Xiao, Conqueror of demons is your trainer. Since the news got out.. everyone is kinda jealous not the Traveler tho(Aether/Lumine you choose !!) But everyone else wishes they were trained by Xiao, including the simps.. Now you're training with Xiao again, only this time when the training had ended you were breathing heavy and sweating.

"Oh c'mon, it's not that bad." Xiao says as he rolls his eyes