The Blackstone Mine. The sun burned like a forge.
Kaelen dragged his heavy chains through the depths of the mine shaft. He had lost count of how many times he had swung his pickaxe. In this place—the lowest level of the mortal realm—time meant nothing.
Only pain was real.
The lash marks on his back were still fresh. His rough hemp shirt chafed against the wounds, grinding like sandpaper. He gritted his teeth and struck the rock wall again.
"Faster! Useless maggot!"
The voice of Overseer Gareth rasped from the tunnel entrance, grating like rusted iron. He stood in the shadows, his salt-soaked whip dangling from his hand. His gaze swept over the slaves like a butcher counting livestock.
Kaelen did not look up.
In three years at this mine, he had learned one rule: do not draw attention.
The system here was simple. Dig fast, and you survived. Dig slow, and you were beaten. No one would speak for you, because everyone was fighting for their own breath. Three thousand slaves. Three thousand chains. Three thousand bodies drained of blood and marrow.
"Anyone who doesn't dig ten jin of Chaos Fragments today doesn't eat!" Gareth roared. His whip cracked in the air like thunder.
A chorus of suppressed coughs and clanking chains answered him. The slaves quickened their pace. The sound of picks striking stone grew denser.
Kaelen's arms had gone numb from fatigue, but he did not dare stop. He knew Gareth's methods too well. Last month, a slave named Doran had come up half a jin short. Gareth had tied him to a stone pillar in the center of the mine yard and left him under the sun for three days.
When they finally cut him down, he was unrecognizable. His skin was blackened and curled like scorched parchment.
On the fourth day, Doran died.
No one remembered his name. Death was common here. The next day, a new slave would arrive to take his place. The chains would always be worn. The picks would always strike stone.
Kaelen wrenched a fist-sized piece of black ore from the wall and tossed it into the wicker basket beside him. The ore landed with a dull thud. Chaos Fragments—the only reason this mine existed. Those faintly glowing black crystals were said to be remnants of an ancient war, fragments that had fallen from the Chaos Heavens, each one containing a sliver of primal chaos power.
Outside these walls, the noble families and sects paid fortunes for them.
Here, slaves died digging them up.
"Kaelen!"
Gareth's voice came from directly behind him.
Kaelen froze. He turned slowly. Gareth stood three paces away. The scarred, fleshy face wore an expression Kaelen knew too well.
He was looking for a target.
"How much have you dug today?"
"About eight jin, Overseer." Kaelen kept his head lowered, his voice flat.
"Eight jin?" Gareth sneered. He stepped forward and kicked the basket over. The black ores scattered across the ground, some rolling into the dark corners of the tunnel. "It looks like less than five to me."
Kaelen said nothing.
He knew exactly what Gareth was doing—shorting the count and blaming the deficit on him. It was a common trick among the overseers. The ores they skimmed were sold privately, the profits lining their own pockets.
The slaves just took the lashes.
"Not talking?" Gareth's whip pressed against Kaelen's chin, forcing his head up. "What's that look in your eyes?"
Kaelen's gaze met Gareth's. There was no fear in his eyes. No anger. Just a deep, unsettling calm. Like still water over an abyss.
"I was listening to the Overseer."
"You'd better be." Gareth withdrew the whip and patted Kaelen's cheek. The slaps were neither light nor heavy—just enough to humiliate. "Tomorrow, twelve jin. Fail, and you know what happens."
He turned and strode away, his boots crunching on the gravel.
Kaelen crouched and began gathering the scattered ores. His fingers closed around a piece larger than his fist.
And stopped.
This piece was different.
Beneath its black surface, faint golden veins pulsed, as if something alive stirred within. When he held it, warmth seeped through his palm, traveling up his arm and settling in his chest before fading.
Without thinking, he tucked it into his ragged shirt.
The tunnel was dim. No one noticed.
Kaelen went back to mining. His pick struck the wall, again and again. But his focus was no longer on the ordinary ores. He was thinking about that fragment.
Three years ago, when he had first been thrown into this mine, he had been tested. The spiritual root appraiser had declared his meridians "dead veins"—congenital blockages that could not channel spiritual energy. In this world, where cultivation determined everything, he was less than an insect.
But that fragment had made him feel something.
Something he had nearly forgotten.
Power.
---
Night fell. The slaves were herded back into the dungeon.
The "dungeon" was nothing more than a series of earthen pits dug beneath the mine yard, enclosed by wooden fences. Mouldy straw covered the ground. Three hundred men were crammed into each pit, barely room to turn. The air stank of sweat, blood, and decay.
Kaelen sat in a corner, the fragment hidden against his chest. His eyes were closed, feigning sleep.
Around him, snores rumbled. Chains clinked as someone shifted in their sleep.
He waited. A long time. Only when he was certain everyone was asleep did he carefully pull out the fragment.
Moonlight filtered through the ventilation shaft above, falling on the black stone.
The golden veins were brighter now. They moved beneath the surface like serpents trapped in amber. Kaelen held it up to his eyes. In the polished black surface, he saw his own reflection. The eyes staring back were weary. Hollowed by suffering.
But deep within them, a small flame still burned.
A strange thought surfaced in his mind.
He remembered nothing before the age of ten.
It was as if someone had carved those memories out of his skull with a knife, leaving only an empty void. He only recalled waking up on an ox cart, surrounded by other stolen children, all of them being sold to the mines.
Even then, he had known he was different.
The other children cried. Begged. Pleaded. He did not. He sat in silence, watching the sky, listening to a voice inside that said the same thing over and over—
You do not belong here.
The fragment vibrated.
Kaelen's eyes snapped to it. The golden veins were moving faster now, writhing. The warmth turned to heat. Then to burning. Pain seared his palm.
He bit his lip and did not make a sound.
The burning spread. Palm to wrist. Wrist to arm. Arm to chest.
And then—
A crack.
Not from the fragment. From within him. Like a wall splitting open. Something sealed for a very long time was beginning to leak out.
Kaelen's pupils contracted.
What seeped through that crack was a power he had never felt before—vast, ancient, formless. Like a primordial beast opening its eyes after a million years of sleep.
But only for a moment.
The next instant, silence. The fragment stopped glowing. The golden veins vanished. It was just a black rock again. The power within him receded, as if it had never been.
Kaelen gasped, his back soaked with cold sweat.
He looked down at the fragment in his trembling hands.
It was not fear he felt.
It was excitement.
He did not know what was sealed inside him. He did not know what this fragment was. But he knew one thing now—
He was no longer a waste.
---
The next morning, Gareth counted the day's yield as usual.
Kaelen handed over his basket. Twelve jin—he had woken in the middle of the night to mine the extra.
Gareth weighed it. Grunted. "Smart for once."
At that moment, a slave staggered into the tunnel, his face covered in blood. "Overseer! The tunnel collapsed! The lower level caved in!"
Gareth's face twisted. "How many are buried?"
"At least… at least twenty!"
"Useless!" Gareth cursed and strode out, whip in hand. As he passed Kaelen, he kicked the basket over again. "Get back to work! If you don't make quota today, you know what happens."
The blow caught Kaelen in the shoulder. He hit the ground, knees scraping across sharp gravel. Blood welled up.
He stood up slowly. Brushed the dirt off his clothes. Bent to gather the scattered ores.
No one helped him.
The other slaves walked past like silent ghosts.
His fingers found a crack in the ground.
It was thin—barely visible. But light seeped out from below. The same light as the fragment he had found last night.
He looked into the crack.
It was deep. Too deep to see the bottom. But a current of air rose from it—warm, thick with chaotic energy, humming with something he could almost taste.
Kaelen stood. Loaded the ores back into his basket. Followed the others into the mine.
He walked a little faster than usual.
Not because he was afraid of missing quota.
Because he knew now. Beneath that crack, there was something he wanted.
---
Deep beneath the Blackstone Mine, Chaos Fragments lay scattered in the darkness, pulsing with ancient light.
And in Kaelen's chest, the shard hidden in his clothes pulsed with every beat of his heart—gathering strength.
Waiting for the next time.