Lin Shou is a night shift security guard at Happy Home, with a monthly salary of 2,800, and lives in the duty room.
That night when something strange happened, the entire building's residents were dragged into darkness.
He huddled in the duty room, watching the door panel being knocked out of cracks——
Then he touched the doorknob.
The next second, the door of the duty room leads to the fire cabinet in the underground garage.
The next second, the door leads to the strange behind.
He understood:
As long as it's a door, he can decide what's behind it.
While others were working hard to defeat monsters and level up, he just opened and closed the door quietly.
Until he opened a door he shouldn't have opened -
Behind the door stood a man who looked exactly like him.
The man had a badge on his chest: "First Generation Gatekeeper No. 9527"
The man smiled at him:
"I've been waiting for you for a long time, my successor."
Do you think you survived?
In fact, I took it over.
Lin Shou: I won't open the door.
I'll lock the door.
