"Brother Wei, Brother Wei! Huge news! Uh..."
The moment his roommate burst into the room with a bang, he stopped dead in his tracks.
Inside the room, Wei Yidong, who had been obsessed with solving problems for the past couple of days, was now reclining in his chair with a honey-sweet smile of satisfaction, while his desk in front of the computer was piled with crumpled pieces of paper...
emm...
This was a scene with a certain flavor...
He silently backed out of the room and closed the door behind him.
A short while later.
"Knock knock!" A very polite knocking sound came from the door.
"Come in."
The door was then reopened, and his roommate walked in with a weird look on his face.
"Uh... am I disturbing you?"
Wei Yidong still had a flush of excitement on his face, which was the kind of post-high-speed brain activity cooling of a server.
"No, you're not disturbing me; I just finished."
"Uh..."
Iron trees blossom? Fairies eat garlic?