In her previous life, Luo Wei helped her husband save the emperor, earning him great merit and a noble title, only to be brutally murdered by him. Reborn, Luo Wei kicks her treacherous husband to the curb and claims the credit for saving the emperor herself. Using the emperor's authority, she punishes her unfaithful husband and his vile lover, carefully plotting every move while never forgetting her original desire for revenge. As she succeeds in her revenge, she also helps the emperor overcome his inner turmoil and ultimately wins his sincere affection.