As long as you download the national smart education platform aPP on your mobile phone, you can make up the winter vacation. Log in to the national smart education platform for primary and secondary schools, then find the winter vacation teacher learning page, find my teacher training certification record in the page, and then click Restore Record to make up.

The winter vacation training of the national wisdom education platform for primary and secondary schools is a 2 1 day online training, aiming at improving the information technology skills and education and teaching level of primary and secondary school teachers.