Xiao Jinyu, the former God of War in the North, became the Su family's son-in-law incognito to protect a promise, enduring humiliation and ridicule. Faced with intra-family intrigues, business intrigues, and threats from those behind the incident, Xiao Jinyu silently protected his wife and family while secretly investigating the truth and waiting for opportunities. In crisis after crisis, he showed extraordinary ability and wisdom, and gradually won respect and recognition. In the end, he uncovered the conspiracy of the year, returned to the top, and protected the country and his family.
