In the year 2319, humanity has barely survived for 234 years following the AI Uprising, with less than a million people remaining. Driven into the harsh deserts by the AI mechanical legions, humanity struggles to endure. The AI Empire, fractured by internal divisions, failed to completely annihilate humankind but has discovered an even greater threat beyond the solar system—the Giants, interstellar exiles from Earth’s prehistoric civilization, returning with advanced technology far beyond current capabilities.
On the edge of despair and hope, a young human, Yu Wang, and his friends embark on a journey through the clash of civilizations, seeking a path to survival while uncovering the truth of the apocalypse.