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Vegetable oil fell by 1.90% on the 13th, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract vegetable oil closed at 2,505, up or down by -1.90%, with a turnover of 535,800 lots. The position data showed that the top 20 seats were clear, and the difference position was 21,545 lots. The total turnover of vegetable oil futures contracts was 593,700 lots, a decrease of 112,100 lots from the previous day. The first 20 seats in the contract held 232,900 lots, a decrease of 3,819 lots from the previous day. The short positions in the top 20 seats of the contract were 254,200 lots, an increase of 687 lots over the previous day. (Sina Futures)Liao Min held video talks with the heads of sovereign credit rating teams of international credit rating companies. Recently, Vice Minister of Finance Liao Min held video talks with Mary Duron, global head of Moody's Sovereignty and Local Government Risk Department, and Roberto Xifeng-Arevalo, global head of Standard & Poor's Sovereignty Rating Team, respectively, to introduce the latest incremental policies of the China government, and exchanged views with each other on issues such as government debt management, fiscal sustainability, fiscal policy supporting the high-quality development of the real economy, and fiscal and taxation system reform. Both Moody's and Standard & Poor's said that the introduction of the Ministry of Finance was comprehensive and frank, which was very helpful for them to deepen their understanding of the macro policies of the China government, and they looked forward to more exchanges between the two sides. (Ministry of Finance)20% of the wildfires in California, which have burned more than 1,600 hectares, have been initially controlled. On December 12, local time, it was learned that 20% of the wildfires in Malibu, a coastal city in Los Angeles County, southern California, have been initially controlled, and local officials lifted some mandatory evacuation orders on the same day and allowed a certain number of people to return home. The wildfire has burned about 1,664 hectares of land, causing about 6,300 people to evacuate and about 22,000 people to be affected by the fire. Local officials said that wildfires also destroyed four houses, and another six houses were damaged. The California Fire Department said that nearly 2,000 firefighters are protecting buildings in the fire area and strengthening fire boundary control. (CCTV News)

The main contract of Shanghai and Shenzhen 300 stock index futures (IF) fell by 2.00% in the day and is now reported at 3,955.2 points.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.Yingli shares: Yingli shares increased capital by 80 million yuan to its holding subsidiary. Yingli shares announced that the company and Shanghai Moqin Intelligent Technology Co., Ltd. increased capital to Nanchang Yingli Precision Manufacturing Co., Ltd., with a total capital increase of 80 million yuan, of which Yingli shares increased capital by 67 million yuan in cash and Shanghai Moqin increased capital by 13 million yuan in cash. After this capital increase, the registered capital of Nanchang Yingli will increase from 20 million yuan to 100 million yuan. After the capital increase is completed, Yingli shares hold 80% of the shares of Nanchang Yingli and Shanghai Moqin holds 20% of the shares. This capital increase does not constitute a connected transaction and does not need to be submitted to the company's shareholders' meeting for consideration.

Yu Donglai: The goal of Fat Donglai is for employees to take 40 to 60 days off every year, and get more than 8,000 yuan a month. On December 13th, Yu Donglai posted on the social platform that the goal that Fat Donglai will pursue in the next few years is to work within 36 hours a week, close the store on Saturday and rest, so that employees can enjoy the wonderful weekend with their families. During the 40-60-day vacation every year, the minimum monthly net income of employees will remain above 8,000 yuan.The main contract of Shanghai and Shenzhen 300 stock index futures (IF) fell by 2.00% in the day and is now reported at 3,955.2 points.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)