It's really like the presence of an immortal, so knowledgeable that it's simply shocking, as many things are being heard for the first time. Anyway, we don't really know what he's talking about, but the entire knowledge reserve is outrageously vast. Last night felt like a kind of carnival; it was the first time the banquet was so lively.
In reality, any modern person is far more knowledgeable than the people of this world, even elementary school students can completely outshine them, let alone the young individuals who have endured life's beatings, who have a broad understanding of miscellaneous things. Previously, Yuchi often opened up study materials at night to recharge himself.
So when it comes to understanding this world, Yuchi is definitely not as good as the locals, but in terms of actual knowledge, it's absolutely astounding.
