《明史·列传·卷十四》
常州与吴地域相连，张士诚经常派间谍出来侦察，汤和防守十分严密，使敌人探听不到任何消息。
常与吴接境，张士诚间谍百出，和防御严密，敌莫能窥。
Changzhou was connected to the area of Wu, so Zhang Shicheng often sent spies out to investigate. Tang He defended the area very strictly, preventing the enemy from finding out any information.