Underworld?
Jack frowned and asked, "Is there such a place on Earth? How come I've never heard of it!"
Wu Jie laughed and said, "You still haven't studied culture deeply enough!"
Jack chuckled and said, "Who cares where it is, as long as mercenaries can make money, that's all that matters!"
"Making money, oh! Quite a fortune! Especially when people show their gratitude during holidays, you can earn billions, or even more!"
"No way? What kind of currency would that be? It's not the kind where you spend trillions just to buy a bottle of cola, is it? What place are you talking about, exactly?" Jack asked curiously.
Wu Jie curled his lips and laughed, "Don't worry about where it is, the important thing is that it's profitable. By the way, what's the name of that Mercenary Corps?"
