The supernatural revives and the rules are overturned.
Fierce ghosts run rampant in the world according to the rules of killing, and they are immortal. Only gold can seal it, and only ferocious ghosts can resist it.
Lin Mo, a college student from Nanzhou, was accidentally involved in a supernatural incident on the stairs. He escaped death by driving a "looping ghost", but he also got a glimpse of the ghost's most fatal flaw - no matter how tyrannical the supernatural rules are, as long as they fall into a self-referential logical closed loop, they will be like a stuck clock, stuck in an endless loop forever, and can no longer commit crimes.
This is a "death opportunity", the only way to truly lock down the supernatural.
From the low-level ghosts in the branch files, to the S-class ghosts that devour the city; from the fugitives classified as first-level risks by the headquarters, to the rebels who break into the supernatural border alone. Lin Mo stepped on the bones of his teammates and shouldered the price of losing control of his recovery. He used seven S-level nodes as nails and his own consciousness as an anchor to construct a closed loop of rules covering the world.
When all the evil ghosts stop at the same time, when all the coldness in the world dissipates.
He stayed forever in the depths of the infinite loop of rules, becoming unknown to anyone, the last line of defense in the world.