Lin Mo travels through the Star Universe with a DNF all-gun panel. From a dying time traveler on a junk planet, he gradually relies on all gun abilities and mechanical technicians to unlock the eight major career changes, build an interstellar arms empire, join the Starfire Alliance to integrate the resistance forces of the universe, and finally fight against the dark forces of the apostles and the dictatorship of the consortium, protect the Star Universe, and inherit the story of Arad's fire.
