Relatives at home are missing. The eldest sister is trapped in the East Palace, walking around the world with her younger brother, looking for their relatives. My fiancé, I remember, is a general; my senior brother, when did he leave the Taoist temple; and my cousin, whom I have never met, turns out to be a prince of an enemy country; what should I do? Let's go down with my brother! I will never trust anyone easily in this life, only my younger brother is the best.