C1615 Are You Jealous?

"Professor Gu, this is Ye Yun—he's our class president!" Before Ye Hong could even speak, an enthusiastic classmate chimed in on his behalf.

"Oh, the class president?" Gu Xinlan looked at Ye Hong with a hint of surprise, then gestured for him to sit with a press of her hand, "Student Ye Yun, please take your seat. I'm about to begin the lesson."

With that