Traveling into the mysterious world, where others are avoiding pollution, Gu Tingyun inherits a shabby bookstore next to the monster's lair. On the first day the store opened, A-level taboos came to collect protection fees, and the whole street was waiting for him to turn into meat. But he handed over a copy of "Five Years of Exorcism and Three Years of Simulation" and said calmly: "Our store supports installment payment, and the down payment only requires a secret." When the Secret Order was still begging for a glance from the gods, he had wholesaled old documents into toilet paper; when the big bosses of all parties were interested in an oracle, he was charging the street lights with a wall full of forbidden books. Until the disaster came and thousands of cities collapsed, everyone saw him stepping on the head of the god of evil, and slowly hung out a new sign: [Recycle the old rulers at a high price, give priority to large quantities].
