Stayed at Howard Johnson Qingcheng Mountain Hotel and sent a free hot spring. I went to the hot spring early in the morning and there were not many people. The dressing room is relatively large and looks clean. There is a large indoor pool in the room. The water is at room temperature and very shallow. There is no way to swim. Other hot spring pools are basically open-air. The water quality is not good. There are also several indoor hot spring pools in small rooms.