Science and education films have played an important role in developing production, promoting economic construction and improving people's scientific and cultural level. Because of its extensive mass and vivid image, movies can achieve good results in spreading scientific and technological knowledge. Lenin once called this kind of film "visualized popular speech". In addition, science and education films can also be used as a tool for international cultural exchange, which can broaden our horizons, broaden our knowledge and enrich our lives. The content of science and education films is mainly scientific and technological knowledge, so it can help the audience to deepen their understanding of the objective world, the nature of things and their development laws.