Murong Xi
In 402, Murong Xi took two daughters of the deceased official Fu Mo (苻謨) as concubines—Fu Song'e and Fu Xunying. He favored both greatly, and particularly Fu Xunying. He therefore neglected Empress Dowager Ding, who became jealous and angry, and she plotted with her nephew Ding Xin (丁信) to overthrow Murong Xi and replace him with Murong Bao's son Murong Yuān (慕容淵, note different tone from his brother) the Duke of Zhangwu. The plot was discovered, and Murong Xi executed Ding Xin and Murong Yuān and forced Empress Dowager Ding to commit suicide, although he still buried her with honors due an empress.