轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！olid cannonballs out of the barrel, causing physical damage through the projectile's kinetic energy. The gunpowder itself barely participates in any explosions.Therefore, its power is also extremely l...