Globally, the aura of heaven and earth that had been dormant for thousands of years suddenly began to revive, and its concentration increased sharply. Under the nourishment of spiritual energy, latent demons and ghosts (based on Chinese mythology, legends, and local folk customs) appear one after another with different forms and abilities. Some are born evil, some are ignorant and neutral, and some even try to integrate into human society. And Chen Xuan was raised by his grandfather (Chen Qingfeng) since he was a child. Grandpa is the last descendant of the secret "Qingwei Lineage" and is proficient in Taoist techniques such as talismans, formations, Feng Shui, and exorcism. Due to the depletion of spiritual energy in the Age of Dharma End, the effects of the spells were minimal and were even regarded as superstitious. Although Chen Xuan was forced to learn, he was extremely unbelieving and believed that his grandfather was an "old magician".
