They are just an unknown doctor and a university teacher from a small town. Everyone probably doesn't know who they are!
Besides, Professor Du Le is just a teacher at an ordinary university in town. His knowledge of science and engineering probably isn't much use to me. After all, the Imperial Institute of Technology, the kind of prestigious school at the pinnacle, must have extremely high standards for their exams. How could a teacher from an ordinary university compare?
"I've already read all those books in the study."
Madam Roland glanced at her with a peculiar smile: "What's the big deal? Those are just very ordinary science and engineering books, kept there to gather dust. The real essence is never placed on bookshelves."
She then said to Professor Du Le.
