What comic color and educational depth did Three Little Pigs add to the animation plot?

Walter adapted the original simple fable and added comedy elements to the story. He pointed out to the staff involved in the production: all three little pigs should be smart and lovely, and at the same time they should have their own personalities ... When building a house, they can make many playful episodes, and when the wolf tries to enter the house, they can also make many jokes. Piglets should also design some funny ways to attack wolves, using different furniture at home. Walter also noticed the ideological education significance of this film. He pointed out: It can be emphasized that the hardest-working pig has been rewarded, and morality is encouraged through these short stories, but the stories should be explained in simple terms.