C1897 The Substitute Teacher Gu Xiyu

"Huh? Isn't it Teacher Dong?"

When the footsteps stopped and a few figures entered the classroom, the students couldn't help but be stunned.

There were a total of three people in front of them.

Other than the Teacher Bao who they had seen before, who distributed the teaching materials.

The other two, however, were not seen by the students present.

"Students