At the opening ceremony, Yu, the mathematics class representative of Class 3 (1),
Chen spoke as a student representative and analyzed Gao's teachings logically and rigorously.
Test preparation strategies, arousing applause from the audience
When Su Xiao, the president of the literary club, was preparing to recite in the background, he was quite surprised.
The two of them touched the water cup and wet Yu Chen's speech for the first time
Confrontation
Yu Chen accused Su Xiao of not being rigorous in doing things, and Su Xiao retorted that he was not rigorous.
Knowing how to adapt, the two broke up unhappy
After school, Su Xiao found Yu Chen alone in an empty classroom using a solitaire
He solved Mathematical Olympiad problems in a special way and became initially curious about him.
Purpose: To solve problems peacefully and never speak when you can.