In her previous life, in the hall where the princes were choosing their concubines, she unexpectedly received the three-branched flower that symbolized the status of the royal concubine; she became the queen who was bound by him in an iron cage; she was born for love and died for love;
In this life, when everything reappears, she tries hard to change her destiny. She vows not to be the emperor's woman. She hates him but helps him to dominate the world. It is fate and reincarnation. Can she escape his control of her destiny...