Interstellar Federation technician Lu Ming was falsely accused and exiled to an abandoned garbage planet full of radiation. There is no water source, no food, just endless ruins and mutated creatures. The Federation thought he would die in this hopeless place, but they were wrong! With his extraordinary knowledge reserve and incredible hands-on ability, Lu Ming picked up scrap metal from the garbage dump, used the most primitive tools, and built a shelter step by step, repaired the energy furnace, and reshaped the ecosystem. When the Federation's superior fleet patrolled the "Death Star" again, they were shocked to find that the former garbage star had turned into a steel fortress, and a giant spaceship assembled from scraps was slowly taking off! Lu Ming drove his "scrap" battleship to break through the federal blockade, and discovered that the truth behind his exile actually involved a huge conspiracy of interstellar civilization. He will use wasteland technology to subvert the decadent federation and make the entire star sea tremble! This is a hard-core story about rising from a desperate situation, becoming a mortal to rival the gods, and finally becoming the master of the interstellar world!