Yellow Emperor (2717 BC - 2599 BC): The leader of the ancient Chinese tribal alliance and the co-leader of the Chinese nation in ancient China.The head of the Five Emperors[1-2].He is revered as the first ancestor of Chinese humanity.It is said that he was the son of Shaodian and Fu Bao. His original surname was Gongsun, but he later changed his surname to Ji, so he was called Ji Xuanyuan.