Introduction to Yuntian Stone Corridor: Yuntian Stone Corridor is located near the top of Zhuangyuan Peak in the east of Qingyun Mountain. Due to the difference in weathering of soft and hard rock layers, the mountain rocks have formed passage corridors on the cliffs of the canyon, with a total of twelve floors and a length of more than 100 meters. Thousands of meters, breathtaking and spectacular, also known as the "Corridor to the Sky".