[Suspense + Reasoning + Thriller + System]
When I stood at the gate of Qinghe Middle School holding the admission notice, the setting sun was stretching the shadow of the locust tree at the gate of the school. Among the mottled shadows of the trees, the metal school sign was stained with dark red rust, like coagulated blood.
"Classmate, your school badge."
A security guard wearing a dark blue uniform poked his head out of the guard box. His face was hidden in the shadow of the brim of his hat, and his knuckles were an abnormal blue-gray color. I noticed that the edge of the plastic school badge he handed over had dark red stains, and the number was 0427.
The voice-activated lights in the corridor of the teaching building lit up one after another with the sound of footsteps, but then went out one after another behind them. My shadow twisted into strange shapes on the wall, as if countless hands were reaching out from the shadow. The door number of Classroom 302 glowed with a faint green light in the dusk. The moment the door was opened, a strong smell of rust hit my face.
"Transfer student?"
Feeling pretty good