《明史·列传·卷一百一十一》
又因为黄河经常决堤，漕运通道终于被梗塞，他想恢复海运，上奏称： 自从会通河开通以来，已经很久没人提海运之事。
又以河决无常，运者终梗，欲复海运，上疏曰： 自会通河开浚以来，海运不讲已久。
Also because the Yellow River often bursts its banks, the漕运 channel is finally blocked and he wanted to resume maritime transport, and he wrote in his memorial that since the Huitong River was opened, no one has mentioned maritime transport for a long time.