The secondary school no longer talks about history. Generally speaking, it is skill-based knowledge, which specializes in teaching knowledge.

Teachers who apply for secondary vocational schools need to have a secondary vocational school education or above and a teacher qualification certificate in the corresponding discipline. Considering the particularity of professional teachers in secondary vocational schools, those who have not yet obtained the teacher qualification certificate must obtain the teacher qualification certificate of the corresponding level and subject before August 3, 2022. If they don't get it within the specified time, they will be fired.