In public toilets:
Mr. Lai smiled evilly at the corner of his mouth, and his sinful little hand suddenly knocked on the partition on the near side, with a mysterious glint in his eyes...
(Boom, boom, boom...)
"Hey! Brother? Here are two pieces of paper!"
"..."
"Uh... I forgot to bring the paper when I went out! Borrow two from my brother and pay for them with red tickets. Isn't that fun?"
"..."
"Hey! You're pretty cool! Don't think I can't hear you nagging! What do you mean by pretending to be deaf and dumb?"
"..."
"Do you think I'm easy to bully? Huh! I count those three, two, and one... If I don't say anything, I'll break down the door!"
Lin was stunned by this sudden stimulation. He quickly lifted up his trousers, his face full of seriousness and displeasure, but his watery eyes revealed a hint of sinisterness:
"Lack of paper?"
"Use your hands to wipe!"
"Hey? Do you talk like that? Are you disgusting? Why don't you use your hands?"
"I have paper!"
"..."
Lai: Hey! OK you! Dare to choke me? I'll tell you to get better! See how I play tricks on you!
Mr. Lin: Dare you tease me? Snort! You should repay the man with his own evil deeds... Just stay in the latrine for the rest of your life!
Concept: A pair of friends' inspiring experiences of self-growth from campus to workplace