In the year 372 of the Star Orbit, the edge of the Milky Way has long been reduced to ruins. In the abandoned star port "Rust Nail", an orphan named Wang Feng survived by repairing abandoned mechas and dismantling the wreckage of starships. In his world, there were only oil stains, scars and a hand-to-mouth existence. He never thought about intersecting with such grand propositions as "war" and "civilization" - until the shadow of the Zerg tribe came.
This alien group from outside the Milky Way carries advanced technology far beyond that of the Galactic Federation, and aims to plunder the energy of ancient civilizations. Wherever it goes, planets collapse and all life is devastated. The sudden destruction of the Rusty Nail Starport left Wang Feng as the only survivor, and he accidentally awakened the black jade pendant left behind by his parents. This seemingly ordinary relic actually concealed mysterious ancient energy. It not only saved him from despair, but also transmitted obscure and advanced technological information to his mind.
