Introduction to Shiyun Mountain: Shiyun Mountain is 860 meters above sea level and is famous for its strange rocks and caves. There are ravines on the mountain. After thousands of years of wind and rain erosion, the valley has formed patches of smooth and round pebbles. From a distance, it looks like white clouds floating among the green mountains and trees. Under the white rock, countless caves were formed by floods, some as big as a living room, some unfathomable, and some interconnected. The folk song goes: "Shiyun Mountain, Shiyun Mountain, there are seventy-two caves where gods live."