He accidentally traveled to the thirteenth year of Chongzhen. When Li Tangchao opened his eyes, he saw the Fengxue Mountain Temple. In front of him was a trembling rich girl, and behind him were the invading army bandits who were burning, killing and looting. With a set of firearms in hand, he originally wanted to save his life, but unexpectedly, the sound of gunshots shook the chess game in troubled times. Should we rely on the power of firearms to suppress bandits and pacify the people, or should we support our troops and strive for hegemony? Let's see how a time traveler fights his way out of the mountains of corpses and sea of blood in the late Ming Dynasty!