慕容盛
Around new year 400, Murong Sheng created his son Murong Ding () the Duke of Liaoxi. Soon thereafter, Empress Dowager Duan died, and he honored his mother as empress dowager instead and, at the same time, created Murong Ding crown prince. He also soon, to show humility, stopped using the title emperor, instead referring to himself as "Commoner Heavenly Prince."