Chapter 222: Chapter 215 Water City

"Yuxin, Yuxin, come quickly..." As soon as Xu Miaomiao saw Tang Yuxin, she started chattering away excitedly. Apparently, they had disagreed on an answer to a question. Each of them insisted they were right, but who was actually correct? They needed Tang Yuxin to settle the dispute.

"You're both wrong," Tang Yuxin said, sipping her water, "I've already explained the answer to you."

Xu Miaomiao and Chen Lidong looked at each other, seeing regret in the other's eyes. If only they'd paid more attention before.

Yes, these questions were actually from the middle school exams that Tang Yuxin remembered. Although she didn't remember many, it was enough to boost their scores. She hadn't produced all the questions at once, but she had subtly mentioned some during their regular review sessions. As long as she knew the answer, they should have known it as well.

If they still got it wrong, truth be told, she was at a loss for words. Really.