Yan Tianjin, the only bloodline of the extinct Ice Flame Tribe, was adopted by the Fire King with ulterior motives since childhood, as a sharp sword against the Ice Tribe. For revenge, Yan Tianjin deliberately designed to get close to Ying Kongshi, the prince of the ice tribe who was undergoing adult trials, and used him to destroy the ice curtain of the ice tribe. However, in the process of getting along, he gradually lost control of his heart.