C862 Beginning of the great war

The bonfire was bright, and the patrolling guards were on guard one step at a time, ten steps one guard, heavily guarded, to prevent the enemy from launching a sneak attack at night. At the same time, they sent out a large number of scouts to probe the situation in front of them and to report back immediately if there was any enemy situation.

Zhao Jun and Yan Army's camp were five miles apart