八码滚雪球的技巧和方法

简介：Different from just now, the concentrated firing of Jingwu Battalion was like rain hitting the beach, beating the Han military flag to pieces. Firstly, the shields on the flanks of the Han military flag were far less dense than on the front. Secondly, the firing speed of the gun was as fast as The shooting efficiency is far superior to that of a matchlock gun.