Chapter 3900: This was too disappointing for the child.

Mr. Zhu said it in a very serious tone, and his expression was also very serious. Others thought that he was deliberately dissing Mr. Qin.

However, he knew that he was being serious. He was being very serious.

Everyone saw that teacher Qin was so angry that the muscles on his face were twitching, but teacher Zhu was still thanking him very seriously. "Thank you for your reminder, Mr. Qin. I'll definitely pay attention to this matter."

Mr. Qin's heart: $#@%...$##

His heart was in a mess. Who the hell asked you to thank me? who asked you to pay attention?

The teachers of the other classes all lowered their heads and laughed secretly. This teacher Zhu was a new teacher who had just joined this year. They didn't know if he really didn't know or if he was just pretending.

In any case, with this ruckus, it made teacher Qin's original plan fall through.

Teacher Zhu didn't respond to him at all.