Opinion Poll: This Case Does Not Involve Violence

For thousands of years, the collective subconscious of mortals, festival sacrifices, annual taboos, and folklore have formed a set of invisible infrastructure under the city - the secular covenant system. It is like an ancient operating system, highly coupled with the modern municipal network: Subway lines are often laid along old dragon veins; Substations are often under pressure; The drainage system is secretly connected to the old water veins; Community walls, access control, and elevator shafts are all contemporary variations of old Feng Shui boundaries. The heavens and the underworld of the old era have long since collapsed, but their "functions" have not completely disappeared. Instead, they are scattered in the world in the form of remnants of priesthoods, rituals, and incense. Once modern urban construction conflicts with ancient rules, or old customs are forgotten, deteriorated, or abused, "year-old anomalies" or ghost disputes will breed. Spirits are not living things, but "conceptual aggregates".