Exchange students are prepared for students who have excellent grades and other aspects during their college years. Students with excellent grades can apply for exchange students through on-campus interviews, that is, studying abroad at public expense. This method has the lowest cost, basically half a year or a year.
In addition, you can pass the college entrance examination to enter a foreign university or apply for a foreign university. Generally, such students have excellent grades, and Excellence is not enough. Foreign universities should also examine the comprehensive ability of social practice.
These are two ways to study abroad, for your reference.