Here? No, no, I was talking about— oh, but I guess everyone here would be an outlander, wouldn't they? Does that mean we're also outlanders now? Man, that's going to be confusing...

[he takes this moment to refill his glass again. right, back on topic—]

There was an outlander in Mondstadt recently. Surely a great historian such as yourself keeps up with recent news as well? [Like, y'know, the rampaging dragon that was tormenting the city until recently? The one that looked suspiciously like Venti's good pal Dvalin? Surely the people of Liyue have at least been complaining about all the storms rolling over from their rowdy neighbours as of late??]

Just when all hope had seemed lost, a courageous hero appeared from a faraway land to save both the nation and dragon with a gracious hand. A strange and purifying power, they held; and by their blade was the abyssal fiend felled.

Blonde hair, about yea long— [and a bunch of other details that vary, so.] They're always with this annoying little pixie named Paimon. Can't miss 'em!

Unless you did miss them... oh well, I'm sure they'll figure something out! [not his problem lol]