Introduction to Erlongtan: According to legend, in ancient times, the two sons of the Dragon King of the South China Sea (Dalong and Xiaolong) visited here along the river. The charming scenery made them linger here, and the two dragons immersed themselves in it. Each took advantage of the scene and built a pool, so Got its name. Erlongtan has clear water, secluded caves and strange walls. When visitors slowly enter the pool by boat, they will suddenly feel like they are in a fairyland, which will make them have unlimited reverie.