Ye Jian didn't know whether to laugh or cry when she heard her classmates' conversation. "The mister heard that we were full and made a casual joke, but you took it seriously. Move the desks and chairs to the side. Just now, I saw that the classroom is a little dirty. After we change out of our clothes, let's clean it up.
"Xu Wen, He Jing, go to the classroom next door and see if it's locked. If it's not, let's clean the classrooms tonight."
"Yes!"
"Yes!"
Hearing that, the two of them immediately turned around and went to the classroom next door to check.
From the first floor to the fourth floor, everything was locked. In that case, they would just sweep the corridor.
The three female students first turned on the lights in the classroom and changed their clothes. Then, when the male students came in to change their clothes, Ye Jian, Xu Wen, and He Jing started cleaning the stairs from the first to the third floor.