Shen Yusheng is reborn before the tragedy that destroyed her previous life. The memories remain vivid: her stepsister and childhood sweetheart conspired to kill her, while her father was framed and murdered. This time, she will no longer be obedient or yield to others. She takes the initiative to marry into the Prince Regent's residence and strikes a deal with the cold and aloof Prince Regent, Pei Tingyuan. Carefully plotting every move, she searches for the truth and joins forces with the prince to bring every person who wronged her to justice and make them confess their crimes. But when a portrait comes to light, she discovers that the prince has kept a painting of a woman in his study for ten years—and that woman looks exactly like her in her previous life. Bound by fate, this time, he will be the one to protect her and keep her safe.