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

"Can you stand up?" Li Jiu took a long time before he helped Ma Wei up. Ma Wei stomped his feet on the ground, but he did not feel any better. He felt like the parts below his calves were slowly losing their senses.

"The thing in the bucket is probably poisonous. It must've reacted with the other chemicals in the water." Ma Wei had dropped out after high school, so he was not familiar with these things. He only knew that he needed to get to the hospital as soon as possible. "Li Jiu, your hands touched those things as well, right? Are they getting better?"

Li Jiu raised his palms. The red dots were spreading to form a rash, and it looked scary. "Some splashed on me, and it's becoming like this. Your whole shoes were soaked, so it must be worse for you. We need to leave this place fast."

Who Am I?