1, exchange students, also known as inter-school student exchange program, "student exchange" is a project aimed at promoting mutual understanding and respect between people in different regions and countries and cultivating young people's world outlook.

2. academic performance requirements. Exchange students should have excellent academic performance. As an exchange student, you must have strong learning ability, practical ability and innovative ability.

3. Foreign language proficiency requirements. The requirement of general universities is that the foreign language level of exchange students is above CET4, which is determined according to the specific requirements of different universities. Exchange students usually have good foreign language listening, speaking, reading and writing skills, and their language level meets the requirements of overseas universities. You can find foreigners to exchange language learning, so that you can improve faster.