Among the twenty-eight constellations, Lord Lingguang, who is in charge of the seven constellations of Suzaku in the South, got drunk and acted recklessly at a banquet in Xiandu. He was demoted to the mortal world and punished, but unexpectedly, he had another adventure. After being demoted, Shenjun managed to live as a girl and had a "romantic romance" with Xiao Yichen, the leader of the Xuanzhen sect, the leader of hundreds of immortal sects. However, Shenjun will eventually return to his destiny and regain the body of a man. Xiao Yichen sadly lost his beauty and searched for her in the mortal world for several years without success. Many years later, when Lord Lingguang came down to earth to slay demons, he unexpectedly met his former lover Xiao Yichen, and his old face turned red...