Qin Feng, the god of war, was framed and died on the battlefield. By chance, he was reborn five years ago and became a down-and-out son-in-law. Facing his former enemies and betrayers, Qin Feng hunkered down, secretly accumulated strength, and vowed to find out the truth, kill his enemies with his own hands, and return to his peak. While protecting his family, he gradually uncovered the conspiracy hidden behind the city and launched a fierce struggle with all forces. In the end, Qin Feng relied on his strong strength and extraordinary wisdom to not only avenge his blood, but also protect the people he loved, becoming a new legend in the city.