On Earth, nuclear war brought the end of the world. Wei Yu, a PhD expert in soul-transference research who took part in humanity's rebirth plan, which linked human brains with artificial intelligence, unexpectedly transmigrated. His soul took over another version of himself in a parallel universe, who had died fighting a three-headed demon dragon, and he was reborn.
Bearing the lost-civilization Seed System, humanity's last hope, Wei Yu gradually unlocks the profound heritage of human civilization with its help. In the end, he reaches the pinnacle of power in the universe and spreads human civilization throughout the Myriad Worlds.
As the chosen one representing all of humanity, he carries on humanity's undying hope and writes an immortal legend of human civilization...