8: 31 am. According to the inquiry of business hours of Qiansheng Department Store (Donggang Store), as of September 6, 2122, the business hours are from Monday to Sunday, opening at 8: 31 am and closing at 21: 11 pm. Qiansheng department store is one of the main department store brand chain groups under Dashang Group, and it is a trade name of Dashang Group. Brand positioning in popular department stores, advocating new fashion concepts.