Scavenging: Synthesis of All Things

The "Second Era" ended, and the earth became the largest "S-class technology garbage dump" in the galaxy. There are crashed star-class battleships, out-of-control AI cores, and the remains of cursed biological weapons. Over the past three hundred years, the earth's magnetic field has had its own "suppressive force", and high-tech creations have become scrap metal when they hit the ground. Humanity can only linger in the garbage dump. Until Cheng Qian picked up a crushed "broken nanny robot". In the eyes of others, these are just two scraps of nutritional cream. But in his eyes, the system interface flickered—— Synthesizable path detected! Picking up trash + garbage = magic outfit! "Broken Nanny Robot" + "Military Hydraulic Rod" + "Mutated Nerve Bundle" = [All-Terrain Tactical Killing Mecha]! While others were still struggling for a battery, Lin Yuan had already begun to synthesize "interstellar battleships" from waste materials. While the warlords were still complacent about their rusty mechas, an army of mechanical gods had already stood behind Lin Yuan. In this garbage cemetery forgotten by the galaxy, Lin Yuan became the only "exception to the law." He looked at the starry sky above his head that was obscured by garbage, and said calmly: "The garbage you throw away, I will turn it into an army to bury you."