The operation mode is: first pass the exam to get a college diploma, with a schooling of 2.5 years. At the same time, take part in the self-taught undergraduate examination (which can be completed in about one and a half years), because the self-taught undergraduate examination does not require entrance examination, and you only need to show your junior college diploma when you apply for the undergraduate diploma after completing all the self-taught subjects.
In other words, after taking the self-taught undergraduate course, you need to wait for the junior college diploma before you can apply.
Set reading
College students apply for distance education or adult college entrance examination, and undergraduate students apply for self-examination. Usually, I graduated from distance or adult education in 2.5 years, during which I also took the self-taught undergraduate course. When I graduated from junior college, I also finished reading the self-taught undergraduate course, and then took the junior college diploma to apply for the self-taught undergraduate diploma. This is a set of books.
If you are not in a hurry to get a self-taught undergraduate diploma, you can apply for it anyway. If you are in a hurry to get a diploma, I suggest reading a set of undergraduate courses. It's relatively easy. You can take the undergraduate course directly. Even if you don't succeed, you can still have a college diploma.
The above contents refer to Baidu Encyclopedia-Self-taught Examination.