Preparatory course is generally understood as a cram school for universities, which means that students who take the college entrance examination have not yet met the requirements of entering universities, and they are given a certain amount of time to attend cram schools to improve their knowledge level and meet the requirements of entering universities.

Preparatory classes are divided into undergraduate preparatory classes and junior college preparatory classes. After finishing the preparatory class and passing the exam, you can enter the undergraduate or junior college major, but you can get the same diploma as ordinary college students with the same major, without any difference.

Please note:

At present, college preparatory course in China is a special way of learning, mainly for students in frontier, poverty-stricken and ethnic minority areas. Generally, the preparatory course lasts for one year. After one year, you can take the exam organized by the school, and you can transfer to junior college or undergraduate study if you have achieved certain results. Now there are many advertisements under the guise of so-called matriculation enrollment, which are actually deceptive. Finally, they take self-study exams or adult education.