The project is located in Xining City, Qinghai Province, in the comprehensive commercial area of Jianguo Road, adjacent to the square in front of the railway station.The project is a steel frame structure, the foundation is a raft slab foundation, the third floor of the ground floor is a class A nuclear level 6 air defense basement, the embedded end is located in the first floor of the first floor, in the first floor of the ground floor, the second floor is set up as a transition layer of steel skeleton layer, the seismic intensity of seven degrees, fire-resistant grade for the first level.The total construction area is 135127.01㎡, including 2 sightseeing elevators, 16 fire-fighting elevators and 12 escalators.The external decoration is glass curtain wall, and the roof is paved and planted roof.