The story takes place in an alternate future where Earth faces a severe energy crisis, environmental degradation, and an imminent threat from outer space. Human society has reached a “technological bottleneck.” Most advanced technology is controlled by a handful of superpowers and multinational corporations, while ordinary nations and people around the world are suffocated by restrictions and blockades. Meanwhile, some “black technologies” are quietly emerging. In particular, through a special technological System or platform, ordinary people can break through conventional technological limits and discover black technologies beyond their wildest imagination.
