Guizhou Preparatory Colleges: Guizhou University, Guizhou Normal University, Guizhou University of Finance and Economics, Guiyang Medical College, guizhou minzu university and Zunyi Medical College. Preparatory course refers to a college with preparatory courses such as preparatory courses for ethnic minorities and preparatory courses for students with stylistic characteristics, which are usually divided into junior college preparatory courses and undergraduate preparatory courses.

The preparatory school system is generally one or two years, and preparatory study is divided into two types: preparatory stage and normal study stage; Studying in another school in the preparatory stage, and transferring to school-based college after passing the preparatory examination.

Preparatory courses for ethnic minorities are mainly for enrollment in ethnic minority areas, which are divided into two types: those who take the college entrance examination in ethnic minority languages and those who take the exam in Chinese. The state stipulates that the admission of preparatory students is less than 80 points below the local line. After graduation, ethnic minority preparatory students usually return to work where they came from. Pre-college students majoring in culture and sports refer to pre-college students with outstanding literary and sports expertise but weak cultural foundation, and the number of such pre-college students is small.