1, Aikao Postgraduate Entrance Examination is a formal postgraduate entrance examination training institution with standardized teachers and professional teaching venues, located near Renmin University of China. They invested a lot of money in marketing and sales. Students who love the postgraduate entrance examination can improve their competitiveness through professional training camps. Although there are some false propaganda, their course quality and training effect are still good.

2. New Oriental Postgraduate Entrance Examination is a comprehensive education group, which has business in foreign language training, basic education in primary and secondary schools, preschool education, online education, consulting abroad, book publishing and other fields. As an online education website of New Oriental Education Technology (Group), New Oriental Postgraduate Entrance Examination provides users with high-quality postgraduate training services by providing personalized, interactive and intelligent online learning experience.

3. Du Wen Postgraduate Entrance Examination is one of the well-known leading education brand websites under Du Wen Education Science and Technology Group, and it is an authoritative and professional large-scale distance education website in China. Du Wen is rich in postgraduate training teachers, with a group of excellent professional teachers and academic background. Du Wen education has a high popularity and influence in the field of distance education.

Haitian Postgraduate Entrance Examination is an old-fashioned postgraduate entrance examination institution in China, and its teachers have advantages. However, in recent years, due to the poor momentum, it is facing the challenge of adjusting its strategy. In addition, the well-known teaching team and high-quality learning environment of Haitian Postgraduate Entrance Examination are also important factors to attract students.

5. Wenhai Postgraduate Entrance Examination is a postgraduate training institution consisting of public courses, postgraduate courses, professional masters, high-end postgraduate counseling, postgraduate training camps, MBA counseling and other projects. There is a teaching team composed of first-line tutors in the national postgraduate entrance examination industry, mainly training camps, which are relatively expensive, but the teaching quality is high, and they have certain influence in the postgraduate entrance examination training field.

6. Zhonggong Postgraduate Entrance Examination is a sub-brand of Beijing Zhonggong Future Education Consulting Co., Ltd., which mainly provides postgraduate entrance examination counseling courses for the majority of postgraduate students, including postgraduate entrance examination series, devil training camp, VIP 1 to 1, postgraduate entrance examination micro-courses and other products.