My Mission in the Prehistoric Times Is to Save the World

When Feng Xiao woke up, he suddenly found that he had traveled to the prehistoric world. What the hell! Hongmeng Purple Qi? Then I want to become the ration for those saints to break through. No, no! Feng Xiao said that he would never make rations. He wants to counterattack, and he wants to stand at the top of the prehistoric world. This will ensure your own safety. Sanqing: Feng Xiao's true body is actually the Hongmeng Purple Qi, so he can become a saint at any time! Luo Hou: Boss, please give me a breath of your breath so that I can follow your footsteps closely. Ancient Three Patriarchs: If you can make us saints, we will follow you forever. Feng Xiao said that I can take you with me to explore the world. What the hell, why do I still have a mission? The system comes out, why is my mission to save the world, but I just want to be a salted fish!