9: 30 am to 265438+ 0: 30 pm. According to official website of Dalian Municipal People's Government, it is known that the square is located in Xi 'an Road, Shahekou District, Dalian City, Liaoning Province, and its business hours are from 9:30 am to 9: 30 pm every day, with a delay of half an hour on Saturday and Sunday. Dalian is an important port, industry, trade, finance and tourist city in China, an international shipping center, an international logistics center, an international trade center and a regional financial center in Northeast Asia, a window for the opening up of the northeast region of China, and an important central city on the northern coast of China approved by the State Council.