A soul-swap story set in ancient times. She’s a workaholic from the modern era, while he’s a wickedly handsome prince fallen on hard times in ancient times. A prank by a mischievous child brings them skin to skin, and they spend the night together. In this era, a woman who has lost her virtue is scorned and mocked wherever she goes. He says he doesn’t love her, but he’ll still marry her. Then he leaves without taking her with him. After a fire, she makes her way to the capital, takes up her old profession again, opens a clinic, becomes an imperial physician, and finds new love. Then he shows up, insisting she’s his princess consort…