A royal Ying Clan member who's combat prowess was heaven-shaking. He was a peak-stage immortal king from the Ancient Ying Clan. His name was Ying Zhantian, which meant warring against the heavens. From this, one could see how high the expectations the Ying Clan had of him.
He was trying to sow discord between the greater demons and the maidens of the Southern Phoenix Clan.