The city is designed by animals and includes rainforests, deserts, ice fields and other different areas. Urban buildings lack materials such as glass, concrete, and steel. Instead, natural materials such as trees, flowers, sand, and ice are given by nature.
In the world of Animal City, humans have never existed before. It is a modern civilized world where only animals exist. Animals of different races such as vegetarian food and meat-eating animals live in peace in the same city. The animals that live in it are all "human"-they walk on their feet, wear clothes, and use high-tech electronic products.
The director and screenwriter of the film believe that marine creatures such as fish are creatures without beliefs and beliefs, while primates such as monkeys and orangutans are not included in the Animal City because they are too human and will make the audience think they are smarter than other animals. Cats and dogs are pets domesticated by humans. Without humans, there would be no them.
