From ancient times to the present, man and nature have been in a struggle. The killing of animals by humans has not only not decreased but has even become more rampant. This story takes place in the year 6000, with a group of spiritual cheetahs on an isolated island having an extraordinary and earth-shattering battle with a group of hunters. They went from sitting idle to gradually becoming more conscious and clear-minded. From plundering human guns and ammunition to attacking cities at night, everything proved that animals need to have the same status as humans in nature. Aiyou is the leader of the cheetahs. Before humans arrived in the restricted forest, he led his cheetahs in a bloody battle with tigers, lions, elephants and other animals that were stronger than themselves, and finally drove them all out of the forest. For hundreds of years, they have lived a stable life. They trained every day to make their fighting power stronger until the arrival of humans. They fought more than a dozen life-and-death contests with humans, and finally occupied the island as king and drove humans out of their homes.