Also known as Divine Doctor Bai. Eldest senior brother of Nangong Li. Legitimate son of the Divine Physician Valley's master. Disciple of Xuan Zhenzi. Arrived at Li Prince Manor with a medical kit to examine Nangong Li. Discovered the cold poison had been neutralized. Knew about the Stretch-Legs-and-Widen-Eyes Pill used to fake poisoning symptoms.
