Song Zhoupian, the Mathematical Olympiad gold medal winner who returned from Singapore with great honors, transferred to the city's No. 1 Middle school science experimental class on the first day. He formed a rivalry with Xu Baibei, who had always ranked first in the grade, but always deliberately "spared" in the competition.
One is a rigorous and true "logic control", and the other is a "nail house" who jumps off casually.
From the fight over the steps to solve the problem on the blackboard to the understanding of their partners, the two of them were like two intersecting straight lines, creating fierce sparks.
"Xu Baibei, I lost to you."
Intention: soft spot