this part is a domestic cartoon produced by shanghai art film studio, with a total of thirteen episodes. it mainly tells the origin of the twelve zodiac signs. the first episode is to break into the demon cave, the second episode is to clever rat, the third episode is to be powerful ox, the fourth episode is to be white-headed tiger, the fifth episode is to be long-legged rabbit, the sixth episode is to be collapsed dragon, the seventh episode is to be green snake, the eighth episode is snow-white horse, the ninth episode is to be sword-horned sheep, the tenth episode is to be red-faced monkey, the eleventh episode is to be colorful chicken, the twelfth episode is to be flower-tailed dog, and the thirteenth episode is to be big-eared pig. in each episode of the story, there is an evil monster. every time a monster is destroyed, an animal is sacrificed. in order to commemorate them, they became the zodiac sign of this year. the twelve zodiac signs are an important part of chinese traditional culture. they are composed of twelve animals originating from nature, namely rat, ox, tiger, rabbit, dragon, snake, horse, sheep, monkey, chicken, dog, and pig. this animation tells the legendary story of the heroes of the twelve zodiac signs aaa