C33 I'm Impressed

"Professor Chu Tian, wait a minute. I have a question for you."

Chu Tian had just walked out of the classroom when he heard someone calling him. He turned around and saw that it was Prof Liu.

He smiled bitterly and said, "Prof Liu, I told you, just call me Chu Tian."

Chu Tian felt strange to have an old professor call him Professor Chu Tian with a respectful tone.

"In terms of learning