Zhang Fan comes from a matriarchal society with advanced biological civilization, but this society with highly developed productivity was lost to history during the interstellar immigration 10,000 years ago. In search of history, Zhang Fan accidentally traveled to the late matriarchal society of the earth, the Neolithic Age. The difference between her and the people on earth is that she thinks even computers are primitive metal age tools, while people on earth are still hitting bears with rocks. The common thing between her and the people on earth who don't know history is that they don't know that the earth is about to usher in a purely men's metal age! That is a patriarchal society!
Then the story behind is very interesting...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
