As the contents of the Law on the Prevention of Juvenile Delinquency and the Law on the Protection of Minors in the comprehensive quality subject of 202 1 have changed, there is no subsequent change. At present, the syllabus of supplementary examination has not changed, and it is expected that the teaching materials of supplementary examination will not change in the second half of 2022. If you bought the textbooks in the second half of 20021or the first half of 2022, you can still use them in the teaching examination in the second half of 2022.