The prairie princess who suffered a tragic death in her previous life and lost both her father and brother suddenly woke up the moment she drank poisoned wine and returned to the eve of a forced marriage. This time she went straight into the Central Plains with her cavalry, and smiled sweetly at the cold county magistrate who picked her up: "What you picked up is your wife." On the surface, she pretended to be a pig and eat a tiger to marry him first and then fall in love with him, but secretly she was liquidating her previous enemies step by step. Until one night, she discovered that the husband of the county magistrate, who was always protecting his shortcomings, actually had the jade pendant of the prince of the enemy country hanging on his waist...