How many stars is the Hyatt Regency Lanzhou?

According to the top ten brand websites, Hyatt Regency Lanzhou is a five-star hotel.

Hyatt Regency Lanzhou is located in the downtown business district of Lanzhou with convenient transportation. The hotel has luxurious rooms and suites with advanced facilities, equipped with high-grade bedding, bathroom supplies and equipment. The hotel provides Chinese and western cuisines and various drinks, as well as facilities such as gym, indoor swimming pool and sauna room, so that guests can enjoy their leisure time. The hotel also provides conference rooms, business centers and concierge services to provide all-round services for business and leisure travelers.