She is low-key and indifferent. In order to avenge the murder of her mother, she turned into a high-profile and handsome man to seduce the enemy's daughter. He was her childhood playmate. When she grew up, she fell in love with her at first sight as a girl. Her agreement to be with him was partly because of the matchmaking within the family, and partly because she was using him to complete her revenge. Knowing the truth, he Will he forgive her for staying with her or turning around and leaving? They have been together for so long and she has no feelings for him. Is she unwilling to admit it or is she just using him? What happened after that? Why did she become taciturn? Will he accompany her or leave her world silently...