In his previous life, Lu Chen was a powerful immortal cultivator who dominated the world. Once he was reincarnated, he turned into a useless person with incomplete spiritual veins who was despised by everyone in the Cyber City. His family abandoned him, his wealthy family broke off his engagement, and three days later he was sent to a waste recycling area by the federation to work as a human body miner. But the first thing he did when he woke up was to start making alchemy. Others rely on nanometer instruments, AI formulas, and genetic maps, but he relies on the immortal fire to refine the pulse-cleansing pill from a furnace of waste materials, regenerate the broken veins, and destroy the body against fate. A black market battle slaps a pharmaceutical company in the face, federal nobles break the defense on the spot, Kotake's daughter changes her mind and asks for cooperation, but the cold-blooded agent captain gets deeper and deeper into the investigation. Lu Chen can refine elixirs with his left hand and copy them with his right hand. He can refine with scraps, dismantle mechas, and use heavenly calamities as materials. Pharmaceutical companies banned him, divine power suppressed him, and demons targeted him. But he decided to reopen the Immortal Sect in this interstellar era and push all those who were dissatisfied into the ground.