Introduction to Tiansheng Well: Not far from here, there is a well beside the road. The inscription on the side of the well clearly states: "Tiantian Well". Nearby, you can see water seeping from the rock, and the trickling streams merge into a small pool with clear spring water; and the "well" is dug into the cliff, about 4 meters long and 2 meters long. Visitors stopped here for a while, drank water and rested. Some of them gently placed metal coins on the water and watched them twist and turn as they drifted down to the bottom of the pool.