The protagonist, a 23rd-century modern woman peerless in both medicine and poison who underwent Soul Transmigration into the body of the original host, the Third Princess Consort. She is now trapped in a fictional dynasty, married to Chu Youqi against her will. Her face is scarred and disfigured from medicine test backlashes. She is intelligent, ruthless, and skilled in acupuncture and toxicology. She seeks revenge against those who wronged the original host and plans to escape once she has a way out.
