Zhangye Dahuwan Scenic Area is strategically located and has beautiful natural scenery. The scenic spot is located in the middle of the ancient "Silk Road", 70 kilometers west of Zhangye City, with a total area of 7 square kilometers. The mountain dance silver snake in the southern Qilian Mountains of the Great Lakes Bay, and the flowing water on the weak river in the north, is a comprehensive tourist natural scenic spot integrating agricultural irrigation, leisure tourism and aquaculture.