Dull math is animation. Great wisdom and boring learning is a set of interesting mathematical animation, which is used to learn mathematics in the form of animation and enhance children's interest in learning. 1-6 grades, with few class hours, suitable for self-study at home. The animation course in Dazhi Primary School is the textbook of basic education in China, which creates an interactive learning stage based on the Internet for the pupils of grade 1-6.