It mainly flows to 985 universities such as Huake, Wuda, South China University of Technology, Huda, Dongda, Zhejiang University and Central South University.

Postgraduate entrance examination insurance has many advantages. Students can get the postgraduate qualification directly without taking the postgraduate examination, which virtually reduces everyone's learning pressure, and the pressure to send them to graduate school is less than the competitive pressure they face. There are three basic conditions for walking to graduate school. First, the colleges and universities where students attend should be qualified for postgraduate entrance examination, which is the basic threshold for sending them to graduate school. Second, the more places students have in colleges or majors, the greater the chances of being sent to graduate school. Third, students' own conditions, excellent academic performance and lifestyle are favorable conditions for sending them to graduate school.