In order to meet the dining needs of passengers after the whole flight transfer, Daxing Airport has extended the business hours of 18 catering stores, among which there are countless fast food and light meals guaranteed stores in various areas of the terminal building, which are open until the end of the night flight to ensure that the full catering needs of passengers are met all the time and in the whole region. Daxing Airport dynamically adjusts the business hours of commercial stores according to the flight time and epidemic prevention. In retail stores, such as boutiques, clothing stores, handicraft shops, bookstores, etc. , the business hours are mostly adjusted to 08: 30-17: 30; Convenience stores and duty-free shops hold business deposits according to flight matters, and banks and post offices always make adjustments according to Beijing outlets.