Modern forensic doctor Su Qingyuan traveled through time and became Gu Aizhi, the legitimate daughter of the Minister of Civil Affairs, who was sent to Dayong's harem by her stepmother's poisonous plan. She used her "sickness" as a shield, hid her edge, used her forensic knowledge to clear up wrongdoings and save people, and quietly won people's hearts.
From a talented man in a remote Yunxuan to a noble concubine in charge of the harem, Gu Aizhi took every step: building the "Kouxiang Pavilion" chamber of commerce to accumulate wealth, establishing the "Ai She" secret network to control information, opening a women's medical clinic and establishing a women's school to gain a foothold for women.
She led Emperor Chu Zhao from curiosity to obsession, but she was always clear about the plan, and she grew up in the treacherous palace battle. In the end, this medical concubine, who was a devoted medical concubine, not only sat firmly in the back seat, but also lit up a glimmer of light across the boudoir for thousands of women in the gap of the times.