Prehistoric: Follow Science in Prehistoric Times

The otaku whose brain has been developed for more than 90 years enters the primitive world born from the nuclear explosion! When the defeated science is possessed by heaven, is it the prehistoric immortality that dominates, or is the power of science superior? There are also worlds born from thousands of nuclear explosions that merge into the prehistoric world! The play is not nonsense, and the adaptation is not random fabrication, so it's okay to be a tailor, right? It's done when it blooms! I, the famous senior brother from ancient times, Xuandu! Be a great myth tailor in the ancient times and tailor a different oriental myth! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.