Legal analysis: if the cumulative score of motor vehicle drivers reaches 12 in a scoring cycle, they should participate in full score education and participate in road traffic safety laws and regulations and related knowledge education within 15 days. Drivers with driving licenses such as large trucks and buses with scoring records shall receive certification education within 30 days after the end of each scoring cycle. It is an important measure to improve drivers' civilized traffic quality and prevent road traffic accidents to organize and carry out full-mark education and verification education for drivers' illegal scores.

Legal basis: "Road Traffic Safety Law of the People's Republic of China" Article 24 The traffic administrative department of the public security organ shall detain the motor vehicle driver's license, educate them on road traffic safety laws and regulations, re-take the examination, and return the motor vehicle driver's license if they pass the examination.