Chương 89: Chapter 76 – The Structure of One’s Defense
Unbound Ascension – Classless [System Apocalypse - LitRPG/Cultivation] (Book 1 - Coreless is complete at ~330k words) · Carcian · 142 chương · ~29 phút đọc · Tạo 05/07/2026
White flames spilled from Cade's mouth in a steady stream, pale and hungry as they rolled over the broodmare's corpse. They clung to the ruined shell and blasted flesh, spreading in branching tongues across the carcass as they began to consume. The worm's body blackened further, then cracked. Its ruined flesh curled inward as the white fire ate through, reducing armored plates and meat into drifting ash and dense clouds of essence. Then the flames guttered.
The white fire thinned, sputtered, and went out before the broodmare's corpse was fully consumed, leaving behind a half-charred ruin of split shell, scorched flesh, and still-smoldering gore. Dense essence still lingered above what had already been burned, but the rest remained trapped in the corpse. Cade would have to call the flames again if he wanted more. He inhaled and a fraction of the essence rushed toward him in a thick white current.
It poured into his mouth and dissolved across his tongue and throat before slipping down into his body. He felt a difference immediately. This small fraction he had inhaled was already more than what was contained in the entire beetle. More than the scraps he had taken from any of the plants Vorduun had burned. The broodmare's essence flooded into him in heavy waves, dense and potent enough that his channels thrummed under the pressure.
He allowed it to spread through him in branching currents, sinking into his muscle and marrow, feeding the hollow ache left behind by the fight. For a brief moment, Cade considered attempting to form a Core. He had access to the essence. Vorduun had already given him the basics. So why not create a Core? All he had to do was draw in enough essence, compress it, and condense it into something stable to build the foundation of his path. How hard could it really be? Cade's focus turned inward as the thought took hold.
Gather it. Compress it. Force it down until it becomes something solid. It was simple in theory. He began to pull the essence inward, letting it gather deeper in his abdomen, feeling the pressure begin to build— But something in him resisted. A quiet certainty rose from somewhere deeper than thought and halted him before he could force the process further. This isn't enough. Cade stilled. There was a mountain of essence lingering above the broodmare's half-charred corpse and even more still trapped inside.
It was dense and potent even after the white flames had guttered out. More than he had seen from one kill. More than he could hold within his channels. Enough to tempt him into trying to form his Core. But deep down he knew that this was not enough for what he wanted to build. He could feel it. This much essence might have been enough to brute force a Core into existence. Enough to create something functional. Something stable enough to count. But not enough to create a good Core.
And if he was going to do this, Cade had no intention of settling for a Core that was just good. His body had already been reforged into something absurd. He wasn't about to undermine that by cramming together a half-formed foundation because he got impatient. Every cultivation story he had ever read hammered the same lesson into the reader's skull sooner or later. Foundation mattered. A weak start would stay weak. An imperfect base would one day crumble under the pressure of what was built on top.
Maybe Vorduun was right and perfection was a myth. Maybe the perfect Core didn't exist. But that didn't matter. He was still going to aim for the best one he could possibly build. And this—however dense the broodmare's essence was—wasn't enough for that. Cade exhaled slowly and let go of the gathered pressure in his abdomen. The dense current flowed through his channels and dispersed into his body, feeding what had been spent. He felt it immediately.
The hollow weakness in his limbs eased as his stamina began to recover. The lingering dizziness faded as some of the essence was absorbed into his body and started replacing the blood the rhizome had burned away to fuel the storm. It helped. He could feel that absorbing essence fed his recovery, but only to a point. His body could only take in so much at once before the excess simply pooled in his channels, waiting for somewhere else to go. Cade frowned slightly. That left him with a problem.
Some of the broodmare's essence had clearly been absorbed into him, but none of it had converted into experience like before. Maybe that was because he had already received the System's reward for killing it. Maybe experience was tied to the kill itself, while the liberated essence needed to be converted somehow. But he had gained experience when he absorbed the essence Vorduun had liberated from plant matter so that hypothesis wasn't quite right.
Thinking back, he hadn't received an experience notification after he absorbed the beetle's essence either. At the time he had assumed it was because he never let the essence settle—because he used it to create the white flames of desolation before his body could absorb it properly. Now he wasn't so sure. Pure essence and System experience were connected somehow, but he still didn't know exactly how. His gaze drifted to the ruined shell at his side. Repairing it would be easy enough.
It would just take time and essence. He had more than enough essence to patch the fractures, seal the cracks, and restore the damage the broodmare had done. But as he stared at the battered shell, Cade found he didn't really want to rebuild it the way it had been. It had saved his life multiple times, that much was undeniable, but it still wasn't him. It was too bulky for his liking. Too rigid to move and fight the way he imagined himself fighting. It worked for Vorduun. It worked for Brahm.
They were creatures built to carry a fortress on their backs and weather the world head-on. That wasn't how Cade fought. It wasn't how he wanted to fight. His gaze narrowed as a thought rose to the surface. Vorduun had changed the shell before. After Cade's fight with Brahm, the old tortoise had pulled it from the ground and said he had altered its phase. Could Cade do the same? Could he change the shell into something better suited to him?
His eyes dropped to the fractured surface, then he looked inward, toward the newest Law Seed resting in his soul. All things may be broken down. The thought echoed through him. What if that was the answer? Cade bent down and picked the shell up again. The moment his fingers touched it, he felt the damage more clearly through the essence tether that formed. The shell's internal channels were a mess. Hairline fractures split through its structure in jagged webs.
Several pathways had collapsed entirely where the broodmare's acid had eaten too deep. Others still carried faint traces of his essence, but the flow stuttered and broke where the internal structure no longer aligned. Did you know this story is from Royal Road? Read the official version for free and support the author. If he wanted to change it, he shouldn't start from a fractured and broken shell. Not if he wanted what came next to function as a whole.
Cade drew in another breath of the essence still lingering above the charred remains and let the dense current cycle through him. Then he activated [Hyperfocused Meditation] and fed essence into the tether that connected them. The shell brightened in his hands. He felt the pathways inside respond as his essence flowed through them, seeking out damaged sections.
As he worked, he gathered ash to fill the cracks and smooth the breaks in the shell's structure, carefully reestablishing connections where the internal channels had splintered apart. Piece by piece, the fractured pathways began to mend. Jagged breaks fused. Collapsed channels reopened. Slowly, the shell's internal network reformed into something whole again. Cade worked carefully. He needed the shell functioning properly before he tried to reshape it into something better suited to his needs.
The channels had to be whole. The shell had to behave as a complete structure before he could change what that structure was. Minutes turned to hours as he worked in silence. Night had settled fully over the wastes, but Cade paid it no mind. More essence flowed through him, into the shell, and back again in steady currents until the fractured network finally stabilized. The shell's dull gray began to fade.
As the final pathways reconnected and his essence settled cleanly through the restored structure, its surface regained that faint pearlescent sheen—subtly luminous beneath the ash and blood still staining its surface. Cade exhaled and held the shell in his hands, feeling the repaired structure hum through the tether. It was whole once again. Now, to experiment with changing the shell itself into something more suitable for him.
He gathered more essence, circulated it through his channels, and poured more essence through the tether. He pushed the flow harder and felt the shell respond, its restored channels lighting beneath the surface as essence flooded through them in accelerating currents. The tether between them widened as he pushed more and more essence through. Cade could feel the shell as if it were an extension of his own body, every channel inside it mapped against his awareness. The shell was his.
It was his essence that restored it, it was his essence that now filled its channels. This shell had defended him since he entered Cynthia's Legacy. And if it was his— Then he could command it and it would obey. Cade tightened his grip and focused on the tether connecting them. On the Law Seed resting in his soul. [Dissolution] stirred, resonating like a struck chord. All things may be broken down. Cade seized that resonance and pushed it into the shell. Yield.
The command flowed through the tether and into the shell's structure. He felt resistance immediately. The shell's structure held itself together out of whatever internal Law had defined it as a shell for however many years it had existed. His essence pressed against that resistance and the shell pushed back, trying to remain what it had always been. Rigid, whole, and solid. Cade narrowed his eyes and pushed his will harder, focusing on the feeling his Law Seed of Dissolution was giving him. Unravel.
The Law Seed resonated within him and this time the shell obeyed. He felt the structure begin to soften at its foundation. Its rigid cohesion gave way by degrees as the shell's dense structure began to separate into finer and finer particulate layers. The sensation that came back through the tether was strange. The shell was changing. Its structure was loosening. Breaking apart as his will had commanded. But the tether still held it as one connected whole. The two truths crashed into one another and locked.
How could it unravel and simultaneously remain whole? Cade stilled for a moment before narrowing his eyes as the answer began to take shape. Nothing was truly solid. Beneath the surface was mostly emptiness. Before the System arrived, atoms were spaced far apart, held in careful arrangement by forces that resisted displacement strongly enough to masquerade as one solid structure. He wasn't sure if that was true anymore, but what if he used that principle. What mattered was the arrangement, not the shape.
Not a single solid structure, but countless smaller parts held in the right relationship to one another. Bound closely enough to behave as one without ever truly becoming one. The shell did not need to remain rigid to remain whole. It only needed its pieces to move together. But he didn't want just a rigid defense. He needed an adaptable one. Something that could move with him instead of against him. Something that could flow when he moved, then harden the instant it needed to intercept an attack.
Cade's focus narrowed as he let the image settle in his mind. Then he fed the idea into the tether. A defense that flowed when he willed it. One that shifted and settled like loose ash in a current of wind. One that remained soft and fluid while maintaining the ability to lock together and harden at the point of impact. A concept tugged at his memory. Non-Newtonian fluids. Oobleck, basically just cornstarch and water. It was a liquid that flowed easily until it was struck, then it turned into a rigid structure.
He remembered a materials demonstration on the engineering side of campus during his first year of graduate studies. A shallow plastic kiddie pool filled with the milky suspension had been set out, allowing students to run across it. The surface locked hard enough that they wouldn't sink if they kept moving but they would slowly sink if they stopped. That. He wanted that. Cade pushed the idea into the tether and felt the shell respond. Its internal structure brightened.
The rigid channels within began to loosen, fracturing downward into finer and finer branches. The sensation coming back through the tether grew stranger with every breath—like holding something solid as it unraveled into grains too fine to grasp. But he kept going. Oobleck was one answer but not the only one. He wanted rigidity, yes—but he also wanted movement. If the shell took a new form based solely on a shear-thickening material then it wouldn't move the way he imagined. His thoughts shifted again.
Not all non-Newtonian fluids responded to force by hardening. Some yielded. Disturb them and they loosened. Agitate them and they flowed. Ketchup was one example. It was another non-Newtonian fluid, but the opposite kind from oobleck. A shear-thinning fluid that flowed more easily when force was applied. He wanted the properties of both. He wanted his defense to flow when he moved. To shift and disperse when he willed it while also hardening when necessary. Fluid and solid simultaneously.
He fed that contradiction into the tether and used his will to force it to coexist. The shell's pearlescent surface glowed even brighter as the structure continued to unravel. The internal channels fractured downward into finer and finer branching paths, splitting into smaller and smaller repeating fractal patterns until the shell was no longer shell at all, but a mass of luminous particulate suspended in his grasp. Ash. Ash that would obey his will.
Countless fine particles held together by his will and the essence tether running through all of it as one continuous whole. Cade felt his pulse quicken. Yes. This was closer to what he wanted. He kept feeding it the essence he drew in from the still lingering cloud above the charred remains and cycled it through his channels before pushing it into the tether. The mass in his hands flowed now, shifting in slow, obedient currents as its form unraveled. His thoughts turned again.
Not to combat applications or Non-Newtonian fluids. But to something simpler. Something he had been suppressing since the first day he arrived in Cynthia's Legacy. He was still as naked as the day he was born. In the middle of all of this—leeches, worms, lightning, corruption, Law Seeds, frogs, and tortoises—that fact had remained easy to ignore in comparison. He didn't care about being naked nearly as much as most people probably would have. Animals didn't wear clothes.
Most monsters didn't either from what he could tell. Still, it would be nice to have something that covered him. Something useful that looked a little less ridiculous than a naked man running around a desert. A cloak came to mind. The thought arrived so naturally Cade almost laughed. Of course. Every half-decent protagonist got a cool cloak eventually. Might as well start there. The image formed in his mind and he fed it into the tether. A hooded cloak that would provide both protection and cover his more…
exposed areas. Something that draped across his form and covered his body. Something that moved with him and could disperse and harden at will. He pushed the image deeper. The flowing bundle of ash that used to be a shell responded and brightened as the shape began to change. It stretched and spread as suspended particles shifted and thinned, widening into something broader. The shape lost all resemblance to the shell it once was as it flattened and lengthened along his body. But something still felt incomplete.
The shape was right. The function was close to what he had imagined. But the transformation still lacked one final piece. Cade could feel it deep down. Something was missing. But even with the gut feeling, as the cloud of ash settled around his form, he heard a familiar sound in his mind. Ding!

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