The second highlight of Qingjiang Fangshan. There are Long Yongxi on the left and Fengwu Creek on the right. The mountain springs flowing from the cliffs and cliffs into the waterfall not only nourish the forest vegetation of Fangshan, but also fly dragons and dance phoenixes. Waterfall group. The Longyong Waterfall of Longyongxi has a vertical drop of more than 700 meters. It is the largest mountain spring waterfall found in the world so far.