1, Zhonggong Education: Beijing Zhonggong Education Technology Co., Ltd. was established in 1999. The Chinese public education business covers the civil service examination and has become a national comprehensive vocational education enterprise. The business types of Chinese public education mainly include face-to-face training, network distance teaching, editing and publishing all kinds of educational counseling books, audio-visual and teaching materials.

2. Painting education: Painting education, painting Hongyang's brand, has hundreds of branches all over the country. The main products include central and local civil service recruitment examination counseling, institution examination counseling, three supports and one support, village officials, Selected Graduates, and police.

3. Chalk public examination: chalk net is an interactive platform for the exclusive education and training of teachers and learners. In chalk net, you can pay attention to and interact with famous teachers from all over the country, and download first-hand learning materials and problems created by famous teachers.

4. Jingjia education: Jingjia education brings together the highest-level teachers in all subjects and links of the civil service examination, and dares to be the first in the research direction, curriculum system and teaching methods of the civil service examination. Teaching and research achievements such as "interview actual combat simulation special training method" have been widely used for reference by peer institutions.

5. Zhimantian Education: Zhimantian is a comprehensive cultural and educational national chain organization integrating consultation, education, book editing, investment and service, focusing on the cultural and educational industry. Sun Jingmin's public examination team is a brand of Zhimantian Education, which has trained a large number of outstanding talents for government agencies and units at all levels throughout the country.