A diploma in distance education is useful. Distance education, also called online education in some documents issued by the Ministry of Education, is one of the qualifications of adult education. It refers to the teaching mode using TV, Internet and other media, which breaks through the boundaries of time and space and is different from the traditional teaching mode of staying in school. Students who use this teaching mode are usually amateurs. Because you don't need to go to a specific place to attend classes, you can attend classes anytime and anywhere. Therefore, distance education is also a national education with high gold content. When I was in Peng Zhong, I also listened to teachers talking about distance education, so I also knew about distance education. As a kind of adult education, its gold content is also very high.