Darius could resolutely make this boast because of his Transmutation ability. With it, food, housing, equipment, and hell, even any recreation would be far superior to the standard in Faust.
It was the attraction value of their settlement that would set it apart from any other city. Right now, Darius' goal was just to earn money, but his end goal was to control the world's finances by setting up a World Bank in Faust and to establish his currency as the universal standard.
Once he controlled the world's money, he would control the world, it was as simple as that. The best part was that he could continue to increase his martial power while increasing his political and financial power!
But that was far in the future. Right now, Xela was still lost in her curiosity. "Then how will people become citizens and enter the inner section?"