Twins were reborn, Lin Wanxing and her sister Lin Wanyue had their own thoughts on the occasion of their marriage. Lin Wanyue insisted on marrying her brother-in-law in her previous life, who she believed could achieve great things. Her younger sister took the opportunity to marry into the palace and formed a partnership with the prince. She knew very well that her husband in her previous life was a ruthless man who changed his mind, so she planned in advance to dismantle his trump card and avoid the fate of being sacrificed in her previous life. In the end, the younger sister assisted the prince in ascending the throne and firmly took the throne; the elder sister ended her husband's life after recognizing his true identity, and finally escaped into Buddhism. Their fates were completely rewritten by their choices after rebirth.