If I were Xiaoliu, I would try to put down my so-called "pride", not to think of their own family background, and think of myself as a common person. The first thing you need to do is to think about what other people think. The first thing you need to do is to change the way you think, and it's not hard to get along.
2. If I were a good friend of Zhang's, I would always encourage him and tell him: our family is not something we can decide, but we can decide our own attitude and our own future. Believe in yourself! In fact, you have always been outstanding!
If I were Xiao Liu's good friend, I would tell him the same thing: Your condition is very good, but you can't be proud of it, because it's not the result of your efforts after all. So, put yourself down. Get along with others, can not be self-righteous, to listen to others, more understanding of others. In this way, you can have more good friends.