You're Supposed to Guard the Forbidden Zone, So Why Are You Making the Ghost King Memorize the Rules?

[God-Tier Security System Activated! Objective: Clean up workplace conduct in Ping'an Community, an S-Rank Forbidden Zone!]

On his first day at work in Jiangcheng, Jiang Cheng sees “residents” crawling all over the ground and pulls out the Security Guard Handbook without hesitation.

[Violation detected: Public urination and defecation (ghoul feeding)]

[System ruling: Serious damage to public sanitation!]

[Punishment: Physical restraint + 200 fine + forced recitation of the Civilized Conduct Code!]

Jiang Cheng: “No access card, no entry, not even if you're the Jade Emperor himself!”

An S-rank Ghost King tries to force its way through the gate.

[System boost: Absolute Defense activated! Slapped into the air!]

Ghost King: (covering its face and sobbing) I just wanted to go home. Was that really necessary?

As he completes missions, Jiang Cheng's security booth keeps getting upgraded:

[Facility unlocked: Level 18 Belowground Detention Room (Hell)]

[Skill unlocked: Community-Wide Broadcast (Words Become Law)]

Jiang Cheng: “Hey, you in red, female ghost! Stop crying in the hallway. You're disturbing the neighbors, so I'm docking your Yin energy for the month!”

Monsters: “Please, just let him clock out! We can't go on living like this!”