Li Nianchang, a modern chef, transmigrates to the Lingyin Continent and is sold by his older brother into the Qingyi Sect, where he becomes the male servant of Fairy Qingmei. He awakens a devouring talent and discovers a luminous treasure gourd containing the remnant souls of countless powerful techniques. Qingmei appears naive and adorable but is actually extraordinarily powerful, and the two frequently face bullying. During a test, Li Nianchang reveals astonishing, heaven-defying aptitude. After being punished by confinement in the Panshi Cave, he obtains a supreme treasure and advances rapidly in cultivation, successively killing Mingyou, Yukong, and the head of the Discipline Hall, thereby offending the Divine Sword Dynasty. Just then, the Pig Demon King breaks free from his seal and leads his followers to seek revenge. Carrying the inheritance of myriad techniques, Li Nianchang and Qingmei become caught in a three-way siege by immortal sects, the dynasty, and the demon clan. A great battle is about to erupt.