Ba Jiu transmigrates to Earth thirty thousand years in the future.
By then, a species called the Babel have taken humanity’s place on Earth. As for humans, they have become mythical beasts in Babel legends, and not a single one can be found, wild or domesticated.
That wouldn’t be so bad. He’s educated and knows how to keep his head down. But being captured and put in a zoo is another matter. That he cannot accept.
Luckily, a “ball” System appears. It has no instruction manual, no appealing design, and no manufacturer. As he gradually comes to understand it, Ba Jiu discovers that the ball contains the technological knowledge and productive power of all human civilization, though he’ll have to unlock them bit by bit.
And so begins one man’s battle against an entire civilization.