
Reborn on her wedding day, Elara Somerton, the legitimate daughter of the Duke of Zhenguo, sees through the poisonous plot of Prince Jing, Alaric Shaw, and Rosalie Leigh. She turns the tables by switching their wine cups, rendering the prince sterile. She decisively requests to annul the marriage and instead marries the General of the Cavalry, Asher Stone. Together, they eliminate the treacherous villains, ultimately finding success and happiness.