Prehistoric: Awakening of the Invincible System at the Beginning!

Xiao Xuan traveled through time, but found that he had traveled to the prehistoric world. In the human race at this time, the three emperors were under house arrest and their status became increasingly low. The Buddhist sect in Heaven is powerful, and various forces divide the power of the human race. It is simply an existence that anyone can step on. I, Xiao Xuan, am such a arrogant person. How could I let the human race suffer such humiliation? I simply cannot afford to humiliate that person! "Ding, the strongest Tianyuan system is being bound." In charge of the supreme treasure Hongmeng Chaos Bead, it can resurrect the Chaos Demon God, broadcast live broadcasts in the three realms, and plunder the destiny of heaven and earth. From then on, under the leadership of Xiao Xuan, the human race stepped onto the top of the world! In this case, I show my cards! "Come here! I, Xiao Xuan, will send these three pure beings into eternal tribulation in purgatory!" "No one can do anything! This is what I said!" "This is a world created by this emperor? Why is Heaven trembling?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.