《资治通鉴·晋纪·晋纪十二》
当时刘畅的军队突然到达，李矩来不及设备防御，于是派遣使者见刘畅，诈称愿降。
时畅兵猝至，矩未及为备，乃遣使诈降于畅。
At that time, Liu Chang's army arrived suddenly. Li Ju had no time to prepare for defense, so he sent an envoy to see Liu Chang, pretending to be willing to surrender.