purpose of cryptocurrency Knowledge

Musk: Grok can now generate four images at the same time and render them step by step.The yield of China's 30-year national debt "24 Special National Debt 06" fell below 2%, hitting a new low.[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.

The Shanghai 50 index fell more than 2%, and the Shanghai and Shenzhen 300 index fell 1.8%.Huawei and Shenzhen Jiaotong University released the pioneer scene of commercial operation of Shenzhen intelligent network connection. Shenzhen Jiaotong University built the first supporting platform in China. It was learned from Huawei's business officer Wei that during the 2024 academic annual meeting of China Highway Society, in the sub-forum of "Lu Yun Energy" collaborative development, Huawei, Shenzhen Jiaotong University (301091), Shenzhen Intelligent Network Connection Transportation Association and other units jointly released the pioneer scene plan of commercial operation of Shenzhen intelligent network connection smart parking, which helped the integrated and coordinated development of mopeds and Lu Yun. Relying on Huawei's high-precision visual positioning, 5G and AI technologies, Shenzhen Intelligent Networked Collaborative Smart Parking Commercial Operation Pioneer Scenario Scheme has launched a collaborative smart parking scheme combining cars and parking lots, which can provide navigation services and AR reverse car search services for ordinary vehicles. It is reported that commissioned by the government and built by Shenzhen Stock Exchange, relying on the city's digital twin platform and collecting the total traffic data of networked vehicles, the country's first intelligent networked vehicle full chain management and service support platform has been built to support the full-cycle full chain business management of intelligent networked vehicles such as testing, demonstration, access, grading, road operation and commercial operation, and support the cross-departmental collaborative supervision of intelligent networked vehicles.Sinotrans set up a new logistics development company in Chongqing with 100 million yuan. According to the enterprise search APP, Sinotrans Southwest (Chongqing) Logistics Development Co., Ltd. was recently established with Zhou Tao as its legal representative and a registered capital of 100 million yuan. Its business scope includes: international freight forwarding by sea; Land international freight forwarding agent; Packaging service; Customs declaration business, etc. Enterprise survey shows that the company is wholly owned by Sinotrans.

On the 13th, glass fell by 2.14%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract glass closed at 2505, up or down by -2.14%, with a turnover of 671,300 lots. The position data showed that the top 20 seats were clear, and the difference position was 46,081 lots. The total turnover of glass futures contracts was 999,900 lots, an increase of 189,100 lots over the previous day. The first 20 seats in the contract held 565,600 lots, a decrease of 12,000 lots from the previous day. The short positions in the top 20 seats of the contract were 661,500 lots, a decrease of 13,600 lots from the previous day. (Sina Futures)As of the close of early trading, the Nikkei 225 index fell by 1.2% and the Dongzheng index fell by 1.3%.Beizheng 50 rose more than 1%, Huayang Racing Car had a daily limit of 30CM, and Ricky Zhizao, Fuheng New Materials and Bai Xinglong rose more than 10%.