Chapter 511 (1/2)

I don't know if it's because of Gu northwest. The teacher in class today is especially enthusiastic. After class, he would like to turn around in the back row intentionally or unintentionally, and ask Gu Northwest with a smile how he heard about this class.

Gu northwest smile is still perfect, polite and not perfunctory to answer, so that every teacher is satisfied.

Jiang Yan has long seen through Gu Northwest's stomach black essence.

Seeing him like this, he bowed his head and turned his eyes several times, and then continued to struggle with his math problems.

Chinese is simple, although difficult to recite, but spend some time, always can remember. But it's just like physics, physics and chemistry. It's too long for Jiang Yan to contact them. It's very difficult to pick them up again. After thinking about it for a long time, I still got stuck in the first big problem.

Just as he scratched his ears and scratched his cheek and fidgety, there was a good sound in his ear.

”Deskmate, do you want me to help you?”

Looking up, he saw Gu's smiling face. Jiang Yangang wanted to refuse, but he turned a corner again.

”Good.”

Gu northwest took the title, only looked at it twice, then explained: ”this problem is not really difficult, but your basic idea found the wrong direction at the beginning. In fact, it should be like this... ”

Learning bully is learning bully.

Jiang Yan pondered for a long time did not do out of the problem, Gu northwest easy to explain clearly, but also draw inferences, by the way to help Jiang Yan review several knowledge points.

[Ding, the empirical value of subject mathematics has increased by 3 points, and now it is 43 points. 】

Jiang Yan's eyes brightened when he heard the electronic prompt.

He was dizzy and listened to the whole class of mathematics, but his experience value only increased a little. It took Gu less than 20 minutes to raise his experience value by three points.

It seems that in the future, we should hold the thighs of Xueba more often.

Thinking of this, Jiang Yan decided to put aside the previous discord, and looked at Gu Northwest with a keen eye and a big smile.

”Table mate, you are so good! In the future, I will learn from you

The voice fell, but Gu northwest did not show his signature smile.