淝水之戰
After Fu Jiān's defeat by Jin forces at the Battle of Fei River, Murong De first tried to persuade Murong Chui, to whose camp Fu Jiān had fled, to kill Fu Jiān and start a rebellion to rebuild Yan. When Murong Chui refused, citing Fu Jiān's kindness to him, Murong De then tried to persuade Murong Wei to do so, but Murong Wei also refused.