Is an MBA from an overseas prestigious school beneficial to immigrants or to getting a green card?

If you can get an MBA, at least, the school is recognized and the school is recognized, which proves that the first step has been completed. Then it depends on the local immigration policy.

At this time, you need to prepare for a retreat, that is, the school you attend must be recognized by China, otherwise, if you learn, you can at least come back to use it if you can't immigrate or get a green card.

This is an example of a foreign university registered with the Ministry of Education, that is, it can be taken out for immigration or brought back for its own use.