In the year 3047 of the interstellar calendar, Lin Ye, a garbage star scavenger, accidentally activated the "Star Parasite System" when he was about to die, gaining the ability to control metal and swallow energy. As a "mechanical symbiote" wanted by the interstellar consortium, he disguised himself as a low-level scavenger and sneaked into the Black Abyss. While rising through underground arenas and black market transactions, he exposed the human experiment conspiracy of the "Gravedigger" guild and the aristocracy. When the Vatican bishop who once trampled on his employer and enslaved slaves with viruses, and the interstellar plutocrats who regard human life as a resource show their arrogance, Lin Ye will use the metal colossus that swallows the entire starship, and the wreckage manipulation technique to make the enemy mecha defect, to crush the dignity of the oppressor step by step, and reveal the truth about the destruction of the ancient civilization "Mechanical Vatican".
