Humanity once conquered the entire solar system, ushering in a century-long golden age of technology.
Then magic arrived.
The old technological order collapsed overnight, and humanity had no choice but to rebuild civilization with magic amid the ruins.
But just as humanity finally managed to regain its footing, cultivators from beyond the distant stars arrived.
They possessed a cultivation system far beyond anything humanity could imagine.
They invaded the solar system, destroyed cities, and slaughtered humans.
And Ax had lost everything.
The lunar mining station where he had grown up was destroyed.
His family was dead.
All of human civilization was pushed to the brink of extinction.
So he fought his way through and joined humanity's last, nearly suicidal mission.
He thought it would be his final battle.
But when he opened his eyes again...