Ten thousand years ago, the Neanderthals were invaded by their ancient modern human ancestors, the Cro-Magnons, and were slaughtered by the Cro-Magnons, who had a slight advantage in evolution. When human beings were about to perish, Cree people, an ancient civilization species on the earth, appeared, and sent all the remaining Neanderthals to a paradise built by the Cree people in the heart of the Himalayas. The remnants of prehistoric creatures that were extinct by humans. After 10,000 years of waiting, the Neanderthals gradually mastered the sacred technology of the Cree people and possessed extremely powerful power. The development and unbridled greed and corruption have destroyed the world.