Many citizens and their children played with water in the upcoming Fish Scale Dam in the Yangxi River basin of the Donghu Happy World on July 31. The dam is the first phase of the Yangxi River basin water environment management project, which integrates the functions of bridges and dams. It can be used to store water and control flood. The lake water will be drained from the dam to form small waterfalls like fish scales. Tourists can enjoy the waterfalls and play with the water. It will become another Internet-famous attraction in Chenzhou.