In 2149 AD, humans competed for cosmic-level energy star orbital crystals, triggering a man-made disaster called the "Big Crunch" - the earth's core tore apart, the surface collapsed, and the world was divided into three absolutely isolated regions:
The Sky Dome Organization controls the secret order of the world, and its business is to capture people with special powers and conduct cruel experiments. Countless "Star Orbital Remnants" with supernatural abilities have become prey.
Ling Xun and Ling Xing are the core targets of this dark force's pursuit - the light track power they carry contains secrets that can subvert the rule of the sky. In a desperate situation, the defector Su Ye came through the wind with a shadow blade, and the scars on his face were engraved with the evil mark of the organization. Hunting, betrayal, and secrets from the past are intertwined. Su Ye's life-saving help is no accident. The truth about the power of Light Rail, the fate of the survivors of Star Rail, and the ultimate conspiracy of the Sky Organization are being torn apart. A game about the survival of all people with special abilities has begun.
