In the Apocalypse of Rebirth, Who Would Still Be a Mercenary?

Before his death, Gao Jie, a mercenary in the Black Earth War, traveled to the end of the world and was about to be unable to pay the rent! If you are kicked out of the safe zone, it will be a dead end! Fortunately, he still has a golden finger! "Why is Goldfinger a mercenary system?" But after embarking on the road of mercenary again... Oh, it smells so good! There's nothing to say, I'm just a mercenary, I want to learn foreign languages!