桓玄
In 402, as the regent Sima Yuanxian and the warlord Huan Xuan prepared for battle, Sima Yuanxian believed that he had Liu Laozhi's support, and Liu Laozhi postured in support of Sima Yuanxian by bringing his forces to Jiankang. However, when Liu Yu requested to engage Huan Xuan, Liu Laozhi refused to give permission. Huan Xuan then sent messengers to try to persuade Liu Laozhi to switch sides, despite the oppositions of his nephew He Wuji () and Liu Jingxuan, as well as Liu Yu. Without support from Liu Laozhi, Sima Yuanxian's forces collapsed in response to Huan Xuan's attack, and Sima Yuanxian and his father Sima Daozi were killed by Huan Xuan. Huan Xuan, who did not trust Liu Laozhi, immediately stripped Liu Laozhi of his military command, and Liu Laozhi, upon receiving the order, considered resisting it. He requested Liu Yu's opinion, and Liu Yu found the idea foolish, left Liu Laozhi's army, and returned to Jingkou as a civilian; He Wuji joined him as well. With the rest of the army not willing to go with his plan either, Liu Laozhi committed suicide, and Liu Jingxuan fled to Later Qin and then to Southern Yan.