As a failed product of a giant company's genetic experiment, Lin Fan was ruthlessly abandoned in the rust zone at the bottom of the cyber city. When hunger and death were approaching, he accidentally awakened the "bloodline of the Void Devourer" sleeping in his body! This is a taboo mutation that gives him the terrifying ability to devour everything—whether it's abandoned prosthetics, radiant energy, high-tech weapons or even biological tissue! Every time he was devoured, his body evolved infinitely, his strength skyrocketed, severed limbs regenerated, and he could even temporarily simulate the properties of matter. However, this power also comes with periodic risks of crazy hunger and alienation. He becomes a moving "energy black hole" whose very existence threatens the company's energy monopoly. Under the ruthless pursuit of the company's hounds and the siege of the genetic optimizers, Lin Fan fought back in the darkness of the slums, counterattacked from scrap to "Guardian of the Ruins", and initially awakened to the void realm, detonating the entire city. As his power touches the secrets deep within the universe, higher beings begin to take notice. How will he devour a bloody path to the Lord of the Void in this cold dystopia?