The Supreme Crazy Concubine: the Demon Lord's Almighty Beast Taming Wife

She is the strongest king, but she was hunted and time-traveled into the body of a good-for-nothing lady. She was packaged by her family and sent to be killed by bloodthirsty men. Good-for-nothing? There is no such thing as a man who can refine medicine and tame beasts with full skills, and is a bloodthirsty and murderous man? No, that's her man!