Chen Fan, an unemployed college student, carries a scrapped computer he found at a flea market and plays tricks in a village in the city. His Taoist name is "Xuan Yuanzi", but in fact he is a fake Taoist priest who can even draw Tai Chi diagrams crookedly. He relies on AI programs to collage and talk to make money.
It wasn't until the cry in the customer's closet came true and the AI suddenly popped up a "Yin Qi warning" that he was forced to face the horrifying truths of the Yin and Yang worlds: the white shadow in the closet, the zombies in the depths of the subway, the painted-skin demon in the live broadcast room... It turns out that there are really evil spirits in the world, and the broken host in his hand is actually a god-protecting artifact left by a hidden master.
From using codes to spell fortune-telling templates, to relying on AI to analyze the true meaning of talismans; from being chased by evil ghosts and running away with their heads covered, to using Tao Qi to fuse programs, code to suppress evil, and mystical magic to destroy evil; from the magic stick that everyone laughs at, to the guardian who stirs the spiritual veins and fights against ancient evils.
The ancient runes in the host computer, the principles of heaven and earth in the "Tao Te Ching", the shocking crisis of spiritual vein rupture, the path to transcend humans, gods and ghosts... Chen Fan gradually discovered that this AI can not only calculate yin and yang, but also hides the ultimate secret to rewrite the rules of heaven and earth.
When code collides with metaphysics, when the magic stick counterattacks and becomes a Taoist master, in this urban yin-yang chess game, he uses AI as his pen and Tao as his ink, and he will eventually decide the outcome!
