The Miracle Doctor's Illegitimate Daughter: The Princess Consort's Bid for the Throne

She is a 21st-century doctor with doctorates in both Chinese and Western medicine. He is the empire’s seventh prince, a sickly and obsessive man with a ruthless streak. She tricks him, saves him, torments him, and runs off every time she flirts with him! He protects her, spoils her, and plays along with her act, never realizing that he was the first to fall in love! (One couple, a doting romance, devoted to each other.)