I Created Countless Mythical Civilizations

My name is Lin Xiu. An ordinary time traveler living in the era of spiritual energy recovery, but because he had no talent for cultivation, he was unable to enter university and was forced to farm in the countryside. Although there is a system that comes standard with time travellers, I am not excited or proud of it because it often causes me big troubles that are difficult to end. No. Here they come, those so-called experts and professors came from some cave in the earth and got into the backyard that I created with the system. Ancient ruins? Cave Heaven Paradise? Lost history? Please stop thinking, get out of my backyard and don't come back. These civilized worlds are really just my test subjects! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.