阶梯式倍投法有用吗

简介：In addition to the cavalry, those pushing and shoving infantrymen who were originally in a state of embarrassment seemed to have come to their senses at this time. They began to form an array on both wings of the central army's banner, with large shields as walls and spears as weapons. There were generals on horseback going back and forth. Shouting orders, the teams on both sides soon spread out far away, covering the river bank and the wilderness for several miles in radius.