**In the year 2125, human beings are living under a sky made of lies. **
The floating city "Ark" is the last fortress in the Cataclysmic Era. Outside the dome is a fluorescent sea that swallows life, and inside the dome is a strict genetic cage. Chief Engineer ** Lin Shen** firmly believed that this isolated steel city was the dawn of human civilization, until the anti-gravity engine failure exposed the bloody truth - the energy that maintains the city's suspension is actually the nerve impulses of thousands of living brains.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.