Are all the immigrants from China to the United States elites in recent years?

Immigrating abroad is vividly called "voting with your feet", but not everyone has the right to vote, because immigration requires many conditions. Even ordinary travel abroad often requires real estate mortgage. If you want to live abroad, it can be said that it is difficult for ordinary people to ascend to heaven. In China, it is easy to emigrate to other countries, mainly the rich, stars, rich people and corrupt officials who fled. In fact, they all belong to this category. A large proportion of international students do not return to study abroad. In the past, international students were rich and poor, but now there are no poor second generation among international students. Then there are skilled immigrants, who often get along well in China and are not poor themselves. After all, these immigrants are rich.