Moral education is the fundamental task of education, and teachers at all levels and schools in China need to shoulder this heavy responsibility. Pupils are still young and immature, and are easily disturbed by various external factors, and students are also easily influenced by various environmental, social and humanistic factors. Therefore, in primary schools, moral education must be the first policy, and teachers should adhere to the educational concept of educating people and infiltrate moral education in all directions. Therefore, teachers play videos to help parents and follow their own example in moral education.