C1015 Teaching(2)

"Teacher Jiang, why are you here?"

He had just entered the classroom.

A few of the students inside were attracted by Jiang Lan's figure. Many of them had attended Jiang Lan's class before, so they were more familiar with her.

Jiang Lan didn't respond to them.

Perhaps it was because the classroom was too noisy and they did not hear it clearly, but only smiled at them.

Then