The cunning fox often harms others, but the monkey cannot bear it. The monkey comes to the fox, and tells the fox that the most delicious meat in the world is the buttocks of a horse. As a result, the fox has a strong desire in his heart to eat such meat. Soon, the fox approaches the horse, but the monkey ties the fox's tail to the horse’s. Then the monkey bites the horse's buttocks and out of pain, the horse runs away—all while dragging the fox by his tail. When the monkey sees the scene, he laughs aloud and accidentally falls off the tree and hits the ground hard, so the monkey's butt turns red.