The moment Ouyang stepped into the conference hall, there was a sudden silence in the conference hall.

Subsequently, all the teachers in the conference hall stood up and suddenly burst into a noisy voice, making the whole conference hall a mess.

Listen carefully, but all the noise is greetings to Ouyang.

"Old Old Man! You have come to our school!"

"Hello, Mr. O!"

"Mr. Ouyang, you have worked hard!"

The respectful greetings ringing in Sun Li's ear.

Hearing these voices, Sun Li slightly turned his mouth and revealed a strange smile. He looked at Ouyang's figure in a very strange way.

Because Sun Li has not forgotten what happened when...