C409 Thousands of Mistakes

Xiao Chen had left, but the problem wasn't solved yet.

Seeing Kai standing there with his head lowered and looking like he was going to be beaten and scolded at will, the form teacher did not know what to say.

The other teachers were also looking over.

After being bored for a while, the form teacher looked at the time and waved his hand.

"Enough, enough. We've already delayed two classes