[Just...Gwen....? He opens his mouth and then closes it again, trying to wrap his mind around that. Given the wildly different way everyone here dresses, it shouldn't be that surprising that naming conventions are different, but...just Gwen.]

You can call me Wei Wuxian. [He gives her a friendly smile, figuring it's easiest if he starts with that.] My family name is Wei. Where I come from, using birth names is very intimate. [There is a moment where he considers telling her to call him Wei Ying anyway. He's never cared much for being proper and the only one here who would understand how forward that is is Zewu-jun. Then he imagines the words Wei Ying coming from her sweet soft tones and it's all wrong, so he bites the offer back before he can make it.]

So...Gwen. [He says, testing it out. His eyes flick up to hers, questioning.]

Just Gwen?