In 2147 AD, underground in the ruins of the old civilization, an archaeological team discovered the well-preserved "Tianshu Core" data storage - a quantum device that records the secret of the fusion of lost martial arts and ancient technology.
This discovery made the world that had been dormant for hundreds of years boil again.
But the opening of the Tianshu Core also triggered the ancient defense protocol - the "Lock of Broken Meridians": all warriors who try to directly read the core data will have their meridians gradually eroded by a kind of nanomachines, ranging from losing all their martial arts to being reduced to "mechanical corpses" that have lost their minds.
The only solution is to retrieve the five "Tianshu Keys" scattered around the world - they are sealed in the Righteous Alliance, the Evil Alliance, and the ruins of the mysterious forces that have long since disappeared.
The old order collapsed, and the new world structure was reorganized in the collision of technology and martial arts.
