Feilaixia Valley is also named Zhongsuxia Valley and Qingyuanxia Valley. It is located in section of Beijiang River in the east of Qingyuan City. It is named from the ancient temple-Feilai Temple which is on the northern bank of the valley. Su Shi wrote a poem which is: sky is widening in Qingyuanxia Valley. The valley is from Pajiang River estuary by the east to Baimianyu by the west. The whole distance is 9 Kilometers. The deepest place is 36 meters. And the water here is dark blue and green. The two sides are surrounded by green apices and forest. There are famous Guiyuan Cave, Heguang Cave, Woxian Cave, Ningbi Gulf, Baipao Pool and Jinsuo Pool in the valley. On the both sides, there are 72 apices standing facing each other such as Zuigao Apex, Er’gao Apex, Longnv Apex, Fenghuang Apex, Xianren Apex and so on. And among them, there are Feilai Temple, Feixiadongxianguan, Cangxiatongxianguan and Jinxiachanyuan, all of which were built in 520 AD.