C25 Teacher-in-charge
"Your math teacher is fine, don't worry too much."
After returning to the class, he saw the class president sitting on the podium to take charge of the situation. The entire class was very quiet, and the class teacher felt somewhat comforted by this.
When he looked around and saw Su Xiaoni, he could not help but frown.
His steps were slightly heavy and he gradually approached Su Xiaoni
