Chapter 3: The Pill Fire That Whispered

The morning bell of the Falling Star Sect did not ring so much as shiver through the bones.

It hung above the outer servant quarter, a cracked bronze mouth suspended between two frost-blackened pines, and when the old bellkeeper struck it with his iron mallet, the sound crawled across the mountain like a wounded beast. It slipped beneath doors of rotting bamboo, through paper windows patched with talisman scraps, and into the narrow sleeping alcove where Ren Zai lay beneath a quilt that smelled faintly of smoke, sweat, and medicinal dregs.

He opened his eyes before the second strike.

For one breath, he did not move.

In the darkness behind his ribs, something cold and heavy gave the faintest tremble.

Not pain. Not quite. More like the aftertaste of a dream he could not remember, a dream of bronze teeth grinding against starlight, of a scale pan tilting beneath the weight of things that had no names.

Ren pressed two fingers against the center of his chest.

The skin there felt ordinary. Thin. Mortal. Beneath it, his heart beat with the dull, obedient rhythm of any servant boy who had survived hunger by learning not to expect fullness.

But beneath that rhythm, under flesh and pulse and breath, the broken bronze scale slept.

Three days had passed since the meteor had fallen beyond the eastern ridge and something from its core had pierced him without leaving a wound. Three days since the world had split open for a heartbeat and shown him that the ashes beneath the pill furnaces were not dead things, not entirely. Three days since Elder Mo had looked at him with eyes like damp ash and said, Boy, what exactly are you?

Ren had answered as he always answered.

“A furnace servant.”

The third bell strike came.

The alcove stirred with groans.

Other boys rolled from their mats: skinny, soot-stained, half-starved youths bought from broken clans, debtor families, bandit markets, and provincial prisons. They were boys with no roots worth measuring, boys whose names were written in servant ledgers rather than disciple rolls. One had only three fingers on his left hand. One coughed black phlegm every morning into a clay pot and said cheerfully that if the sect ever needed ink, he could provide it.

Ren folded his quilt, tied it with a hemp cord, and rose.

“You move like a corpse hearing tax collectors,” muttered Shi Meng from the neighboring alcove.

Shi Meng was sixteen, broad-shouldered, and possessed a talent for smiling at the wrong people. His right cheek was branded with the character for debt, though he often claimed it meant handsome in a forgotten dialect. He tugged on his gray servant robe, sniffed it, and made a face. “Heaven above. Did someone die in this?”

“Probably the last owner,” said Ren.

Shi Meng blinked, then grinned. “Brother Ren, your tongue is getting sharper. Elder Mo’s fumes did something to your head.”

Ren tied his sash. “The fumes did something to everyone’s head. Mine was simply emptier, so there was more room.”

A boy across the room snorted. Someone laughed too loudly and cut off when the corridor overseer’s bamboo cane cracked against the doorframe.

“Move, furnace dogs!” barked Overseer Qian. “The pill hall has already swallowed three baskets of charcoal and still hungers. Any servant late to the lower furnace yard will polish the waste cauldrons with his tongue!”

The boys scrambled.

Ren followed with the others into the cold.

Dawn had only begun to thin the darkness over Falling Star Mountain. The sect perched across jagged peaks like a constellation thrown down and frozen: white-tiled halls clinging to cliffs, sword platforms suspended above ravines, bridges of black chain vanishing into mist. Far above, inner disciples in blue robes moved along cloud paths, their sleeves untouched by dew. Below, in the servant quarter, mud sucked at straw sandals and smoke from the kitchen chimneys crawled low, too weary to rise.

Ren breathed in.

Cold pine. Wet stone. Ash.

Always ash.

It gathered beneath nails, in the seams of robes, at the corners of mouths. It seasoned every meal. The Falling Star Sect refined pills for half the northern provinces, and its lower pill hall burned day and night. Spiritual herbs became elixirs. Beast cores became cultivation pills. Failed batches became slag. Failed cultivators became memorial tablets, then offerings, then sometimes—if their families had offended the wrong elder—fuel.

There were rules about such things.

There were always rules.

Ren had learned that rules in cultivation were like furnace lids. They existed to make certain no one saw what was boiling underneath.

The servant procession wound uphill toward the lower pill hall. Its eaves appeared first through the mist, each corner carved into the shape of a falling star trailing fire. The building had once been magnificent. Now soot veiled its red pillars. Heat had warped the gold characters above the main doors until Three Purities Alchemy Hall looked as if it were melting.

Before the entrance, twenty outer disciples in pale green robes waited with jade tablets at their belts and impatience on their faces. They stood apart from the servants as one stood apart from refuse. Some were sleepy. Some were excited. Pill refinement days meant labor for servants, but credit for disciples; a successful batch could earn sect points, elder praise, or a bottle of marrow-washing liquid to push one more inch along the endless road to heaven.

At the center of them stood Lu Sheng.

Ren noticed him because everyone did.

Lu Sheng was seventeen, tall, handsome in a polished sort of way, and gifted with a middle-grade fire spiritual root that made senior alchemists nod in approval when he entered a room. His hair was tied with a red cord. A silver flame badge hung at his chest, marking him as an assistant apprentice beneath Hall Steward Yu. His gaze passed over the servants and stopped on Ren with the laziness of a man stepping over a puddle.

“That one,” Lu Sheng said.

Overseer Qian stiffened at once. “Young Master Lu?”

Lu Sheng lifted his chin toward Ren. “The rootless boy. Elder Mo’s new curiosity.”

The words slid across the courtyard.

Several outer disciples turned to look.

Ren lowered his eyes, not in fear but in calculation. A servant who met a disciple’s gaze could be punished for insolence. A servant who looked too frightened could be punished for irritation. Best to be dull. Best to be stone in the road.

“Ren Zai,” Overseer Qian snapped. “Step forward.”

Ren obeyed.

Lu Sheng examined him with a faint smile. “You survived the gray miasma from Furnace Seventeen.”

“This servant was fortunate.”

“Fortunate?” A girl beside Lu Sheng laughed softly. She was narrow-eyed, pretty, and wore two medicine pouches at her waist. Ren remembered her name from overheard gossip: Han Yue, a branch-family disciple who had poisoned three test mice with an experimental calming powder and blamed the mice for weak constitutions. “Gray miasma rots lungs in ten breaths. Fortune should have left you coughing pieces of yourself onto the floor.”

Shi Meng, standing among the servants, stared fixedly at his own shoes.

Lu Sheng stepped closer. He smelled of sandalwood and cinnabar ink. “What did Elder Mo say to you after?”

Ren’s face remained empty. “He told this servant to scrub behind the waste furnace.”

A few disciples chuckled.

Lu Sheng’s smile thinned. “Did he?”

“Yes.”

“And did you?”

“Yes.”

“How obedient.”

Ren bowed slightly.

Lu Sheng stared for another moment, perhaps searching for arrogance and finding only ash. Then he waved a hand. “Assign him to Ruined Furnace Nine. The inner lining cracked last night during Foundation Consolidation Pill trials. Scrub it clean before the second hour. We will use it for waste heat circulation.”

Overseer Qian hesitated. “Young Master Lu, Ruined Furnace Nine still leaks remnant fire. A servant might—”

Lu Sheng looked at him.

Overseer Qian swallowed. “At once.”

Ren bowed again. “This servant obeys.”

As he turned toward the side entrance, Shi Meng brushed close and murmured without moving his lips, “Ruined Nine? That old iron coffin? Brother, cough loudly if you start dying. I’ll steal your breakfast before anyone else gets ideas.”

Ren said, “If I die, you can have my breakfast.”

“Don’t tempt me with friendship.”

The side passage into the pill hall swallowed their whispers.

Heat struck Ren like a physical hand.

The lower pill hall was a cavern of brick, bronze, and red light. Seventy-two furnaces crouched in ordered rows across a sunken floor, each one taller than a man, each carved with talisman channels that pulsed as fire arrays beneath them drank spirit charcoal and earth-flame gas from deep vents under the mountain. Apprentices moved along raised walkways carrying trays of herbs: purple-veined ginseng, frost lotus petals preserved in jade bowls, powdered horn from storm oxen, pearl dust, snake gall, dried marrow moss. Every ingredient had its own scent. Together they became an overwhelming tide—bitter, sweet, metallic, rotten, intoxicating.

Steam hissed from copper pipes. Bellows groaned. Firelight painted the walls in shifting wounds.

And beneath it all, beneath shouted orders and clanging tools, Ren heard the faint murmur of ash.

Not words. Not today. Not at first.

It was like hearing a crowd from underwater.

He kept his breathing even.

The first time the ashes had whispered, he had nearly dropped a tray of cracked pill shells. A dozen voices had risen from beneath Furnace Seventeen as gray miasma spilled out and every other servant fled choking. Old men. Young women. Someone laughing. Someone weeping. They had not spoken to him so much as through him, their remnants stirred by heat, failure, regret.

Since the bronze scale had entered his heart, Ren had begun to notice that nothing truly vanished inside a pill furnace.

Herbs left fragrance.

Beasts left ferocity.

Cultivators left desire.

Desire, it seemed, burned poorly.

Ruined Furnace Nine waited at the far western wall, isolated behind a cracked screen of heat-resistant stone. Its squat body was darker than the others, old bronze gone almost black, belly split by a jagged repair seam that resembled a closed eye. Someone had chalked warning marks around its base: UNSTABLE FIRE CHANNEL, DO NOT OPEN UNDER PRESSURE, AWAITING INSPECTION. Someone else had drawn a crude turtle beside the warnings, upside down and smoking.

Ren collected a scraper, an iron brush, a bucket of lye-water, and a cloth soaked in neutralizing powder. Overseer Qian shoved a rag mask into his hands.

“You have one hour,” Qian said. Sweat already slicked his balding scalp. “Clear slag from the lower grate, polish the inner channels, remove residue from the failed batch. Touch nothing red. Touch nothing glowing. If you smell peaches, run.”

Ren looked at him. “Peaches?”

“Yes.”

“Why peaches?”

“Because the last servant smelled peaches, smiled, and tried to climb into the furnace to hug his grandmother.” Qian’s expression soured. “We used a shovel to get him out.”

“Understood.”

Qian grabbed his sleeve before he could step away. For once, his voice lowered. “Listen, boy. Young Master Lu wants to see whether Elder Mo gave you something. A talisman. A pill. A method. Don’t show cleverness. Don’t show endurance. If the furnace spits, fall down and cry. If you can’t finish, say you can’t finish. Pride kills servants faster than poison.”

Ren studied the overseer’s face.

Qian’s eyes were small and mean, but not empty. Fear lived there, old and well-fed.

“Thank you, Overseer,” Ren said.

Qian snorted and released him. “Thank me by not making paperwork.”

Ren approached Ruined Furnace Nine.

The air changed within three steps.

The heat around the active furnaces was broad and hungry, but this was thin, needling, invasive. It slipped through his sleeves and pricked along his skin. The talisman lines carved into the furnace base were dull except for one section near the rear, where a faint crimson glow pulsed irregularly, like a vein under bruised flesh.

Ren crouched.

The ash drawer resisted at first. He braced one foot against the furnace base and pulled. Metal shrieked. A breath of stale heat coughed out, carrying the smell of charred bone, sour herbs, and something sweet underneath.

Peaches.

His fingers paused.

Across the hall, disciples shouted measurements.

“Three qian of moonseed powder!”

“Reduce the flame by one breath!”

“Idiot, that’s not moonseed, that’s powdered moth wing!”

Someone cursed. A copper bowl clanged. Flames roared approval.

No one looked toward him.

Ren tied the rag mask over his nose and mouth, then drew the ash drawer open fully.

Inside lay a compacted bed of black-gray residue, laced with threads of dull silver. Failed pill slag crusted the sides in bubbled formations, some of them shaped disturbingly like fingers. He dipped the brush in lye-water and began to scrub.

Scrape. Brush. Wipe. Sprinkle powder.

Simple motions. Safe motions.

Servant work required the body to become invisible and the mind to remain awake. Ren had learned this in the Ren clan before they sold him. He had learned it kneeling outside ancestral halls while cousins with measured roots received jade pendants and cultivation manuals. He had learned it when his name was crossed from the family register with two strokes of a vermilion brush.

No measurable destiny.

That was what the Celestial Scales had declared.

Ren remembered the scales: vast white jade plates suspended in the clan square, descending once every twelve years when the provincial examiner invoked Heaven’s measure. Children had stepped forward trembling, placing one hand on the left pan. Light had risen in colors: green for wood, red for fire, gold for metal, blue for water, yellow for earth, rarer shades for wind, thunder, ice. Weights had appeared on the right pan, heavenly script marking talent, destiny, lifespan, fortune.

When Ren touched the scale, nothing happened.

No light. No weight. Not even rejection.

Heaven had not found him lacking.

Heaven had failed to find him at all.

The memory should have hurt. It no longer did. Pain, like ash, became useful when compressed.

Ren scraped a stubborn knot of slag from the inner grate.

A whisper slid from the furnace.

“—too much redroot—”

His hand stilled.

The whisper vanished beneath a hiss of steam.

Ren leaned closer, eyes lowered as if inspecting residue.

Another voice emerged, brittle as burned paper.

“—seal cracked when the fool forced the third breath—”

Then a third, younger, panicked.

“Not waste heat. Not waste. It’s eating the lower channel.”

Ren’s pulse slowed.

He did not turn his head. He did not glance around. He continued scrubbing with his right hand while his left pressed lightly against the furnace rim.

Warmth surged through his palm.

Deep inside his chest, the bronze scale stirred.

For an instant, the world sharpened.

The pill hall’s roar became layered. Fire was not one sound but a thousand: charcoal cracking, gas sighing, talisman lines humming, moisture fleeing herbs, metal expanding by hairsbreadths. Under Ruined Furnace Nine, something knocked once, softly, from within the stone.

Dong.

A droplet of sweat slid down Ren’s spine.

“Who are you?” he breathed, so quietly the words barely disturbed his mask.

The ash answered in fragments.

“—Qiao Lan, third seat, dead in the winter batch—”

“—no name left, burned with the dregs—”

“—I told him the ratio was wrong—”

“—move, child—”

The last voice cut through the others.

It was old. Not Elder Mo’s rasp, not Overseer Qian’s bark. This voice had the dry authority of a teacher who had scolded generations into competence and buried all of them.

“Move, child. The furnace is lying.”

Ren’s eyes flicked to the crimson glow at the rear channel.

The pulse had quickened.

He reached for the neutralizing powder, then stopped.

“Lying how?”

The old voice hissed. “It shows a remnant leak. It hides a reversed draw. Fire beneath fire. Pressure under the ash bed. If the waste heat array opens—”

A disciple’s voice rang across the hall. “Prepare Furnace Nine for circulation!”

Ren turned.

On the raised walkway, Lu Sheng stood beside the control pillar for the western furnaces, one hand resting on a jade lever. Several disciples surrounded him, including Han Yue. A set of newly formed pill embryos floated in a copper basin before them, soft white spheres trembling in medicinal vapor.

Lu Sheng’s gaze met Ren’s across the distance.

He smiled.

“Servant,” he called. “Is Furnace Nine cleared?”

Ren looked into the ash drawer.

Not even half clean.

The old whisper snapped, “If he pulls the lever, the lower breath enters the cracked chamber. It will not vent upward. It will bite sideways.”

Sideways.

Ren’s mind mapped the hall with the precision born of menial labor. Sideways meant the western pipe. The western pipe fed auxiliary heat to Furnaces Ten through Sixteen. Furnace Twelve currently held Marrow Awakening Pills. Furnace Thirteen had volatile thundervine essence. Furnace Fourteen’s cooling seal had been repaired yesterday with inferior clay because the proper sealant had been reserved for inner disciples.

If Ruined Nine exploded alone, it would kill a servant.

If the western pipe ruptured, seven furnaces would chain.

The lower pill hall would become a bronze lung full of fire and poison.

“Servant,” Lu Sheng said, louder. “Answer.”

Every head nearby turned.

Overseer Qian’s face drained.

Ren straightened slowly.

This was the moment Qian had warned him about.

Don’t show cleverness.

Don’t show endurance.

Fall down and cry.

Ren looked at the furnace, at the crimson vein pulsing faster, at the ash trembling in the drawer as if insects crawled beneath it. He looked at the servants carrying herb trays along the western aisle, at Shi Meng near Furnace Fourteen joking with a kitchen girl while balancing charcoal tongs on one shoulder. He looked at the disciples who would perhaps survive behind protective talismans and then blame the dead for incompetence.

The bronze scale in his heart tilted.

Not visibly. Not physically. Yet Ren felt something settle into one pan.

A weight.

The old voice whispered, almost gently, “Choose quickly, nameless one.”

Lu Sheng’s fingers tightened on the jade lever.

Ren bowed. “Reporting to Young Master Lu, Furnace Nine is not safe for circulation.”

The hall quieted in ripples.

Lu Sheng’s smile disappeared.

Han Yue raised one eyebrow. “A servant is inspecting furnace safety now?”

Ren kept his head lowered. “This servant smelled peaches.”

A few servants flinched. Overseer Qian made a strangled sound.

Lu Sheng laughed once. “Peaches? You delay a batch of Foundation Consolidation Pills because your nose is delicate?”

“The lower channel may be reversed.”

Now the quiet deepened.

An outer disciple with round cheeks muttered, “Reversed? That requires internal pressure under a sealed ash bed. Furnace Nine hasn’t run hot enough.”

Han Yue glanced at him. “Unless last night’s failure compacted residue over the vent.”

The round-cheeked disciple shut his mouth.

Lu Sheng’s ears colored slightly. He descended two steps from the walkway, robes fluttering in furnace wind. “And how would you know that?”

Ren could not answer, The dead told me.

He said, “The ash drawer resisted. The rear talisman line pulses irregularly. There is sweet vapor in the lower grate.”

“Repeat that.” Lu Sheng’s voice sharpened.

Ren did not.

Lu Sheng stared at him as if seeing a stain take the shape of a character. Around them, disciples exchanged looks. Furnace servants knew how to scrub, carry, endure. They were not supposed to read talisman pulses. They were not supposed to diagnose reversed fire draw from smell and drawer resistance.

Overseer Qian stepped forward, sweating. “Young Master Lu, perhaps we can request Hall Steward Yu to inspect before—”

“Silence.”

Qian froze.

Lu Sheng’s pride had entered the room like another flame.

“The batch is timed,” he said. “If circulation delays by more than twenty breaths, the pill embryos collapse. Do you know what one batch costs? Do you know what Steward Yu will do if we lose them because a rootless servant claims to smell fruit?”

Ren said nothing.

The whispers in the furnace rose to a hiss.

“—lever—”

“—stop him—”

“—old seal breaking—”

Lu Sheng turned back to the control pillar. “Begin circulation.”

Overseer Qian whispered, “Heaven preserve us.”

Ren moved.

He did not think of the cane. He did not think of punishment. Thought was too slow. The moment Lu Sheng’s hand pressed down on the jade lever, Ren seized the iron scraper from the ash bucket and drove it into the exposed maintenance notch beneath Ruined Furnace Nine’s base.

Metal rang.

A talisman line sparked blue.

Lu Sheng shouted, “What are you doing?”

Ren twisted the scraper with both hands.

The maintenance notch was used to lock a furnace during internal cleaning. Servants were told never to engage it while channels were active; it could shatter the guide pins and ruin the array. But Ruined Nine’s guide pin had already cracked. Ren had felt it in the vibration beneath his palm. If he jammed the lock before circulation completed, the incoming heat would be forced to pause for three breaths while the array recalculated.

Three breaths.

Perhaps enough.

The scraper bent.

The jade lever slammed down.

Fire entered the western channel.

Ruined Furnace Nine inhaled.

The sound was terrible.

Not a roar. A gasp. A hollow, eager breath drawn by something that had been waiting under the mountain with its mouth open.

Ren threw himself flat and shoved his left arm into the ash drawer up to the elbow.

Heat bit through cloth and skin.

He clenched his teeth so hard his jaw clicked.

Inside the drawer, beneath layers of ash and slag, his fingers found the compacted vent crust. It was not powder but fused glassy residue, slick and hot, vibrating with trapped pressure. The whispers screamed around him.

“Break it!”

“Too late!”

“Downward, child, downward!”

Ren drove his fingers into the crust.

For a heartbeat, nothing happened.

Then the bronze scale in his heart awakened.

Cold spread through his chest, pure and merciless. It poured down his arm, not like qi—he had no qi, no root, no meridians awakened by cultivation—but like judgment. The ash beneath his hand grew heavy. Every grain seemed to reveal its nature: burned redroot, failed binder, trace beast marrow, three breaths of panic from an apprentice who had died last winter, one thread of resentment, two pinches of medicinal greed, a smear of Lu Sheng’s carelessness from last night’s rushed sealing.

Ren did not understand how he knew.

He simply knew the ash could be separated.

Not physically. More deeply.

The fused crust contained fire. Pressure. Failure. A tiny knot of cause and consequence, tangled until heat had nowhere to go.

Something within him placed that knot upon an unseen pan.

Impurity identified: trapped fire-breath residue.

The words did not sound in his ears.

They appeared in the marrow of thought, cold bronze script against darkness.

Ren’s fingers closed.

Refine.

The crust shattered.

A spear of white flame burst from the ash drawer.

Ren rolled aside as it tore past his face, close enough to singe his brows. It struck the stone screen behind him and splashed upward in a fan of ghost-pale fire. The western pipe screamed as pressure vented through the drawer instead of sideways. Furnace Nine bucked against its base. The jammed maintenance lock snapped with a sound like breaking bone.

Lu Sheng cursed and staggered back from the control pillar as jade light flashed warning-red.

“Seal it!” Han Yue shouted. “Seal the intake!”

“I know!” Lu Sheng snarled, fumbling for the upper lever.

But the system of furnaces had already tasted imbalance. Furnace Ten belched black smoke. Furnace Twelve’s lid rattled. Furnace Fourteen’s inferior clay seal cracked from top to bottom.

Servants screamed.

Shi Meng stood frozen beside Furnace Fourteen, a basket of charcoal at his feet, staring at the widening crack as violet light leaked through it.

Ren pushed himself up.

His left arm felt flayed. The sleeve had burned away to the shoulder. The skin beneath was red, blistering, and streaked with gray ash that clung as if alive. Pain came, bright and immense. He folded it behind his eyes and ran.

“Get away from Fourteen!” he shouted.

Shi Meng jolted.

“What?”

“Move!”

Furnace Fourteen’s seal gave a high, thin whine.

Ren snatched a bucket of lye-water from a passing servant and hurled it not at the crack, but at the talisman line feeding the furnace’s stabilizing ring. Water struck glowing script. Steam exploded. The talisman dimmed, causing the ring to drop one layer and choke the internal flame.

An apprentice shrieked, “Idiot! You’ll ruin the batch!”

Ren kicked Shi Meng behind the knee. The larger boy collapsed just as a needle of violet fire shot from the cracked seal and passed through the space where his throat had been.

It pierced a hanging copper ladle thirty paces away. The ladle melted without touching the floor.

Shi Meng lay on his back, eyes round. “Brother Ren,” he whispered, “I forgive you for kicking me.”

“Crawl.”

Shi Meng crawled.

Now the hall had become chaos.

Outer disciples shouted over one another. Some formed hand seals to stabilize flames. Some fled behind pillars. Servants abandoned trays. Medicinal vapor filled the air in colored clouds—green, gold, violet, gray. A half-formed pill burst in its furnace with a wet pop, releasing the smell of cooked flowers and iron.

Above the western row, Lu Sheng struggled with the control pillar. His face had gone pale beneath its cultivated arrogance.

“The intake is sealed!” he shouted. “Why is pressure still rising?”

Han Yue’s eyes darted across the channels. “Because Nine vented into the lower draw but didn’t release the earth-flame pulse. It rebounded.”

“Speak plainly!”

“It’s coming back.”

The floor trembled.

Deep under the hall, something answered with a low thunder.

Every furnace flame bent east.

Ren felt the bronze scale tilt again.

The old voice in the ash whispered, very close now. “Not enough. The fire remembers the path.”

Ren staggered toward Ruined Furnace Nine.

Overseer Qian grabbed him by the unburned shoulder. “Are you mad? Stay down!”

Ren looked at the control channels carved into the floor. Red light raced beneath translucent stone, arcing from the western intake toward the auxiliary loop. If it completed the circuit, the rebounded earth-flame pulse would strike all seven furnaces from beneath. Seals were meant to restrain upward pressure, not a blow from below.

“Open the waste pit,” Ren said.

Qian stared. “The waste pit?”

“Now.”

“It vents toxic slag into the lower ravine!”

“Better ravine than hall.”

Qian’s grip tightened, then released. He spun and roared with a voice Ren had never heard from him. “Open the western waste pit! All servants, pull chains three and seven! Disciples, cover your mouths unless you want your lungs refined!”

Two servants obeyed from habit before fear could stop them. They leapt to the wall chains and hauled. Rusted links clanked. A stone grate near the rear of Ruined Nine shifted half an inch, then stuck.

“Again!” Qian bellowed.

They pulled. Nothing.

The red light in the floor brightened.

Lu Sheng shouted from the walkway, “Do not open the waste pit! Steward Yu forbade unscheduled venting!”

Overseer Qian’s face twisted. For a moment he looked at Lu Sheng, then at the red light, then at the dozens of bodies in the hall.

“Steward Yu can beat my corpse,” he spat. “Pull!”

Ren reached the stuck grate. Heat poured from its seams. The mechanism had jammed with years of hardened slag. He jammed his bent scraper into the crack and pulled. His burned arm failed instantly, white pain swallowing sight.

A hand closed over his.

Shi Meng, face gray, braced beside him. “If I die,” he gasped, “I’m haunting your breakfast.”

Another servant joined. Then another.

Together they strained.

The grate groaned.

Han Yue appeared above them on the walkway, hair loosened by heat, medicine pouches bouncing. She flung three yellow talismans down. “Stick those to the hinge!”

Ren caught one against his chest. “What are they?”

“Softening talismans!”

“For metal?”

“For bones, usually. Don’t be picky!”