooperation with domestic consumer-grade AR glasses manufacturer XREAL to jointly build the Android XR ecosystem. According to media reports, OPPO, vivo, Huawei, Tencent and ByteDance are all evaluating the AI glasses project. In addition, a number of listed companies said on the investor question and answer platform that they have corresponding technology or product reserves in AI glasses. Huaxin Securities Research Report pointed out that AI glasses have become a new outlet in the smart wear market, or lead the next generation of terminal revolution. AI glasses not only have the effect of virtual vision enhancement, but also realize real-time analysis of user behavior and environment by integrating artificial intelligence algorithms, providing more accurate and personalized services. AI glasses also improve comfort and prolong wearing time in design and portability. At the same time, it provides a more natural and convenient interactive experience innovation through various sensing technologies. With the gradual reduction of costs, AI glasses are expected to be further widely used. According to the report of Wellsenn XR, it is estimated that after 2030, the AI+AR smart glasses industry will enter a period of rapid development; By 2035, AI+AR smart glasses will eventually replace traditional smart glasses, and the global sales of AI+AR smart glasses will reach 1.4 billion units, which is equivalent to the size of smart phones and will become the next generation general computing platform and terminal. (Securities Times)