Speaking of this Feiyun Waterfall, it seems that whether it is a map positioning or an introduction to the scenic spot, it is not clear, but many netizens put the waterfall in Wolongtan. And as far as I know, it should be a man-made facility on the upper section of the 68-level waterfall, with a large amount of water flowing from the pipes, across the road, forming a "flying cloud" landscape, and replenishing the waterfall downstream. If standing on the plank road with a big mouth and taking a photo with it, it can also create a "spit water" effect.