The sea of stars is endless and the garbage is like a mountain.
Lin Che was accidentally bound to the "Scrap Transformation System". While others were fighting for mechas and energy on the battlefield, he was picking up rags in the ruins after the war.
Rusty engine? After repairing it, it became a hyperdrive.
Scrapped smart core? Wipe it and awaken as a steward of ancient civilization.
Until the "spark of civilization" that the forces in the universe were frantically looking for was dug out of the trash can of the abandoned supply station——
The entire galaxy exploded: "That rag picker, what you have in your hands is ours."