You don't have to apply after the senior high school entrance examination. You can reapply next year without any influence. If you don't report at the expiration of the period, your student status will be automatically cancelled. If you take the exam again next year, you need to take all the written tests again. Adult college entrance examination doesn't have to attend classes. Whether to attend classes depends on the policies of the colleges and universities that apply for it. Generally, candidates only need to pass several usual tests. Even in class, it is very easy. Usually the grades meet the requirements, and graduation is easy.

If candidates can't go to school for any reason (illness or other things) and want to go back to school in the future, they can choose to apply for suspension, because they can keep their school status during the suspension. If candidates cannot come to study and continue their studies for some reason, but they do not have the conditions to suspend their studies, they can apply to colleges and universities to retain their student status. The retention period of student status is 1 year. After the expiration, students need to apply to colleges and universities to resume their studies.

Introduction to adult undergraduate courses:

Adult undergraduate course refers to a form of education in which adults enter undergraduate universities through further studies or higher education examinations. It is the academic education for people who want to get an undergraduate diploma in society. There are four ways: adult college entrance examination, self-taught examination, TV University and online education. The undergraduate diploma obtained after adult education can be recognized by the state and enterprises.

Adult College Entrance Examination (Night University, Correspondence): This is our more conventional form of adult education, and it is also the most selected one at present. There is only one exam opportunity every year, probably in the middle of 10 every year. Classes are usually held on weekdays or weekends. This kind of adult education still needs students to have a certain foundation. Compared with the other three forms, the entry threshold is slightly higher.