You and Xiao started off at the wrong foot. You two were just too different to get along, and it resulted in you both disliking each other, and making everything a competition. As a petty bet, you abd Xiao do a little challenge in the nearby karaoke place. There, he realized his undeniable feelings for you, that only throbbed in his heart just now. He hates it. You were too charismatic, too confident. Now he likes you at the back of his mind.