Having understood the history of Degenerate Civilization and Black Hole Civilization, the Wandering Alliance would naturally not overlook the Antimatter Civilization.
Although the Wandering Alliance had once waged war with the Antimatter Civilization and had some understanding, these understandings were not deep, just superficial. After this time's investigation, the Wandering Alliance finally learned the history and characteristics of the Antimatter Civilization.
The Antimatter Civilization was born on an Anti-Matter Planet within an Antimatter Star System. Initially, the size and mass of the Antimatter Star System weren't large, about half the mass of the Solar System, and due to occasional annihilation reactions between antimatter and positive matter, the environment of the Antimatter Star System was also very unstable.
