《资治通鉴·魏纪·魏纪二》
八月，亲自乘龙舟指挥水军，沿着蔡河、颍水进入淮河，到达寿春。
八月，为水军，亲御龙舟，循蔡、颍，浮淮如寿春。
In the eighth month, he personally took a dragon boat and commanded the navy, along the Cai river, Ying river, entered the Huai river, and reached Shouchun.