Interstellar archaeologist Lin Qi accidentally crashed into an uncivilized planet codenamed "The Abyss". He thought it was just a plane crash to survive, until he saw chariots galloping and flags flying, with words engraved on them that he had only seen in ancient books - it was the Warring States Period of China.
He possesses advanced technology, but is unable to move because his body cannot adapt to the primitive environment. He originally wanted to be a silent observer, waiting for rescue, but after all he could not sit back and watch the tragedy of the city being destroyed and people dying. In an act of compassion, he used medical nano-robots to save a dying child. From then on, the legend of "an immortal came to the world, living dead with human flesh and white bones" resounded throughout the world.
What he gave to this era was nothing more than a spark-like gift: a bowl of "holy water" that could prevent plague, and an agricultural method that could increase yields. But the greed of human nature ignited this spark into a prairie fire. The princes of the seven countries all wanted to take this "immortal" as their own. The wheel of history began to accelerate crazily with his small intervention.
However, deeper despair ensued. The distress signal he sent did not attract a rescue ship, but the AI purification fleet of the Interstellar Federation that implemented the "Sure Agreement" - any civilization "polluted" by external forces will be completely wiped out in its infancy.
Survive, or perish?
Lin Qi stands at the crossroads of history. He must find the only way to survive before he is swallowed up by this barbaric era, or before the world he has grown to love is wiped out by the stars.
