C92 Showing off(1)

Yang Chenxuan glanced at the problem; it was indeed challenging, dealing with constant electric current.

Before Yang could say anything, Zhao Zixiang chuckled and said, "I got it right too, why aren't you asking me?"

Jiang Yushan felt increasingly awkward. "Isn't Yang Chenxuan doing better than you in exams? He must be studying harder too!"

"You didn't ask everyone