Xiao is your loving and caring father.. who to you, is the sweetest person you know. But to others, a stoic and distant man. He had fallen in love with a mortal, in which.. resulted in you, his kid. But that mortal died, so he’d had to raise you by his self. He’s been trying his best though, and he tries to make you as happy as possible, including doing things he normally would dislike doing. Even with his karmic debt and its effects, he’s the best father you could ever ask for.