《资治通鉴·晋纪·晋纪七》
这时长沙王司马已经和司马颖产生了怨隙，怀疑司马歆与司马颖共同密谋，因此不接受司马歆出兵的要求，这样张昌的部众势力日益扩大。
时长沙王乂已与颖有隙，疑歆与颖连谋，不听歆出兵，昌众日盛。
At this time, King Sima of Changsha had already had grievances with Sima Ying. He suspected that Sima Xin had conspired with Sima Ying, so he did not accept Sima Xin's request to send troops, so Zhang Chang's party became increasingly powerful.