What qualifications or conditions do people in their thirties need to study abroad or immigrate?

Basically, you are over 30 years old. Unless you have an MBA, you don't want to stay, and it's basically difficult to sign up. In addition to studying abroad, if you have a skill, such as a special talent, or an expert or scholar in a certain field, or a well-known actor, singer or athlete, you can immigrate with special talents. Some host countries are in urgent need of majors, you can move, but now it is much stricter, and there are requirements for majors and languages! There is also transfer, which is the fastest and most convenient, but there is no assets of 3.5 million, so it is best not to think about it.