Other nations have collapsed through negligence and self-interest, with wars and other conflicts ravaging entire continents.

All that remains are remnants of dubious regimes, and the survivors flee their countries for the Eldorado of Cryptonoria, where they can enjoy freedom and fulfil their dreams.

Shelters and refuges were built using cutting-edge 3D printing systems to accommodate millions of people, and then the time came to put all these populations into activity, with aptitude and personality tests carried out with the help of the Genesis ia.

Many people are assigned to the factories, then the vast majority are sent to the metaverse for scientific research and mass control.

A minority, thanks to their faculties, end up in the artistic fields as virtual and real designers as required, and others start working for corporations.

Over time, trillions of people inhabit the immense city, from underground buildings to gigantic skyscrapers.

Outside the city, however, there are still groups of nomads who roam the ruins of the old world, finding artefacts and relics that sell for gold in the upper echelons.