Chapter 34: What the Corruption Remembers
They were halfway back to the formation chamber when the signal flare caught Lin Tian's eye.
A pinprick of amber light, pulsing three times at a junction twenty meters ahead — the formation-node communication pattern Jiang Hao's people used. Not a message meant for them. A status marker left for anyone passing through the tunnel network who had clearance to read it. Lin Tian had learned the code during their first descent, when Hao had insisted on establishing a communication trail between the surface and the underground. "If you two die down here," Hao had said, with the cheerful practicality of a man who ran construction sites where workers actually did die, "I want to know which tunnel to drag your bodies through."
The flare repeated. Three pulses. Pause. Three pulses. The standard pattern meant: report waiting, elevated urgency, surface development.
Lin Tian reached the junction and found the formation node — a thumb-sized disc of spiritual ink pressed into the limestone, its amber glow bright enough to read from two meters away. Qingyan's perception arts swept the node's surface, extracting the message encoded in the ink's spiritual signature.
Her expression changed.
"How fast can you read?" she asked.
"The same speed as everyone else. What does it say?"
She translated aloud, her voice flattening into the clipped delivery she used when she was processing information she did not like. "Jiang Hao, twelve hours ago. Shen Family operatives — at least four, possibly six — seen establishing observation positions around the hospital anchor. Not Shen Yao's usual shadow work. Open positioning. They're not hiding that they're there." She paused. "Lingfeng moved three Mu Family reinforcement squads into the old quarter yesterday. Perimeter units. The kind she deploys when she expects an external threat to the anchor network."
Lin Tian stared at the amber light. "Twelve hours ago. That's—"
"The message was relayed through Hao's formation chain. He posted it at the surface node, it filtered through two intermediate nodes, and reached this junction three hours ago. The actual intelligence is fifteen hours old."
Fifteen hours. They had been underground for nearly two days, navigating the parasite's garden, mapping the root structure, discovering the cage. Fifteen hours on the surface was enough time for Shen Wuya to reposition operatives, for Lingfeng to lock down anchor access, for the political ground to shift beneath their feet while they were standing on tissue that pulsed with stolen life.
"He also says," Qingyan continued, reading the final encoded fragment, "the clock tower formation lines spiked two hours before his message. Not the steady acceleration we've been tracking. A single sharp spike, then a return to baseline. His people on the surface felt it as a tremor. The construction crew at the east site reported a sinkhole forming near the hospital parking structure."
Lin Tian processed this. A spike at the clock tower — one of the seven anchor points, the one the parasite's roots had fully colonized. A sinkhole near the hospital — the second most compromised anchor. The Shen Family establishing open positions around the hospital anchor while Lingfeng locked down the old quarter.
"They're converging," he said.
"On what?"
"On the anchors they think are vulnerable. Hao's intelligence suggests neither the Shen nor the Mu Families fully understand the parasite — they're reading the anchor deterioration as seal failure, not root colonization. Shen Wuya sees the hospital anchor weakening and moves to control it. Lingfeng sees the old quarter anchors threatened and deploys perimeter defense."
"Both of them are looking at the symptom. Neither is looking at the trunk."
"Which is exactly where we are." Lin Tian pulled his hand from the wall. The organic tissue was still warm under his fingers. "But the surface is closing in. If Shen Wuya gets to the hospital anchor before we finish here—"
"He won't break it. He'll study it. Try to read the deterioration the way you did at the clock tower — through formation analysis. But the hospital root is already colonized. His formation specialists will encounter organic tissue and not know what they're looking at."
"And when they can't read it?"
"Then he'll try to force it. Shen Wuya's solution to unknowns has always been the same: seal harder." Qingyan's mouth thinned. "Which would drive more energy through the roots. Which would feed the parasite faster. Which would—"
"Accelerate both countdowns."
The amber flare pulsed its final cycle and went dark. The ink node exhausted, its stored energy spent. In the tunnel's silence, the heartbeat from the trunk chamber pulsed its steady rhythm through the walls, through the tissue under their feet, through the air they breathed.
Lin Tian pushed off from the wall. "We move. The work station."
The formation chamber was unchanged.
The cathedral-sized cavern still held its hundreds of concentric rings carved into the limestone floor, their corroded edges catching the pendant's green light in fractured patterns. The grandmother's work station occupied the same corner behind its Mu-perception barrier — or what remained of it. Qingyan had unraveled the barrier during their first visit, and it had not been restored. The notes were still spread across the stone workbench where they had left them: decades of research, formation diagrams, corruption mapping, the counter-formation's sixteen incomplete stages.
Lin Tian stood at the workbench and tried to find the cage.
He went through every page. The corruption maps — ring-by-ring analysis of the seal's deterioration. The counter-formation diagrams — the starvation strategy, the bypass channels, the energy redirection architecture. The personal journal entries — the grandmother's voice, precise and sharp, documenting her descent into the tunnels, her encounters with the parasite's tissue, her growing understanding of what the Devourer was and what it was doing to the vein.
Nothing about the internal cage.
The journal entries stopped abruptly — the last one was dated three days before the grandmother's sealing, a terse note about completing the inner ring of the counter-formation and needing "one more descent to calibrate the bypass channels." After that, silence. Lingfeng's people had sealed her within the week.
"The cage doesn't exist in any of this," Lin Tian said.
Qingyan was examining the workbench's surface, her perception arts scanning the stone beneath the scattered notes. "Because she placed it after the last entry. The cage was built during the final days — between the last journal entry and Lingfeng's sealing. She did it in secret. Without documenting it."
"Why document everything else and hide the cage?"
"Because the cage is different from the counter-formation." Qingyan's fingers traced the workbench's edge, reading the stone's formation signature. "The counter-formation was designed to be completed by someone else after her — the notes, the diagrams, the component list. She wanted it found. But the cage—" Her fingers stopped. "The cage is personal."
Lin Tian watched her. Qingyan's perception arts were focused on a point where the workbench met the cavern wall — a joint between two stone slabs that looked seamless to his eyes. But her fingers found something there. A slight depression, barely perceptible, where the stone's texture shifted from natural limestone to worked surface.
"There's a compartment," she said. "Behind the workbench's back panel. I can feel a formation lock — Mu perception signature. Not Lingfeng's. Older. The grandmother's own lock, layered under Lingfeng's barrier." She pressed harder. The stone gave — a fraction of a millimeter, but enough to confirm the mechanism. "It responds to Mu bloodline activation. But it's not standard. The formation script requires—"
She stopped. Read the lock's requirements again. Looked at Lin Tian.
"Both of us," she said.
"The formation responds to both bloodlines?"
"The script has two activation conditions. Mu bloodline resonance and—" She hesitated. "Lin bloodline resonance. Heaven Destiny tradition. The lock requires both to open simultaneously."
Lin Tian looked at the workbench. The hidden compartment sat behind a stone panel that had been invisible to his Spirit Sight — not because it was well-concealed, but because the formation lock suppressed spiritual detection. The grandmother had built a vault that could only be opened by the specific combination of lineages that her own marriage represented.
"She built this for us," he said.
"Not us. For her future grandchildren. She didn't know who they would be. She only knew what bloodlines they would carry." Qingyan withdrew her hand from the lock. "The activation requires blood. Direct contact. Both palms on the lock surface, both bloodlines present. It's a one-shot mechanism — once the formation reads the combined resonance, it opens permanently. She couldn't test it. She could only trust that it would work."
Lin Tian pulled his jacket sleeve back and examined his forearm. The veins there were faint — the cultivation meridians beneath them glowed dimly with whatever spiritual energy the pendant had left to give. He looked at Qingyan. She was already rolling her own sleeve.
"You've done this before," he said. "The anchor reading at the clock tower. You cut your palm there."
"Lingfeng made me. It was part of the verification protocol." She produced a thin formation blade from her jacket — a standard Mu perception tool, its edge honed to cut spiritual material as readily as physical. "This will be faster. And less dramatic than whatever you're imagining."
She was right. A quick, precise cut across her left palm. The blood welled — bright, clean, carrying the faint luminescence of Foundation Building cultivation. She pressed her palm against the workbench's back panel.
Nothing happened.
"The lock needs both of us," she said. "Simultaneously."
Lin Tian took the blade. The edge parted the skin across his palm without resistance — a clean line, shallow but sufficient. His blood was darker than hers, less luminous, carrying the dim glow of Qi Refining cultivation. A cultivator's blood was different from an ordinary person's — denser in spiritual information, encoded with the signature of whichever tradition had shaped the meridians through which it flowed. His blood carried the faintest trace of the Heaven Destiny tradition's resonance, locked into the cellular structure by generations of Lin lineage.
He placed his palm against the lock beside hers.
The formation ignited.
Not with light — with recognition. The stone warmed under their hands, the heat radiating outward from the lock in concentric waves. The formation script surfaced through the limestone's surface like writing appearing on wet paper, the characters emerging in two colors: green for his bloodline, silver for hers. The two sets of script intertwined, spiraling around each other, merging at a center point where the lock's mechanism waited.
The stone panel dissolved. Not sliding, not hinging — the limestone itself lost its solidity, the formation lock converting the stone into spiritual energy that dispersed into the air. Behind the panel, a recess the size of a shoebox held two objects.
The first was a leather-bound journal, smaller and more worn than the research notes on the workbench. The leather was dark with age and handling, its edges softened by years of being held. A personal journal. Not the grandmother's research — her thoughts.
The second was a jade disc. Not green like Lin Zhenhai's pendant. This jade was pale blue, almost white, its surface covered in formation script so fine it was nearly invisible. A memory vessel. Not the pendant. Something the grandmother had created herself.
Qingyan lifted the journal. Lin Tian reached for the jade disc.
The moment his fingers touched it, the disc responded. Spiritual energy surged from the jade into his palm — not aggressive, not overwhelming, but immediate. The formation script on the disc's surface brightened, responding to his Heaven Destiny bloodline, and a layer of seal broke away like ice cracking on a pond's surface. The disc was not locked. It was waiting. Patient for twenty-two years.
He held the disc up. The formation script covered its surface in concentric rings, the same calligraphic precision he had seen in the counter-formation diagrams. The grandmother's work. Her technique, her style, her handwriting rendered in spiritual ink.
"Can you read the seal?" Qingyan asked. She had the journal open but was watching him, her perception arts focused on the jade disc.
"It's already opening. The bloodline resonance— the disc recognized the Lin signature. It's dissolving the outer seal layer on its own." He held the disc between both palms. The jade warmed. The formation script pulsed once, twice, and then—
The grandmother's voice filled the chamber.
Not an echo. Not a fragment. A complete, sustained vocal recording preserved in spiritual memory, triggered by the jade disc's activation. The sound was so clear that Lin Tian flinched — it was as though someone had spoken directly into his ear from a distance of two meters. The acoustic quality was uncanny: every consonant precise, every vowel shaped, the breathing between sentences audible. Not a memory impression. A deliberate recording. The grandmother had sat in this chamber, held this jade, and spoken into it with the knowledge that whoever activated it would need to hear every word exactly as she said them.
"If you are hearing my voice, the Eye has awakened and the pendant has opened the third layer. I built this recording for the grandchildren I will never meet. My name is Mu Shulan. I was born into the Mu Family, married into the Lin line, and spent the last twenty years of my freedom trying to prevent something I failed to prevent. This recording explains the cage. Listen carefully. I will not repeat myself."
Lin Tian's throat tightened. The voice was calm. Precise. Each sentence delivered with the same measured cadence — the rhythm of someone who had rehearsed what she would say, who had chosen each word for function rather than comfort.
He knew that cadence.
Lin Xi spoke the same way. The ghost girl who appeared in his visions, who delivered half-sentences and warnings with that same careful rhythm — she had the grandmother's voice. Not a resemblance. The identical pattern of speech, the same way of placing emphasis on the second syllable of important words, the same slight pause before delivering the crucial element of a sentence.
"The parasite you have mapped — the Devourer — is not simply an energy-consuming formation construct. It has a property that the original sealing created and that no one, including Shen Wuya, anticipated. The parasite has memory."
The chamber hummed. The heartbeat from the trunk, far below, pulsed through the stone. Qingyan's perception arts held steady, recording the voice through her own methods.
"When the Heaven-Sealing Array was activated two hundred years ago, seven cultivators held the vein's energy steady while Shen Wuya drew the final formation. The process was not clean. When the seal engaged, the spiritual backlash killed two of the seven — their cores shattered, their cultivation base destroyed, their spiritual consciousness absorbed into the formation substrate. Not destroyed. Absorbed. The seal was designed to contain all spiritual energy within its radius. The dead cultivators' spiritual residue — their techniques, their emotional states, their final moments of consciousness — was captured by the formation and fed to the parasite."
Lin Tian looked at Qingyan. She had stopped reading the journal. Her face was very still.
"The parasite does not just feed on energy," the grandmother continued. "It carries echoes of the dead. Their cultivation knowledge — technique sequences, formation patterns, breakthrough insights accumulated over decades of training. Their emotional states — the fear, the desperation, the willingness to sacrifice that brought them to the sealing in the first place. And their survival instincts. Seven cultivators who chose to risk death for a purpose they believed in. That determination, that refusal to stop existing, was absorbed into the parasite's structure. It is the most dangerous thing about the Devourer. Not its appetite. Its ambition."
A pause. The grandmother's recorded breath, drawn slowly. When she spoke again, her voice was softer. Not fear. The controlled weight of someone delivering news she wished she did not have to deliver.
"I discovered this property eighteen years ago. I was mapping the parasite's root structure — the early-stage colonization, before it reached the anchor points — when I detected patterns in the energy flow that did not match formation architecture. Spiritual information. Not random. Organized. The parasite was processing the echoes. Separating them, categorizing them, integrating them into its own structure. The seven cultivators' techniques were being learned by the parasite the way a student learns from a teacher. Over time, the echoes would merge. The separate consciousnesses would combine. And the parasite would become something unprecedented: a spiritual entity with two hundred years of accumulated cultivation knowledge and the survival instincts of seven dead cultivators."
Lin Tian's hands tightened on the jade disc. The formation script pulsed under his fingers, the grandmother's words pressing through the jade's memory structure, each sentence preserved with absolute fidelity.
"I built the cage to prevent this. A three-ring containment formation embedded in the parasite's trunk, designed to separate the echoes and prevent their integration. The outer two rings create a frequency barrier — each echo vibrates at the spiritual signature of the cultivator from whom it originated. The barrier maintains those separate frequencies, preventing resonance between echoes. The inner ring is the core containment. It holds the echoes in individual pockets, like seven rooms in a building, each one sealed against the others."
"The cage has held for twenty-two years. But it was never designed for permanence. It was designed for delay — to buy time while I completed the counter-formation that would starve the parasite and eliminate the echoes entirely. The counter-formation was never finished. Lingfeng sealed me before I could complete the final four stages. The cage continues to deteriorate. The frequency barrier is losing coherence. The echo pockets are thinning."
"When the cage fails, the echoes will merge. They will become a single consciousness with seven lifetimes of cultivation knowledge — formation arts, perception techniques, body refinement, spiritual medicine, combat applications, strategy, and the accumulated wisdom of people who lived during the Age of Open Cultivation. The parasite will not just be a parasite anymore. It will be a cultivator. An entity with intelligence, knowledge, and the will to act on both."
Lin Tian lowered the jade disc. His arms were shaking — not from the disc's weight, but from the precision of what he had just heard. The grandmother had not been guessing. She had been reading the echoes directly, mapping their behavior, understanding their trajectory. She had spent years inside the parasite's garden, carrying a child on her back, building a cage around knowledge that no one else in the city possessed.
He raised the disc again. The recording was not finished.
"I need to tell you about the cage's key. The formation was not designed to be permanent — but it can be reinforced. The frequency barrier can be restored to full strength from outside the parasite's body, without entering the trunk. There is a reinforcement pattern that maps directly to the cage's outer rings. The pattern must be read and executed simultaneously: Spirit Sight at the Heaven Destiny level to identify the echo frequencies, and Mu perception arts to rebuild the frequency barrier. One cultivator cannot perform both functions. The Eye reads. The perception arts rebuild. It requires exactly the combination that a Lin-Mu pairing provides."
She paused. The recorded breath was heavier this time. When the voice resumed, it carried a weight that the earlier passages had not — the tone of someone who had arrived at the part of the message she most wished she did not need to deliver.
"I built the cage knowing this. I built it knowing that one day, if the Eye awakened, the right pair of cultivators could reinforce it from outside. I designed the pattern for a generation I would never see. I am trusting strangers with the future of a vein they did not choose to inherit. I am sorry for that. But the alternative was to let the echoes merge in silence."
The jade disc pulsed. The formation script brightened, and a new layer of information flowed from the jade into Lin Tian's palm — not voice, but pattern. A formation diagram, compressed into spiritual data, transferring from the grandmother's recording directly into his perception. The reinforcement pattern. Complex, elegant, designed to interface with the cage's three rings from outside the parasite's tissue. He could feel its structure: the read sequence for Spirit Sight, the execution sequence for Mu perception arts, the synchronization points where the two functions had to be timed to within a breath of each other.
It was beautiful work. It was also terrifyingly precise. Any deviation from the pattern's timing would cause the frequency barrier to resonate at the wrong frequency — which would not break the cage, but would accelerate the echoes' merging by decades in a single instant.
"If you are hearing this and the cage has already begun to fail," the grandmother's voice continued, "you have less time than you think. The echoes are not just memories. They are trying to become a person. I have heard them whispering."
Lin Tian's blood went cold.
"Not words. Not yet. But intention. Purpose. The echoes are aware of each other — they can feel the cage's walls thinning, the frequencies beginning to blur at the edges. They are not cooperating. They are competing. Each echo wants to be the one that survives the merger. The one whose techniques, whose knowledge, whose identity becomes the dominant consciousness. They are fighting each other inside the cage. And the fighting is accelerating the deterioration."
"The nearest body to the parasite's core is the one sealed above. Your grandmother — still alive in the stasis formation beneath the hospital, connected to the vein through the third anchor. The stasis formation uses the vein's energy to sustain biological function. The connection is bidirectional. The vein sustains her. And through the vein, the parasite can reach her."
"If the echoes reach her before you free her, they will use her as a vessel. A consciousness — the combined echo, the merged intelligence — would have access to a living body with Foundation Building cultivation, Mu perception training, and twenty-two years of stasis-enhanced spiritual preservation. The echoes would not just occupy her. They would inherit her knowledge. Her memories. Her understanding of the formation architecture. Everything she spent her life learning would become the echo's weapon."
The recording's cadence slowed. Each word placed with the deliberate weight of someone speaking their final sentences.
"The reinforcement pattern is the key. Use it. Buy time. But know this: reinforcing the cage does not solve the problem. It delays it. The cage will deteriorate again — perhaps in months, perhaps in weeks. The echoes are patient. They have been waiting for two hundred years. They can wait longer. But your grandmother cannot. Every day the cage holds, the echoes grow stronger. Every day the cage holds, they learn more of the formation architecture that confines them. The cage is not just a wall. It is a classroom. They are studying it."
A long silence. The jade disc's formation script dimmed, the recording approaching its end. When the grandmother spoke again, her voice was the voice of a woman who had been awake for twenty-two years in the dark, sealed inside a hospital sub-basement, connected to a vein through a formation she could not break, listening to seven dead cultivators whisper through the walls of a cage she had built with her own hands.
"Do not waste time."
The jade disc went dark.
Lin Tian held the disc for a long time after the voice stopped. The formation script on its surface had faded to a faint tracery, its spiritual energy spent. The recording was single-use — the grandmother had encoded the message, burned the jade's reserves, and sealed it for whoever came after. There would be no replay. No second listening. Every word he had heard, he would carry forward without the ability to return and verify.
He set the disc on the workbench beside the grandmother's personal journal. Qingyan was sitting on the stone stool, her hands flat on the journal's open pages. She had not moved during the recording. Her perception arts were still engaged — not filtering the chamber's ambient energy, but recording the voice's spiritual signature through residual impression in the air. A backup. Her instinct, even in the middle of receiving devastating news, was to preserve the data.
"The speech pattern," Lin Tian said.
Qingyan looked up. "What about it?"
"Lin Xi. The ghost girl who appears in my visions. She speaks the same way. The same cadence. The same pauses. The same emphasis."
Qingyan was quiet for a moment. Then she opened the personal journal — the one they had found in the hidden compartment — and turned to a page near the back. The handwriting was different from the research notes: smaller, less precise, the pen strokes showing fatigue. A personal entry, written late at night by someone who was tired.
"I copied three pages of this journal during our first visit to the work station," she said. "I didn't have time to read them all. But one entry—" She found the page. "'I have begun encoding fragments of the cage's reinforcement pattern into the echo-frequencies. If the echoes carry the pattern into the vein's substrate, the pattern will be preserved even if my notes are destroyed. The pattern becomes part of the corruption itself — hidden in plain sight. When the Eye reads the parasite, it will read the pattern without knowing what it has read. The Eye will carry the solution inside its own perception, the way the parasite carries the echoes inside its own body.'"
Lin Tian stared at the page.
"The grandmother embedded the reinforcement pattern into the parasite's echoes," Qingyan said. "The Eye — your Eye — has already read the pattern. When you mapped the trunk at full power, the Spirit Sight picked up the formation script on the cage's inner ring. Restrict. Bound. Echo. Those weren't just the cage's labels. They were the first three words of the reinforcement sequence."
The realization settled over him like cold water. The pendant's guidance at the trunk — the inward pull, the focus on the cage's formation script, the three words he had decoded before the pain drove him to his knees. The grandmother had planted the key inside the parasite's own memory, hidden among the echoes, so that whoever carried the Heaven Destiny Eye would absorb the solution as a side effect of reading the problem.
And the companion piece — the Mu perception execution sequence — was encoded in the jade disc's transfer. The reinforcement pattern required both components. Spirit Sight to read. Perception arts to execute. Neither alone was sufficient.
"What about the journal entry?" he asked. "The child. The painting. The child she brought into the tunnels."
Qingyan turned to the next page. "She doesn't name the child. But she writes about the descent — coming down through the tunnels, carrying the child on her back, drawing formation circles while the child watched. The entry is dated six months before Lingfeng sealed her. She says—" Qingyan's voice tightened. "—she says: 'The child watches everything. The eyes are wrong for her age. She sees things she should not see. I have begun teaching her to filter — to look at the formation lines without looking through them. If the Eye awakens in this generation, the child will understand what the Eye is doing. She will not be afraid.'"
Lin Tian felt something shift in his chest. Not the pendant. Something older.
The child in the echo. The child in Lingfeng's painting. The child who watched a woman draw formations in a tunnel and learned, without knowing she was learning, to see the world through spiritual perception.
The child had Lin Tian's eyes. Not his face — his eyes. The dark irises that had driven him to Google symptoms in a dorm room, that had shown him how his roommate would die, that had illuminated a cathedral chamber and a parasite's trunk and a cage made of stolen memories.
"The child is me," he said.
"No." Qingyan's voice was careful. "The child is too old for you. The entry is dated six months before Lingfeng's sealing — twenty-two years ago. The child on her back was four or five. You're twenty. The math doesn't work."
"Then who—"
"I don't know." She closed the journal. "But Lingfeng locked the painting away. She told me it was an anonymous exercise. She lied. She recognized the child. And she sealed the portrait in her study the same way she sealed the grandmother in the hospital — by making something disappear that she could not control."
The heartbeat pulsed through the chamber walls. The pendant cooled against Lin Tian's chest. The jade disc sat on the workbench, its formation script faded to nothing, its message delivered. The grandmother's voice lingered in the acoustic memory of the stone — a chamber that had held her words for twenty-two years and would hold them no more.
Lin Tian looked at the reinforcement pattern still burned into his perception — the read sequence for Spirit Sight, the execution sequence for Mu perception arts, the synchronization points that demanded precision measured in breaths. The grandmother's key. The cage's extension cord. Weeks or months of additional time, if they could execute it cleanly.
And beyond the reinforcement — beyond the cage, beyond the parasite, beyond the countdowns — the grandmother herself. Still alive beneath the hospital. Still conscious after twenty-two years in the dark. Still connected to the vein through the third anchor. Still within reach of the echoes' whispered ambition.
The chamber hummed. The heartbeat pulsed. Somewhere far below, in the organic tissue of the Devourer's garden, seven dead cultivators pressed against the walls of a cage that was cracking, and the nearest body — the one they wanted, the one they could reach through the vein's connection — lay sealed in stasis beneath a hospital where Shen Family operatives were establishing positions and Mu Family reinforcements were locking down the old quarter.
Two clocks. Running faster now.
Lin Tian picked up the jade disc and the journal. He looked at Qingyan.
"We have the pattern," he said. "We know what the cage needs. The question is whether we can get to the trunk chamber, execute the reinforcement, and surface before the anchors fall."
"The anchors won't fall before the cage does. Shen Wuya's people are watching, not attacking. Lingfeng's perimeter is defensive, not offensive. Both of them are stalling for their own reasons."
"Then we have a window. How long?"
Qingyan studied the chamber's formation rings — the corroded seal, the grandmother's incomplete counter-formation, the stone that held decades of secrets in its grain.
"Days," she said. "Not weeks. The outer cage ring has been failing for years — the decay is exponential. When it goes, the middle ring will hold for maybe seventy-two hours before it fails. Then the inner ring—" She stopped. She did not need to finish.
Lin Tian placed the jade disc in his jacket pocket and the journal in his other. The grandmother's voice echoed in his memory — not the spiritual recording, but the words themselves, burned into his perception the way the reinforcement pattern had been burned into his Spirit Sight.
Do not waste time.
He did not intend to.