《北齐书·列传·卷二十一》
他一到便巡城，对众人晓谕祸福，于是民吏来降者日夜不绝。叛军动静，小大必知。
既至，巡城谕以祸福，民吏降款，日夜相继，贼中动静，小大必知。
As soon as he arrived, he patrolled the city and told everyone about the good and bad things that would happen. As a result, there was an endless stream of officials and civilians coming to surrender day and night. The movement of rebel troops could be either large or small, but he would definitely know about it.