Shaibu Crag lies under Heavenly Tour Peak (Tianyou Peak), north of Six Crooked Stream, Clothes-Drying Rock is 400 meters high and 200 meters wide, and it divides the scenic area of Mountain Wuyi into south of the stream and north of the mountain. Due to the erosive effects of running water through the years, the rock wall is overspread with hundreds of straight slippery tracks of running water.