Shen Zhaozhao, the legitimate daughter of the Duke of Zhenguo, entered the palace as the crown princess because of the marriage granted by the Queen Mother. Faced with the schemes of her stepmother and concubine and the difficulties of the concubines in the harem, she relied on the "acting skills" she had developed in the palace since she was a child and the business wisdom left by her mother. She used "entertainment-style hype" to manage "virtuous characters" and through "public opinion manipulation" "Control" (rumored by people in the palace) to attack villains and consolidate her status. She gradually counterattacked from the neglected princess to the queen who controlled the harem. In the process, she and the sinister prince Qi Heng went from "surface love" to "sincere commitment", and finally joined hands to secure the position of emperor and empress, becoming a "top legend" in the palace fighting world.