Chapter 591: Miss Gu, I'm Sorry

Gu Yang's gaze lingered between Gu Jin and Xiao Yize. She felt that the relationship between Big Sister and Xiao Yize wasn't smooth.

In the past, Xiao Yize's Physics class was clear, simple, and easy to understand. There had never been any mistakes. But now, he had seen Gu Jin more than ten times in one class and even drawn the direction of a simple force wrong.

Xiao Yize wiped off to redraw without changing his expression and praised, "Gu Yang is very serious in class. For the remaining small question, please come up and explain it to everyone."

Gu Yang's lips twitched.

Just now, Xiao Yize had said that the direction of the force was to the right, but he had drawn an arrow to the left. Anyone with eyes could see the error. She could not take credit for being sharp.

Gu Jin was even more confused when she heard Xiao Yize calling her.

Gu Yang was listening attentively in class, but why did he ask her to go up and explain the questions?