4. The Vanished Precinct

The basement of the Canal District Public Library had not been renovated since the colonial era. The walls were damp brick, the lighting a sickly fluorescent yellow, the air thick with the vanilla scent of decaying paper and the sharper tang of silverfish infestations. The microfiche machines were relics of a previous century, their screens flickering with the ghost-images of newspapers that had long since ceased publication. No one came down here anymore. That was precisely why Fang Han had chosen it.

He had been sitting at the same carrel for six hours, his back aching, his eyes burning, his fingers stained with the ink of a dozen old bound volumes. The library had no network connection, no security cameras, no way for the Tan Corporation's surveillance algorithms to track what he was reading. It was the last truly private space in Minglan, a tomb for dead information that no one thought worth excavating.

Fang was proving them wrong.

The story was buried in the archives, scattered across a decade of police blotters and municipal records and yellowed front pages that had been deemed too inconsequential to digitize. It took him the first two hours to find the thread. It took him the next four to pull it. And when he finally saw the pattern, he had to walk away from the carrel and press his forehead against the cold brick wall until his heart stopped hammering.

The thread began with a name: the Canal District Municipal Shelter. It had been a public facility, operated by the city's Social Welfare Bureau, providing beds and meals and rudimentary medical care to the district's transient population. It had occupied a squat concrete building on the edge of the canal, a place that smelled of disinfectant and despair, where the forgotten could sleep without fear of arrest. By all accounts, it had been an unremarkable institution, underfunded and overburdened, doing its best with what little the city allocated.

Then, eight years ago, it had been decommissioned. The official reason was budget cuts, a line item in a fiscal austerity package that had been rushed through the Municipal Council with minimal debate. The building had been sold at auction to a private buyer, a shell company called Canal District Redevelopment LLC, which had in turn leased it to Genesis Biotech for a period of ninety-nine years. The transaction had been legal, routine, buried in the back pages of the property transfer notices where no one ever looked.

Fang cross-referenced the decommissioning date with the police blotter archives. In the six months before the shelter closed, the Canal District precinct had recorded a sharp spike in missing persons reports filed by social workers and outreach volunteers. The missing were vagrants, migrants, the undocumented—people who fell through the cracks even when the cracks were being monitored. The police had dismissed the reports as unsurprising. Vagrants moved on. Migrants returned to their home provinces. The undocumented were always disappearing; it was the nature of their existence.

But Fang noticed something that the police had not. Something that no one had noticed, because no one had been looking.

Every single missing person was blood type O-negative.

He found the data in a stack of medical intake forms that had been filed alongside the missing persons reports. The shelter had required basic health screenings for all new arrivals—a tuberculosis test, a blood draw, a cursory physical. The forms had been filled out by a rotating cast of volunteer nurses and medical students, their handwriting barely legible, their attention to detail inconsistent. But the blood type field was always completed. And in the six months before the shelter closed, forty-seven individuals with O-negative blood had been reported missing from its registry.

O-negative. The universal donor. The blood type that could be transfused into anyone without risk of rejection. The blood type that was most valuable for organ transplantation, for cellular therapy, for the kind of regenerative medicine that Genesis Biotech had been pioneering. It was also the rarest blood type, occurring in only seven percent of the population. The odds of forty-seven O-negative individuals disappearing from a single shelter in six months were, Fang calculated roughly in his head, somewhere in the realm of astronomical impossibility.

He cross-referenced the names with the donor registries from the Project Chimera dossier. Sixteen of them matched. Sixteen of the forty-seven missing had been harvested in the Orchard, their organs extracted, their cells cultured, their identities reduced to twelve-digit numbers in a corporate database. The other thirty-one names did not appear in the file, but Fang knew that did not mean they were safe. It only meant that their records were somewhere else—in the primary servers, perhaps, or in files that Mai Lin had not been able to access before she fled.

He leaned back in his chair and stared at the ceiling. The fluorescent lights buzzed, a sound like trapped flies. His mind was racing, connecting dots that had been scattered across a decade of deliberate obfuscation. The shelter had been targeted. Someone inside Genesis Biotech—someone with access to the intake records—had identified it as a concentration of O-negative donors. The decommissioning had been arranged. The building had been acquired. And the people who had depended on it for survival had been funneled into the Orchard, their bodies harvested, their disappearances lost in the noise of a city that did not care.

But there was more. There had to be more. The shelter was not the only source of donors—the dossier had listed migrants, undocumented workers, people picked up from the streets by intake vans in the dead of night. But the shelter was the key to understanding how the system worked. It was the proof that Genesis Biotech had not merely taken advantage of existing vulnerabilities but had actively created them, engineering the disappearance of a public institution to serve the needs of a private enterprise.

Fang pulled out his phone and began photographing the documents. The intake forms, the police blotters, the property transfer notices, the city council minutes that showed the vote on the austerity package. He worked quickly, his hands steady despite the adrenaline coursing through his system. Each click of the camera shutter felt like a small act of defiance, a declaration that the truth would not stay buried.

His phone buzzed. A message from an unknown number.

He opened it, expecting another warning, another threat, another ghost from the past telling him to stop before he ended up in the canal. Instead, he found something far stranger.

*You don't know me. My name is Chen Yimei. I'm a nurse, or I was before the city took my license. I'm broadcasting from a secure location in the Canal District. I have information about the missing shelter residents. I also have someone here who needs to speak with you. He says his name is X-7. Come to the old sewer junction beneath Lotus Alley. Come alone. And hurry. They're still hunting.*

Fang read the message three times. His first instinct was suspicion. The Tan Corporation had already tried to warn him off; this could easily be a trap, a lure designed to bring him into the open where the retrieval unit could finish what they had started at the music school. But the message mentioned X-7. It mentioned the shelter residents. It mentioned details that no one outside the investigation should have known.

He typed a reply: *How do I know this is real?*

The response came almost instantly: *You don't. But the creature is bleeding and the soldiers are searching and if you don't come soon there won't be anything left to save.*

Fang stared at the screen. The words blurred, then sharpened again. He thought about the forty-seven names on the missing persons reports. He thought about the sixteen that had been confirmed dead, their bodies reduced to raw material, their identities erased. He thought about the thirty-one whose fates were still unknown. And he thought about X-7, the creature with the dead boy's memories, bleeding in some subterranean hideout while the men in the black vans closed in.

He pocketed his phone and gathered up his notes. The librarian at the front desk did not look up as he passed. She was an old woman with steel-rimmed glasses and the resigned posture of someone who had spent decades watching the world forget the value of the past. Fang nodded to her, and she nodded back, and no words were exchanged because no words were necessary.

The Canal District at mid-afternoon was a study in contradictions. The sun was high, the sky a pale blue washed out by the haze of pollution, and the streets were crowded with vendors and commuters and the endless churn of a city that never stopped moving. But beneath the noise, beneath the commerce, Fang could feel the undercurrent of something darker. The arcologies loomed on the skyline like monuments to a future that had been built on a foundation of bones. The magnetic levitation trains whispered past overhead, carrying the wealthy from one climate-controlled environment to another without ever touching the ground.

Fang walked quickly, his collar turned up, his eyes scanning the crowds for any sign of surveillance. The message had said to come alone, and he intended to honor that request, but he was not foolish enough to walk into a trap without preparation. He had left a copy of his research notes with a contact at the Chronicle—a junior reporter named Jiang who was too young to have learned fear and too idealistic to have learned caution. If Fang disappeared, Jiang would publish. It was not a guarantee of safety, but it was a guarantee of consequence. The serpent could not silence everyone.

The entrance to the old sewer junction was hidden behind a row of derelict warehouses on the edge of the canal. The buildings had been abandoned for years, their windows boarded up, their walls covered in layers of graffiti that chronicled the rise and fall of a dozen street gangs. Fang found the access grate set into the canal wall, half-submerged in the black water, just as the message had described. He climbed down, his shoes slipping on the wet stone, and pulled himself into the darkness.

The tunnel was narrow and foul-smelling, its walls slick with decades of accumulated filth. Fang crawled on his hands and knees, his phone's flashlight casting a weak beam ahead of him. The sounds of the city faded, replaced by the drip of water and the distant skittering of rats. After what felt like an eternity, the tunnel opened into a larger chamber—an old maintenance junction, its brick walls crumbling, its floor littered with debris from a century of neglect.

A kerosene lantern cast a warm, flickering glow across the chamber. And standing in the center of that glow were two figures: an old woman with lined hands and a face that had seen too much, and a tall, gaunt creature with pale skin and dark, luminous eyes.

X-7 was alive. Barely. His body was wrapped in makeshift bandages, stained with the faintly luminescent fluid that served as his blood. He was leaning against the wall, his breathing shallow, his eyes half-closed. But when he saw Fang, he straightened, and something like recognition flickered across his features.

"You came," he said, his voice a rasp.

"I came," Fang replied. "I've been digging. I found the shelter records. The intake forms. The missing persons reports. Forty-seven people, all O-negative, all disappeared in the six months before the shelter was decommissioned. Sixteen of them are in the dossier. The other thirty-one are still unaccounted for."

Chen Yimei, the old nurse, stepped forward. Her eyes were sharp despite her age, her posture rigid with the authority of someone who had spent a lifetime tending to the forgotten. "I can account for some of them," she said. "Not their names—the intake forms never used real names, not for the undocumented. But their faces. I knew their faces."

"You worked at the shelter?"

"For twelve years. I was the head nurse, before the budget cuts, before the decommissioning. I was there when they started disappearing." She paused, and Fang saw her hands tremble slightly before she steadied them. "I tried to report it. I filed complaints with the police, with the Social Welfare Bureau, with the Health Ministry. I named names. I provided records. I was ignored. And then I was fired, and my license was revoked, and I was told that if I kept making trouble, I would disappear too."

Fang pulled out his phone and began taking notes. "Tell me everything. From the beginning."

Chen Yimei sat down on a crate, her bones creaking. "It started small. A man who didn't come back from a job interview. A woman who went to a medical appointment and never returned. The shelter residents came and went all the time; it was easy to overlook a few disappearances. But then the pattern emerged. The ones who vanished were always O-negative. Always healthy enough to be viable donors. Always undocumented, so there was no family to report them missing. Someone was selecting them. Someone with access to our records."

"The intake forms," Fang said. "Someone was reading them."

"Genesis Biotech had a partnership with the city health bureau," Chen Yimei said. "They provided funding for our medical supplies, our testing equipment. In exchange, they received anonymized data from our health screenings. Anonymized in theory. But the data was detailed enough to identify blood types, tissue markers, genetic profiles. They knew everything about our residents. They knew exactly who to take."

"And the decommissioning?"

"Six months after the disappearances started, the city council voted to close the shelter. The official reason was budget cuts. The real reason was that Genesis Biotech wanted the building. They bought it through a shell company and converted it into what they call the Orchard. I only found out years later, from a former colleague who had been hired to do maintenance in the sub-level. He saw the cots. He saw the IV lines. He saw the surgical suite. He killed himself two weeks after telling me."

Fang's pen stopped moving. He looked up at her, and for a moment, the magnitude of what she was describing overwhelmed him. This was not just a crime. This was a conspiracy that had consumed an entire institution, that had weaponized the city's indifference against its most vulnerable citizens, that had turned a place of refuge into a factory of death.

"The people in the cots," he said quietly. "The ones still alive. Can they be saved?"

Chen Yimei shook her head slowly. "I don't know. Some of them have been sedated for months. Their organs have been partially harvested, their bodies kept alive on life support while they're slowly dismantled. Even if we got them out, many would not survive. But some might. The newer arrivals, the ones who haven't been fully processed yet. They might have a chance."

X-7 pushed himself off the wall. The movement cost him visibly, but his voice was steady. "I can get you into the Orchard. I can get you into the sub-level. I know the layout. I know the security protocols. The boy's memories gave me both."

"The boy's memories," Fang repeated. "Tan Mingyuan. Tan Zhaolong's son."

"The serpent's son," X-7 corrected. "The serpent loved him. The serpent refused to let him go. So the serpent put him inside me, and now I carry him everywhere I go." He touched his temple, his fingers pressing against the silver scars that crisscrossed his skin. "The boy knew things. His father's private codes. The hidden entrances to the sub-level. The places where the cameras don't reach. He wasn't supposed to know them—he was just a child, curious, always exploring. But he found them. And now I know them too."

Fang looked between the old nurse and the engineered creature, and he felt the pieces of the puzzle clicking into place. He had the evidence from the library. He had the dossier from Mai Lin. He had a witness in Chen Yimei, who could testify to the disappearances and the cover-up. And he had X-7, the living proof of Tan Zhaolong's obsession, the embodiment of everything Genesis Biotech had done.

But he still needed the primary servers. Without them, the evidence was circumstantial, vulnerable to the same legal intimidation that had killed his story three years ago. The servers were in the sub-level of Genesis Tower, protected by biometric locks and armed guards and a security system that had been designed by the same people who had made X-7. Getting in would be nearly impossible. Getting out would be harder.

"The primary servers," Fang said. "They're in the sub-level, beneath the tower. That's where the unredacted records are—the financial transfers, the donor registries, the harvest logs. Everything we need to bring Tan down. But we can't just walk in. We need a plan."

X-7 met his gaze. "I told you before. I can get you in. The maintenance shafts, the security codes, the blind spots in the camera grid. I know all of it. But I can't do it alone. I need you to find the evidence once we're inside. And I need something else." He paused, and his voice dropped. "I need to confront the serpent. Face to face. The boy wants it. I want it. The donors whose cells are inside me—they want it too. I can feel them. I can hear them. They won't rest until I do."

Fang stared at him. "If you confront Tan, you'll be captured. Or killed. Or both."

"Maybe. But if I don't confront him, I'll never be free. The ghost will never be free. The donors will never be free. This body was built from stolen pieces, but it's the only body I have. I have the right to decide what to do with it."

The words hung in the air, heavy and irrevocable. Chen Yimei looked away, her face unreadable. Fang opened his mouth to argue, then closed it again. He had spent three years hiding from the truth, three years drowning his guilt in cheap liquor, three years pretending that the world's corruption was none of his concern. He had no standing to lecture anyone about sacrifice.

"Then we do it together," he said. "We get into the sub-level. We download the records. We find the survivors in the Orchard. And we make sure that Tan Zhaolong sees the consequences of what he's done."

X-7 nodded, a single, sharp motion that was almost human.

Outside the junction, the sun was setting over Minglan, painting the canal in shades of rust and gold. The arcologies glittered on the skyline, their windows catching the last light of day. Somewhere in the penthouse of Genesis Tower, Tan Zhaolong was preparing for another evening of champagne and string quartets, his daughter's borrowed health glowing in her cheeks. Somewhere in the streets above, the retrieval unit was still searching, still hunting, still taking orders from a man who believed that money could buy silence.

But in the darkness beneath the city, a journalist, a nurse, and a creature born of grief and greed were forging an alliance that would bring the whole machine crashing down.

The reckoning was no longer coming. The reckoning had arrived.