《资治通鉴·唐纪·唐纪二十九》
贾师顺急速打开城门，收集军事器械，整修防守设施，敌军果然又派精锐的骑兵返回，看到城中的情况，知道已有防备，只好又退走了。
师顺遽开门，收器械，修守备；虏果复遣精骑还，视城中，知有备，乃去。
Jia Shishun then quickly opened the city gates, rallied his soldiery, repaired his defenses, and prepared his military apparatus. As expected, the enemy dispatched some of their elite cavalry to come back and test the waters, but once they saw how well-prepared the city was, they too withdrew.