Two "white-bone spirits" originally lived in modern times, but due to an accident, they traveled back in time to the Kangxi period of the Qing Dynasty. One became the daughter of a rice merchant, and the other became the son of the Fourteenth Master. The two people, whose lives had never intersected, intersected from then on, and became the daughter of a businessman. She was loved by the people because of her medical practice and saved people. Because of her outstanding medical skills, she was involved in the disputes in the emperor's harem and almost became a victim. However, while living in the palace, she was bullied and ostracized because of her favor. In the end, she won the respect of everyone with her generosity. The two people, who had a fateful fate, experienced the history of nine kings fighting for their heirs. One became a high-ranking imperial concubine who monopolized power, and the other became a concubine who was a prisoner. Emotional fetters and supreme rights, can their relationship still consider each other as before, can they still realize their dream of leaning in the smoke cage and sitting in the dark? Let's see how the two of them survived the battle of the Nine Kings. When they opened their eyes again and returned to modern times, in the vast sea of people, they suddenly looked back to see if that person was in the dim light...