Yunyan, a descendant of the royal family, meets an immortal as a young boy. Yunyan's uncle usurps power and kills Yunyan's father and pursues Yunyan. Yunyan and his family slave Du Ruo, who grew up together, run away together. With the help of many parties, they regroup and regain their country. During this period, both Du Ruo and Yun Yan fell in love with the girl Jin Lan. In the end, Du Ruo chose to marry Jin Lan and Yun Yan. He pretended to kill Yun Yan, but secretly sent them away. Yunyan and Jinlan went to live in seclusion in the mountains, but Du Ruo finally became the overlord of the generation.