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"I didn't expect this research to be successful. It seems that the future is not unchangeable." "This time I traveled through time and space and returned to this era with the technology from two hundred years later. It should be able to prevent the destruction of the mutation." At this time, Bai Xinyu traveled through time and space a hundred years later and brought an all-powerful system to prevent the changes that would happen a hundred years later. That mutation plunged the world into darkness because the gods in the sky felt that the development of human technology on the ground threatened them.