Lie the intersection of Qingyang and the intersection of Rong and urban gold wash village in the concave mountain. The treasure celebrates ( 1226) for two years in the Southern Song Dynasty Built three piles of two hole flat stone bridges, the bridge floor pieced together withstanding for 33 33 centimetres of rectangular stones. The bridge is 5.7 meters long, the bridge approach is 4.5 meters long. Long XiQiao is the oldest bridge of our province, its discovery has filled in a blank in the building history of Anhui Province bridge.