Chu Xiu, the once powerful border war god, was forced to retreat to the city due to a shocking conspiracy and became the "down and out son-in-law" in the eyes of everyone in the Jiang family. Amid the intrigues and disputes within the Jiang family, the constant involvement of external dark forces, and the undercurrent of the true identity of the God of War, Chu Xiu avenges his mother, avenges his brother, protects his lover, and rises again for the sake of the country. The story develops on multiple lines: the protagonist's revenge and growth line, family power struggle line, underground power confrontation line, emotional redemption and family love line, and Chu Xiu gradually reveals his life experience, and the final battle turns the tide. After a thousand twists and turns, the God of War returns, the crisis of the family and the country is resolved, and Chu Xiu gains spiritual salvation and a new chapter in his life.