9:30-21:30. North first world business hours in Monday to Sunday 9:30-21:30 time period, in this time period, the population density, the flow of people is relatively dense, high consumption. Beiguoshenxia is a "one-stop" large-scale shopping center integrating eight functions such as "shopping, business, exhibition, entertainment, catering, recreation, leisure and tourism", supplemented by high-grade office buildings and apartment buildings, and realizing the complementary advantages with the original catering and hotel facilities. Complementary advantages.