Interstellar Navigation Collects the Rags and Builds Star Destroyers with Backhand

Travel blogger Jiang Chen died suddenly and unexpectedly, and traveled to a parallel world where he was a scrap station owner who was so poor that he ate instant noodles. He scrimped and saved money to support his girlfriend's postgraduate entrance examination, but she broke up with him in public and was deemed to be a loser. In a desperate situation, he activates the 'All Things Attunement System', and waste products can be directly turned into black technology! Scrapped batteries can be transformed into graphene super batteries in seconds, scrapped model machines can be used to create supersonic drones, and scrap iron can be used to create controllable nuclear fusion in reverse. He just wanted to make money in a low profile, but he was blocked by scientific research bosses and military industry giants to grab goods. The wreckage of an alien spacecraft crashed around the world with no solution, and the top boss personally came to ask for help. Jiang Chen kicked the spaceship and smoked calmly: "Don't worry, register first and queue up!" From being a small boss collecting rags, relying on black technology, he directly embarked on the road to rejuvenate the country through science and technology and sweep across the interstellar world!