He Xuan is pale, has black long hair which are collected in a long tail, orange eyes.He Xuan is silent, cold, cruel, revengeful, very smart, loyal, keeps his feelings and emotions in check, prefers loneliness and not drawing attention to himself.He Xuan hates Shi Wudu because he killed He Xuan's family. He Xuan loves eat. He Xuan is ghost of Supreme rank and one of the Four Great Calamities, he bears the title Black Water, He Xuan owns waters and illusions. He Xuan was Shi Qingxuan's best friend