Chinese men's basketball professional league is divided into high-level group equivalent to the first-class league, sunshine group equivalent to the third-class league and higher vocational group equivalent to the second-class league. We generally say that CUBA is a high-level group, which is equivalent to CUBA's first-class league. Generally, no more than ten people can enter CBA every year. It is possible that some of these ten people played badly, and some even got laid off in a year or two.

Generally speaking, most players in CUBA can't enter the China Men's Basketball Professional League, and some of them go out to find jobs with their school degree certificates. Cuban players are all selected from high school students, and Cuba is a strong team. Most of their players come from famous schools, such as Beijing No.4 Middle School, Tsinghua High School, Nanjing No.9 Middle School and so on. Every high school has places for high-level athletes. Under normal circumstances, as long as you are sure to get in or you are a national first-class basketball player, you don't need the college entrance examination.

If you are a national second-class basketball player and still need the college entrance examination, he will definitely give you 65% of the two lines for your admission. Most CBA players are selected from their own youth training teams and have been practicing in sports schools since childhood. For example, Guo Zhu and others, they trained in sports schools before they were twelve years old. Therefore, compared with professional players, the physical fitness of college players in CUBA is very different from the usual training intensity.

Han Dejun of Wuhan University of Technology and Ceng Lingxu of Tsinghua University should be the best CUBA players in CBA. In his first year in CBA, Ceng Lingxu's annual salary was only150,000, and college students were generally ignored as players in CBA.