Meet the Singing Cicada

[Reunion + Arrogant Academic Leader + Alienated Academic Scumbag] Kicked away with a "clang" sound. A young man in black swung in with a bag slung over one shoulder. His earrings flashed coldly in the morning light. The keychain spinning on his fingertips hit the chalk box on the podium with precision. "Hey," he leaned against the last row of desks, "can any kind person tell me how to get to the physics laboratory?" The whole classroom suddenly fell silent. The boy wearing a neatly pressed school uniform looked up from his exercise book, and his gold glasses chain hung between his thin collarbones: "Go out and turn left to the third room. The door sign says 'No entry unless you have an IQ of 120 or above.'" Amidst the roar of laughter, the young man in black raised his eyebrows and approached, his gray basketball shoes stepped on the opponent's snow-white uppers without hesitation: "What a coincidence, I happen to be 121——" He suddenly bent down and took away the pen from the opponent's chest, and drew a crooked skull on the open competition booklet. "Can you lead the way now, top student?" Duan Xu looked at the destroyed exercise book expressionlessly, then suddenly took out another pen from his pen bag and quickly added a line of formulas under the skull: "According to the principle of parabola, the initial speed of the key you just threw was 7.3 Meters per second and your IQ -" The tip of the pen suddenly pointed at Shen Yan's stunned face, "Just enough to understand that the skull is drawn like a squashed frog." Shen Yan was stunned for two seconds and suddenly laughed. He hooked Duan Xu's neck and put an ice coke on his face: "Okay, Xueba, then you can teach me how to draw dots on a frog? After all-" He suddenly moved closer to the tip of the other person's red ear. "I may have to rely on you to ghostwrite all my future disciplinary reports."