《北史·列传·卷四十一》
朝廷命都督宗正珍率兵讨伐他，大军还未到来，他惭愧悔恨，上表请求给一大将的职衔就接受招安。
诏都督宗正珍孙讨之，军未至，修义惭悔，遣表乞一大将招慰，乃降。
The imperial court ordered Inspector-in-Chief of the Imperial Clan Zong De to lead troops to attack him. The army had not yet arrived when he was ashamed and remorseful, and he presented a memorial requesting to be accepted into military service as a Grand General.