"What's your answer to the 16th question? It's about the friction angle." Cheng Xiao asked.
"Oh, that is..."
Cheng Xiao and Gu Nan started their 'encrypted conversation', and the two girls beside Cheng Xiao were lost.
"So that question is about the friction angle? Isn't that the content for next semester!"
"That's right!"
"As expected, only Xiao Xiao and the school hunk can solve this kind of question. It's a perfect match!"
Cheng Xiao heard what she had wanted to hear and smiled.
The two of them were discussing when Gu Nan seemed to have realized something.
"I have to go to another place. I won't be going back to class for now. You guys go ahead."
After saying that, he ran in another direction.
The other two girls came up to Cheng Xiao and held her hands.
"You two look so good together! !"
