After the Third World War, the surviving humans established the Human Civilization Community, the Human Alliance.
After a century of development, human civilization created its spiritual home, the Galaxy World, with the supercomputer Galaxy at its core.
To sustain the lives of nearly 20 billion people, the Human Alliance built more than a hundred thousand new cities on Earth: the Ark Cities.
Most Alliance members spend their entire lives in a cube just a few cubic meters in size. These tiny cube-homes are their whole world.
After more than a century of peace, human civilization has once again reached a turning point in history. What awaits humanity: the return of war, or an even more brilliant civilization...
