《北史·列传·卷二十六》
逐步升迁，任御正下大夫，以行军长史的职务跟随韦孝宽征讨淮南。
累迁御正下大夫，以行军长史从韦孝宽征淮南。
He was gradually promoted, serving as an Assistant to the Director of the Imperial Censorate, and followed Wei Xiaokuan to conquer Huainan as a military historian.