Introduction to Chaoyin Cave: The entrance of Chaoyin Cave faces the Tongtian Canyon, with cliffs towering above it. On the right is a clear spring and pure water. It is surrounded by trees and dense forests. Although the interior of the cave is small, it looks auraful because of the Guanyin seated in a knot. add. In normal times, the mountain wind blows by, and the pine waves burst into waves; in the rainy season, the waves in Tongtian Canyon are rough, just like the rise and fall of the tide in the East China Sea. Swimming here, listening to the sound of the tide and watching the holy water, you feel like a god or an immortal, which is a unique artistic conception.