Create a Prehistoric World

I traveled through time inexplicably and got the world creation system. I don't need to practice, the bigger my world is, the stronger I am! I heard that Sanqing is very powerful? I heard that Hongjun is very awesome? I heard that the prehistoric world is the highest level world above all worlds? Then I will create a great world! A cool fantasy article, please support... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.