She is the daughter of General Zhenbei, and he is the legitimate son of the current Prime Minister. Childhood sweethearts and childhood sweethearts, they thought they would be married in this life, but due to the strife in the court and the antagonism between the families, they were separated. She was exiled to Lingnan, and he was forced to marry another woman. In the past thirty years, she has been reborn in blood on the frontier, and he has been working step by step in the court. When the frost stains my temples and the dust settles, I realize that the farthest distance in the world is not separation between life and death, but the regret of being in love for half a lifetime. The only thing in this life is to sit beside each other.