In her previous life, Shen Qingci's heroic deed of saving someone was stolen by another woman, and she was brutally killed by the sword of the despicable governor, Xiao Jue. Reborn, she decisively cuts ties with her ill-fated former lover and refuses to marry him, publicly choosing the Crown Prince, who is secretly investigating a case in disguise, as her husband instead. In the end, she exposes the sinister conspiracy of the seemingly innocent woman who was once everyone's beloved, gives her faithless former lover a humiliating defeat, and becomes the Crown Prince's one and only beloved, cherished by him for the rest of her life as she rises to the prestigious position of Crown Princess.