If a girl has a boyfriend, she will chat with other boys. First, she is young and playful and dissatisfied with the status quo! The more you quarrel, the more times your girlfriend looks for online friends! Emotional venting! Someone better than you will break up with you decisively! Second, the network virtual things, the temptation is greater! What can the internet give her? Netizens meet, chat and eat! Get a room! It's all for fun, and it will eventually hurt her! Talk to her seriously once! Be nice to her! Let him feel that you are really good to her!