King Seongjong had made a special organization called “Hyangshil” that treated herbs and spices, and the person in charge was titled “Jeonhyangbyeolgam”. Every palace had “Hyangshil”, and each of them was run by people called “Hyangjang”, meaning masters of perfume. This is a story about how a woman succeeds as a professional aromatherapist in Joseon Dynasty, including romance and friendship between her and two men.