Murong Hui
Later in 396, Northern Wei launched a major attack on Later Yan, immediately seizing most of the central and western provinces of the empire, and putting Zhongshan under siege. Murong Hui mobilized his troops under guise of heading for his father's aid, but did not actually have the desire to do so, and so advanced slowly only after the urging of the general Yu Chong (餘崇). As he reached Zhongshan's vicinity, his father abandoned Zhongshan and joined his army. Murong Bao immediately saw that Murong Hui was still resentful, and tried to transfer the command of the army to his own brothers Murong Long and Murong Nong, but this only angered Murong Hui more. Seeing his uncles as his threats, he sent assassins against them, killing Murong Long but only wounding Murong Nong, and then falsely accused Murong Long and Murong Nong of treason. Murong Bao initially pretended to believe him, and then tried to have him assassinated but failed. Murong Hui then rose in open rebellion, demanding the position of crown prince, and as Murong Bao had then reached Longcheng first, Murong Hui tried to put Longcheng under siege. The general Gao Yun, however, led a surprise attack against him, and his troops collapsed. He fled back to Zhongshan, then under the control of his cousin Murong Xiang (慕容詳) the Duke of Kaifeng, but Murong Xiang executed him. Murong Bao executed his mother and sons as well.