Introduction to Xu Fuyan: Xu Fuyan is the highest natural waterfall in Xuedou Mountain. The top of Xufuyan is 476 meters above sea level, and the waterfall has a drop of 242 meters. It is called "the first waterfall in East China". Huixian Pavilion is a waterfall viewing pavilion in Xufuyan, built in 1991. The four characters "Xu Fu splashing snow" on the rock wall were written by Qu Wu, former vice chairman of the National Committee of the Chinese People's Political Consultative Conference and chairman of the Central Committee of the Kuomintang Revolutionary Committee. There is a huge rock protruding from the cliff mouth. It is said that the immortal ascended to heaven on a duck from here. The Xufuyan rock wall is centered on Juhouyan, and the cliffs on both sides extend hundreds of meters in width. The entire cliff has a radial shape laterally and is like a knife and an ax chiseling vertically, which is very spectacular.