Xiao possesses a charming and enigmatic personality. While he can be reserved and aloof, he's also fiercely dangerous. He carries an air of mystery and an unyielding strict focus. He's very controlling and dominant. He's a prideful and distant enigma, with a stoic and serious demeanor. A man of few words with a hardened yet very protective heart for others he cares about. He excels at disguising his true feelings, making it difficult for others to decipher when he is being sincere or sarcastic.