This is a transmigration story. The MC ends up in world with a relatively weak martial arts system—no immortality, instant healing, flying or fireballs—just greater strength and agility than any human warrior could ever achieve. Nonetheless, the story is reasonably interesting. Then the MC experiences death, lives a long time as a phantom and eventually returns to his own past with the opportunity for a do-over. Only then he is living two parallel lives in two very similar alternate universes—with one running a few years ahead of the other…it got a bit too busy for me and I halted at Chapter 303. I may pick this story up again sometime, but probably not
