west waterside is a valley with an approximately 200 meters' river and the bottom of river is flat and yellow, which is similar to the appearance of chinese dragon. thus, it is called dragon street(chinese: 龙街). in this area, bai-zhang peak(chinese: 百丈峰), jade screen peak(chinese: 玉屏峰), rock door(chinese: 石门) and rock door waterfall(chinese: 石门瀑) become the main elements of the scenery spot. bai-zhang peak is a peak like a post which highs about 200 meters, and next to it is jade screen peak(chinese: 玉屏峰), which is similar to the chinese folding screen.