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In November, China's dollar-denominated exports increased by 6.7% year-on-year, while imports decreased by 3.9%.Shibor reported 1.4700% overnight, down 4.6 basis points; In 7 days, shibor reported 1.7840%, up 4.8 basis points; In three months, shibor reported 1.7480%, down 0.5 basis point.At least 80 people were killed or injured in air strikes in Sudan. On December 9, local time, Sudan's non-governmental organization "Displaced Persons Coordination Organization" said that Sudan and Sudan suffered large-scale air strikes that day, causing at least 80 casualties. The organization said that a market in Kabkabiya, Northern Darfur, was attacked by five bombs, killing at least 30 civilians and injuring more than 50 others. Nyala, the capital of South Kordofan, was also attacked by air on the same day. Nyala airport and several blocks in the city were hit by dozens of bombs, and the runway of Nyala airport was completely destroyed, causing casualties. The specific casualties are still in the statistics.

Yijing Optoelectronics invested in the establishment of a new company in Ningxia, including battery manufacturing business. According to the enterprise survey APP, Ningxia Yijing Optoelectronics Technology Co., Ltd. was recently established, with the legal representative of Liu Qiang and the registered capital of 100 million yuan. Its business scope includes: solar power generation technical services; Sales of special equipment for semiconductor devices; Manufacture of special equipment for semiconductor devices; Battery manufacturing, etc. Enterprise investigation shows that the company is wholly owned by Changzhou Yijing Optoelectronics Technology Co., Ltd., a subsidiary of Yijing Optoelectronics.Bond futures increased by 1.00% for the 30-year main contract, 1.00% for the 30-year main contract, 0.51% for the 10-year main contract, 0.32% for the 5-year main contract and 0.10% for the 2-year main contract.The turnover of Shanghai and Shenzhen stock markets exceeded 1 trillion yuan for the 50th consecutive trading day, setting a new record.

Shengsi Artificial Intelligence Framework Summit will be held soon, and Shengsi Artificial Intelligence Framework Summit will be held on December 14th. The summit was hosted by Shengsi MindSpore Open Source Community and AITISA, and co-organized by Huawei and OpenI Qizhi Community. It included a keynote speech, four special forums, a closed round table, 70+ achievements display and two community meetings. It is reported that the on-site 15+ community partners will release the results of mainstream native large models. (science and technology innovation board Daily)General Administration of Customs: In the first 11 months, automobile exports were 762.97 billion yuan, up by 16.9%. According to the data of General Administration of Customs, in the first 11 months, China exported 13.7 trillion yuan of mechanical and electrical products, up by 8.4%, accounting for 59.5% of China's total export value. Among them, automatic data processing equipment and its parts and components were 1.33 trillion yuan, an increase of 11.4%; 1.03 trillion yuan of integrated circuits, up by 20.3%; Mobile phones reached 874.45 billion yuan, down by 0.9%; Automobile was 762.97 billion yuan, up by 16.9%. In the same period, the export of labor products was 3.84 trillion yuan, an increase of 3.2%, accounting for 16.7%. Among them, clothing and clothing accessories were 1.03 trillion yuan, an increase of 0.9%; Textiles were 915.96 billion yuan, up 6%; Plastic products reached 681.09 billion yuan, up 6.9%. The export of agricultural products was 657.34 billion yuan, up by 4.6%. (General Administration of Customs)Sinosteel Tianyuan: The production and sales of battery-grade manganous oxide increased by 140% in the first 10 months. According to Sinosteel Tianyuan, with the 20,000-ton battery-grade manganous oxide production line officially put into use, the production and sales of battery-grade manganous oxide of Sinosteel Tianyuan increased by 140% from January to October. This also indicates that Sinosteel Tianyuan has made a key breakthrough in the field of new energy battery materials, greatly enhancing the industry's influence and competitiveness.