Introduction to Sandaoguai Waterfall: Sandaoguai Waterfall is located in Shili Canyon. It is one of the most beautiful waterfalls in Simian Mountain. Although the waterfall is not high, it has a unique shape, with white water and red rocks, green trees and red flowers, black stone streams, and ancient trees. The vines and vines complement each other. People under the waterfall are like people in a painting. It is an ideal place for taking pictures.