Dusk settled over Sunset Peak with the slow, heavy warmth of cooling stone.
The obsidian tiles across the entrance plaza breathed out the heat they had soaked up all afternoon. High above the rolling carpet of valley clouds, the mountain air tasted clean—sharp with cedar sawdust, drying mineral spirits, and pine resin. Over on the covered porch of the Tier 2 Timber Lodge, Austin leaned over his drafting table under the low amber beam of his midnight-blue Sovereign Hard Hat. In his right hand, he twirled a yellow grease pencil shaved flat with his pocketknife; in his left, a six-inch brass measuring gauge. He set the gauge down, reached for his dual-pin moisture meter, and jabbed the steel prongs straight into the top rail of the cedar balustrade.
Eight point four percent moisture content. Bone dry. Cured to the core.
He uncapped a scratched stainless thermos, took a pull of lukewarm chicory coffee, and grimaced. Bitter as battery acid, but it kept the fog out of his head.
Right as he swallowed, his retinas flared with an obnoxious amber-and-crimson alert box that ruined the quiet evening:
Austin stared through his safety specs, his eyebrows knotting into a tight scowl—the exact look he used to give rookie architects who ran waste stacks straight through load-bearing glulams.
"Unbelievable," he muttered.
He flipped a sheet of vellum on the drafting board and started scratching numbers across the grid:
*Scritch-scratch-scritch-scratch.*
"Five hundred petawatts," he mumbled, lead digging into the vellum. "Five times ten to the seventeenth watts. Containment Mesh holds ninety-nine point nine-nine-eight percent. Sounds great on a sales brochure. But that leftover two thousandths of a percent thermal bleed..."
He jabbed the pencil down, circling the bottom line in heavy wax:
"Ten gigawatts. Ten billion watts of raw, un-scrubbed waste heat dumping straight into local atmosphere inside sixty seconds flat."
Austin leaned back on his drafting stool, running a calloused palm over the cedar railing. To any robed cultivator out here, 'ten gigawatts' sounded like some mythical curse—ten thousand fire spirits or the wrath of a dragon. To Austin, it was the wide-open thermal dump of ten commercial pressurized-water reactors. Five Hoover Dams of raw energy slamming into the air as pure bubbling heat. And the whole disaster was scheduled to pop off right on this two-hundred-foot granite summit, centered dead on his belly button.
Cold prickles ran down his neck.
"My deck," he rasped, horrified. "I spent two twelve-hour days hand-sanding these damn balusters with eighty grit. I notched every single six-by-six post with a hand saw. Galvanized carriage bolts. Split lock washers torqued to spec. Three hand-rubbed coats of marine tung oil."
He glared around the porch. The tongue-and-groove pine siding sat dead-plumb. Every casing joint sat tight and flush without a hair of tear-out. The double-hung sash windows glided like silk on grease.
"Ten gigawatts cooks this siding to ash in three tenths of a second," Austin growled, his voice rising in honest job-site fury. "The brass hinges puddle on the stoop. The window glass thermal-shocks into flying needles, and my plaza tiles turn into bubbling black syrup. Some pencil-neck in cosmic design pushed a backend physics revision without checking site dissipation tolerances!"
He slammed the brass gauge onto the board: *CLACK.*
"Nobody burns my porch down on a paperwork error."
Austin spun on his heel, work boots thumping hard against the cedar planks. At the corner post hung the cast-bronze muster bell—an eight-inch clapper rigged to a grease-stained nylon lanyard.
He hauled down on the cord three times:
*CLANG! CLANG! CLANG!*
The sharp brass tone cracked across the twilight, bouncing off granite ridges and dropping straight down the mine shafts.
*CLANG! CLANG! CLANG!*
Under the porch bench, Cerberus Pug lifted his middle head from his quilted moving blanket, gave a groggy, rumbling huff at the brass clatter, and immediately buried all three wrinkled snouts back into his paws.
Down in the gut of the mountain, heavy iron rattled.
Twenty seconds later, the freight elevator gates at the plaza edge slammed open with a violent pneumatic hiss:
*PSSSSSSSH-CLANK!*
Supreme Grand Supervisor Tie Kuang and Southern Sword Saint Jiang Taixu came charging off the lift platform like hands scrambling for a ruptured main.
Tie Kuang’s neon-orange Class-2 vest flapped around his barrel chest, his gear-shaped Golden Core revving under his ribs with the raspy idle of a tuned tractor engine. A pine clipboard was clamped in his thick fist. Beside him, Jiang Taixu sprinted forty miles an hour using the Nine Heavens Sword Dance while keeping his shoulders level as a spirit bubble. A freshly whittled blue carpenter pencil was wedged behind his right ear; his polycarbonate safety goggles were strapped down tight.
"Master Austin!" Tie Kuang bellowed, steel toes slamming onto the porch stairs: *CLOMP!* "Alarm sounded! Did an eighth-tier beast snap the perimeter fence?! Are void locusts chewing the solar farm?!"
"Worse," Austin snapped, tucking his clipboard under his forearm. "We've got an un-throttled main sequence runaway on the board. Seventy-one hours and change. My internal furnace is skipping pre-ignition fusion and jumping straight into full stellar combustion."
Both men skidded to a dead halt.
Neither of them knew nuclear physics from sheep dip, but words like *stellar*, *combustion*, and *runaway* hit them like a three-pound sledge to the breastbone.
Jiang Taixu took a ragged breath, fingers trembling as he touched the yellow brim of his hard hat:
"Master Austin..." Jiang whispered, voice shaking with devotional terror. "Do you mean... the ancient sun-god resting within your dantian breaks its mortal bonds to scorch the three thousand worlds in divine judgment?!"
"I mean our site ventilation is a complete joke," Austin barked, stabbing his grease pencil at the vellum. "Ignition spikes core temp to five million Kelvin. Even with ninety-nine point nine-nine-eight percent containment holding, that leftover thermal bleed is ten gigawatts of scorching waste heat dumped over sixty seconds. If we don't bolt down a commercial-grade external heat sink before that timer hits zero, the blowback cooks this lodge to grease, melts every hand tool on Floor 1, and flash-boils the groundwater under Floors 2 and 3."
Tie Kuang’s jaw dropped. His eyes bugged out like loose rivets.
"Boil the groundwater?!" Tie Kuang squeaked, crushing his clipboard against his neon vest as his Golden Core whined toward redline. "The Pelton wheel dynamos! The closed-loop cooling jackets on the Floor 3 induction blast furnaces! If that water flashes to high-pressure steam, the seals blow out of every high-speed pump on the mountain! Cavitation! Shredded impellers! Dry-running bearings!"
"Dead on," Austin said, pointing the pencil tip between Tie Kuang’s eyes. "Cavitation don't fly on my watch. We need a massive engineered heat sink, and we need it yesterday."
Austin flipped the vellum to a fresh grid sheet. With fast, practiced strokes, he laid out an industrial cooling schematic:
*Scritch-scratch-scritch-scratch!*
"Here’s the plan," Austin said, swinging the board around so both men could see the layout. "We erect eight eighty-foot **Cryogenic Titanium Radiator Towers** around the rim of the Obsidian Plaza. Forty-five-degree radial spacing. Every tower packs sixteen vertical banks of micro-finned heat exchange coils, tied into a closed-loop subterranean liquid nitrogen circulation loop."
He tapped the crown of the tower sketch:
"Up top, a fifteen-foot induced-draft fan cowling driven by high-torque magnetic motors. Pulls tens of thousands of CFM of cool mountain air through the coils. We plumb the primary loop straight into the hundred and thirty-five tons of Grade-5 Titanium-Carbide armor plates we dragged out of Vault 04's busted Demolition Colossi."
Tie Kuang’s face flushed dark red with pure foundry lust.
"The Colossi armor! A hundred and thirty-five tons of cold-rolled star-titanium sitting in the Floor 2 bays! Master Austin, I can fire all four twin-crucible induction blast furnaces and have them at three thousand degrees inside thirty minutes! We can cast the finned tubes, headers, and truss plates on around-the-clock rotations!"
"Good," Austin nodded. "Run twelve-hour shifts down there. Don't burn out the pour crews. But pouring steel is only half the headache. Jiang, check the trench runs."
Jiang Taixu bent over the desk, squinting through his tinted lenses:
"Master Austin... these blue lines under the plaza grade... utility cuts?"
"Three thousand linear feet of utility trenches," Austin said heavily. "Four feet deep, three feet wide, cut clean through solid summit granite. We have to bed insulated three-inch schedule-eighty stainless supply and return lines connecting those radiator towers down to the aquifer heat exchangers on Floor 3."
Austin tapped his wrist chronograph. His jaw tightened like a bench vise:
"That’s the bottleneck. Three thousand feet of trenching through solid Grade-A granite in seventy-one hours. That’s twelve thousand man-hours of heavy civil ditch-digging. Our twelve siege golems are rigged for crane picks and scrap hauling. Put them on trenching duty in hard rock and their hydraulic swing bearings cook within half a shift. We're staring down a brutal labor shortage."
Silence dropped over the deck, save for the wind whispering through the cedar balusters.
Then Tie Kuang blinked. A greasy grin split his soot-blackened mug.
He lifted an arm thick as a fence post and pointed down the mountain switchbacks toward the valley floor.
"Master Austin," Tie Kuang rumbled softly. "Have you checked the valley fence since lunch?"
Austin walked to the cedar railing, leaned over, and looked down past the lower terrace walls.
Spread across the foothills of Mount Clear Sky, choking twenty miles of provincial dirt road and spilling over every terraced rice paddy, was a rolling sea of campfires. Golden silk pavilions, hide yurts, brush lean-tos, and dragon-hide canopies stretched to the dark tree line like a swarm of grounded fireflies. Painted spirit banners fluttered in the evening draft—insignias from over three hundred righteous sword sects, demonic blood covens, imperial alchemy fraternities, and wandering rogue outfits.
Fifty thousand cultivators—from scrawny Qi Condensation recruits to ancient, white-whiskered Golden Core patriarchs—sat huddled in the cold red mud, shivering, staring up at Sunset Peak with watery, pleading eyes.
Austin stared down at the sprawling mess for five seconds.
"What is that?" Austin asked, deadpan. "Woodstock?"
"The three hundred sects of the Southern and Western reaches," Tie Kuang said with a dry chuckle, adjusting his helmet. "Camped outside our chain-link gate for three solid weeks. Six hundred grand elders and fifty thousand disciples, weeping into their tea, begging for the supreme honor of raking gravel or handing over their clan heirlooms just to catch three words of your divine wisdom."
Austin pulled off his glasses, wiped a smudge of sawdust from the corner of the frame, and slid them back on.
Righteous sword masters? Demonic blood lords? Ancient hermits? Looking down at that sprawling swamp of silk robes and silver hair, Austin didn't care about their martial lineage or their spirit cores. He saw fifty thousand able-bodied, eager general laborers.
"Fifty thousand hands," Austin murmured, the practical heart of an old superintendent thumping inside his ribs. "Sitting in the dirt. No union representation. Zero prevailing wage mandates. Begging on their knees for an opportunity to do site excavation for free."
A slow, ruthless grin touched Austin’s mouth. He slapped his grease pencil down onto the clipboard:
"Tie Kuang. Jiang Taixu."
"Give the word, Master Austin!" they barked in unison.
"Dig out the surplus crates of Class-2 orange vests and safety specs from Storage Bay 2," Austin ordered. "Set up a steel folding table right at the lower security gate by the road. Whittle twenty grease pencils and lay out fifty reams of standard trade applications."
Austin tucked his clipboard under his arm and cinched his hard hat strap snug:
"Shift starts at first light. We're holding open tryouts for civil trenching subs."