"We go in now," Mingxue said. "Before they have time to bury it."
The strategy room was full. Not the comfortable fullness of daily council sessions where people drifted in with tea and reports. This was the tight-packed tension of people who'd been summoned before breakfast and knew why.
Mingxue stood at the map table, the courier's report in her hand, her hair still loose from sleep because she hadn't taken time to tie it before coming. That detail alone told Rhen how seriously she was taking this. Mingxue tied her hair before battle and before diplomacy and before any situation where she expected to be tested. Loose hair meant she'd moved the moment Fengli woke her.
"Three people," she said. "Two brothers, one woman. Earth, Fire, Pure Yin. Missing for a month. Their families interrogated by Taiyi officials. The spiritual energy readings in the area are dropping. If we wait for diplomatic channels, we find bodies."
The Arbiter sat in his usual chair by the window. He'd aged since the seal opened. Not physically. The man was eight hundred years old and preserved by Saint Embryo cultivation. But the way he carried himself had changed in the months since moving to the compound, the rigid bearing of a commander softening into something more like a scholar's slouch. He read. He attended council sessions. He offered intelligence when asked and opinions when not. The compound treated him with the specific wariness reserved for a man who'd done terrible things for understandable reasons and was now trying to do something else.
"Taiyi is not the other Sects," the Arbiter said. His voice was quiet. He always spoke quietly in council, the habit of a man who'd spent centuries giving orders and was learning to give suggestions instead. "Taihua's power was military. Yuanyang's was spiritual. Qingtian's was political. Those powers can be challenged by force. Taiyi's power is alchemical."
"Meaning what, exactly?" Mingxue's tone was clipped. Military precision with an edge.
"Meaning seventy percent of the medicinal pills consumed across the seven mortal kingdoms come from Taiyi refineries. Their supply chains run through every major city. Their alchemists staff hospitals, military medical corps, and cultivation academies from Great Qin to Great Han. If you march an army into their territory, they pull their alchemists. The withdrawal alone causes more civilian casualties than whatever they're doing in the western prefecture."
Silence. The kind that follows a point nobody wants to acknowledge.
Tiankui broke it. The Solar Supreme sat across from the Arbiter, golden hair tied back, his fingers tapping the table in the steady rhythm that meant he was processing information against intelligence he hadn't shared yet.
"My sources inside Yuanyang have been hearing something for the past six weeks," he said. "Taiyi purchased a batch of formation components through a Yuanyang intermediary. The components were specific. Spiritual resonance crystals, essence compression arrays, and something called a 'gentle extraction matrix.' The intermediary flagged it because the components matched a design pattern the Yuanyang research division abandoned thirty years ago."
"Abandoned why?" Rhen asked. He'd been standing at the back of the room, listening. The storyteller's position. You heard more from the edges.
"Because it was a modified harvest formation. Same principle as the Spiritual Extraction Art, but slower. Instead of draining a spiritual body in hours, it draws the essence over weeks. Months, maybe. The target stays alive. Their spiritual body degrades gradually. From the outside, it would look like a natural cultivation illness."
Lingwei's voice came from the corner where she sat with her intelligence ledger. She'd been cross-referencing the courier's report against her network data since the meeting started, her pen moving in quick notations.
"My network in the western prefecture confirms abnormal Taiyi administrative activity. 'Spiritual census' operations in three counties, starting eight weeks ago. Officials going door to door, recording spiritual body types. The census was announced as a compliance measure under the Accords. Nobody questioned it because census-taking is a standard governance function."
She looked up from the ledger. "It's a targeting list. They used the Accords' own registration requirements to identify Dao Body holders, then extracted three of them under cover of the process we built to protect them."
That landed hard. Rhen watched the faces around the table. Fengli's jaw tightened. Wuji, leaning against the wall beside his father, closed his eyes. Meilin's courier, who'd stayed for the session at Rhen's invitation, gripped her own elbows.
The Accords they'd fought for. The registration system they'd designed to track and protect emerging Dao Body holders. Taiyi had turned it into a hunting tool.
"Yi Huang," Rhen said.
The Empress sat at the far end of the table. She'd been listening without speaking, which was her pattern in council sessions. She observed, catalogued, and contributed only when she had something the others couldn't provide. Her bandaged hands rested on the table, the morning light catching the edges of the wrappings that Suyin replaced every three days.
"I remember Taiyi's founding," she said. The room went still. When Yi Huang talked about things she remembered, the time scales involved made the air feel different. "Nine thousand, seven hundred years ago. They were originally my Court's alchemical division. After the sealing, they reorganized as an independent Sect. They were the first to recognize that spiritual body essence could be refined into cultivation accelerants."
She paused. The golden eyes moved across the faces at the table.
"The harvest was their invention. Not Taihua's. Not a collective decision by the five Sects. Taiyi developed the Spiritual Extraction Art, proved its efficacy, and sold the technique to the other four Sects over a period of approximately three hundred years. The original extraction formation was designed by a man named Fang Huairen. He was my Court's Third Alchemist. I promoted him myself." Another pause. "He was brilliant. He was also the kind of man who could see a person and calculate their chemical yield."
Mingxue's hand flattened on the map. "So the people who invented the harvest are still running it. Just quieter."
"The people who inherited the tradition, yes. The original architects are long dead. But the institutional knowledge, the formation designs, the philosophical framework that treats spiritual bodies as raw materials rather than people, that has been passed down through Taiyi's internal schools for nearly ten millennia. The other Sects adopted the practice. Taiyi built it into their identity."
Rhen pushed off the wall. The room's attention shifted to him with the collective reflex of people who'd been following his lead for months and were waiting for the direction.
He didn't give them one immediately. He walked to the map. Looked at the western prefecture. The three counties Lingwei had flagged. The distance from the compound. The terrain.
"We send a delegation," he said. "Official. Under the Accords' inspection clause. Meilin leads it. She has the authority as Alliance Liaison, and her history as a harvest survivor gives her credibility that nobody can dismiss."
"And if they refuse inspection?" Mingxue asked.
"Then we know. A Sect that refuses an inspection they agreed to is a Sect that's hiding something. That refusal goes to every kingdom court and every Sect faction that signed the Accords. Taiyi can resist a military force. They can't resist the political consequences of openly violating the agreement they endorsed."
"They'll stall," Tiankui said. "Request delays. Cite procedural requirements. Buy time to dismantle whatever they're running."
"Which is why the delegation isn't alone." Rhen looked at Lingwei. "Can your network get a reconnaissance team into the western prefecture before the delegation arrives?"
Lingwei checked her ledger. Calculations behind the violet eyes. "Three days ahead, if they leave tonight. I have contacts in the border towns who can provide cover identities and local guidance. Fengli's spatial awareness makes him the best choice for field reconnaissance. Yifan's Void Star abilities can detect formation signatures that conventional senses would miss."
"Do it. Fengli and Yifan, covert insertion. Lingwei runs them from here. The delegation follows three days later. If Taiyi has a modified harvest operation running, we find it before they can take it apart."
Mingxue nodded. Not the full agreement of a woman who'd gotten what she wanted, but the practical acceptance of a commander who recognized a sound approach even when her instinct was to hit faster and harder.
"And if we find it?" she asked. "If the formation is active, if the three missing people are inside it, what's the response?"
"Then we go in," Rhen said. "All of us."
---
Song Mei's training session that afternoon went differently than the first.
Rhen brought her to the yard after the council session. His mind was full of Taiyi, of formations and supply chains and the specific math of an alchemical monopoly's leverage, but the girl needed training and the training grounded him. The compound's problems were strategic. Song Mei's problem was a body she'd been fighting for six years. The first was complicated. The second was simple.
"Same as yesterday," he said. "Release the suppression. Talk to the earth."
She did. Slower this time, the clamp loosening with the caution of someone who'd been hurt by her own power and expected it to happen again. The brown qi pooled in her hands. The ground hummed.
Rhen put his hand on her shoulder. The Hollow Core pulsed.
The effect was immediate and stronger than the day before. Song Mei's qi circulation jumped from the sluggish trickle of a suppressed novice to something close to a trained Chi Sea cultivator's flow. Her channels opened. The blockages that six years of suppression had built up softened under the resonance's influence, the Earthen Heart energy moving through her spiritual body with an ease that made her gasp.
"What—" She looked at her hands. The brown qi was brighter. Denser. Moving in patterns she hadn't been taught. "I can feel the compound's foundations. The stone. The packed earth under the courtyard. The well shaft, sixty feet down. The water table beneath it."
"That's the Earthen Heart's perception range. It should extend further as your cultivation advances."
"This is... I jumped. My cultivation just jumped." She stared at him. "How?"
"Hollow Resonance. My core mirrors your spiritual body's frequency and reflects it back amplified. It's temporary, but the improvements to your channel architecture are lasting. Each session builds on the last."
He held the contact for thirty seconds, then released. The resonance faded, but Song Mei's qi didn't drop back to its previous level. It settled at a new baseline, measurably higher. She'd gained in a single afternoon what conventional training would have taken three weeks to produce.
Yi Huang watched from the east hallway. She had her paper and her notes, the same methodical documentation she'd been keeping since Rhen's first resonance discovery. When Song Mei left for the kitchen, radiating the dazed contentment of someone whose body had stopped hurting for the first time in years, Yi Huang crossed the yard to where Rhen stood.
"The resonance is stronger," she said. "The amplification factor increased by roughly forty percent from yesterday's session."
"Because I've done it before?"
"Because her channels recognized the pattern. The first resonance opens the door. Subsequent sessions widen it. The Primordial Court records describe the same scaling behavior. The Hollow Core holder's effectiveness increased with each successive session with the same subject." She folded her paper. "You realize the implication."
"That I should be training as many Dao Body holders as possible."
"That the compound you've built, the Alliance you've formed, the protection system you've designed to bring Dao Body holders here, is also a cultivation laboratory for your Hollow Core. Each new spiritual body type you resonate with adds a frequency to your core's range. Each session with an existing subject deepens the resonance pattern. The more people you teach, the more your own advancement accelerates." She looked at him with the expression she wore when she was stating a fact that had emotional consequences she wasn't going to name. "The Court records don't specify how many resonance patterns are needed for meaningful cultivation advancement. But the documented case showed a Hollow Core holder who reached what would be equivalent to Heavenly Position 8th level in two years of active teaching."
Heavenly Position 8th level. Three realms above where he was stuck. In two years rather than forty.
Rhen looked at the training yard. The crack Song Mei had made yesterday was still there, but today it had company: three more fractures in the frozen earth, radiating from where she'd stood, the Earthen Heart's signature spreading through the ground like roots finding soil.
---
Yanmei found him at the formation display that evening.
She'd been running her routine monitoring, the nightly check of the seal's containment readings and the compound's defensive arrays. The Ember Sight's amber glow reflected in the display's surface as she cycled through the data feeds.
"Rhen."
He looked up from the report he'd been reading. Meilin's delegation briefing, the diplomatic language that framed an accusation of renewed harvesting in the careful grammar of inter-Sect relations.
"I found something." Yanmei's voice was flat. Not calm. Controlled. The way she spoke when she was holding something at arm's length because looking at it closely would mean reacting, and she wasn't ready to react yet.
She pointed at the display. A data feed from the long-range formation sensor array that Lingwei had installed three months ago, the network of detection nodes that covered the continent's major spiritual energy flows.
"Western prefecture," Yanmei said. "Taiyi territory. There's an energy signature I almost missed because it's buried under the region's ambient qi. But the frequency is wrong. It doesn't match natural spiritual energy fluctuation."
She adjusted the display. Filtered out the ambient readings. Isolated the anomaly.
The signature was faint. A low, steady pulse buried in the noise of a region's normal energy output. But the pattern was distinct. A rhythmic draw-and-compress cycle that pulled spiritual energy from the surrounding area, concentrated it, and fed it somewhere below the detection threshold.
Rhen had seen that pattern before. In the records Lingwei had decoded from the harvest division's encrypted talisman network. In the formation schematics the Arbiter had provided from his centuries of operational experience.
It was a harvest formation's energy signature. Modified. Quieter. But the same fundamental cycle. Draw. Compress. Extract.
"How long has this been active?" he asked.
"I went back through the archived data. The signature first appears six weeks ago. It's been building gradually. Whoever designed this formation calibrated it to stay just below our detection threshold." She paused. "It's running right now. Whatever they're doing to those three people, it hasn't stopped."
Rhen looked at the display. The faint pulse, steady and patient, doing its work in the dark.
He said nothing.
Yanmei waited. The amber light of her Ember Sight reflected in the silence between them, and the formation display pulsed, and pulsed, and pulsed.
