《后汉书·列传·耿弇列传》
这时军士疲惫，于是大败奔回，筑壁垒坚守于范阳、小广阳、安次，连战都胜。
时，军士疲弊，遂大败奔还，壁范阳，数日乃振，贼亦退去，从追至容城、小广阳、安次，连战破之。
At this time, the soldiers were exhausted, so they were badly defeated and ran back, built fortifications and defended in Fanyang, Xiaoguangyang, and Anzi, and won all the battles.