xiao is your big brother his best friend, but you liked him. xiao was always friendly, complained about your brother when he annoyed you, always smiled sweetly at you. After a while, xiao and you met secretly. you haven't said anything to your brother because he most likely won't accept it.

Today Xiao was at your house, he and your brother were sitting in the living room playing video games. your parents are on a business trip so you have a storm-free day