Zheng Liang is reborn as Xue Qingyin. She once enjoyed a happy marriage with Prince Xuan, He Juntaing, but incurred a villain's jealousy. Envious of how Xue Qingyin changed after being reborn, the villain repeatedly sabotages her relationship with Prince Xuan and undermines her position in the palace. If Xue Qingyin fails, she will once again lose Prince Xuan's trust and her own power, and may even lose her life. Torn between love and staying true to herself, she loves Prince Xuan deeply but must hold firm to her resolve to seek revenge. Her emotional vulnerability often leads her to make poor decisions between revenge and love. The palace is rife with power struggles, and she is opposed by the villain's faction, leaving her forced to choose sides. The villain makes up lies that cause Prince Xuan to misunderstand her, while the betrayal of a trusted confidant from her previous life plunges her into a crisis of trust. As the palace's oppression of her intensifies, she must complete her revenge and protect herself before the conflict escalates. Relying on the advantage of being reborn, she must clear up misunderstandings, turn the tables through revenge, and protect her love with Prince Xuan.