Excuse me, does joining the party have an impact on studying abroad? Do foreign universities mind having political status? When I go to Canada, I should just study abroad and not immigrate.

Generally speaking, it will have no effect on studying abroad.

Joining the party, as a political belief, belongs to personal freedom and privacy, just like religion abroad. No one will investigate your beliefs when studying abroad. And in the application materials, you don't need to deliberately mention your party member identity, so don't worry.

As for immigration, it is unreasonable for ordinary party member to immigrate to the United States. If it is a certain level of immigration, the exit will generally be monitored, but it is not necessary to immigrate. You only need to perform necessary procedures, such as whether there are financial problems and whether you have mastered state core secrets. These will do.