Anbei general Gu Ruichen, who was responsible for guarding the peace of the north, received help from a mysterious man and ended five consecutive years of war. Little did he know that the mysterious person who had been secretly helping him was his fiancée who had disappeared since childhood and had never met him. Hearing that the other party was also a brother-protecting maniac made Gu Ruichen's fiancé feel disgusted and expressed that he did not want to be her husband but wanted to be her brother.
