The boy Zheng Yi awakens a prehistoric mecha System in a radiation-blasted wasteland and unexpectedly becomes the key link to interstellar civilizations. When the spacecraft of Aila, a silver-haired Star Alliance envoy, cuts across Earth’s sky, he learns that human civilization is merely a dying ember on the edge of the galaxy. The Zerg mother nests are devouring everything within a radius of fifty light-years, while the Temple faction within the Star Alliance has long been laying the groundwork to overturn the board.