In 210 BC, Xu Fu traveled east to search for immortals, and two abandoned boys were lucky enough to take the only elixir of immortality. That night, Qin Shihuang died in the sand dunes, and their two thousand years had just begun.
In the long river of time, dynasties have changed like a revolving lantern, but only two shadows have always stood firm. Ah Fu, holding the ancient fragment in his hand, lights up the technology tree. From the improvement of well salt in the Han Dynasty, to the giant maritime trade ships of the Tang and Song Dynasties, and then to modern quantum technology, he established a stealth business empire that was as wealthy as any other country, believing that "technology is eternal." Ah Shou is obsessed with power games and manipulating the direction of history. From the founding hero of the early Han Dynasty, to the aristocrats of the Wei and Jin Dynasties, to the modern behind-the-scenes plutocrats, he weaved a pervasive power network and vowed to "build an immortal family."
They were brothers who kept each other warm in troubled times, and they were the only brothers of the same kind in a long time. But when resources and ideas collide, they eventually become each other's biggest mortal enemies because they live too long.
From the mutual dependence in the troubled times of the late Qin Dynasty to the peak showdown in the modern city. The person who knows you best in the world is often the person who wants to kill you the most.