Scene design, animal movement law, audio-visual language, role setting, character movement law. The scene can be regarded as a two-dimensional model of the country, with China's cultural background in it, and the details can stand scrutiny. But it is said that it took 12 years to make it. It can be seen that apart from the intention of the scene, the animated picture can only be said that the students have been perfunctory for a long time. The audience can see the development of the plot through the characters, but the characters are too thin. There are so many animators in a crew that the folds of hair and clothes are a little stiff at a frame rate of one beat and two.