Vermillion Bird Princess is one of the four children of Immortal Emperor Ren Xian. During Immortal Emperor Qian Li's reign they attempted to reawaken the Ancient Ming's bloodline. Dark Crow learned about it and barged into the Soaring Immortal Sect. Vermillion Bird Princess and his siblings sealed themselves in the Immortal Confinement in order to escape from Dark Crow's rage. They stayed in the Immortal Confinement until the Current Era.
- Extreme Yang Physique Merit Law: Vermillion Bird Princess inherited it from her mother's family. She cultivated the Extreme Yang Physique to Grand Completion.