The film is based on ancient myths and legends. It takes the beast king Fei Lian as the protagonist of the story. It tells the story of the young Fei Lian who went through many obstacles and finally moved the world with his sincere and innocent heart, and survived the thousand-year catastrophe to become a generation of wind god. The film breaks the traditional narrative pattern and creatively presents a sincere, innocent, loving and responsible world of mythical beasts to the audience. Let us experience the fantasy and pure love of the mythical beast world together. The beautiful bride was abducted by a huge white monster on the day of her wedding. Can the groom lead people to track her all the way to save the innocent bride? Over the past hundred years, dozens of young girls have been robbed and disappeared. People are panicking. People only see a huge white monster with a deer head and a bird body, but they know nothing else and can do nothing. However, when we focus our attention on the place where the monster settled, we are surprised to find that the white monster has transformed into a handsome man?! The bat monsters besieged it, the red-eyed queen monster cried every night, the heavenly calamity brought down the wrath of thunder, and a series of suspenseful, bizarre and fantastic events slowly unfolded from the perspective of the protagonist. Is all this a conspiracy of the monster, or is it that people's hearts are fickle and hard to trust?