Introduction: Five years ago, he was the king in the hearts of millions of sons in the southern border war zone! In a shocking battle, he risked his life to ensure the stability of the Great Xia border for decades to come, but lost his beloved woman because of it. As dead ashes, he professed his strength and became a useless person. In order to survive, he brought his young daughter into his family and became a door-to-door son-in-law who was not on the stage. He suffered all kinds of humiliation. Five years later, his strength was released, and the king returned. live...