《梁书·列传·卷二十八》
七年夏季，淮河堤堰裹的水非常盛大，寿阳城将被淹没，高祖又派遣北道军元树统率彭昼孙、陈庆之等逐渐推进一些，夏侯宣统率画丰登、鱼弘、强运等疏通遣遮溯，准备进入进回、旦巳丞。
七年夏，淮堰水盛，寿阳城将没，高祖复遣北道军元树帅彭宝孙、陈庆之等稍进，亶帅湛僧智、鱼弘、张澄等通清流涧，将入淮、肥。
In the summer of the seventh year, the water in the dam on the Huai River was particularly abundant. Shuyang City was on the verge of being submerged. The emperor dispatched Yuan Shu to command Peng Zhousun, Chen Qingzhi, and others to advance slowly from the northern route. Xiahou Xuan commanded Hua Fengdeng, Yu Hong, and Qiang Yun to dredge the Zhesu channel and prepare to enter the Jin Hui and Dansi passes.