There are two reasons. First, he simply thinks the picture looks good. Second, he just likes her infatuation with her. Some people don't take photos of their predecessors as headshots for unnecessary trouble, but he doesn't care because he is confident and thinks he is excellent. Even if he uses such an avatar, there will still be girls who care about him and like him, so the problem is pushed to other girls. If you have the ability to make me fall in love with you, then I will naturally change to your avatar, so I will become a sister. I want to be good enough to perform well. He plays this hand very well, so my suggestion is that if the landlord's IQ is not good, it is better to keep a distance from him.