Apocalypse: From the Start, I Devoured a Billion Lives

Chen Fan, a nobody who had struggled through ten years of the apocalypse, was betrayed by his brother and sold out by the woman he loved. He died a miserable death at the hands of a zombie horde and his enemies, only to be reborn three hours before the catastrophe. Not only does he remember the future, he has also awakened the [God-Tier Devouring System]. From now on, he will prove his path through slaughter and devour all things to evolve, vowing to crush every enemy and every despair from his past life!