After Song Jun's military career, he was arranged to become the son-in-law of the Shen family due to the death of his parents. The injustice in life and the cold treatment from wealthy families made him depressed. However, due to the invasion of external dark forces, his former identity was gradually revealed. As the family's infighting, business games, and crisis for the country gradually unfolded, Song Jun repeatedly made extraordinary achievements as his son-in-law. In the collision of feelings and family, ideals and responsibilities, he not only gained the trust of his family and the love of his wife, but also became the backbone of the family and the leader of the God of War from a son-in-law. The multi-line plot reveals the operation of power, family changes and the light and darkness of human nature. Each volume revolves around the transformation of the son-in-law's identity and the true nature of the God of War, and echoes each other.
