1, content. Deer classroom is an educational product for children. The course covers many subjects such as Chinese, mathematics, English and science. Moreover, the teaching content is interesting and practical, interactive and plastic, which can guide children to learn actively and improve their learning interest and grades.

2. Teachers. There is also a professional team of teachers to provide personalized learning programs and effect tracking to ensure the quality and effect of teaching, which is of great help to children's learning and growth.