The Surgeon's Secret Prince

Modern surgeon Raina Sloane transmigrates, becoming an ancient woman abused and about to be sold by her gambling addict ex-husband. She divorces him and marries the foolish woodsman Silas Sterling. Raina Sloane uses medical skills to open a pharmacy. Silas protects her, giving an heirloom. She fends off provocations, then discovers Silas is an amnesiac prince. Regaining his identity, Silas Sterling dotes on Raina Sloane, and they live peacefully.