Preparatory education is a special level of China's higher education, an important part of ethnic higher education, and a preparatory stage for ethnic minority students to enter undergraduate studies in colleges and universities. At present, there are 8 faculty members 18, 8 teachers with associate high school titles or above, 3 teachers with doctoral degrees, 6 teachers with master's degrees or above, and 393 students, showing an increasing trend year by year. Open China Chinese, advanced mathematics, English, politics, computer foundation, China history and culture, physics, chemistry and other public elective courses, such as philosophy, university life navigation, mathematics and culture, calligraphy, chemistry and life, analytical geometry, history of mathematics, etc.

The preparatory course only enrolls minority students in minority areas, with a one-year academic system. Students study in science classes and science classes for nothing. After a year's study, they took the exam in our college. Those who pass the exam will be promoted to undergraduate course by scholarship. Each class of preparatory course is equipped with a head teacher to guide students' life and study, improve students' comprehensive quality from all aspects, and lay a solid foundation for students to enter undergraduate study.