Immediately after Lu Zhou said that sentence, the lecture hall went quiet for a few seconds.
This was followed by a commotion in the lecture hall.
Lu Zhou could clearly hear a tint of quiet laughter buried in the conversations.
Obviously, when he said that he was the one that created the L Manifold, many people recognized his identity.
There were also a lot of people that were confused, and these people were waiting patiently for the situation to unfold.
After all, not everyone would know about the "trivial content"; it was only specifically for those who had read the relevant literature.
It wasn't easy for most scholars to read all of the papers in their field, let alone reading research papers in other fields.