This project is located in Baoding City, Hebei Province. It is a five-star hotel integrating catering, guest rooms, and cultural and entertainment facilities. The total construction area is 42,500 square meters. The designed cooling load is 5,840 kw, the designed heating load is 5,700 kw, the daily hot water consumption is 185 m3, the maximum hourly domestic hot water supply is 21.44 m3/h, and the maximum hot water load is 1,500 kw. It provides cooling in summer, heating in winter, and provides sanitary hot water throughout the year.