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After the European Central Bank decided not to interest rates, the yield of euro zone government bonds changed little; The yield of German 10-year government bonds rose by 1 basis point to 2.14%.ByteDance and Peking University set up the Joint Lab of Bean Bag Large Model System Software. On the evening of December 12th, the signing ceremony of Peking University-ByteDance Joint Lab of Bean Bag Large Model System Software and the academic seminar of "Intelligent Software Technology and Ecology for Large Model" were held in Yingjie Exchange Center, Peking University. Experts attending the meeting agreed that it is of great significance to promote the deep integration of Industry-University-Research to promote the breakthrough of core technologies of artificial intelligence. The establishment of this joint laboratory is an important milestone in collaborative innovation between schools and enterprises, and will jointly promote the technological innovation and application development of large-scale model system software based on the advantages of both parties. (Sina Technology)During the "slimming" of the brokerage business department, more than 100 companies were cancelled during the year, and the competition turned to differentiated services. The brokerage business of brokerage companies is welcoming a new round of changes. In the past few days, a number of brokers have announced the cancellation of their relevant business departments. According to the reporter's incomplete statistics, in the past two weeks, many brokers such as Nanjing Securities, Guosen Securities and Pacific Securities announced that they would "streamline" their business departments. Looking at it for a long time, more than 35 brokers have issued announcements during the year, "downsizing" hundreds of business departments. Insiders pointed out that the traditional offline outlet business development model has increasingly shown drawbacks and high cost pressure; At the same time, more and more customers rely on online transactions and mobile terminal transactions, so it is imperative to "streamline" the business department to reduce costs and increase efficiency. Future competition depends more on differentiated financial management and trading services. (Shell Finance)

"39 people were pardoned and nearly 1,500 people were commuted", White House: Biden announced "the largest single-day commutation action in modern history", CBS, NBC and other media reported that the White House issued a statement on the 12th local time, saying that US President Biden announced that he would pardon 39 Americans convicted of non-violent crimes and commute the sentences of nearly 1,500 people who were released at home during the COVID-19 epidemic. According to the White House statement, this move represents "the largest single-day commutation action in modern history" in the United States. According to the statement, Biden said that he will take more relevant measures in the next few weeks and will continue to review petitions for pardon and commutation. (World Wide Web)The European Central Bank announced that it would cut three key interest rates in the euro zone. On the 12th local time, the European Central Bank held a monetary policy meeting at its headquarters in Frankfurt, Germany, and decided to cut all three key interest rates by 25 basis points. This is also the fourth time that the European Central Bank cut interest rates this year after it announced a rate cut in June this year. According to the latest interest rate resolution announced by the European Central Bank, the deposit mechanism interest rate is reduced to 3.0%, the main refinancing interest rate is reduced to 3.15%, and the marginal lending interest rate is reduced to 3.40%. (CCTV News)Guoxuan Hi-Tech: China, the strategic shareholder, continued to give up voting rights. Guoxuan Hi-Tech announced that Guoxuan Holdings, Li Zhen and Jerry Lee (collectively referred to as the "founding shareholders") and China, the strategic shareholder of the company, signed a Supplementary Agreement on the Shareholders' Agreement of Guoxuan Hi-Tech Co., Ltd., and Volkswagen China agreed to extend the commitment period of giving up voting rights. That is to say, within 72 months after the relevant shares of the company involved in the non-public offering and share transfer are registered in the name of Volkswagen China or within a longer period determined by Volkswagen China, it will irrevocably give up the voting rights of some of its shares in the company, so that the voting rights of Volkswagen China will be at least 5% lower than that of the founding shareholder. Volkswagen China's extension of the period of giving up its voting rights commitment this time will not lead to the change of the company's control rights and will not affect the normal production and operation of the company. Mr. Li Zhen remains the actual controller of the company.

Guoxuan Hi-Tech: It plans to invest a total of 2.514 billion euros to build new energy battery production bases in Slovakia and Morocco. Guoxuan Hi-Tech announced that the company plans to invest in Slovakia with its own and self-raised funds to build high-performance lithium batteries and supporting projects with an annual output of 20GWh, with a total investment of no more than 1.234 billion euros. On the same day, it was announced that the company plans to invest in Morocco with its own and self-raised funds to build a high-performance lithium battery and supporting projects with an annual output of 20GWh, with a total investment of no more than 1.28 billion euros.Leshan Guotou Group and others set up an industrial guidance equity investment fund with a capital contribution of 4.5 billion yuan. According to Tianyancha App, recently, Leshan Jiarong Industrial Guidance Equity Investment Fund Partnership (Limited Partnership) was established, and the executive partner is Leshan Guorong Equity Investment Fund Management Co., Ltd., with a capital contribution of 4.5 billion yuan, and its business scope includes investment activities with its own funds. According to the partner information, the fund is jointly funded by Leshan State-owned Assets Investment and Operation (Group) Co., Ltd., Leshan Finance Bureau and Leshan Guorong Equity Investment Fund Management Co., Ltd.ByteDance and Peking University set up the Joint Lab of Bean Bag Large Model System Software. On the evening of December 12th, the signing ceremony of Peking University-ByteDance Joint Lab of Bean Bag Large Model System Software and the academic seminar of "Intelligent Software Technology and Ecology for Large Model" were held in Yingjie Exchange Center, Peking University. Experts attending the meeting agreed that it is of great significance to promote the deep integration of Industry-University-Research to promote the breakthrough of core technologies of artificial intelligence. The establishment of this joint laboratory is an important milestone in collaborative innovation between schools and enterprises, and will jointly promote the technological innovation and application development of large-scale model system software based on the advantages of both parties. (Sina Technology)