One hundred years after Nuwa became a human being, Xia Yu crossed the prehistoric world and became the first generation of human beings, even as the head of a tribe. At this time, the second ancestor of the human race had just emerged, Sanqing had not yet become a saint, and Journey to the West had not yet begun , the human race has no way to practice, so they can only rely on the protection of the witch clan, struggling to survive. See how Xia Yu traveled through the heavens, preached to the heavens, and led his tribe to rise in the prehistoric world. The King of Fire, Hard Gang, Invincible, Overturning the Sky, and Yin embraced the back of the earth and worshiped Lao Tzu as his teacher... The world I traveled through: The Romance of the Dragon and Snake, The Eight Parts of the Dragon, Horizontal push starting from drawing the sword, Super Divine Taoism, Nine Transformations of the True Spirit, Perfect World, Shrouding the Sky , the Yang God, the catastrophe of all races...