Why is traveling abroad considered a rich man these days? It doesn't seem to cost much either.

Of course, all the people who can travel abroad are rich, not to mention the poor. It is estimated that many people have never been to a county or city, let alone travel abroad. The richer people feel, the poorer they are, so don't travel abroad. You can see how poor a person is in remote rural areas and mountainous areas. It is better to spend the money from traveling abroad to help poor children go to school, which is more meaningful.