It was already dusk when we arrived at the scenic spot. There were no people in the mountains. It was quiet. Along the way down the stream, the water is wider and wider, and the water is more and more turbulent. When we reach the bottom of the valley, a waterfall rushes down the rocks with the sound of a great noise, causing a mist. Hills are not steep, roads are easy to walk, pavilions and pavilions are scattered, suitable for the elderly on foot.