Introduction to Yanjiao Pavilion: Climb up the winding stone steps and pass by 3 pavilions, among which Yanjiao Pavilion is the most beautiful. The terrain above this pavilion is precarious, with a deep ravine on the left and a cliff on the right. In spring and summer, the waterfall cascades down from the top of the rock, which is truly spectacular. "Zhongyan Waterfall", one of the eight scenic spots in ancient Yanping, refers to this.