Princess's Revenge Neuter the Prince Completely

Reborn after being brutally murdered by her husband and his mistress in a previous life, Viola returns with a thirst for vengeance. She immediately sterilizes her unfaithful husband Edwin, then methodically sets traps and strikes back, exposing their conspiracy and dismantling the royal power structure. Ultimately, she becomes Prime Minister, elevates her son to the throne, and fulfills her revenge.