The protagonist who transmigrated into the body of the legitimate daughter of a Marquis residence in the Southern Qi Kingdom. She is the head of a modern top-tier physician clan and possesses an exclusive spatial system inherited from her previous life. She is skilled in medicine, brave, decisive, and ruthless to her enemies. After being drugged with an aphrodisiac by her half-sister and concubine mother, she escaped into the room of Nangong Yan, used him to neutralize the drug, and then cured his chronic poison. She later overheard the plot involving gu parasites and vowed revenge against Concubine Li and Bai Xinyao.
