Trapped in an Asylum, Surviving with a System

Welcome to Qingjiao Psychiatric Hospital. Please follow these rules:

1. Never open the door after midnight.

2. If a nurse is wearing red, play dead immediately.

3. Do not eat the braised pork in the cafeteria.

4. Never trust the director.

Break any one of these rules, and you'll be trapped here forever.

I'm Su Wan.

With the help of my System, I'm breaking these rules one by one.

I'm the only sane person in the psychiatric hospital.

The nurses stab people with syringes in the middle of the night.

My fellow patients chew on the wall and grin at me.

The doors are welded shut, and all signals are cut off.

Just as I was trapped in the restroom, waiting to die, the System chimed.

[Three meters ahead: lethal danger!]

[Turn left into the supply closet: three boxes of instant noodles and a pair of scissors!]