《魏书·列传·卷七十》
朱兆进入洛阳，南阳太守赵修延以李琰之是庄帝外戚，诬告李琰之打算逃奔萧衍，袭击州城，于是李琰之被抓了起来，赵修延便自己代理州中事务。
尔朱兆入洛，南阳太守赵修延以琰之庄帝外戚，诬琰之规奔萧衍，袭州城，遂被囚执，修延仍自行州事。
Zhu Zhao entered Luoyang. The Governor of Nanyang, Zhao Xiuyan, framed Li Yanzhi because Li Yanzhi was the brother-in-law of Emperor Ming. He falsely accused Li Yanzhi of planning to escape to Xiao Yan and attacking the prefecture, so Li Yanzhi was arrested, and Zhao Xiuyan became the acting governor of the prefecture.