慕容徳
In fall 405, Murong De fell ill, and considered creating Murong Chao crown prince. During the discussion, an earthquake happened, and taking the earthquake as a bad omen, Murong De temporarily terminated the discussion, but his illness grew worse during the night, and he could no longer speak. His wife Empress Duan Jifei asked him whether Murong Chao should be summoned and created crown prince, and Murong De nodded, and so Murong Chao was created crown prince. Murong De died that night, and the next day, Murong Chao took the throne as the emperor. He honored Empress Duan as empress dowager.