The Longtan Waterfall,the second-fold waterfall of the Bazhe Falls,corre-sponds to the dragon head of the previous Longxu Falls,which is the neck of the dragon.In addition,the dragon body looks like a robust jade dragon,from the cliff top,the clouds drive,the clouds roar,and howling,it hits the lake with splashes.Because the waterfall is facing west,you can't see the waterfall on the trail, but you can't see its shape when you hear the sound,so it is also known as the hidden waterfall.When we stood by the lake and looked down at the waterfall,the sound was like thunder,and water vapor was blowing like fog,making people like being in the fairyland.