Which is more professional, a teacher or chalk?

1, Chalk Teacher is an educational brand under Beijing Chalk Blue Sky Technology Co., Ltd., specializing in vocational education examination services. Its main business scope is civil service examination, public institution recruitment examination, teacher recruitment examination, postgraduate entrance examination, accounting, legal examination, architecture, open class and so on. Taking the teacher exam together is a small, beautiful, large and comprehensive exam question bank, which is a preparation software specially designed for the teacher qualification exam and the teacher recruitment exam. Therefore, after passing through,

2. The chalk teacher can let students watch the teacher's courses online, expand the scope of study, let students accept knowledge more comprehensively, and test the teacher's question bank together, but the teacher's teaching is not professional enough, so the chalk teacher is more professional.