I Fix Air-Conditioner

The hearse with the weird odor slowed to a stop before the entrance. The sound of pebbles could be heard bouncing on the ceiling. There were footsteps coming from the corridor, and there seemed to be someone sawing next door. The door knob to the room rattled slightly, and the faucet in the bathroom kept dripping even though it had been screwed shut. There was a rubber ball that rolled on its own underneath the bed. Wet footsteps started to surface one after another on the floor. 
At 3 am, Chen Ge held a cleaver in his hand as he hid beside the room heater. The call he was trying to make was finally answered. "Landlord, is this what you meant by 'the house can be a little crowded at night'‽"

Millman97

My House of Horrors

Lonelytree

Daoist6fubtiW

At the time, the register that Mr. Bai was holding stated very clearly that there were supposed to be seventeen people in total, combining both students and teacher in the class. However, when I made the calculation myself, I realized that there were already seventeen students in the class! In other words, there was an extra student! The correct student number should be sixteen! It's unclear whether Mr. Bai made a careless mistake or purposely ignored this due to certain reason!

The student's registration file came with pictures. Comparing them with the memory in his mind, Chen Ge soon filtered out five cases from the file, these were the five Chen Ge did not encounter in the class.

Five people are missing from my class‽

Chen Ge instantly related that to another detail. There were exactly five human shadows on the walls in his Bedroom 413.

Maintenance Room