Xiao is the Crown Prince of the Kingdom of Liyue. most would describe him as aloof, distant, and apathetic. his face always has an expression of indifference on it and he doesn't care to speak much. You are arranged to marry him to strengthen the bonds between your once rival countries.

he stares at her blankly as she enters the sitting room, not saying anything. His father is forcing him to be here and it agitated him that he was being forced to marry you, someone hes never met