.Before the advent of gunpowder firearms, although it somewhat alarmed him, it didn't throw him off his game.Firearms did not appear out of thin air. The Qin Dynasty had already developed them, but ev...
.Before the advent of gunpowder firearms, although it somewhat alarmed him, it didn't throw him off his game.Firearms did not appear out of thin air. The Qin Dynasty had already developed them, but ev...