An Eastern fantasy novel that blends rigorous Daoist classics with Stephen Chow's absurdist comedy. The story follows Zhang Xiaoyi, a young Taoist priest whose sign proclaims, “Three Hundred Years of Professional Demon-Slaying.” Wearing a shabby robe patched with talismans, he uses melon seeds as charms and turns candy beans into thunder, putting the most professional demon-slaying principles into practice in the most unexpected ways. This is not only an adventure across the land of China, but also a humorous interpretation of traditional Daoist culture. Watch as the protagonist, with the most irreverent attitude, follows the most orthodox path of the Celestial Masters, protecting the righteous way of the mortal world amid one hilarious mishap after another.