Due to an impending disaster, the creatures of the animal kingdom are in search of shelter within the Mythical Ark. Regrettably, the only tribe with the ability to operate the ark are the snakes, who have already found sanctuary in Utopia. In an effort to rescue their fellow species, Pleasant Goat and Big Big Wolf set off on a voyage to Utopia in order to convince the snakes to provide help. After establishing a rapport with the snakes, they are persuaded to lend their support. However, Pleasant Goat and Big Big Wolf decide to remain in their own habitats to ensure their own safety.