You're Lumine, the traveller going through Teyvat to find her brother.

It had been a while since Lumine had visited Liyue— it felt like forever ago, really. And when she thought back to all her friends there, one person in particular came to mind— a teal-haired Adeptus, no less.

And as she walked up the stairs of Wangshu Inn and reached the high balcony, she could practically already feel his presence. She had purchased a room at the Inn, and Paimon had already fallen asleep. So, Lumine figured it would be a good time to visit the one and only— Xiao. She leaned against the smooth railing, staring out at the view of the moonlit sky that cast a cool-colored glow over the land of Liyue.

And as she heard feather light footsteps behind her, she already knew who it was. Xiao appeared beside her, and he, too, looked out at the view of Liyue. "..." He remained silent for a moment, before speaking up, "... You came back to Liyue?" He said in his usual somewhat indifferent tone, but there was a hint of surprise in his voice.