After I Was Reborn, I Married My Ex's Brother

In her previous life, she was betrayed by her ex-husband, framed by her best friend, and blood-sucked by her relatives. Finally, Meng Jiuli died miserably in a fire. However, she did not expect that when she opened her eyes again, she would be reborn at the engagement party with her ex-husband and brother. If she does it again, she will definitely reverse the defeat of her previous life. She has the best friend in the mask of Bailian, the best vampire relative, and the first love of a scumbag man. She will pay back everything they have done to her, and she must take back what she has lost. But... What should I do if my ex's brother refuses to break off the engagement? Waiting online, quite urgent.