When Li Shuang was betrayed by the prince, her former alliance could no longer match that power, so she decided to go to the desolate and challenging Saibei.
But he didn't expect that Qin Lan, who had been with him for more than ten years from childhood to the military camp, would secretly fall in love with her. On the surface, he got along with her as a guard commander, but secretly he used various means to eliminate the men around her.
