Yes Changge and Regent Hotel can use the hotel's gym for free after check-in, which is a means for the hotel to attract people to stay, and can use all ancillary facilities including the gym for free. The Regent Hotel Hesheng Changge has a total construction area of about 36,000 square meters. The main building is 22 stories high, and the east-west annex is 15 stories high. The architectural style is modern, fashionable and simple. The hotel * * * has 273 rooms/suites, with executive floors and business floors respectively. There are business standard double rooms, business standard single rooms, deluxe single rooms, executive suites, executive suites and presidential suites for guests to choose from.