Prehistoric: the Innate Human Race Awakens to the Origin of Time

Time traveled through the prehistoric times and became one of the three thousandths of the innate human race. The origin of the great avenue of time is hidden in the palm of his hand. After seeing through the heavenly plan behind the demon clan's massacre, he burst into anger and directly knocked away his heaven-defying understanding! While others are still confused, he has begun to analyze time - and control the years from observation!