Introduction to the Xizi River: The Xizi River is located in the middle section of the Weng'an River. The dangerous rocks on both sides are towering and suddenly narrowed. The river water did not become urgent because of this, but remained comfortable and slow. Because the water rose and the water dried up, the river flowed like this. Thousands of Shitang are washed out from the river bed, which is like a felt-like rock. The Shitang is like a jar, with a big belly and a small mouth. The jar is full of water all year round. When the river wind blows and people's voices are heard, money will be released from the Shitang. The soft sound of the song, coupled with the ancient trees and vines on both sides of the river, the chirping of birds and the shadows of monkeys, form the unique valley scenery of Xizi River.