To address the issue of minority characteristics of the bilingual Chinese course for ethnic preparatory education, we should take into account the regional and national characteristics of the ethnic preparatory education, study the characteristics of Yi and Chinese Language courses, and explore specific approaches, i.e., to increase Yi literary classics, to integrate Yi literary history into courses, and to promote Yi Language writing practice. Our study aims to help achieve the goals of educating qualified preparatory education graduates with firm communist beliefs, solid basic knowledge, and strong confidence in national cultures.