Qin Feng, who won the lottery in modern times, suddenly transmigrated and became a bullied cook at Yanmen Pass. Accidentally binding the killing system, he can exchange killing enemies for skills. Starting with an old vegetable-chopping knife, relying on his skills as a cook in recognizing grain and discerning fire, he burned the enemy camp, cleverly broke ambushes, and rooted out traitors. At Luoshikou, he defeated two hundred cavalrymen with five men, and in the barren valley cleverly broke the encirclement and scheming of the Northern Di military strategist. Slashing fierce generals under his knife and protecting all people at the city wall, the cook who was once trampled on stepped through a bloody path amidst the blazing beacon fires of Yanmen Pass, transforming into the God of War guarding the border.