What happens when 12 points are deducted?

[IkerMarie]

Deducting all 12 points results in an immediate downgrade. If 12 points are deducted from your driver's license, the license will be temporarily suspended, and you will need to retake the subject one exam. You can only resume driving after passing the exam. Driving during this period is considered unlicensed driving. Revocation of the driver's license means you will need to retake all exams: subject one, subject two, subject three, and subject four.

[GabrielaLynn]

If your driver's license has been deducted 12 points, you must promptly go to the traffic police station to handle it—don’t delay. They will arrange for you to attend a training course, usually a 7-day program, to review traffic regulations, such as basic rules like no drunk driving or speeding. After completing the course, you’ll need to retake the written test (Subject 1). The questions aren’t too difficult, but you must study seriously to pass. If you pass, your license will be restored; if not, you’ll have to retake the exam. If you delay too long without handling it, your license may be revoked, making things even more troublesome. I’ve seen many people panic over this—it’s best to go the same day to clarify the process and bring your ID documents.