《晋书·帝纪·第一章》
宣帝留下镇守羞旦，改封为血塑堡，改授抚军、假节，统领五千士卒，加给事中、录尚书事。
帝留镇许昌，改封向乡侯，转抚军、假节，领兵五千，加给事中、录尚书事。
Emperor Xuandi ordered him to guard Xiudan and changed his title to Chief of Xuesu Castle, and promoted him to the commander of five thousand soldiers, and also gave him the positions of Attendant-in-Ordinary and Secretary in Charge of Imperial Affairs.