Legend has it that to gain tremendous power, the moon tribe's king Huo Xiongfeng sacrificed himself to make his son the next moon supreme. Huo Mingyue became a heartless person and a great threat for the three realms: Heavenly, Demon, and Mortal. He was obsessed with gaining power. The most dangerous power was glazed fire, which could only be gained through true love. Being heartless was a pain for Huo Mingyue because he couldn't feel anyone's heart. He was frustrated and would kidnap every beautiful lady from the three realms, but it was no use. Being hopeless again and again, he decided to destroy the three realms. The only one who could stop him was the fairy of Shangtian Qianli, the Fairy of Sadness. But she was not interested in love.