《晋书·帝纪·第二章》
商议的人们请求迅速讨伐他。塞童说： 谴姜涎因为看到旦旦俭轻兵疾进而覆灭，如今必定勾结吴国，这使得他兵力加大而行动迟缓。
议者请速伐之，帝曰： 诞以毌丘俭轻疾倾覆，今必外连吴寇，此为变大而迟。
The men who discussed this matter called to quickly defeat him. Se Tong said: “Jiang Yan heard that Dan was frugal and lightweight and quick to move forward, but he was now definitely in collusion with the State of Wu, which would make his military force stronger and his movements slower.”