The first one is a novice who doesn’t understand anything. The second one is to want a friend (usually the opposite sex he likes in real life) to know who this QQ is. The third one is an upright and clear-headed one. The fourth type is those who can face anyone and anything openly. The fourth type is those who pretend to think they are awesome, so they use their name as a nickname with the intention of showing off (this is divided into two categories: one is psychological problems and the other is really awesome. Capital) The fifth type of people who particularly like their own names