Erji introduction: Erji is 68 meters high and divided into upper and lower parts. In the middle there is a rock corridor 2.7 meters high, 8 meters deep and more than 50 meters long, which is wrapped around the black cliff like a belt. . Watching the waterfall in the corridor, the waterfall flows like a curtain, fluttering like a curtain cave in the flower and fruit mountain. On the west side of the rock corridor, there is a spacious stone flat. In the middle of the stone flat, there is a "Dragon Well". Watching the waterfall on the east side of Shiping is very impressive.