1, Beijing Qi Hang Postgraduate Entrance Examination: In the past 20 years, Qi Hang has achieved his lofty position in the postgraduate entrance examination training industry with his unremitting efforts and constant pursuit. Today's sailing has grown into a large-scale comprehensive education and training institution with postgraduate education and training as the core, integrating education and training, educational product research and development, and educational services.

2, Beijing Wenhai Postgraduate Entrance Examination: Wanxue Postgraduate Entrance Examination, a famous professional institution for postgraduate entrance examination, a famous teacher of Wenhai Postgraduate Entrance Examination, guiding teaching, expert counseling, comprehensive postgraduate entrance examination planning, and signing a contract with a famous online school! A large-scale education group dedicated to providing high-end training services for groups with college education or above.

3. Beijing Cross-examination Postgraduate Counseling: Cross-examination Education is an educational technology enterprise focusing on postgraduate entrance examination, insurance research and other training fields. Always adhere to the characteristics of high-end personalized postgraduate counseling, and take teaching research and development, Internet-driven, elite training, and professional trustworthiness as the core development goals to create a better online and offline teaching product experience.

4. Education in Du Wen, Beijing: There are more than 30 directly-operated institutions and more than 0/000 cooperative institutions in China. Based on the application of mobile Internet, artificial intelligence, big data, cloud computing and other technologies, Du Wen Group has built a smart education in Du Wen with Du Wen Education Big Data, Du Wen Intelligent Learning System and Du Wen Education New Ecology as its core.