BUILDING A CIVILIZATION WITH MY ABANDONED WIFE

CHAPTER SIX-THE RESERVOIR OF HOUSE VALTHOR

The sun dipped low beneath the jagged peaks of the western canyons, casting long, crimson shadows across the courtyard of the Valthoria keep. But the fading light did not slow the frantic pace of the laborers.

Under Alex’s relentless direction, Torren and his team had dragged the massive, ancient basalt blocks out of the Serpent’s Maw. The obsidian stones, pulsing with the faint, stabilized residues of Annalise’s ancient Aether magic, now sat at the edge of the courtyard, reflecting the deep orange hues of the sunset.

"The stones are heavy enough to crush a team of oxen, Your Highness," Torren panted, wiping grease and sweat from his forehead. He looked at the massive pit his men had dug surrounding the central geyser. "Even with thirty men, lifting these into a perfect, interlocking square to trap the pressure... we'll drop them, or worse, break the bedrock again."

Alex didn't look worried. He stepped toward the center of the yard, his mind already interacting with the glowing neon-blue interface of the World Saviour System.

【Ding! Detecting Infrastructure Milestone Opportunity: Construct High-Pressure Containment Reservoir.】

   Required Materials: Ancient Basalt Core Keys (Acquired).

  Required Blueprint: Tier 1 Primitive Hoisting Crane & Interlocking Masonry.

  System Point Cost: 200 SP.

“Sylph, unlock the hoisting blueprint and overlay the construction grid,” Alex commanded mentally.

【Ding! Deduction confirmed: 200 SP spent. Current Balance: 100 SP.】

【Downloading Mechanical Specifications...】

Instantly, the Creator Engine's Blueprint Eyes projected a vibrant, three-dimensional wireframe architecture over the courtyard. To Alex's modern engineering mind, the math was simple leverage. He didn't need magical super-strength; he needed a simple block-and-tackle system utilizing the timber pillars from the abandoned western barracks.

"Torren, clear the center," Alex ordered, his voice carrying the calm, absolute authority that the peasants had quickly grown to revere. "Bring the thickest hemp ropes we recovered from the ruins. We are going to build a three-pin derrick crane."

Using his boot to mark precise structural sockets in the dirt, Alex guided the bewildered but eager blacksmith. Within two hours, under the light of blazing torches, a primitive but structurally flawless wooden crane rose over the geyser pit. Alex had calculated the counterweights perfectly, allowing a mere four men pulling a thick rope to effortlessly hoist the multi-ton basalt blocks into the air.

The commoners gathered around the edges of the courtyard, watching in absolute breathlessness. They had never seen such a machine. In their stagnant Bronze Age reality, moving stones of this size required hundreds of slaves and weeks of brutal, fatal labor. Yet, the exiled prince was doing it with a handful of malnourished men and a framework of discarded wood.

"Lower it... slowly," Alex commanded, watching the glowing green system alignment lines. "Three inches to the left. Drop it."

THUD.

The first basalt block slid perfectly into the bedrock socket, sealing a fraction of the erratic geyser spray.

Beside him, Annalise stood watch. Her pale face had regained some color after her intense magical awakening in the cavern, but her dark eyes were wide with a quiet, profound awe. She watched Alex move among the grit and mud, his hazel eyes burning with the fire of a true creator. He wasn't just surviving; he was imposing order onto a chaotic wasteland. Whenever his hands brushed against the stones her magic had fused, a subtle, warm resonance thrummed between them—a silent acknowledgement of their rapidly deepening bond.

"The alignment is perfect," Annalise whispered, stepping closer to his side. "The stone... it feels steady under your design, Alexander."

"It has to be," Alex murmured back, his eyes locked on the next wireframe block. "Because once this reservoir is sealed, the water pressure will try to tear this keep apart. We aren't just building a pool, Annalise. We are building the heart of an automated irrigation network."

Block by block, the ancient stones were lowered. The primitive interlocking masonry designed by the system but executed by the sweat of Valthoria’s people slid together without a single millimeter of error.

By midnight, the final capstone was swung into place.

BOOM.

The heavy stone settled. The chaotic, roaring spray of the geyser was instantly silenced, trapped beneath a magnificent, three-meter-high obsidian reservoir structure. For a terrifying three seconds, the entire courtyard fell dead silent. The stones groaned, the ancient runes carved into the basalt faintly glowing with a soft, iridescent blue light as the massive pressure of the subterranean aquifer slammed against the interior walls.

But the structure held.

A split second later, the designated overflow valves Alex had built into the sides of the reservoir engaged. Two perfectly smooth, pressurized streams of crystal-clear water erupted from the basalt vents, cascading gracefully into the newly dug three-degree slope canals, rushing out toward the southern fields like silver serpents in the moonlight.

The silence broke into a deafening, earth-shattering cheer.

The 142 commoners threw their hands into the air, screaming in unbridled joy. They danced in the shallow irrigation streams, shouting the name of the exiled prince.

【Ding! Major Infrastructure Completed: High-Pressure Containment Reservoir.】

  Territory Water Security: 100% (Stabilized & Controlled).

   Territory Agricultural Viability:Increased by 200%.

       Recalculating Regional Loyalty...

  Territory Loyalty Status: Raised from 45%-52% (The People’s Devotion is Now Cemented).

 System Reward: 500 System Points (SP) awarded. Current Balance: 600 SP.

Alex let out a slow breath, the neon-blue interfaces fading from his vision. Fifty-two percent. He had crossed the majority threshold. The people no longer saw him as an exile; they saw him as their rightful lord.

But while the courtyard celebrated, a pale, trembling figure watched from the high balcony of the stone keep.

Steward Garrick clutched the crumbling stone railing, his face completely devoid of color. The sight of the magnificent, impossible reservoir operating flawlessly before his eyes had shattered whatever remaining arrogance he possessed. He looked at the cheering peasants, then at Torren, who was currently raising a hammer in a salute to the prince. Garrick knew his absolute control over the Valthoria province was dead.

"He's a monster," Garrick whispered, his voice shaking with volatile panic. "He's not a useless prince. He's a sorcerer... an architect of rebellion."

Stumbling backward into his dark, candlelit study, Garrick furiously grabbed a piece of parchment and dipped a quill into black ink. His hands shook so violently that he spilled ink across the desk, but he forced himself to write, his words frantic and disjointed.

"To His Imperial Highness, Prince Darius,"

"The trap has failed. Prince Alexander has unlocked the earth. He has summoned a roaring fountain of infinite water from the sacred bedrock and built a massive stone engine to control it in a single night. The peasants are bowing to him. His abandoned wife possesses a terrifying, forbidden magic that stabilizes the earth itself. If you do not send reinforcements,if you do not crush him now he will turn this desert into an army. Valthoria is slipping from our grasp. Send the imperial enforcers before it is too late."

Garrick sealed the letter with red wax, stamping it with his personal crest. Hurrying to the secret aviary at the top of the tower, he tied the letter to the leg of a swift-winged desert hawk and tossed the bird into the night sky.

He watched the hawk vanish into the darkness, heading straight toward the capital city of Eldorion.

Down in the courtyard, Alex looked up into the night sky, his sharp eyes catching the faint silhouette of the flying bird. A cold, knowing smile touched his lips. He knew exactly what Garrick was doing. And it was exactly what he wanted. Let the capital look at the wasteland; by the time they realized what was happening, the Industrial Revolution would already be unstoppable.