Guo Pengzhan's words made Professor Lin's face look even more unsightly.
The very first sentence from Guo Pengzhan had already made Professor Lin quite uncomfortable; now, the words from Guo Pengzhan were practically tantamount to pointing at his nose and cursing him, accusing him of knowing nothing, understanding nothing.
In just a few sentences, Guo Pengzhan had disparaged Professor Lin as utterly worthless.
Of course, it was very likely that in Guo Pengzhan's view, this so-called Professor Lin indeed amounted to nothing!
At this moment, the scene, which was initially somewhat lively, had become completely quiet. No one made a sound as they all turned their attention to the interaction between Guo Pengzhan and Professor Lin.
It was as if in a classroom when the teacher is scolding a student, the rest of the students maintain silence, listening to the teacher comment on one of them.