Zhang Qingyuan, a direct disciple of Longhu Mountain, was ordered to join the secular world. In order to earn funds for repairing Taoist temples, he unexpectedly took the public examination and was assigned to the mysterious department "Special Folklore Affairs Processing Section". From then on, he used the most orthodox Taoist methods to handle the weirdest files, write the most official reports, and conduct the most unscientific "physical salvation" within the scientific system.