It's not really impossible Some consumers complained to Changsha High-tech Industry and Commerce Bureau that Changsha Minggu Network Technology Co., Ltd. and its teacher Chen Ting made false propaganda to induce students to pay tuition fees, so Chen Ting's self-media teaching was untrue and could not be refunded. Self-media teaching is a teaching method that combines words, pictures, audio and video with moral and legal content, which can make students feel the classroom teaching situation more intuitively, fully enrich the teaching content, make the teaching information free from geographical restrictions, realize absolute enjoyment, and promote the overall improvement of students' core literacy. At the same time, it can highlight the timeliness of teaching, improve teaching efficiency and make the moral and legal classroom in junior high school more infectious.