In the future era, human beings have broken through the limits of life and uploaded their consciousness to the infinite digital dimension-"Sea of Thoughts", thereby achieving eternal life. Ji Yuan, a once-famous neural architect, voluntarily became a resident of the "Sea of Thoughts", enjoying the eternal perfection and peace of digital. However, one day, a fragmented and vague reverberation of organic memory, like a crack, suddenly appeared in his pure silicon-based existence. This reverberation carries a forgotten name and an unsolved mystery, driving him to make an unprecedented decision that is strictly prohibited by the federation: reverse "downloading" and return to the body.
When Ji Yuan successfully woke up in the synthetic body and followed the guidance of his memory to trace his original body, he discovered that the body that should have decayed over time not only miraculously existed, but had even been "occupied" or had some incredible fusion with a mysterious woman - Yan Xi. Yan Xi's body carries the mark of the original body of the Epoch, but he has a brand-new consciousness and abilities that are different from ordinary people. Her appearance not only reveals the truth hidden deep in the dust-covered memories of the era, but also involves a shocking secret about the core operating mechanism of the "Sea of Thoughts" and the future destiny of mankind. A grand conspiracy that far exceeds individual life and death is gradually coming to light with the encounter between Ji Yuan and Yan Xi.
