Liujiaxia Reservoir is located on the upper reaches of the Yellow River, 1 km southwest of Linxia Yongjing County/City, Gansu Province, 75 km from Lanzhou City. It is the first five-year plan period. China designed, built and built a large hydroelectric project by itself, completed in 1974. The seventh step power station in the development plan for the upper reaches of the Yellow River, which has a variety of functions such as power generation, flood control, irrigation, breeding, shipping, tourism and other functions. The reservoir is located in the plateau canyon, known as the "Pearl of the plateau", and the scenery is spectacular.