Advance batch, one batch, 2A, 2B, 3A, 3B.
Advance approval is a candidate who belongs to national defense students or special majors.
A number of key universities in Guangdong, such as Sun Yat-sen University, South China University of Technology, South China Normal University and Shantou University.
2A, also known as Ben A, is a public undergraduate university, such as Guangdong University of Technology and Guangzhou University. Tuition is relatively cheap.
2B, also called Ben B, is a private undergraduate university, such as Zhuhai of Jida University and Zhuhai College of Beijing Normal University, which are more expensive.
3A, also known as College A, is a public college, such as Guangdong Light Industry, and its tuition is relatively cheap.
3B, also known as College B, is a private college, such as Guangzhou Urban Construction and Guangzhou Nanyang Polytechnic. And the tuition is more expensive.
If you don't understand, you can ask questions.