There was a human youth named Little Wolf who understood the beast language by chance. He met a beast called Giant Horn by accident. The beast told him that there was a mysterious power in the world called spiritual power that could communicate with animals. The wolf cub decided to pursue this power and tried to communicate with different animals to learn more about the secrets of this world. During his journey, he encountered many difficulties and dangers, but he continued to explore with determination and finally became a true explorer.