Plot highlight: The secretary of the King of Hell travels back in time to become a demon concubine who is about to be killed, and exchanges the soul of the cold tyrant. In order to complete the task, she not only has to help the tyrant change his destiny and become a wise king, but also needs to show off her skills in the court and set a precedent for women to become officials in the court. The play incorporates a lot of light comedy elements, all members are good-looking, and the visual effects are excellent.
Reason for recommendation: The setting is very creative, combining the "book of life and death" with the "emperor's strategy", not only love, but also the passion for building a country and funny daily interactions.