In the seven-hole scenic spot of Libo's size, in the direction of Xiaoqikong, there is a Wolongtan, here, there is a semi-circular arc dam, green pool water, flowing through the dam, forming a small waterfall, one side is green pool water, the other is the waterfall rapids. The scenery is beautiful, I went in December, although it is off-season, but the water is still abundant.