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CEO of Goldman Sachs: The market's response to tariffs will depend on the specific implementation.Yihang Smart rose more than 1% before the market. Shenzhen built the world's leading low-altitude economic industrial ecology, and EH.US rose 1.42% to US$ 15.71 before the market. In the news, the key low-altitude new infrastructure project in Nanshan District, Shenzhen, Guangdong Province was officially launched recently. The project will deploy low-altitude new infrastructure to build a world-leading low-altitude economic and industrial ecology. According to industry insiders, the development prospect of low-altitude economy is broad, and the construction of low-altitude infrastructure will be accelerated. At present, China's low-altitude smart network and low-altitude airspace management need to be improved, related infrastructure and technology need to be broken, and business models still need to be explored.The STOXX 600 index in Europe fell by 0.5% to 518.58 points.

The Dow Jones Internet Composite Index reported 1157.64 points, up 3.54 points or 0.31%.The "fourth generation residence" is coming? Recently, official website, Beijing Municipal Planning and Natural Resources Committee, issued "Guidelines for the Design of High-quality Commercial Residential Buildings in Beijing (Trial)", which proposed for the first time to encourage the setting of overhead floors on the first floor of residential buildings to create a shared green public space with indoor and outdoor integration; Encourage the establishment of open wind and rain corridors in the community; Encourage the setting of open balconies in multi-storey houses. For the first time, the Guideline proposes to encourage the setting of overhead floors with transparent sight and open space on the ground floor of residential buildings, which can be used as public activities and communication spaces for residents, and the overhead area can not be included in the floor area ratio.HKEx: On December 10th, Standard Chartered Bank repurchased 546,284 shares for 5.4 million pounds in other transactions.

Siemens Medical AG: Siemens Medical acquired Advanced Accelerator Applied Molecular Imaging Company.CEO of Goldman Sachs (GS.N): I believe that the new government's decision on tariffs will be made in a way around growth.The Singapore Straits Times Index fell 0.5% to 3,792.82.