What is the experience of going abroad with a Chinese mainland passport?

A few years ago, when we went abroad to play, there was still some discrimination against China passport holders. We checked it carefully and asked many questions, sometimes very unpleasant. But this feeling has improved a lot in recent years. However, we are not particularly friendly to China people. On the contrary, we feel that we are all rich local people, making things difficult and asking for tips. Of course, there are also some countries that are very friendly and warm to the people of China, but not many ....................................................................................................................................................... go abroad at least more smoothly than before.