三期必中大小单双辅助简介:Zhenghongqi and the Mongols only suffered a big loss in front of the Ming army's cannons. In addition to the new Suifa gun, Zhu Cixiang improved the projectiles and increased the power of the gunpowder, another key factor was the paper-packed bullets.
Zhenghongqi and the Mongols only suffered a big loss in front of the Ming army's cannons. In addition to the new Suifa gun, Zhu Cixiang improved the projectiles and increased the power of the gunpowder, another key factor was the paper-packed bullets.