In 2888 AD, human civilization entered the "Starship Colonization Era". Controlled nuclear fusion and space folding technologies became popular, and 108 colonial star sectors were developed in the Milky Way. However, the civilization was divided into three major forces:
• Federal camp: With the "Earth Mother Planet" as the core, it promotes the "gene hierarchy" and divides humans into "pure species" (controlling resources and power) and "waste species" (low-level workers on colonial stars, restricted genetic evolution);
• Star Thieves Alliance: A loose force entrenched in the "Reef Nebula", making a living by plundering starships and reselling banned technology. The strongest within are respected, and strength determines status;
• Alien remnants: The descendants of the ancient alien civilization "Star Core Clan", who master "Star Core Energy" (the original energy of the universe that can transform the planet and strengthen life). Due to the decline of civilization and hiding in the "Desolate Star Belt", they are regarded as "resource prey" by the Federation.
There are also special areas scattered in the universe such as "Ancient Starship Wrecks", "Elemental Secret Realms" and "Black Hole Ruins", which contain technology or energy that surpasses the current civilization and are the focus of competition among all parties.
