9:30. According to the official website of Wanda Group Co., Ltd., Chifeng Hongshan Wanda’s business hours are 12 hours, opening at 9:30. The specific business hours are Friday, Saturday 09:30 to 21:30, Monday to Thursday, Sunday 09 :30 to 21:00. Founded in 1988, Wanda Group has developed into a large-scale enterprise group focusing on modern service industries. Its subsidiaries include business management groups, cultural groups, and investment groups. Among them, commercial centers, film and television, sports, and children's industries are among the world's leading industries.