The mechanical prosthetic arm of Gao Lei, a slum boy, turns out to be the key that sealed the source of the Star Abyss in the age of the First Civilization. From then on, he becomes a target of the Machine Faction and a Star Abyss Walker fighting back against the encroaching Void. Caught in the vortex of a war between psychic powers and machines, he must master ancient forces, find his way between comrades and traitors, and face the Void’s darkness as it devours the stars. With civilization on the brink of collapse, his blazing mechanical arm will become a dawn that tears through despair.
