Chapter 531: Shocking the Entire Hall!

Everyone simultaneously turned their heads to look outside.

They saw a business-suited, stern-faced middle-aged man leading the way, followed by a group of equally serious men and women.

Ji Feng and the other teachers instantly stood up.

The true protagonists of this open class, Chen Hai and others, had arrived!

However, no one dared to greet them.

Since this was during a class, Chen Hai had previously decreed during inspections that no one should greet him as they were there to attend the class, not to flaunt their status. In the classroom, the teacher is the most honored.

Under everyone's gaze, Chen Hai led his group into the classroom.

When he clearly saw who was standing on the podium, he was momentarily stunned.

Why was Xu Hao standing there?

Could he be teaching?