"Sigh——" Lin Yi gave a long sigh, his smile twisted like that of a Black boxer, his heart sneering repeatedly, "Thinking they can ambush me with such petty tricks?!"
But just as he was closing the door, he faintly heard a sentence from one of the new students inside...
"Look at that idiot, going in and out like a damn thief..."
Lin Yi: "..."
"Forget it, forget it, we're on different levels, I won't stoop to their level..."
He "bang!" shut the door and then stared at the Teacher's Office sign, walking over to knock on the door.
Knock...
Creak—
Lin Yi's knuckles had only knocked once when a mechanical vibration traveled through the door handle from inside, and then the door was opened from the inside...
A cold breath spread out from the crack of the door...
Crackle...
Like nitrogen gas escaping, a white frost quietly spread out from the door.
Lin Yi's pupils slightly contracted, and he instinctively drew back his foot.