Introduction to Jiulong Lake: The "Jiulong Lake" scenic spot was originally a small basin. In 1997, a concrete dam with a height of 18.4 meters and a length of 88 meters was built, thus forming an area of 104 acres and a storage capacity of 64 It is a canyon-shaped reservoir with a water surface of 60,000 cubic meters and a water surface of 60,000 square meters. The nearby She ethnic minority residents draw all their domestic water from this lake.