I'm Not Serious but I'm Pretty Sure About Killing Monsters.

Under the modern neon city, there is a set of mountains and sea monsters, hidden veins of Taoism, and spiritual order that ordinary people cannot see. A hundred years ago, the Taoist gates were closed and the ancient demons were dormant. The demons and people signed the "Urban Hidden Spirit Contract": demons will not kill indiscriminately, Tao will not kill demons, spirits will hide in the market and integrate into modern life, and they are not allowed to disturb the fate of the world. So—— Those who stay up late and work overtime in the office building may be dryads who stay up late to cultivate their spiritual power; The skewers at the night market stalls are fire rat spirits that breathe fire and control temperature; The person who crowds the subway during the morning rush hour is the white fox demon that society fears for thousands of years; The old man who walks his dog in the neighborhood in the middle of the night is an old demon cultivator who has retired for hundreds of years. Those who maintain balance are divided into two groups: One faction is the official paranormal secret service: the rules are rigid, the procedures are cumbersome, they use a license to catch monsters, and they handle cases according to procedures, which is an orthodox system. One sect is the wild monsters in the market: they have no organization, no rules, and no sect restrictions. They collect money to do things, kill monsters as they please, and save people according to their mood. They are both good and evil, and they do whatever they want. The protagonist belongs to the ceiling of the Wild Demon Road—— Do not abide by the Taoist rules, do not avoid meat, vegetables, wine and sex, and do not practice high abstinence. The Taoist heart is not right, the methods are old-fashioned, and the behavior is improper, but the demon slaying is never ambiguous. Others practice Taoism, purity, inaction, and immortality. He practices Taoism, adaptability, manipulation, prescribing the right medicine, and "specializes in treating all kinds of demons and monsters".