《魏书·列传·卷四十一》
为臣今又要依旨密令刺史，待军队攻克郑城，然后差遣守军，依为臣愚见，这个办法欠妥。
辄依旨密下刺史，待军克郑城，然后差遣，如臣愚见，犹谓未足。
Your minister is now also respectfully receiving your secret edict ordering me to wait until the army captures Zhengcheng before sending out troops to garrison it. In my humble opinion, this plan is unworkable.