A Plane Crash, What Would People Do in Prehistory?

One hundred thousand years before the prehistory of another world, Luo Banner had a civilization evolution system. Starting from a small primitive tribe, we entered the farming civilization and quickly welcomed the information age. From wooden spears to orbital laser cannons! Well... That was Luo Qi's initial idea. The growth trajectory of the system of the Chief → Ball Length → System Length galaxy. Belongs to the prehistoric era of Luoqi! The introduction is weak, please read the text. It is a casual daily article about farming in another world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.