It's so Sweet After a Flash Marriage to My Arch-Rival.

Lin Weiyue was reborn. In her previous life, she was framed by a scumbag father and died tragically on the operating table. She was reborn the day before she married the scumbag man. On the first day after she was reborn, she kicked out the scumbag and married her archrival from her previous life. I thought this marriage was about each getting what he wanted, but who knew that his rival had long been addicted to her, and after the marriage, she was doted on by her rival.