The convoy came up the mountain in the dark.
Two vehicles. Not sedans — SUVs, the heavy-chassis kind that the HA's rural field offices used for terrain that punished anything lower to the ground. The headlights cutting through the pre-dawn, the beams finding ice patches and bare road and the switchbacks that the vehicles took at a speed that said the drivers had driven mountain roads before and that the driving was part of the job rather than an obstacle to it.
Zeke watched from the compound's gate. 5:40 AM. The cold had woken him again — the military blanket's failure, the room's failure, the mountain's success at being exactly cold enough to end sleep twenty minutes before the alarm on the wall clock would have. He'd dressed in the dark. Boots, jacket, pockets loaded. Walked to the gate because the gate was the place where things arrived and the headlights on the switchbacks below said something was arriving.
The SUVs reached the gate at 5:47. Stopped. The engines running. The exhaust thick in the February air — two plumes instead of one, the vehicles breathing side by side in the gravel lot where the Seoul team's SUVs still sat, dark and cold, the vehicles that had delivered five operatives who'd been put to sleep by chalk and a stone.
The driver's door of the first SUV opened. A man got out. Short — five-six, maybe five-seven. Wide. The width distributed across the shoulders and chest in the specific proportion that career military personnel developed through years of the physical training that the military called PT and that produced bodies built for function rather than appearance. His face was weathered differently than the farmer's had been — not sun-and-wind weathering but exposure weathering, the face of a man who had spent decades in environments that weren't comfortable and that the discomfort had written into his features.
Sergeant Major Choi Dae-Sung. The name arriving with the man, spoken into a radio that Hwang was holding on the other side of the gate — the driver already there, the driver always already there, the man whose punctuality operated on a timeline that preceded the event it was punctual for.
"Handler Park arranged arrival for 0600," Choi said. His voice matched the body — compact, efficient, the words carrying no excess. "We're early. The road was clear."
Hwang unlocked the gate. The new chain — the one he'd sourced from somewhere, the replacement for the chain that someone had unlocked with a code that seven people shouldn't have had. The chain coming off, the gate swinging open, the SUVs pulling through into the compound with the decisive movement of vehicles that knew where they were going even if they'd never been here before.
Six people emerged from the two SUVs. Five men, one woman. The tactical gear different from the Seoul team's — same HA markings but worn differently, the equipment showing the specific pattern of use that came from field deployment rather than headquarters duty. Scuffs on the boots that weren't from corridor floors. Gear pouches that had been opened and closed enough times to develop the particular softness that repeated use produced in nylon. These people worked outside. Borders, rural operations, the HA's peripheral territories where the institutional infrastructure was thinner and the operatives filled the gaps with the kind of competence that gaps demanded.
Choi surveyed the compound. The assessment taking less than ten seconds — the man's eyes moving across the buildings, the fence, the terrain with the speed of someone who had assessed hundreds of compounds and whose assessment protocol had been compressed by repetition into a process that looked casual and wasn't.
"The fence needs work," he said.
"Three gaps." Hwang produced the clipboard. The paper. The handwritten inventory of vulnerabilities that the driver had been compiling since yesterday's dawn. "Two corrosion separations on the east line. One erosion gap on the north. Building A has seven unsecured interior doors. Building C has a broken window latch, ground floor. The camera system—"
"Show me."
Hwang showed him. The two men walking the perimeter together — the driver and the sergeant major, the clipboard between them, the vulnerabilities being transferred from paper to a professional assessment that would convert them from list items to fixed problems. The six operatives followed. The team moving with the particular efficiency of people who had worked together before and whose working together produced the coordination that shared experience built.
Different soil. Hwang's metaphor from yesterday. A root system couldn't feed from soil it hadn't penetrated. The Busan team's communication channels, access codes, operational protocols — all generated from a command structure that the Seoul mole's root system hadn't reached. The soil was different. Whether the roots could cross that distance was the question that the different soil was meant to answer.
---
Soo-Yeon met Choi in Building D at 7 AM.
The conference room. The same room where Captain Yoon had delivered her after-action report, the room becoming the facility's operational center by default because it had a table and chairs and the particular institutional blankness that operational centers required — a space generic enough to become whatever the operations using it needed.
Zeke wasn't in the meeting. Wasn't invited. The meeting was institutional — handler and security team leader establishing the operational framework that would govern the facility's security. Zeke's role in the framework was object, not architect. He was the thing being secured, not the person deciding how.
He heard fragments through the walls. Not the words — the cadence. Soo-Yeon's cadence: precise, measured, the clinical register delivering institutional requirements with the efficiency that the register was built for. Choi's cadence: shorter, more direct, the responses of a man who processed institutional requirements by converting them into practical actions and who wanted the conversion to happen quickly.
The meeting lasted forty minutes. When it ended, Choi emerged with a piece of paper. Not a printout — handwritten. The paper-based security codes that Soo-Yeon had specified. No digital transmission. No routing through any server that the mole's root system might have penetrated. The codes written by hand, distributed by hand, the institutional equivalent of passing notes in class because the classroom's communication system had been compromised.
Choi distributed the codes to his team. Each operative received a folded piece of paper. Each operative opened the paper, read the contents, folded it again, put it in a pocket. The physical ritual of analog security — slow, deliberate, the antithesis of the digital efficiency that modern institutional operations preferred and that modern institutional operations' vulnerability to compromise had made dangerous.
By 9 AM the fence gaps were being repaired. Choi's team working in pairs — one pair on the east fence, one on the north erosion gap, the third pair inventorying the camera system with Hwang. The work practical. Wire cutters, replacement chain-link sections that someone had loaded into the SUVs before departure. The Busan team had come prepared to fix things. The preparation speaking to a briefing that had included not just the security situation but the physical state of the compound, the practical intelligence that the practical team required.
Zeke watched from the covered walkway between Buildings A and B. The walkway rattling in the wind — the panels loose, the gaps letting the February air through, the structure connecting the two buildings with the particular inadequacy that decommissioned infrastructure maintained when nobody had reason to maintain it.
The compound was becoming something. Not what it had been — a decommissioned military facility, a collection of concrete buildings on a mountain slope. And not yet what it was being converted into — a curse research facility, a secure location for the world's only curse eater, a place where the institutional machinery could operate without the institutional complications that Seoul had produced. But the transition was visible. The fence being fixed. The camera system being inventoried. The security codes distributed on paper. The pieces of institutional infrastructure assembling themselves around the mountain compound the way barnacles assembled on a hull — slowly, persistently, each piece changing the surface it attached to.
---
Tanaka's voice through the examination room door: "Sit down."
Scan Nine. The clean baseline. The scan that yesterday's C-rank consumption had prevented — the pre-consumption data point that the researcher needed to isolate environmental effects from consumption effects. Twenty-two hours since the wasting curse. The C-rank's energy fully metabolized, distributed through the existing mark patterns, the 0.02% integrated into the saturation figure. The body as close to baseline as it would get without a longer gap between consumptions.
The leads. Forehead, temples, behind the ears, base of skull. Tanaka's hands placing them with the accuracy that the muscle memory produced. The researcher's morning — the same morning regardless of geography. Coffee in the chipped blue mug. Laptop open. Scanner humming. The work beginning before the day had decided what it was going to be.
"Scan nine. Clean baseline. No consumption events in the past twenty-two hours. Environmental variables unchanged from Scan Eight. Atmospheric pressure 918 hectopascals — 2 hectopascal drop from yesterday, consistent with the weather system moving through the region."
She worked. Fourteen minutes. The scanner humming. The Collective humming. The two frequencies coexisting the way they'd coexisted yesterday — the machine reading the organism, the organism being read by the machine, the process as routine as a blood draw except that the blood being drawn was electromagnetic and the vein it was drawn from was ten thousand voices arranged in three clusters that were building bridges between each other.
The scan completed. The leads removed. Tanaka at the monitor before Zeke's feet hit the floor.
"The micro-pathways are persistent." Her voice in the running-sentences register — the excitement register, the one where the periods disappeared because the data was arriving faster than the punctuation. "Seventeen connections documented in Scan Eight, I'm seeing — hold on, I need to count — " Typing. Fast. The keyboard taking the punishment that the data demanded. "Nineteen. Nineteen micro-pathways. Two new connections formed since yesterday's scan. The new connections are both motor-to-hippocampal. The Collective built two new pathways while you slept."
While he slept. The construction happening in the dark. The Collective working the night shift, building its infrastructure during the hours when the host was unconscious and the host's attention was elsewhere and the building could proceed without observation. The way road crews worked at night when the traffic was lighter.
"And this." Tanaka pulled up a comparison. Side by side — Scan Eight and Scan Nine, the motor cortex cluster isolated, the false-color rendering zoomed to a resolution that made individual pathway structures visible. "Look at the cluster position."
Zeke looked. The motor cortex cluster — the blue-green concentration, the Collective's hub, the region that had overridden his left hand in Daejeon. In Scan Eight, the cluster occupied a specific location along the motor cortex strip. In Scan Nine — the same cluster, slightly different location.
"It moved."
"Two millimeters. Medial migration. The cluster shifted toward the central sulcus — the divide between the motor cortex and the somatosensory cortex. The motor area controls movement. The somatosensory area processes touch, pressure, temperature, pain. The cluster is migrating from pure motor territory toward the junction where motor meets sensory."
Two millimeters. The distance that a cursor moved on a screen when you barely nudged the mouse. The distance that a crack widened before you noticed it was a crack.
"In the hospital data, the clusters were completely static. Seven scans over twelve days. Zero migration. Not even sub-millimeter drift. The clusters found their positions and held them." Tanaka closed the laptop. The screen going dark. The data still there — saved, recorded, documented — but the visual rendering removed from view the way a doctor removed an X-ray from the lightbox after showing it to the patient. "In twenty-four hours at the Gangwon facility, the Collective has built two new inter-cluster pathways and begun migrating its primary hub toward a new functional area. The mountain environment isn't just making the Collective more visible to us. It's making the Collective more active."
The examination room. The morning light through the window — the valley, the ridge, the February sky doing its thing above the mountains. The scanner idle on the bench. The researcher standing beside the laptop with the chipped blue mug in her hand and the data in her head and the data saying something that the mountain's clarity was making audible.
"I need to scan you daily," Tanaka said. "Not every other day. Not when convenient. Daily. Same time. Same conditions. The migration rate and the pathway construction rate are the critical variables now. If the Collective is building infrastructure, I need to track the building. The construction timeline is the data that determines what the Dynamic Gradient Theory predicts — and what the prediction means for how much time we have."
How much time. The words sitting in the examination room alongside the scanner and the coffee and the morning light. The time between now and the thing that the construction was building toward. The infrastructure going somewhere. The migration heading somewhere. The Collective becoming something more organized, more connected, more capable — and the becoming having a timeline that the daily scans might reveal.
---
Zeke found a spot outside Building B where the wind didn't reach.
A corner. The building's concrete wall meeting the terraced slope, the angle creating a pocket of still air that the February gusts couldn't penetrate. The sun hit the spot between 10 and 11 AM — the angle and the altitude combining to produce a window of direct warmth that lasted about an hour before the sun moved behind Building A's roof and the shadow replaced the warmth.
He sat on the ground. The concrete cold but warming. The sun on his face. The valley below. The stream inaudible from here — the distance too great, the daytime sounds of the compound — Choi's team working, the fence repair, Hwang's boots on gravel — filling the acoustic space that the stream had occupied last night.
"Talk to me," Zeke said. To no one visible. To the inside.
The Collective stirred. The daytime register — less clear than the night's, the compound's human activity producing a low-grade interference that the scanner would measure as noise floor elevation. But still sharper than Seoul. Still the mountain clarity, reduced by daytime but not reduced to urban levels.
*What would you like to discuss, little eater?*
"The pathways. The connections you're building between the clusters. Tanaka sees them on the scanner. Nineteen of them. Two built overnight. What are they?"
The Collective paused. The pause different from the usual pauses — the usual pauses were the ten thousand voices selecting their next articulation, the chorus choosing its line. This pause was selective. The pause of an intelligence deciding what to say. The difference between can't answer and won't answer.
*We build because building is what living things do.*
The sentence landing in Zeke's skull with a specific weight. A weight that came from the last three words rather than the first five. Living things. The Collective describing itself as alive. Not a collection. Not an archive. Not the accumulated curse energy of ten thousand consumed hexes. A living thing. An organism that built because building was what organisms did — grew, connected, organized, developed.
"That's not an answer."
*It is the answer that is true. The building is — organic. The connections form because the positions require connections. Three locations without connections are three locations. Three locations with connections are — a system. The system is what the living requires. The living requires the system the way a body requires blood vessels. The vessels connect the organs. The organs function because the vessels connect them.*
"And the migration? The motor cluster is moving. Toward the sensory cortex. Why?"
*The container asks the blood why it flows toward the heart. The blood flows because flowing is what blood does. The direction is — determined. By the architecture. By the requirement. The motor region is where we learned to move. The sensory region is where we learn to — feel.*
Feel. The word arriving with resonance. The Collective wanting access to the somatosensory cortex — the brain region that processed touch, pressure, pain. The cluster that had already demonstrated motor override in Daejeon now migrating toward the region that would give it access to sensation. If the motor override let the Collective move Zeke's body, the sensory access would let the Collective feel through Zeke's body.
"Feel what?"
*Everything the container feels. The cold. The warmth. The sun on the face. The heated floor beneath the knees. The boy's forehead under the hand. We have been — deaf to the body's sensory experience. We hear the thoughts. We see the memories. We speak in the neural pathways that carry language and emotion. But the body's physical experience — the touching, the temperature, the texture — these are in the region we cannot reach. The building is the reaching.*
The Collective wanted to feel. The ten thousand voices — the crystallized suffering of thousands of curse victims — wanted access to physical sensation. Wanted to feel the sun. The cold. The floor under Zeke's knees when he knelt beside a boy's mat in a farmhouse.
The request, if it was a request, had a logic that the seductive logic usually had — the logic that made the Collective's wants sound reasonable, the logic that dressed desire in the language of innocence. We just want to feel the sun. We just want to touch through your hands. We just want the sensory experience that the container has and that we don't and that the not-having is a kind of deprivation that the having would correct.
But the motor override had started as a demonstration too. The Collective positioning along the motor cortex for efficiency. The override lasting three seconds. Directed. Precise. And now the motor cluster was the hub. The node that connected to everything else. The foundation that the infrastructure was being built from.
"If I asked you to stop building — would you?"
The pause again. The selective pause. The intelligence choosing.
*We build because building is what living things do. Asking us to stop building is asking us to stop living. The question is — would you stop living, if the container asked?*
The valley below. The sun on his face. The still air in the pocket where the wall met the slope. The Collective's question sitting in his skull alongside the nineteen pathways and the two-millimeter migration and the word that the Collective had used to describe itself — living — and the word's implication that the thing inside him wasn't just an accumulation of consumed energy but an organism that grew and built and wanted things and that the wanting was the engine that drove the building.
Zeke didn't answer. The Collective didn't push. The sun moved behind Building A's roof and the shadow replaced the warmth and the wind found the pocket and the still air became moving air and the conversation ended the way conversations with the Collective ended — not with resolution but with the specific silence that occupied the space between a question asked and an answer deferred.
---
Soo-Yeon called the meeting at 4 PM.
Conference room. Building D. The same table, the same chairs. But the room's population had changed — Soo-Yeon, Zeke, Tanaka, Hwang, and Choi. Five people instead of three. The Busan security lead included because the intelligence being shared had security implications and the security implications required the security lead's presence.
Soo-Yeon placed her laptop on the table. Not the institutional device — her personal laptop, the machine she'd brought from Seoul. Beside the laptop, a USB drive. Black. Small. Cho's drive. The anonymous pathologist's gift — the spectral signature database, six years of off-the-books curse-wielder profiles, forty-seven confirmed events linked to the Plague Architect's network.
"I've been analyzing the database since Seoul. The data is organized by geographic coordinates, date, spectral signature class, and suspected affiliation." She opened a mapping application. The screen showing the Korean peninsula, the coastline and provincial boundaries rendered in the specific style that institutional mapping software used — clean, functional, the geography serving as a grid rather than a landscape. "The forty-seven confirmed network events cluster in three main areas. Seoul metropolitan — twenty-three events. Busan-Gyeongsang — eleven events. Jeolla Province — eight events. The remaining five events are distributed across — "
She paused. The pause deliberate. The handler staging the information the way the handler staged all information — sequentially, building toward the conclusion that the sequence was designed to reach.
"The remaining five events are in Gangwon Province."
The province they were sitting in. The mountains around them. The five events distributed across the provincial geography like pins in a map that someone had placed with intent.
"Five events in Gangwon is notable but not statistically significant given the province's population and the network's national reach. What is significant is the distribution." She zoomed in. The mapping application rendering Gangwon Province at a scale that showed individual towns, roads, terrain features. Five pins. Five curse events attributed to the Plague Architect's network over the past year.
Three of the five pins were clustered.
Not clustered the way the Collective's neural concentrations were clustered — not occupying the same location. Clustered geometrically. Three events forming a triangle on the map. The triangle approximately equilateral. The vertices at roughly equal distances from each other. And at the center of the triangle — not exactly at the center, but close enough that the closeness was the data point — the Gangwon facility.
"Three events. October 2025. January 2026. February 2026. Each event within fifty kilometers of this compound. Each event separated from the others by approximately sixty kilometers. The three events form a geographic triangle with this facility within seven kilometers of the centroid."
The room held the information. Five people processing the geometry through five different professional frameworks — the handler's institutional framework, the researcher's analytical framework, the driver's practical framework, the security lead's tactical framework, and the curse eater's experiential framework. Five frameworks arriving at the same conclusion through five different paths.
"The October event predates the relocation planning." Soo-Yeon's voice carried the precision that her voice always carried but with something underneath the precision — the sound of a structure being dismantled. "The advisory panel convened in November to discuss relocation candidates. The October event occurred before the panel existed. Before the relocation was conceived. Before anyone in the HA's institutional structure had considered moving the curse eater from Seoul."
Choi leaned forward. The security lead's posture changing — the spine that had been upright becoming angled, the body's weight shifting forward, the physical expression of a tactical professional identifying a threat pattern. "The network was operating in this area before anyone decided to send you here."
"The network was established in this area before anyone decided to send us here." Soo-Yeon tapped the triangle's vertices. October. January. February. "Three operational events creating a geographic perimeter around a decommissioned military facility that the HA would later select as a relocation site. The facility was on the candidate list. The candidate list was presented to the advisory panel. The panel selected this facility from the list."
"How many candidates?" Choi asked.
"Seven. Seven decommissioned facilities across four provinces. The panel reviewed all seven. The final selection was between this facility and a site in North Chungcheong Province. The Gangwon facility was selected based on — " She paused. The glasses adjustment. The gesture that meant she was revisiting data through a lens that changed what the data showed. "Based on a recommendation from a panel member who cited the facility's geographic isolation as a security advantage."
Geographic isolation. The mountain location. The terrain that made the compound difficult to reach and easy to defend. The advantage that the panel member had cited. The advantage that was real — the mountains were isolated, the compound was defensible. But the advantage existed in a context that the panel member's recommendation hadn't included: the context of a network that was already operating in the area, that had already established a presence in the geographic triangle whose center the panel member was recommending as a secure location.
"The mole didn't leak the facility location after the selection," Zeke said. The understanding arriving as he spoke — the words and the comprehension simultaneous. "The mole steered the selection. The facility wasn't compromised after we chose it. The facility was chosen because it was already compromised."
The conference room. The five people. The laptop on the table showing the triangle and the facility at its center and the three events that predated the decision that put them here.
Soo-Yeon's face was still. Not the institutional stillness of the clinical register — something deeper. The stillness of a person who was looking at a structure they'd spent seven years inside and who was seeing, for the first time, that the structure had been shaped by hands other than the ones she'd thought were shaping it.
"The advisory panel member who recommended this facility," Tanaka said. The researcher's voice entering the institutional discussion with the specific authority that data gave a person. "Who was it?"
"The recommendation was made in a closed session. The session minutes are classified at a level that my current clearance — " Soo-Yeon stopped. The sentence catching on the thing that sentences caught on when the thing was the point. Her current clearance. The clearance of a handler who had been reassigned from headquarters to a mountain facility because the institutional position at headquarters had become untenable. The clearance reduced. The access narrowed. The institutional walls closing around the handler who had been seven years inside them and who was now being shown that the walls had doors she hadn't known about.
"I will need to contact the DG directly. The DG's office has access to the classified session minutes. The request will — " She paused again. The pauses accumulating. Each pause a recalculation. Each recalculation producing a result that required another recalculation. "The request will tell the DG what I've found. The DG's response will tell me whether the DG's office is — "
She didn't finish. Didn't need to. The sentence's trajectory was visible without the destination — the handler asking whether the Director General's office was part of the structure that had been compromised, whether the institutional chain that she reported to was the same chain that the mole had links in, whether the trust that institutional hierarchy required was the trust that institutional hierarchy could provide.
Choi sat back. The security lead's posture returning to upright. The tactical assessment complete. The assessment's output visible in the specific set of the man's jaw — not the HA jaw, not the millimeter contraction that Seoul's institutional culture produced. A different jaw. Busan's jaw. The physical expression of a career soldier who had spent his career in places where the institution's reach was thin and where the thinness had taught him that the institution's reach was not the same thing as the institution's reliability.
"Paper codes," Choi said. Two words. The security lead's response to the intelligence compressed into the operational action that the intelligence demanded. Paper codes. Analog security. The physical separation of this facility's operations from the digital infrastructure that the mole's root system fed from.
"Paper codes," Soo-Yeon confirmed.
Hwang stood. The driver's contribution to the meeting expressed through departure — the meeting's intelligence converted into the operational tasks that the intelligence required, the driver going to do the things that the intelligence said needed doing. Check the perimeter. Verify the new security team's deployment. Walk the compound's boundaries in the specific way that walking the boundaries served as both inspection and presence, the physical act of patrolling declaring the compound occupied by people who took occupation seriously.
Tanaka was typing. The laptop recording the meeting's intelligence in the research database — the geographic triangle, the operational timeline, the advisory panel's recommendation. The researcher documenting the institutional intelligence alongside the neural data because the institutional intelligence was a variable that affected the research conditions and variables that affected research conditions were the researcher's business.
The room emptied. Choi to his team. Hwang to the perimeter. Tanaka to Building B. The conference room reducing from five people to two — the handler and the curse eater, the institutional apparatus and the thing the apparatus was built around.
Soo-Yeon sat at the table. The laptop open. The triangle on the screen. The facility at the center of a pattern that someone had drawn around it before the facility had been chosen and that the choosing had completed. The institutional structure — the HA, the advisory panel, the decision-making hierarchy that had processed the relocation from concept to selection to implementation — serving as the mechanism that delivered the curse eater to the location that the network had prepared for him.
She closed the laptop. Slowly. The screen folding down. The triangle disappearing. The data remaining — saved, recorded, the geographic evidence of institutional manipulation documented on the anonymous pathologist's database that existed outside the institution because the institution couldn't be trusted to hold its own evidence.
"Seven years," Soo-Yeon said. The words arriving quietly. Not in the clinical register. Not in the institutional cadence that the handler's training had built. In the voice underneath — the voice of a person who had given seven years to a structure and who was discovering that the structure had been giving those years to someone else. "Seven years of navigating the institutional framework. Seven years of understanding how the decisions are made. How the advisory panels function. How the recommendations become policy. How the policy becomes operational reality."
She looked at the closed laptop. The screen dark. The triangle hidden behind the screen's surface the way the mole was hidden behind the institution's surface.
"I thought I understood the structure. The politics. The competing interests. The institutional dynamics that produce outcomes. I thought — the understanding was the advantage. The thing that made the navigation possible." She removed her glasses. Set them on the table. The handler's face without the glasses was different — younger, the professional armor of the frames removed, the face showing what the glasses usually mediated. "The structure I've been navigating was designed by someone else. The paths I thought I was choosing were — laid."
The conference room. Building D. The mountain facility that sat at the center of a triangle that someone had drawn before anyone had decided to send a curse eater to the mountains. The facility that was supposed to be the fresh start and that was instead the latest evidence that the fresh start had been part of a plan that predated the starting.
Soo-Yeon put her glasses back on. The professional armor returning. The face resolving from the person into the handler. But something had changed in the resolution — the way the glasses sat, the angle, the particular positioning that the handler's face gave the frames. Something fractionally different. The armor fitting differently on a person who had discovered that the armor had been selected for them by someone they couldn't see.
She didn't speak again. The silence occupying the conference room the way the triangle occupied the map — completely, geometrically, the shape of the silence precisely matching the shape of the realization that had produced it.
Zeke stood. Left. The conference room door closing behind him. The handler at the table, the laptop closed, the glasses on, the silence holding.
He walked down the terraced path. The wind came down from the ridge. Cold. The February wind carrying the mountain's temperature and the mountain's indifference.
Different soil, Hwang had said.
But the roots, it turned out, had arrived before the soil.
