according to the running time of the train, it is generally divided into day shift and night shift.

According to the query of Baidu Library, the working hours of high-speed rail catering staff usually depend on the running time of the train, which is generally divided into day shift and night shift. The day shift is usually from 6 am to 6 pm, or from 8 am to 4 pm. During this period, the waiter needs to wait for the train to arrive in high-speed railway station, and then provide catering service for passengers. The night shift is usually from 6 pm to 6 am the next day, or from 8 pm to 4 am the next day. During this period, the waiter needs to provide catering service for passengers on the high-speed rail, and clean up the dining car and tableware after the train arrives at the terminal.