1. After the ordering unit summarizes the number of meals, it directly calls the Federation to make a reservation. Please book breakfast before 12:00, and lunch and dinner before 16:00.

2. In order to prevent the risk of centralized dining, meals are independently packaged and supplied by catering enterprises.

3. Ordering units can take the form of self-help, food delivery by catering enterprises, and food delivery service by online ordering platform (Meituan, Hungry).