Chương 54: Chapter 46 – Lifeline Confluence
Unbound Ascension – Classless [System Apocalypse - LitRPG/Cultivation] (Book 1 - Coreless is complete at ~330k words) · Carcian · 133 chương · ~25 phút đọc · Tạo 05/07/2026
Cade leaned back against the curved wooden wall of the hollow, letting his breath slow as he pried his hands off the Stormsap Crucible. The buzzing in his nerves faded to a dull hum, his body trembling from the effort of guiding the yellow lightning. His arms felt like stretched cords, every inch of him worn thin. And yet he had succeeded. He had reforged three parts of his body. Three different types of lightning were now woven into his form. He had a moment now. A sliver of time to think.
If someone had told him a week ago—hell, even just days ago—that he'd be in the hollow of a massive, impossible tree, reforging his body by absorbing elemental lightning formed from magic tree sap, he would've laughed in their face. And yet here he was. Thanks to the crucible and the stormsap that never seemed to run dry, Cade had reshaped his bones, rebuilt his muscles, and enhanced his nervous system. His Title had evolved with each step, tracking his progress, strengthening him with each reforging.
He looked down at himself. In the dim glow of the crucible's amber light, he could make out the difference—he wasn't the same skeletal husk who had crawled into this chamber. The ash had carved him down to bare necessity, leaving him nothing but brittle bone and taut skin. But now he had gained some of that muscle mass back. Not much, but enough to make him look like a person again. He flexed a hand experimentally. The movement was effortless.
He wanted to test more, move around, feel the difference, but there wasn't enough space in the tiny chamber. And he wasn't keen on leaving, not yet at least. This place was a gift. A once-in-a-lifetime treasure trove of power and transformation. He would not leave it until his body was completely reforged or the sap ran dry. He exhaled, thoughts slowly collecting. So far, three components have been reforged. And if his hypothesis was correct, that meant he was just past the halfway mark.
Cade's gaze flicked to the lower portions of the crucible, where the green and blue channels waited beneath the yellow. He couldn't say for certain what they would reforge, but he had guesses. Whatever parts of his body they would be drawn to would likely enhance his Vitality and Toughness. They matched the pattern of physical enhancements that had been set. But the final color… violet. He shuddered slightly, remembering the discordant buzz that had seared through his body the first time he felt it.
He had no idea what that lightning would affect. No clue what part of him it would try to touch as it seemed to rampage throughout his entire body. But that was a concern for later. For now, Cade let his body rest, and his mind slowly settled. Before absorbing the yellow lightning he was set on racing through the process as fast as he could. He was both excited about the possibilities this treasure provided and worried the sap would eventually run dry. But the yellow lightning taught him a crucial lesson.
He had no clue what he was doing and if he kept running head first without a plan, the next stages of his body reforging might just rip him apart. As he rested he found the hunger that had once gnawed at him constantly—his strange, all-consuming need for more —was weaker now. Not gone entirely, but dulled as if parts of him had been satisfied. Cade scooted closer to the Stormsap Crucible.
He kept his eyes locked on the pulsing veins carved into the crucible's surface, watching the way they glowed as it cycled without his interference. His hands brushed along the crucible's midsection until they found the channels that matched the green lightning. He didn't activate his [Hyperfocused Meditation] just yet—he wanted to observe the patterns first. As the amber sap fell again, the cycle began anew. Red surged, lighting the upper veins with a low hum. Then orange bloomed below it, vibrant and strong.
Cade kept his focus tight, watching how each layer of lightning transitioned into the next. The orange veins flared and fed their glow downward, draining into the yellow which branched like fractals along the side. That too faded when green began to glow. The crucible's transformation in this stage was different. Instead of lightning crackling immediately through long channels, Cade saw something far more intricate. A reservoir, deep inside the green section.
As he stared he realized this reservoir was split into four separate but connected chambers. Each time a new pulse of sap-fueled energy came down from above, it filled the green chambers one by one, lighting them in sequence. First the top-left pulsed bright, and then a beat later the energy shifted, drained, and lit the next. Cade watched as it cycled through all four, again and again, the brightness intensifying each time. It was rhythmic—deliberate. Like a pulse. A heartbeat.
That realization hit him like a jolt. This pattern—it mimicked the human heart. Each chamber filled, transferred, and pushed the energy onward. Once all four were glowing, a sudden spiderweb of thin green channels exploded outward from the final chamber, coating the rest of the green section of the crucible in radiant, glowing light. With each pulse, the web expanded and then dimmed as energy dispersed—until the pulse started again at the first chamber. Cade narrowed his eyes, taking it all in.
Just like with the yellow lightning's resemblance to his nervous system, the green section clearly mirrored his circulatory system. And if that was true then the green lightning wasn't just going to his heart. It would travel through his arteries and come back via his veins. It would connect his entire circulatory system. The pulses continued a few more times, then the green glow slowly bled downward into the blue channels, and the crucible dimmed. Cade closed his eyes, committing every detail to memory.
Compared to the wild, chaotic pulses of the previous sections, the green lightning's rhythm was calm, almost comforting. But Cade wasn't about to let that lull him into complacency. Every round tested him in a new way and this one would be no different. With the crucible's pattern set in his memory he activated [Hyperfocused Meditation]. Stolen from Royal Road, this story should be reported if encountered on Amazon. His breathing slowed as he reached out and gripped the green channels on the crucible.
Even in its dormant state, his palms tingled against the crucible's bark. Cade waited in the stillness, the dim amber glow casting long shadows across the wooden interior of the hollow. He quieted his thoughts and steadied his breathing. His heartbeat was slow, strong, and steady. Already, the changes from the earlier reforging sessions were apparent, and now he was about to push that even further. The crucible pulsed as the amber sap made contact.
He felt the hum rise from within, and then the green lightning came. It wasn't violent. It wasn't wild or invasive. But it was overwhelming. A flood. A deluge of vitality that poured into him in wide, steady currents—thicker and more voluminous than anything he'd felt before. He had braced himself for a trickle, a cautious stream of power like with the red or orange lightning. But the green lightning surged into him with soothing purpose.
Cade gasped as it flooded his arms, crawled through his shoulders, and dove straight into his chest. His heart responded instantly, beating harder, stronger, with newfound urgency. Boom. Boom. Boom. With each beat, the green lightning was dragged into the chambers of his heart and pushed through the rest of his body. Cade held tight to his mental image. The four chambers of the crucible's green reservoir became the four chambers of his heart in his mind's eye. He pictured each one lighting up in sequence.
Deoxygenated blood came in through the right atrium, down into the right ventricle where blood then flowed to the lungs to become oxygenated. As he imagined the flow, the green lightning obeyed. It mimicked the movements of his blood. A pulse of green light surged toward his lungs and back. Cade could feel it as the lightning twisted through his pulmonary network. He was thankful that this time it didn't burn. He felt no pain.
Once the blood had run through every single alveoli it was drawn back into the left atrium and down into the left ventricle before being pumped out through the aorta. The flow reached the aorta and split, following capillaries and veins to every corner of his body. His limbs, his gut, his skin, every single cell in his body was connected to this flow. The green lightning spiraled through arteries and veins alike, painting his inner body with smooth, controlled pressure. It was elegant. Refined. It was life itself.
In the silence, Cade imagined the full cycle again—heart, lungs, heart, body. Over and over. Each time the lightning returned to his chest it was dimmer, like it had given something up to empower him. That was fine. He had plenty more where it came from. Cade adjusted his grip on the crucible as the lightning continued to stream into him. There was no fire or numbness or shaking. Only the smooth rhythm of pure life energy flowing through his veins. Compared to everything that had come before, this felt gentle.
Cade remained seated in the hollow, hands braced against the green-lit channels of the Stormsap Crucible as the next cycle flowed through him. The green lightning poured into his body again, steady and abundant, and once more it was carried by the rhythm of his heart. There was no resistance. No chaos to rein in. The energy simply fit. The harmony was easy to match. Each heartbeat sent waves of green lightning through his arteries and veins.
Cade could feel it reinforcing the vessels themselves, strengthening their walls, smoothing imperfections, widening narrow passages. Blood and energy flowed together now, synchronized in a way that felt more natural than breathing. He paid close attention to his heart, half-expecting the lightning to change it somehow. But it didn't. The heart endured the strain with ease, beating powerfully, efficiently, as if it had already been prepared for this task long ago. Which made sense, he realized.
His heart was a muscle. And like all of his other muscles, it had already been strengthened by the orange lightning. The nerves that regulated its rhythm had been reinforced by yellow. The blood it pumped had been refined when his bones were reforged. This wasn't about the heart itself. It was about everything the heart connected to. The green lightning continued its work, flowing outward, reinforcing the vast network that carried life through him.
Cade felt a deep, spreading warmth settle into his every cell, followed by a sense of quiet resilience. Breathing felt easier. Each inhale seemed to draw more from the air than before. Another cycle passed. Then another. Cade barely noticed the time. There was no pain to anchor him to each moment, no struggle to demand his full attention. He simply guided the flow and let the crucible do what he felt it was meant to do.
When the green glow faded for the third time and the chamber plunged briefly into darkness, the System notification came through. Ding! Body Tempering: Ash–Tempest Confluence (Unique) - Lifeline Circulatory Refit complete. Evolve race to Human [E] to continue circulatory enhancement. Your Title 'Partially Reforged Body' has been updated — Survive the first round of body tempering and reforge at least four component systems of your body before core formation.
+10 Strength +10 Dexterity +10 Endurance +5 vitality -> +10 Vitality +10% to Strength +10% to Dexterity +10% to Endurance +5% Vitality -> +10% to Vitality Effect of Strength +10% Effect of Dexterity +10% Effect of Endurance +10% Effect of Vitality +10% Cade sucked in a sharp breath as the message faded.
"That was fast," he murmured. He pulled his hands away from the crucible and leaned back against the wooden wall, heart still beating strong and steady. His hunger had dulled even further to just a faint ache. This round had gone smoother than he'd expected. But this time he went in with a definitive plan. He had learned the pattern from the crucible and mimicked it as best as he could. Many parts of him had already been reforged which certainly helped accelerate the process.
With the green lightning cycle complete and his hunger reduced to a low simmer, he knew the final stage was fast approaching. The blue lightning. The last color before the crucible flashed violet. He scooted back toward the Stormsap Crucible being sure not to make contact. He studied the lowest section before the wooden bolt of lightning met the mound at the base of the chamber. As the crucible cycled he saw a densely packed node of electric blue light flash.
That node led to a straight channel which ran down to another node. That alone had seemed manageable. But what followed a moment later had thrown everything off. The second node had split into two fractal branches, curling outward like symmetrical wings. Mirrored complexity, each path twisting in impossible fractals. The patterns were so detailed, so intricate, that Cade's eyes had failed to trace their design.
Even with the slight time dilation due to [Hyperfocused Meditation], it was like trying to memorize a maze with shifting walls. It left him with more questions than answers. What was that structure supposed to represent? Was it something biological? Something abstract? A representation of energy or intent or was it something else entirely? The green lightning had made sense. It had matched the heart and its four chambers, matched the flow of blood. But this? This was dense and cryptic.
It didn't mirror anything Cade could immediately associate with his own anatomy. A second brain? No, he would've felt something in his skull. But he hadn't—not even during the yellow lightning cycles. The lightning had traveled up to the base of his neck but never breached into the brain itself. Now he was beginning to wonder why. He looked at the crucible again as another cycle flashed through. The green faded and that singular, tightly wound blue node flared to life once more.
The brilliant electric blue core that pulsed with more intensity than any of the other colors. Its power condensed to a singularity before spreading down and fractaling out. It was clear that the crucible was saving the hardest for last.

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