The online course of Tongmei is a combination of recording and broadcasting. The teacher's lecture is a live lecture and can interact with students in real time. The courseware content of the lecture is recorded and broadcast. The teacher prepares it in advance, explains the courseware content, and interacts with the students to answer questions. This form is like this.

Tong Cheng Tong Mei is a children's programming education brand under Dana Education Group, a NASDAQ listed company in the United States. Relying on the group's 17 years programming teaching experience, Tong Cheng Tong Mei focused on programming education and services for children aged 3 to 18, and formed intelligent robot programming with artificial intelligence programming as the creative enlightenment course.