Paradise City was located at the junction of two flying airship routes, which gave it a geographical advantage.
The incessant flow of flying airships brought the city a wealth of goods and a vast amount of wealth, but wealth bred corruption.
In Paradise City, none of the laws of the mortal world existed. The dominators of Paradise City were the Nine Stars Chamber of Commerce, and the Chamber was a wizard company, which was only bound by the laws issued by the Truth Council.
Thus, the Mortal Zone of Paradise City became a city synonymous with sin.
As long as you had money and were a mortal without transcendent powers, you could do anything you wanted in Paradise City.
Hallucinogens, slave trade, murder paradise... all the corrupt acts you could think of as a mortal were possible in Paradise City. If that wasn't enough, you could even find wizards to serve you—provided you could afford the price.
