Return to Prehistoric Times

Because of the "time machine" research explosion by American scientists, people around the world instantly returned to prehistoric times! Yin Nan, a young man with nothing in terms of fame, wealth, or status, was also one of them. Just when he was worrying about how to survive, he activated the system! From now on, the crisis-ridden prehistoric era is no longer a problem, my goal is the stars and the sea! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.