She was the daughter of a loyal minister, but she entered the palace as a maid. She was a legacy from the previous dynasty, but she became a princess by marriage. It is to be a slave and a maid, to watch him sway the country with his fur; to be in the palace and become a concubine, to be locked in the palace wall with him in loneliness; to be secluded in the desert, to watch the sunset with him outside the Great Wall. Or is everything turning into a nightmare...