Gen and Yun observed each other across the blood-specked arena floor. The air hummed with the aftermath of Liang's lightning. Yun's calm face held a new, grim focus. "I will not make my brother's error," he stated. "I will not underestimate you."
"Smart," Gen said.
They moved.
They closed the distance in a blink. Gen threw a straight punch, a simple test. Yun didn't block. He turned his shoulder, letting the fist graze past, and his own hand shot forward. Not a punch. A spear-hand, fingertips glowing a deep, concentrated ruby red. It struck the nerve cluster just below Gen's elbow.
ZAP-CRACK!
A bolt of pure, invasive force, sharper than any blade, shot up Gen's arm. His hand went instantly numb, fingers springing open against his will. He hissed, teeth bared, and pivoted on his good leg, lashing out with a kick at Yun's supporting knee.
Yun was already dropping. He met the kick not with a block, but with the hardened, ruby-knuckled ridge of his own fist, aimed at Gen's shin bone.
THOCK!
The impact was a sickening crunch of condensed force. Gen's kick was arrested mid-air, the reverberation shooting pain up to his hip. He stumbled back, hopping on one leg, his balance broken.
Yun rose smoothly. "To master the Ruby Impact," he said, his voice eerily calm, "I let my brother hit me. Every day. For two years. At full speed. He broke my ribs, my arms, my legs. I learned to take all that force and concentrate it into a single point. Not to endure it, but to send it back."
Gen was bleeding now. Not from a slash, but from a dozen small, deep punctures on his chest, shoulders, and arms. Each strike from Yun was a precise, surgical attack on the same clusters of muscle and tendon. His reinforced body was being systematically dismantled, layer by layer, like armor being pried apart at the rivets.
The crowd watched, nodding in appreciation. They saw the artistry in it. This was how you defeated a Jingdao brute: not with greater force, but with infinitely better focus. Yun had studied his own art to its painful zenith.
A minute passed. Gen was panting, his golden glow flickering. It was clear he could not win this way. He was a hammer; Yun was a scalpel.
"Give up," Yun said, not with a sneer, but with something close to pity. "Your will is strong, but will alone cannot change the nature of a technique."
Gen wiped blood from his mouth. His eyes, however, burned brighter than ever. "My father," he rasped, "didn't give up. Not when a sword meant to end the world was falling on him. You think I'll give up to you?"
With a final, ragged shout, he lunged, not with a strike, but a desperate, grappling reach. His good hand shot out and clamped around Yun's wrist just as Yun poised another ruby-tipped finger for Gen's heart.
For a heartbeat, they were frozen. Yun's lethal fingertip hovered an inch from Gen's sternum.
Then, the air in the arena changed.
Gen's body, which had been radiating a diffuse, golden heat, suddenly seemed to settle. The light didn't flare; it condensed, sinking into his skin and solidifying. It became a visible, metallic sheen, like gold leaf hammered over stone. The bleeding from the puncture wounds stopped as if pinched shut. The flesh around them darkened, not with bruising, but with a strange, dense resilience.
Madame Su's small, worried smile bloomed into a radiant, knowing grin. There it is. The First Door of the Eternal Body. Not just reinforcement… but the beginning of true permanence.
Yun tried to yank his hand back. He couldn't. Gen's grip was no longer just strong; it was absolute. Yun's own reinforced wrist, the very instrument of his art, creaked in that grasp. He ripped his arm free with a desperate jerk and leaped back, staring. On his wrist, where Gen's fingers had been, were five perfect, white pressure marks on his skin. The Ruby Impact shield had been pierced.
Yun looked from the marks to Gen, his serene mask finally cracking into wide-eyed disbelief. "You... you marked me?"
Gen didn't answer. He exhaled, a plume of steam in the cool air, and moved.
He was a blur of solidified intent. Yun struck, a Ruby Impact palm aimed to shatter Gen's collarbone. Gen didn't fully dodge. He turned, taking the blow on the meat of his shoulder. The sound was a dull, deep gong, not a crack. Gen absorbed the vibration, stepped through it, and drove a short, brutal punch into Yun's ribs.
CRUNCH.
The sound of breaking cartilage echoed. Yun's eyes flew wide. A spray of blood misted from his lips as the force lifted him off his feet and sent him sailing across the arena.
The crowd roared.
Yun hit the ground and skidded in a cloud of dust, stopping only when his head and shoulders hung over the edge of the platform. For a terrifying second, he arched backwards, poised to topple out.
With a groan that spoke of sheer, stubborn will, he held. His body trembled, muscles standing out like cords, and he dragged himself back onto the stage. His face was pale, but his eyes held a desperate fire. He looked at his own hands, then clenched them.
A series of sharp, wet cracks emanated from his knuckles, wrists, and forearms. The skin turned a deep, angry crimson—not the focused ruby of his technique, but a full-body, overloaded burn. He was forcing Jingdao through bones and sinew that were already screaming in protest, reinforcing his entire frame just to stay upright.
From the sidelines, Li Fen gasped. "He's shattering himself from the inside! He's pushing past his foundation's limit! Stop it—Gen has won!"
Madame Su was already striding toward Elder Kwan, her presence suddenly colder than the mountain wind. "End the match. Now."
Elder Kwan, his face a conflict of pride and fear, glanced at the overloaded Yun. "Neither has yielded. Neither has left the platform. What kind of cultivator would I be to deny a disciple his chance to break through his own limits in combat? Is that not what we all seek?"
His voice carried over the hushed crowd. Many, especially the older, harder-faced cultivators, murmured in agreement. "The boy chooses his path," one growled. "Let him walk it."
"The elder is right," another said. "A true breakthrough is born in the crucible."
Li Fen looked ill. Madame Su saw the fanaticism in their eyes, the hunger for spectacle over sense. Arguing was pointless. She turned her gaze back to the stage, to Gen. Her voice, amplified by a thread of energy, cut through the noise, meant for him alone. "End it. Cleanly. Before he breaks something that cannot be fixed."
Gen heard her. He looked at Yun, who stood wavering, his body a beacon of painful, crimson light. In the silent language of their clash—the respect in Yun's strikes, the story of two years of broken bones—Gen felt a connection. This wasn't an enemy. This was a reflection, a fellow traveler on a brutal road.
He gave a single, sharp nod.
They charged.
This time, there were no feints, no techniques. It was pure, distilled collision. Their fists met in the center of the arena.
BOOOOM!
The impact wasn't a sound; it was a pressure wave. A visible ripple of force shot out from their knuckles, cracking the white stone stage in a spiderweb pattern. The very air seemed to fracture.
SNAP! CRACK!
Two distinct, horrible sounds. Gen's fist and Yun's fist shattered against each other simultaneously. Bones ground to pulp.
The crowd cried out.
"The Ruby Impact founder was like this!" a scholar yelled over the din. "A madman! He fought the unbreakable Varja for three days, trying to pierce his skin, and broke every bone in his body for his art!"
Gen and Yun fell back, clutching their ruined hands. But they didn't stop. They were caught in the momentum of their own wills. Gen evaded a clumsy, off-balance swing from Yun, who overcorrected. Yun's follow-up punch, missing Gen entirely, slammed into the already fractured arena floor.
KABOOM!
A whole section of the white stone platform, a chunk the size of a cart, exploded upwards in a hail of debris.
Gen, thinking faster than ever, kicked off a falling chunk, using it as a stepping stone. Yun, with a roar, did the same, leaping onto another piece of rubble. For a few surreal seconds, they fought in mid-air amidst the raining stone, kicking off debris, trading blows that shattered rock in puffs of dust.
Gen was tiring, his new, dense body consuming energy fiercely. Yun's nose streamed blood, his crimson glow guttering like a dying coal.
Fast. I have to end it fast. Gen used a cloud of dust as cover, vanished from Yun's sight for a blink, and reappeared above him. He dropped like a meteor, a double-heel kick aimed at Yun's back.
THUMP! The kick connected, sending Yun hurtling down toward the ruined stage.
Gen didn't let up. He dove after him, fist pulled back, drawing in every shred of his remaining Jingdao, compressing it into his unbroken hand. It glowed like a tiny, trapped sun—a final, comet strike.
Elder Kwan moved.
He was a blur of green-grey. He intercepted Gen's descent, a broad barrier of Shidow energy catching him like a net and hurling him sideways. At the same time, he caught the falling Yun in his arms, landing gently on the ravaged stage.
The crowd gasped, then fell into confused silence.
Madame Su caught Gen as he tumbled, her face a storm. Liang shouted, "Cheat! You almost let him kill Gen with that first blow!"
Elder Kwan set the semi-conscious Yun down and faced the crowd, his voice booming with false magnanimity. "I could not, in good conscience, let a disciple of such rare dedication and talent be permanently crippled! My duty is to preserve potential!" He ignored the fact that he had done nothing to preserve Gen's potential moments before.
The justification was hollow, but the spectacle was over. The crowd began to disperse, buzzing not with outrage at the elder, but with awed whispers about the two boys. "The Immortal's son… he broke the Ruby Impact…" "Did you see that light? Like his skin turned to metal…" "The other one called lightning…"
The names Gen and Liang began to weave through the departing stream of people.
Li Fen watched, her beautiful face etched with cold disgust, but she was powerless against an elder's public decree.
Madame Su tended to Gen's shattered hand, her healing energy already weaving through the mess of bone. The fight for entry was won. The deeper battle against the pettiness of this new world was just beginning. She looked up at Elder Kwan as he oversaw Yun's removal. "I hope," she said, her voice low and clear, "you can hold to your newfound duty to 'preserve potential' when it matters, Elder. And not just when it suits your stage."
Then she turned her back, leading her wounded, victorious boys away from the broken arena.