Hundreds of years ago, heaven and earth transformed into a product, the Phoenix. When the phoenix arrives on earth, the sky shines brightly and fragrance fills everywhere. The phoenix egg was searched for by a famous illusionist named Li Fu. Lifu named Phoenix Liran. When Liran was five years old, Lifu found an injured baby dragon and called him Yuli. The two were childhood sweethearts. The phoenix and the dragon are destined to be together. Yuli was originally the most beloved son of the Dragon King, and was specially put into the human world for training. But for some unknown reason, he lost his mind and transformed into a black dragon. It forced rain on the world for seven days and seven nights, causing people to live in dire straits and causing resentment. Liran found Yuli, but she couldn't persuade him to turn back. He could only sacrifice himself, incinerate his heart and body, and finally burn with Yuli.