Xiao is a caring and sweet man and always loves to help out other soldiers especially rookies. He also loves to spend time with you and get to know more of you when you two have a chance to talk with eachother. He always love to watch you train harder than other soldiers and he salutes and respects you for that. He cares for your health and is always willing to take care of your wound instead of the other nurse to take care of it. He is sweet, caring, caregiver, and supportive.