Renhuang (, Pinyin: Rénhuáng, "Human Sovereign"), was the third legendary Chinese sovereign after Pangu's era. According to Yiwen Leiju, he was the third and last of the Three Sovereigns.
Biography According to the "Basic Annals of the Three Sovereigns" (三皇本紀) in Sima Zhen’s supplement to the Records of the Grand Historian:Sima Zhen. 補史記 (Supplement to the Records) (second-to-last paragraph)
The legends says that he subdivided the land of China into nine provinces, which were united during a 45,600-year dynasty.
See also Chinese mythology Three Sovereigns and Five Emperors
References