Yes, because the pass rate of self-taught examination is not very high, so there are many self-taught training courses now.

There are two main categories:

Part-time self-study class: students usually go to the training class on Saturday and weekend to study, so as not to delay their usual work and work; Or concentrate on study and training about a month before the exam.

Full-time self-study class: just like going to college, you study full-time at school, completely divorced from production, and learn self-study knowledge at school every day.