Rules of the Strange: Night Shift Guards Must Not Swipe a Third Time

My name is Zhang Bao, and I work the night shift as a security guard at the Chengnan residential compound. On my third day, I found the handover log left by the previous guard and learned that the night shift's rules were not as simple as they seemed: an extra check mark on the attendance sheet, an extra person on the surveillance footage, and a key card that the owner of Unit 301 made me swipe for a third time. Anyone who broke the rules was reassigned, and no one ever saw them again. Every rule I write down draws me deeper toward the truth.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.