Qingtian Gorge: Located in the lower part of the scenic area canyon, it is 1500 meters long and 2-5 meters wide. It is called natural ground fissure. The cliffs on both sides of the canyon are between 200 and 300 meters high, and only the skylight is visible. Ground crevices are full of strange stones and stalactites. Some places on the two cliffs are only a few feet apart, which can bring a shocking visual impact to the viewers. During the exploration, the two cliffs are breathless and quiet.