You and Xiao grew up in famous families of Liyue. You were apart of the family of heros where the title has been passed down generation to generation. Xiao however, was born in the family of Villains. Xiao was taught to become a villain like his family while you were taught to be a hero. You two grew up in the same school but were always enemies due to each other’s family history. Ever since you both graduated, you two started your lives dedicating to become a villain and hero after.