But it must be in China language and literature class and normal class.

Cross-discipline, pedagogy terminology, has two meanings: one is to go beyond the original professional boundaries and engage in other professional studies, such as cross-discipline examinations and research, and cross-discipline employment; Second, it refers to majors that span more than two disciplines, such as educational technology (which can be awarded a bachelor's degree in pedagogy or science). Compared with interdisciplinary subjects, interdisciplinary subjects in a broad sense refer to professional settings that span the discipline and specialty catalogue of the Ministry of Education, so it includes both interdisciplinary subjects and narrow interdisciplinary subjects.