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[The yield of 30-year treasury bonds fell below the 2% mark, and the active bonds of 30-year treasury bonds fell below 2% by 4.26bp, reaching 1.9999% as of press time.Contemporary Amperex Technology Co., Limited applied for the trademark of "Chargeo Charging Dog", and the intellectual property information of Tianyancha shows that recently, Contemporary Amperex Technology Co., Limited New Energy Technology Co., Ltd. applied for the registration of three trademarks of "Chargeo Charging Dog", which are internationally classified as transportation, scientific instruments and building repair, and the current trademark status is awaiting substantive examination. According to media reports, "CharGo charging dog" is a storage, charging and inspection integrated robot developed by Contemporary Amperex Technology Co., Limited. The charging dog has three functions in one. It is not only a mobile charging facility, but also a distributed energy storage, and it is also a battery safety guardian of new energy vehicles.On the 13th, the No.20 rubber fell by 2.05%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract No.20 rubber 2502 was closed, with a turnover of 159,100 lots. The position data showed that the top 20 seats were clear, and the difference position was 5,142 lots. A total of 205,200 lots were traded in the No.20 rubber futures contract, an increase of 8,176 lots over the previous day. The first 20 seats in the contract held 84,200 lots, an increase of 812 lots over the previous day. Short positions in the top 20 seats of the contract were 94,500 lots, a decrease of 1,708 lots from the previous day. (Sina Futures)

Jinshanyun's information technology company increased its capital to USD 500 million. Tianyancha App shows that Jinshan Yun (Hainan Yangpu) Information Technology Co., Ltd. has undergone industrial and commercial changes recently, and its registered capital has increased from USD 400 million to USD 500 million. The company was established in August 2022, and its legal representative is Zou Tao. Its business scope is Internet domain name registration service, computer software and hardware and auxiliary equipment wholesale, technical service, technical development, technical consultation, technical exchange, technology transfer, technology promotion, information system integration service, software development and software sales, and it is wholly owned by Jinshanyun Co., Ltd.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.The yield of China's 30-year national debt "24 Special National Debt 06" fell below 2%, hitting a new low.

The Ministry of Industry and Information Technology decided to set up the Ministry of Artificial Intelligence Standardization Technical Committee, and the Ministry of Industry and Information Technology decided to set up the Ministry of Artificial Intelligence Standardization Technical Committee, numbered MIIT/TC1, which is mainly responsible for the compilation and revision of industry standards in the fields of artificial intelligence evaluation and testing, operation and maintenance, data set, basic hardware, software platform, large model, application maturity, application development management and artificial intelligence risk. The first Technical Committee of Artificial Intelligence Standardization of the Ministry of Industry and Information Technology consists of 41 members, and the secretariat is undertaken by China Information and Communication Research Institute.On the 13th, the European futures of the container freight index rose by 7.03%, and the latest main contract positions changed as follows. According to the data of the exchange, as of December 13th, the European futures of the main contract container freight index closed at 2502, up or down by +7.03%, with a turnover of 41,900 lots. The position data showed that the top 20 seats were net, and the difference position was 3,022 lots. A total of 78,900 lots of European futures contracts were traded, an increase of 8,599 lots over the previous day. The first 20 seats in the contract held 25,100 lots, an increase of 466 lots over the previous day. The short positions in the top 20 seats of the contract were 22,100 lots, a decrease of 120 lots from the previous day. (Sina Futures)Zhongke Lanxun: The cooperation between the company and the bean bag model will be carried out in multiple stages. Zhongke Lanxun released the record of investor relations activities. In order to meet the increasing demand for AI headsets in the market, the company has carried out in-depth cooperation with Volcano Engine, a cloud service platform owned by ByteDance. The third-generation BT895x chip of Xunlong Company has completed the docking with the MaaS platform of Volcano Ark, and has been able to provide users with software and hardware solutions adapted to the large model of bean curd. The cooperation between the company and the bean bag model will be carried out in multiple stages. At this stage, the functions of real-time translation, meeting minutes, real-time dialogue and so on have been adapted. Later, both parties will introduce more AI functions in different usage scenarios. In the future, the company will continue to lay out the field of AI wearable products, continue to cooperate deeply with the big model of bean bags, and introduce AI wearable solutions with better user experience to the market.