27

Chapter 27: The Forging of the Stone Emperor

The blue flames inside the massive furnace suddenly rose higher.

Subin stood several meters away from the furnace, holding the Blackwater Serpent Core in one hand and the Stone Emperor’s Blade in the other. The enormous forging hall had been silent when he entered, but now the entire chamber seemed to have awakened. Blue light flowed through channels carved into the stone floor, converging beneath the furnace.

The system appeared before his eyes.

[Dungeon Forging Hall Activated.]

[Weapon Refinement Function Available.]

[Current Weapon: Stone Emperor’s Blade.]

[Current Grade: Epic.]

[Refinement Material Detected: Blackwater Serpent Core.]

[Core Quality: Epic.]

[Purity: 81%.]

[Mana Content: 6,420.]

[Compatibility with Weapon: 84.7%.]

[Possible Result: Weapon Evolution.]

Subin's eyes narrowed slightly.

"Eighty-four percent compatibility."

That was high enough to make the refinement worth attempting, but it wasn't perfect.

He examined the Blackwater Serpent Core carefully.

The core was roughly the size of a human fist, black on the outside and deep blue at its center. Every few seconds, faint waves of mana moved through it like water flowing beneath ice.

The Stone Emperor’s Blade reacted immediately.

A faint vibration passed through the weapon.

Subin looked at the sword.

"You're accepting it."

The sword vibrated again.

A faint smile appeared on his face.

"Then let's see how far you can evolve."

He walked toward the furnace.

The moment he stepped onto the circular platform surrounding it, the temperature increased dramatically.

The blue flames did not burn like ordinary fire. They seemed to burn mana itself.

Subin could feel the difference.

His skin wasn't being damaged.

Instead, the mana inside his body was being pulled toward the furnace.

[Warning.]

[Forging Hall requires an active mana source.]

[User's mana may be consumed during refinement.]

Subin looked at his status.

His Mana was only 18.

"That's not going to be enough."

He placed the Blackwater Serpent Core into a small depression beside the furnace.

The entire hall shook.

BOOM!

The core disappeared into the furnace.

Blue flames exploded upward.

At the same time, the Stone Emperor’s Blade was pulled from Subin's hand by an invisible force.

The sword floated above the furnace.

For the first time since he had obtained it, Subin saw the weapon without its usual weight and presence.

Ancient symbols began appearing across its surface.

The sword's dark metallic body gradually turned red from the heat.

Then the system appeared again.

[Refinement Process Initiated.]

[Stage One: Core Integration.]

[Stage Two: Material Tempering.]

[Stage Three: Mana Reconstruction.]

[Stage Four: Weapon Evolution.]

[Special Requirement Detected.]

[Sword Intent required.]

Subin wasn't surprised.

He stepped forward.

"Of course."

The sword wasn't simply being strengthened.

It was being rebuilt.

If the process was going to preserve its identity as a sword, ordinary mana wouldn't be enough.

Subin closed his eyes.

He drew a slow breath.

His Sword Intent awakened.

At first, nothing happened.

Then a thin pressure spread from his body.

The air around him became sharp.

A faint silver-white aura appeared around his right hand.

[Sword Intent detected.]

[Sword Intent comprehension: 14%.]

[Sword Intent Application activated.]

Subin extended his hand toward the floating blade.

"Come."

The sword responded.

A thread of sword intent connected his hand to the weapon.

The moment they connected, Subin's expression changed.

He felt something.

Not emotion.

Not consciousness.

Rather, a massive accumulation of information.

The Stone Emperor’s Blade had been created with principles different from those of ordinary weapons. Its structure was designed around weight, stability, penetration, and overwhelming force.

But the Blackwater Serpent Core introduced something completely different.

Adaptation.

Regeneration.

Mana circulation.

Flexibility.

The two forces immediately began resisting each other.

CRACK!

A thin fracture appeared along the blade.

Subin's eyes sharpened.

"Not good."

The furnace temperature increased.

The fracture spread.

CRACK! CRACK!

The sword began to tremble violently.

[Warning.]

[Weapon structure destabilizing.]

[Core integration failure probability: 37%.]

Subin immediately increased his Sword Intent.

The pressure around him intensified.

"Hold together."

He didn't pour raw mana into the sword.

Instead, he used his understanding of sword structure.

The Stone Emperor’s Blade was designed to be strong.

The Blackwater Core wanted to make it adaptive.

Those qualities didn't necessarily have to conflict.

Subin began guiding the mana.

He remembered the Blackwater Serpent.

Its scales.

Its regeneration.

The way mana flowed beneath its skin.

The way its body adjusted to attacks.

He transferred that understanding into the weapon.

Not the creature itself.

Its principle.

"Strength without flexibility breaks."

His Sword Intent flowed deeper.

"Flexibility without strength is useless."

The blade trembled.

Subin's eyes opened.

"Then combine them."

The furnace erupted.

BOOOOOOM!

A shockwave spread through the chamber.

Subin was pushed backward several meters.

His boots scraped across the stone floor.

He immediately stabilized himself using Fang Step.

The sword remained suspended above the furnace.

Its original dark metallic surface had completely disappeared beneath a layer of molten material.

The Blackwater Serpent Core was dissolving into it.

Mana flooded through the blade.

The system continued counting.

[Core Integration: 42%.]

[57%.]

[71%.]

[83%.]

The sword suddenly stopped shaking.

The furnace became silent.

For several seconds, nothing happened.

Then—

BOOM!

A pillar of blue fire shot into the ceiling.

Subin raised his arm to protect his face.

A wave of dense mana swept through the chamber.

His hair moved violently in the wind.

The blade emerged from the flames.

It looked completely different.

The weapon was still enormous, but its proportions had changed slightly. It was no longer merely a heavy emperor's blade.

Its edge was much thinner.

Its surface was dark silver with faint blue lines running through it like veins.

At the center of the blade, a narrow black line extended from the guard to the tip.

The weapon slowly descended.

Subin reached out.

The moment his hand touched the handle, information flooded into his mind.

[Weapon Refinement Complete.]

[Stone Emperor’s Blade has evolved.]

[New Name: Abyssal Emperor’s Edge.]

[Grade: Legendary.]

Subin's eyes widened slightly.

Legendary.

He had expected the weapon to become stronger.

He hadn't expected it to cross an entire grade.

The system continued.

[Attack Power: +310.]

[Durability: 600/600.]

[Defense Penetration: +22%.]

[Weight Adjustment: Enhanced.]

[Mana Conductivity: +35%.]

[Blackwater Adaptation: Added.]

[Sword Intent Resonance: High.]

[Special Effect — Abyssal Reinforcement.]

[The weapon automatically adjusts its internal mana circulation according to the wielder's combat style.]

Subin slowly lifted the sword.

It should have felt heavy.

Instead, it felt balanced.

Perfectly balanced.

He swung it once.

There was no explosion.

No dramatic shockwave.

Only a soft sound.

SHING.

A nearby stone pillar suddenly split.

The cut was perfectly straight.

Subin looked at the pillar.

He hadn't even consciously targeted it.

The blade had simply extended the force of his movement.

He swung again.

This time, he deliberately infused Sword Intent.

The blue lines inside the weapon lit up.

The sword seemed to become sharper.

Not physically.

Conceptually.

Subin stopped.

His expression became serious.

"This isn't just a stronger sword."

He could feel it.

The weapon was responding to his swordsmanship.

When he used Silver Flow, the internal mana circulation changed.

When he used Stonebreaker Edge, the blade concentrated its force toward the striking point.

When he used Flowing Edge, the weapon redistributed its weight automatically.

When Sword Intent entered the blade, the black line along its center became brighter.

The system confirmed his observation.

[Abyssal Reinforcement is synchronized with user's Sword God Foundation.]

[Synchronization: 11%.]

Subin stared at the notification.

"Sword God Foundation?"

He had never considered that his weapon could directly interact with it.

But it made sense.

The Sword God Foundation was slowly creating a personal sword path.

A weapon that could adapt to his understanding would naturally accelerate that process.

The system displayed another notification.

[Personal Sword Path compatibility with Abyssal Emperor’s Edge: Extremely High.]

Subin tightened his grip.

"Good."

A faint smile appeared.

"This sword will grow with me."

He wasn't interested in possessing the strongest weapon simply for its name.

He wanted a sword that could continue evolving alongside him.

That was more valuable.

He looked around the forging hall.

The furnace had gone dark.

The Blackwater Serpent Core had been completely consumed.

But there was something left behind.

A small black-blue crystal lay inside the furnace.

Subin picked it up.

[Blackwater Essence Crystal.]

[Grade: Rare+.]

[Function: High-level weapon refinement material.]

[Remaining Mana: 1,247.]

Subin placed it into his storage.

Then another notification appeared.

[Dungeon Forging Hall has completed primary function.]

[Additional dungeon route unlocked.]

A stone wall at the far end of the hall began moving.

Slowly, an enormous doorway appeared.

Beyond it was darkness.

But this darkness was different from the previous dungeon corridors.

There was no monster immediately visible.

Instead, Subin felt an intense pressure.

Not killing intent.

Not hostility.

Sword pressure.

His Sword Intent reacted immediately.

[Sword Intent resonance detected.]

Subin's expression became focused.

He looked down at the Abyssal Emperor’s Edge.

The weapon vibrated slightly.

He smiled.

"Another sword trial?"

The doorway opened completely.

Beyond it was a massive underground corridor lined with broken weapons.

Swords.

Spears.

Axes.

Bows.

Shields.

Thousands of weapons had been discarded along the walls.

But among them, there was something unusual.

At the end of the corridor stood a single enormous sword embedded in the ground.

Unlike the hundreds of swords from the previous chamber, this one didn't radiate residual memories.

It radiated pressure.

Pure sword pressure.

Subin took one step forward.

[Warning.]

[Unknown sword principle detected.]

[Analysis impossible.]

Subin's eyes narrowed.

That was new.

His Sword Comprehension had analyzed monsters, sword techniques, weapons, and even sword projections.

But this was the first time the system had directly admitted that it couldn't analyze something.

He didn't feel fear.

Instead, excitement slowly rose inside him.

He tightened his grip around the Abyssal Emperor’s Edge.

"Then I'll understand it myself."

He walked into the corridor.

Behind him, the forging hall slowly became silent.

Ahead, the giant sword remained buried in the stone.

And with every step Subin took toward it, the pressure surrounding the weapon grew stronger.

His Sword Intent began responding.

His Sword God Foundation began vibrating.

And for the first time since entering the dungeon, Subin felt that he wasn't simply fighting an enemy.

He was approaching a new level of swordsmanship.

He continued forward without hesitation.