《北史·列传·卷二十九》
刺史关闭小城的东门，城中发生骚乱，杨津率军开门出战，敌兵退却，人心才安定。
刺史闭小城东门，城中骚扰。津开门出战，贼退，人心少安。
The governor closed the east gate of the town, the city was in chaos, and Yang Jin led the army to open the gate for battle. The enemy retreated, and the people's hearts were reassured.