Primitive Man I Come from Earth

Human beings, where do they come from? Is the earth really the earth? What is time? What about history? This is a story of farming in another world, a story of exploring the origin, and even more an anti-war story! If you look at this book more seriously, there are flaws and poisonous points, because technology and cultivation seem to be opposites... This book is an experimental book because it involves primitive farming literature, weapon refining, formations, talismans, and elixirs... This book is a warm book. The protagonist works hard just to go home... In fact, this is a book written by the author who misses his childhood toys...