Chapter 237 | Birth of the Twin Cores*

Chapter 237: 237 | Birth of the Twin Cores*

Deep inside the Subterranean Earth-Fire Chamber, the air above the raised Red-Jade Spirit Stone platform shimmered with twin pillars of intertwined crimson and dark-gold light.

Beneath the translucent red crystal floor, the subterranean Earth-Fire Vein roared and surged as if drawn upward by an irresistible spiritual tide.

On the snow-beast fur rug at the center of the platform, Instructor Qing gasped sharply against Lin Tian’s shoulder, her legs wrapping tightly around his waist as the initial tear of her maidenhood melted away into a scorching sea of pleasure.

Inside her lower abdomen, the five-year dam of compressed martial vitality—now ignited by the newly born lotus of Pure Valkyrie Origin Flame and the medicinal torrent of the Nine-Revolution Core Condensing Pill—was spinning so fast that her entire Dantian felt as though it were about to burst open!

"Lin Tian... my Dantian is too full!" Qing cried out softly, her voice trembling with a mixture of breathless ecstasy and sudden panic as her fingernails dug into his back. "Five years of compressed essence is rushing all at once... I can’t compress it into a Core on my own!"

Normally, when a Peak Foundation cultivator attempted to step into the Tier-4 Core Formation Realm, they had to spend days carefully weaving their Liquid Qi inward thread by thread.

Because Qing’s Divine Valkyrie Body had been suppressed for half a decade by the Lethal Fire-Poison, shattering that final lock had unleashed five years of accumulated power in a single heartbeat!

Without an anchor strong enough to command that runaway storm, the violent surge of crimson-gold Valkyrie fire would tear her meridian walls apart before the Golden Core could solidify.

Above her, Lin Tian’s golden eyes blazed with calm, absolute authority as faint crimson runes revolved within his Insight Eye.

"Don’t fight the tide on your own, Qing-er," Lin Tian murmured against her flushed ear, his strong hands sliding beneath her bare hips to lift her closer against him. "Open your spiritual sea to me completely. Follow the rhythm of my body and let my Primordial Yang forge your Core!"

Hearing the unshakeable command in his voice, Qing abandoned every shred of hesitation and opened the deepest gates of her Dantian to him.

At that exact moment, Lin Tian pulled his hips back until only the scorching tip remained inside her slick, trembling entrance—and then drove forward again in a deep, powerful thrust that buried him all the way to the hilt!

"AAAHHH—!"

A high, unrestrained cry echoed off the vaulted stone ceiling as Qing’s head fell back against the crimson silk cushions, her full, snow-white breasts bouncing with the heavy impact of their joined bodies.

Primordial Yin-Yang Imperial Sutra!

With every deep, rhythmic drive of Lin Tian’s thrust, their physical union became the furnace, and their intertwined spiritual pathways became the anvil.

Through the deepest connection between man and woman, Lin Tian drew half of the crimson-gold Valkyrie Origin Yin out of Qing’s overflowing Dantian and pulled it straight into his own vast spiritual sea—instantly relieving the crushing pressure on her meridians!

Then, circulating that scorching Valkyrie Yin through the thirteen concentric golden rings of his Ancient Foundation, he tempered it with his own pure Primordial Yang and poured the refined, golden-crimson essence straight back into her womb on the next heavy thrust!

Smack! Smack! Smack!

The rhythmic sound of meeting bare skin echoed steadily across the Red-Jade platform, accompanied by Qing’s broken, breathless moans and the low, resonant hum of two spiritual seas revolving in complete harmony.

All trace of the stern, untouchable Chief Martial Arts Master was gone.

Under the relentless, scorching rhythm of Lin Tian’s Primordial Yang-Tyrant Body, Qing clung to his broad shoulders like a drowning woman holding onto her sole anchor in a storm.

Every time he sank deep inside her and brushed the fiery spot at the base of her womb, a wave of blinding pleasure rolled from her pelvis all the way to the crown of her head, making her tight inner walls clamp down around him in shuddering spasms.

Yet each wave of physical climax also drove the Primordial Yin-Yang Imperial Sutra one revolution faster!

Sitting cross-legged on the fur rug after an hour of intense, unbroken union, Lin Tian lifted Qing effortlessly into his lap so that she straddled his waist face-to-face, her soft breasts pressed flush against his sweating chest while he impaled her from below to the very deepest point.

"Haaah... Lin Tian... deeper... it’s condensing!"

Qing buried her burning face into the crook of her neck, her hips rising and falling in instinctive harmony with his upward thrusts as three successive climaxes tore through her trembling frame.

Inside her Dantian, under the steady, masterful guidance of Lin Tian’s spiritual sense, the roaring cyclone of crimson-gold Liquid Qi and nine-colored pill essence finally collapsed inward toward a single blazing point!

HUMMMMM—CLANG!

Like a heavenly war-drum sounding inside her blood, the violent storm inside Qing’s abdomen contracted into a round, radiant sphere the size of a pigeon’s egg—glowing with fiery crimson-gold runes and surrounded by six distinct cloud-patterns of pure Divine Valkyrie essence!

The Tier-4 Core Formation Realm—Early Stage!

And not an ordinary Early Core formed by scraping past the threshold, but a six-cloud Superior-Grade Golden Core forged from five years of tempered accumulation and purified by Primordial Yang!

The instant Qing’s Golden Core solidified inside her Dantian, a surge of pure, newly ascended Tier-4 Valkyrie Core Yin gushed out of her womb as she climaxed violently in Lin Tian’s lap—pouring straight back into Lin Tian’s body as the final catalyst he needed!

"Mmmph—!"

Feeling her tight inner walls convulse around him while that scorching tide of Tier-4 Core Yin flooded his meridians, Lin Tian’s golden eyes flashed like twin bolts of lightning.

Deep within his own Dantian, the vast golden ocean of his 13th-Layer Ancient Foundation had already swallowed the entirety of his Nine-Revolution Core Condensing Pill along with the raging Earth-Fire essence drawn up from the magma vein below the crystal floor.

Now, ignited by Qing’s freshly condensed Core Yin, all thirteen concentric golden rings roared in unison!

BOOOOOOM—!

Inside Lin Tian’s spiritual sea, the first golden ring shattered into molten liquid gold and compressed into the center.

Then the second! The third! The fifth! The ninth!

If any Core Formation Elder could have peered inside Lin Tian’s abdomen at this moment, their soul would have trembled in disbelief.

Ordinary geniuses condensed a Golden Core from a nine-layer foundation of gaseous and semi-liquid Qi.

Lin Tian was compressing thirteen full layers of pure, solid-gold Primordial Yang Liquid Qi—each layer denser than the last—using the Primordial Yin-Yang Imperial Sutra and the hammer-like precision of a master Artifact Refiner to forge his own Core as if hammering a supreme divine treasure!

Holding Qing tightly against his chest by her waist, Lin Tian drove upward ten final, earth-shaking times in rapid succession before burying himself to the hilt and he released a volcanic flood of scalding Primordial Yang straight into the depths of her womb!

KCHHHHHK—ROOOOOAAAR!!

At the exact instant of his release, the thirteenth and final golden ring inside his Dantian collapsed inward!

A blinding light of dark, ancient gold erupted inside his abdomen.

Where thirteen rings had stood moments before, there now floated a heavy, fist-sized Supreme Dark-Gold Core etched with nine natural, ancient dragon-and-phoenix cloud markings—radiating a Early Core Formation pressure so vast and heavy that it immediately surpassed ordinary Middle Stage Core cultivators!

WUUUUUM—!

A visible shockwave of intertwined dark-gold and crimson-gold Core Qi blasted outward from their joined bodies across the subterranean chamber!

All around the outer perimeter of the sanctum, the thirty-six Void-Iron Array Flags hummed and flared with azure light.

True to the calculations of a Tier-4 Mid-Grade Array Mistress, the inverted Heaven-Sealing Array swallowed ninety-nine percent of the terrifying dual shockwave inside the Earth-Fire magma vein—allowing only a single, weak ripple of a slightly sluggish, ordinary Early Core breakthrough to drift upward through the mountain rock toward the Main Peak!

High above in the grand hall of the Main Peak, Sect Master Hong paused with a teacup halfway to his lips as his Peak Core Divine Sense caught that faint, slightly murky Early Core fluctuation rising from the subterranean chamber below.

A slow, satisfied smile spread across Hong Xuan’s refined face before he took a sip of his tea.

He broke through quickly—just as the catalyst of the Corpse-Marrow Stagnation Ash always ensures, Hong Xuan mused silently. Let him celebrate his new rank for a year or two. By the time he realizes his Core pathways are turning to stone, this entire sect will already belong to the Blood-Bone altar.

Down in the warm, silent depths of the Subterranean Earth-Fire Chamber, completely hidden beneath Elder Bai’s array, Instructor Qing collapsed limp and boneless against Lin Tian’s bare chest, her skin glistening with fragrant sweat as their newly born Golden Cores hummed in synchronous harmony.

[Ding! Host has successfully condensed a Nine-Cloud Supreme Dark-Gold Core! Cultivation Realm advanced to: Core Formation Realm (Early Stage)!]

[Ding! Target 5 (Instructor Qing) has broken through to: Core Formation Realm (Early Stage)!]

[Ding! Target 5 (Instructor Qing) Obsession Level: 70% → 75% (Bound by Life-Saving Core Ascension & Unforgettable First Union)]