Xiao Lin was shocked by Department Head Song's words. Xiao Lin was fairly angry at what happened during the day, but like a lot of things, other people might not think you are in the right, even if reason was on your side.
At the end of the day, Xiao Lin was a new student. Even if he was invited by the Judge Academy because he understood a bit of Ancient Normese, it did not mean he was the only person to understand it in the world. It also did not mean Professor Brown could not continue his work without him.
Both Xiao Lin and Song Junlang were just very ordinary existences. Their standing at the school was quite insignificant. Even though it was quite frustrating to admit, it was still the truth.