I Created Countless Civilizations

Here they come, those so-called experts and professors, from some cave in the earth, got into the backyard that I created with the system. Ancient ruins? Cave Heaven Paradise? Lost history? Please get away as far as you can and don't disturb me farming at home. These civilized worlds are really just my test subjects! The Flame Emperor, the Fire Emperor, and the Ancient Heavenly Emperor were really not people who lived on earth tens of millions of years ago. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.