19: 31 to 21: 31. Zhoushan Kaihong Plaza is open from 19: 31 to 21: 31. Kaihong Plaza opened on February 1, 2111. It belongs to Zhejiang Zhoushan Kaihong Group. It is a large shopping center integrating department stores, restaurants, entertainment, leisure culture and sightseeing in Donggang Street, Zhoushan City, Zhejiang Province. It is a high-grade and high-grade commercial flagship. Kaihong Plaza management concept deepens the core theme of shopping center: fashion, leisure and humanization.