C820 Doubt and Face-slapping

"Professor, aren't you afraid of losing your tongue in all fields?" This thought emerged in everyone's mind.

It was not that they deliberately doubted Qin Luo, but Qin Luo's words were indeed unbelievable.

"Professor, have you read a book called 'Reading Topics from Minute Subtlety'?"

"Of course I have. This is a book from Fields and the winner of the Wolfe Award, J.W