17 test the founder of the teacher company.

Cai Jinlong. 17 school is a brand owned by Beijing Zhong Qing Education Technology Co., Ltd., so it can be said that everyone will be more familiar with the exam together. 17 teacher Cai Jinlong, the founder of the school, has a public exam as well as a teacher. We have the most practical and serious team of teachers and the most enthusiastic entrepreneurial spirit, and are committed to testing teachers and public affairs.