In the country of Sailis, a worker discovered a time-honored metal - the Lair mine, which attracted the attention of the international community. At this time, the Laerte people returned to the earth under the guidance of the lighthouse. People from two different classes of civilizations had undercurrents and each benefited from it. After an unexpected incident, an idealist determined to build another world met Abu by chance. The two were determined to find the truth of those ten years. They were determined to find the coexistence of two civilizations, break the law of national historical cycles, and finally break the law of the dark forest to achieve human liberation.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.