2065, Xinjing.
Detective Su Shiyu took over a serial murder case - the three victims died in exactly the same way, and the neural data in the brain was completely erased, with no trauma and no clues. The only thing they have in common is that they point to the same place: the abyss.
Abyss, a shared consciousness network born seven years ago. Does not belong to any country or company. The fourteen-level progressive virtual world hides the deepest secrets of human consciousness. Some people trade information here, some awaken supernatural powers here, and some are planning conspiracies at the bottom of the abyss that can subvert the real world.
In order to find out the truth, Su Shiyu stepped into the abyss for the first time. In the ruined city on the first level, she met Shen Yelan, the strongest lone traveler in the abyss, an SSS-level superpower, codenamed "Night Crow". The woman told her a shocking fact: deep in Su Shiyu's consciousness, there was a memory that did not belong to her sealed. That was the last memory of Shen Yelan's partner who had been missing for seven years.
One is tracing the cause of his father's death, and the other is looking for the whereabouts of his partner. Two completely different women were tied together by fate, chasing each other from the neon streets of Xinjing to the bottom of the abyss. And when they finally got closer to the truth - they discovered that the secret hidden behind it was far bigger than the serial case itself.
Cyberpunk × Urban Supernatural × Suspenseful Criminal Investigation. The two heroines join forces to create a fourteen-level world view of the abyss, which is reversed layer by layer. This is a story about memory, obsession, and finding light at the end of darkness.