Wen Ning unexpectedly transmigrates into a novel as the vicious supporting female character destined to be settled with by the villain, Bo Yan. To survive, she decides to pretend to be a wife hopelessly in love with him, from forcibly kissing him and protecting her husband to helping him fight back against the Bo family, gradually changing her doomed fate. Amid drugging, kidnapping, and family pressure, the two gradually build trust, and Wen Ning even takes Bo Yan back to the Wen family. Just as their relationship heats up, she discovers that Jiang Tingwan, the original heroine, has returned with memories of her previous life, sending the original storyline completely out of control.