And ask if there is such a partner, you can go begging together, many hands make light work.

Chalk net is an Internet education platform under Beijing Chalk Blue Sky Technology Co., Ltd., which focuses on vocational education examination services. Chalk net's business includes civil service examination, postgraduate entrance examination, teacher qualification certificate, institution and other skills training. It uses technical means to realize the intelligent marking function, and provides a free question bank for users to consult and learn, gives lectures online through live webcasting, and provides physical books, papers and customer service at the same time.