Qingliang Valley has three steps and one spring, five steps and one waterfall, and ten steps and one pool, presenting the ever-changing waterfall, walking spring, water pool and rock landscape. The cool Valley is only 0.5km long in length, with an average temperature of 25 ℃ in summer. This temperature makes the valley particularly cool in summer, which is in obvious contrast to the hot urban areas. Hence the name of cool valley.