Special education is aimed at special groups (including people with vision, hearing, language disability, physical disability, intellectual disability, mental disability and comprehensive disability). Special education is to use special methods and means to create special conditions and special equipment for special children's learning, behavior correction and training, so that they can master knowledge, make up for defects, cultivate their ability and physical and mental health. The implementation of special education needs teachers, and the specialty of special education came into being. Professor Liu Quanli from the Department of Special Education, School of Special Education, Beijing Union University introduced that the so-called special education major refers to a secondary major under the pedagogy major set up by colleges and universities to train special education teachers. At present, China's special education specialty includes three levels: junior college, undergraduate course and graduate student.