The project is located in Lhasa, Tibet. It is the world's highest five-star hotel with a total construction area of 207000 square meters. The hotel lobby is a long-span pipe truss structure. Among them, the building area of type A is 21101.1 square meters, with 13 floors above the ground, and the building area of type B is 33274 square meters, with 16 floors above the ground. The lobby building is 264 meters long, 85 meters wide and 45 meters high. The project adopts steel frame support structure system. The project won the 10th China steel structure Gold Award.