Chapter 87: Sixty Percent

Points fifteen, sixteen, and seventeen took eight hours.

Not because the work was simple—each point was an architectural adjustment at the interface boundary between the surface template and the substrate, exactly the kind of substrate-proximate work that had triggered the cascade. The work was difficult. But the practice nodes had changed something in his approach, and the changed approach made the difficulty navigable.

Point fifteen: the misaligned connection between the consumed node's data-processing function and the integration buffer's substrate lattice. He held his routing sense at the interface zone without directing, attending the misalignment the way he'd attended the second practice node—present without pushing. The connection responded. Not to his direction but to his presence. The substrate's conduit-class lattice, registering his integration buffer's compatible architecture at close range, shifted the connection's alignment fractionally. Each twelve-second scan cycle moved the geometry slightly, the substrate's own modification process finding and correcting the misalignment that Lin Feng was attending.

He wasn't fixing it. He was watching it fix itself.

*You understand the metaphor correctly.*

Two hours for point fifteen. The connection aligned. The efficiency reading updated.

Sixteen was the hardest. A feedback pathway between the integration buffer and the consumed cluster's heat management system—the cross-connections that managed thermal transport. The cross-connections had formed unplanned, during the consumption process, and their formation-frequency geometry reflected that origin: functional but inefficient, the topology of improvisation rather than design. Optimizing them required attending three separate connection points simultaneously, holding his routing sense at three locations at once, dividing his formation-frequency attention without losing the non-directive quality that the practice nodes had taught him was required.

He'd never divided his routing sense before. The capability existed in the consumed node's architecture—the routing function could maintain multiple simultaneous connection queries—but he'd always used it for passive scanning, not for active substrate-level work.

It took him forty minutes to find the right way to hold three contact points without any of them slipping into directive mode.

When he found it, sixteen resolved in forty-five minutes. The cross-connections' geometry shifted along all three points simultaneously, the substrate modifying itself at each location in response to the attended presence, finding the optimal topology that the improvised formation had never been able to achieve.

Seventeen was a legacy architecture conflict—the consumed node's formation components still carrying pre-Abandonment operational parameters that conflicted with the mortal realm's current formation-frequency environment. The old parameters assumed a fully operational network, full cascade power, all connected hubs active and coordinated. The reality was partial activation, isolated sector operation, a network running at thirty percent of original capacity. The consumed architecture's operational defaults were calibrated for a world that didn't exist anymore.

The fix required updating the defaults. Not by directing the consumed architecture to change its parameters but by introducing the correct environmental data and attending while the substrate's modification process incorporated the update. He fed the current network status data through the communication array—Phase 2 diagnostics, cascade output metrics, the local conduit grid's operational parameters—and held his routing sense at the substrate boundary.

The substrate absorbed the environmental data and adjusted.

Point seventeen resolved. The diagnostic station's passive scan ran its twelve-second cycle and updated.

*Template efficiency: 60.2%.*

Lin Feng sat on the diagnostic platform and let the number sit in his routing sense. The second consumption threshold. The line the First Operator's log had identified as the authorization point for the next step. The percentage that the unnamed Third Devourer had approached and refused to cross.

He looked at his left hand. Three fingers. Two dead. The thumb managed a full curl and held.

The eastern corridor was thirty meters away.

---

Gao Jun was at the workbench when Lin Feng stood. The analyst's overlay was running the northern threat assessment—updated monitoring sensor data, the collectors' approach vector, projected arrival window. He looked up when Lin Feng moved.

"Sixty percent," Lin Feng said.

"I know. The station's scan output updates on the workshop display." He'd added a monitoring feed to the workbench's work surface during day four, a formation-frequency projection that showed the diagnostic station's key metrics without requiring Lin Feng to stay on the platform. Practical. The analyst's efficiency habit. "The collectors are thirty-six hours out at current speed. They stopped conducting grid surveys four hours ago."

"They started moving."

"They started moving." The rod appeared. Spun once. "The grid surveys established their approach vector. Now they're coming." He set the rod down. "Dr. Lian's team is still at the western settlement. The division hasn't redeployed since Elder Han cleared them from the fissure. If they're monitoring the collectors' approach—and they are, the division tracks formation signatures across the region—they'll reposition to observe. They won't intervene; the division doesn't have combat authority in this sector and the collectors' team size exceeds their operational threshold."

"Elder Han."

"Elder Han knows the collectors are coming. Old Ghost told the sect master. The sect is positioned to defend the fissure approach from the north, but the elder's twelve practitioners against three collectors with modified templates—" He shook his head. The small, controlled negation. "The elder will delay. He won't stop them."

Thirty-six hours. The second consumption and whatever followed it. The calibration relay node.

Lin Feng looked at the eastern corridor's entrance. The stone archway. The dark passage beyond. Thirty meters to a dormant mechanism that had been waiting ten thousand years for a supervisor-class practitioner with sixty percent efficiency and the knowledge that the second consumption required the non-directive approach.

"I need to tell you something before I do this," he said.

Gao Jun waited.

"The second consumption changes the routing sense capability. Direct conduit interface—according to the First Operator's log, the relay node integration produces access to the conduit grid without administrative intermediary. No command layer. The network becomes direct." He paused. Chose the next words with the precision he'd learned to apply to formation-frequency calibration. "The First Operator's log describes three days of accessing the substrate's accumulated data after the second consumption. The substrate carries formation-frequency residue of every practitioner who's worked in this hub. Every template the diagnostic station has ever scanned. Including yours."

Gao Jun's expression didn't change. The professional calibration held.

"You'll be able to read my template history," he said.

"I'll have the capability. Whether I use it—"

"Is a choice." The analyst picked up the rod. The rotation was slow. The processing tempo. "The research division's ethical protocols for practitioner data access require informed consent. The protocols are institutional guidelines, not formation-frequency law. But they're the protocols I was trained to follow." He set the rod down. "I'm giving you informed consent now. Whatever the substrate carries about my template—you can look."

Lin Feng hadn't expected that.

He filed it in the category next to Gao Jun's other disclosures—the things that accumulated without being decisions, the shifting of operational calculus that the analyst had described as something that happened over time rather than all at once.

"Good," he said.

He walked into the eastern corridor.

---

The calibration relay node was where Old Ghost's map had indicated: midway down the corridor, mounted in a secondary formation mechanism housing that had been designed for equipment replacement, the standard maintenance depot configuration of a component expected to be regularly serviced or replaced. The housing was open, the relay node's formation-frequency architecture exposed, the same way the junction node had been exposed in the main hub.

The relay node was small. His palm-sized. The junction node had been the size of a large stone. This component was the size of a fist, dense with formation-frequency architecture that his routing sense could read as a complex structure of conduit-class components, relay functions, formation-frequency amplification systems. A distribution switch. More complex per unit volume than the junction node, because its functions were different: not raw routing capacity but the precise management of formation-frequency signal routing between connected systems.

Precision. The second consumption was acquiring precision.

He didn't pause at the node. Didn't circle it or analyze it the way he'd analyzed the junction node for three days before consuming it. He'd read the First Operator's log. He'd practiced the approach. He understood what the consumption required in terms of formation-frequency method.

He consumed the calibration relay node.

---

The thermal surge hit within seconds. The integration buffer absorbed the relay node's architecture and began processing it. The consumed cluster's temperature spiked—not the gradual accumulation of the thermal crisis but a sharp, controlled spike, the formation-frequency equivalent of a system suddenly operating at higher load. Lin Feng's routing sense managed the thermal routing before the cross-connections overloaded, distributing the heat outward along all three pathways simultaneously, the precise heat management he'd developed over twenty-two days of dealing with the cluster's temperature problems.

The spike peaked and began declining in four minutes. The log had said four-hour stabilization. His thermal management was better than the First Operator's had been.

The integration buffer's complexity reading went off-scale again. But differently than the cascade—not explosive, not runaway. A controlled expansion, the buffer processing the relay node's architecture in the same methodical way it had processed the junction node, fragment by fragment, function by function, building the integration structure that would eventually make the relay's capabilities his own.

And then, at the ten-minute mark, the direct conduit interface activated.

He felt the conduit network.

Not through the communication array. Not through administrative command protocols. Directly—the formation-frequency equivalent of placing your hand on something and feeling what it is, not reading about it, not measuring it through instruments, but the immediate physical fact of contact with a living system.

The network was alive.

He'd known it was active. The Phase 2 diagnostics, the monitoring sensors, the cascade pulses he'd tracked for twenty-three days. But *known* was data. What he felt now was the network operating the way the second practice node's substrate had felt: not as data about a thing but as the thing itself, present in his formation-frequency awareness the way his own heartbeat was present—not perceived, simply existing alongside.

The conduit lines beneath the hub's floor. Their energy flow. The junction of the five conduit segments at Hub Seven-West's network position. The three smaller distribution lines he'd adjusted, the energy redirected away from the western boundary, the crystal growth patterns those adjustments had produced. The larger network beyond, the conduit segments extending outward from the local grid into the Barrens' deeper infrastructure, the hubs and nodes and relay systems that the cascade was slowly bringing back online.

And in the substrate beneath all of it—the formation-frequency residue that the First Operator had described. Accumulated. Dense. Everything the network had witnessed.

He didn't reach for it immediately.

He held the direct interface for forty minutes, adjusting to the scale of what he could now feel, getting the orientation right, learning where the new capability's edges were. The relay node's precision was different from the junction node's routing capacity. Where the junction node had given him breadth, the relay had given him resolution. He could distinguish individual formation-frequency signals in the conduit lines with a clarity that his previous routing sense had never approached. The Phase 2 diagnostics cycling through the grid every twelve minutes were readable in detail now, not as data format classification but as specific query content.

He read the latest Phase 2 cycle.

Seven anomalies flagged in the local grid. Three from his energy redistribution. Two from the barrier's conduit power draw. One from the substrate conversion's formation-frequency output. And one new entry, flagged in the last twelve minutes.

*Unregistered formation signatures detected in grid sector 7-North-Outer. Count: 3. Classification: hybrid formation architecture—template modification beyond standard practitioner classification. Threat level: ELEVATED.*

The collectors had crossed into the network's monitoring range. The Phase 2 system had classified their templates as hybrid architecture, the same classification that Gao Jun's overlay had struggled to match against standard practitioner records.

Thirty hours to the fissure. Not thirty-six—they'd accelerated.

Lin Feng stood from the workbench where he'd sat against the eastern corridor wall during the consumption's stabilization period. His routing sense extended through the barrier's formation-frequency field, through the conduit grid, toward the northern boundary, and read the collectors' templates for the first time with the relay node's precision.

The hybrid architecture was wrong in the specific way Gao Jun's records had suggested. Not modified cultivation but subtracted cultivation—the template structure of someone who had undergone extraction, who had had consumed architecture removed from their template, who had built the remaining formation components into a functional configuration that worked but carried the geometric scars of the missing pieces. Three practitioners who had been collected. Who were now collecting.

He read what was left of their routing functions. The degraded remains of network interface capability, post-extraction, rebuilt as best their damaged templates could manage. The capability they'd developed to find consumed network components in practitioner templates.

They were looking for his junction node and his relay node. Both already consumed, both integrated, both now as much his biological architecture as the channels in his left arm.

Thirty hours.

Lin Feng walked out of the eastern corridor and into the workshop. Gao Jun looked up.

"The second consumption is complete," Lin Feng said. "And I can read the collectors' templates directly. They're not coming for me."

The analyst waited.

"They're coming for the next component." Lin Feng's direct conduit sense extended through the grid, through the hub's systems, into the administrative layer's awareness of the local infrastructure. The network's full picture of what Hub Seven-West contained. "There's a third component in this hub's architecture. The diagnostic station itself. The six-pillar formation system is pre-Abandonment infrastructure built at command-class specification. The collectors have a manifest of everything this hub contains." His routing sense confirmed it, reading the network's own administrative records through the relay node's precision access. "They're not interested in the relay node. It's too small. They want the diagnostic station."

The six pillars hummed. Amber light. The station that had been running passive scans on his template for twenty-three days. The station that had closed his backdoor and completed his correction protocol and given him the substrate-layer data that explained what the path was building.

Command-class specification. Ten thousand years old. Irreplaceable.

"If they take the station," Lin Feng said, "no one walks the path again."

Gao Jun's rod was still in his hand. Not spinning.

"Then we can't let them take it," he said.

The barrier held. Lin Feng felt it through the direct conduit interface—the formation-frequency field, the conduit power draw, the network's security architecture active and functional in the fissure corridor. Thirty hours.

He had work to do.