The bottom-level deliveryman Ye Chuan activates the "Fairy Order Synthesis System" by receiving the "Fairy Order", which can combine the takeaway and supernatural energy to synthesize fairy items (such as milk tea + fairy dew → fairy milk milk tea to increase cultivation, gloves + demon pill → cat claw gloves to break the demon defense). He contacted supernatural beings such as the cat demon, the ghost secretary, and the fairy plant garden by sending fairy orders, used the synthesis system to solve problems, slapped the villain organization "Dark Demon Hall" in the face, and cooperated with the bailiff Su Xiaotang to uncover the secrets of the modern fairy world (the cracks in the fairy realm, the ruins of the fairy gate, and the mastermind behind the villain), and finally became the "Tai Xuan Supreme" who controls the human world and the fairy realm, protecting the peace of both worlds.
