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The turnover of Shanghai, Shenzhen and Beijing has exceeded 500 billion yuan. Up to now, the turnover of Shanghai, Shenzhen and Beijing has exceeded 500 billion yuan, including 183 billion yuan, 315.5 billion yuan and 4.6 billion yuan respectively.OpenAI responded to ChatGPT downtime. On December 12th, OpenAI confirmed that ChatGPT, an artificial intelligence chat robot, was currently experiencing a worldwide downtime, which made users unable to use it. This problem also affects the integration function between iOS 18.2 and Siri. According to OpenAI, the company has identified the cause of the outage and is actively repairing it. Although their goal is to restore the function of ChatGPT as soon as possible, they have not provided a specific recovery schedule.Japanese media: Mrs Abe will go to the United States to seek to meet Trump, after Shi Pomao's hope to meet Trump was rejected. According to a report by Japan's Fuji News Network (FNN) on December 11th, the wife of the late former Japanese Prime Minister Shinzo Abe, Akie Abe, will visit the United States this weekend. Abe maintained a close personal relationship with Trump before his death, and they were "golf friends". The Japanese government hopes to promote the establishment of contact with Trump through Abe Zhaohui's visit to the United States. It is reported that Abe Zhaohui will meet with Trump's wife Melania at Haihu Manor during her visit to the United States. At the same time, the Japanese side also sought to arrange a meeting between Abe Zhaohui and Trump himself. According to the report, after Trump was elected president of the United States, Japanese Prime Minister Shi Pomao only talked with Trump for about five minutes, and the request to arrange a meeting was rejected by the other party. (World Wide Web)

Starting at 2.19 million yuan, the world's most expensive iPhone16ProMax appeared. On December 12, it was reported that Caviar, a luxury goods company in Dubai, once again customized and launched the world's most expensive iPhone 16 Pro Max, decorated with a crown made of 18K pure gold and inlaid with precious gems. The starting price was 301,070 US dollars (currently about 2.189 million yuan).Dale New Materials: Some products of subsidiary Daihua are applied in Huawei's supply chain system. Some investors asked Dale New Materials (300700) on the interactive platform: Have the company's products been applied in Huawei now? Daile New Materials replied that some products of Daihua, a subsidiary of the company, are applied in its supply chain system. For example, related products are applied in the processing of glass-ceramic panels of the latest mobile phones, and the current sales volume is relatively small.Russia said it would not make concessions on the Ukrainian issue and hoped to make contact with the US. Russian Foreign Ministry spokesman Zacharova said at a regular press conference on the 11th local time that Russia would not make concessions on the Ukrainian issue in response to the negotiation proposal put forward by US President-elect Trump on the 8th, and hoped to make contact with the US, but so far it has not received any "serious suggestions" from the team of US President-elect Trump. Zacharova also said that the recent statement of Ukrainian President Zelensky showed that "achieving peace is not a priority for Ukraine". Zelensky reiterated a few days ago that Uzbekistan will not sign any kind of peace agreement without security guarantee.

Treasury futures collectively opened higher, with 30-year main contracts up 0.21%, 30-year main contracts up 0.21%, 10-year main contracts up 0.09%, 5-year main contracts up 0.03% and 2-year main contracts up 0.01%.Long bright technology won an order from the state-owned bank Xinchuang, and recently, long bright technology successfully won an expert order from a state-owned bank for the "Innovation Project of Localization of Bank Card Clearing System".Navigation warning! Military training in the South China Sea. According to the website of China Maritime Safety Administration, the Qingyan Maritime Safety Administration issued a navigation warning. From 8: 00 to 18: 00 on December 13, military training was conducted in parts of the South China Sea, and it was forbidden to enter.