The Shadow Blade’s Revenge: From Trash to Sword Saint

Chapter 2: The Taste of Crimson Energy

The pain of Kaelen’s bones knitting together felt like liquid glass pouring through his veins.

He lay on the cold obsidian slab, chest heaving, his fingers tightly white-knuckled around the hilt of the black longsword. The weapon was light—almost weightless—yet it pulsed with a heavy, rhythmic heartbeat that echoed his own.

Above his head, glowing violet text hovered in the humid air of the Abyssal Trench:

[HOST: KAELEN VANCE]

[TITLE: NONE]

[CULTIVATION REALM: UNRANKED (SPIRIT CORE RECONSTRUCTED)]

[CURRENT TECHNIQUE: VOID-SEALING BLADE STYLE (LEVEL 1)]

[PASSIVE ABILITY: SOUL REAPER — ABSORB SPIRIT ENERGY FROM SLAIN FOES TO AUTOMATICALLY LEVEL UP UPON DEFEAT.]

Kaelen pushed himself up. The shattered ribs that had threatened to puncture his lungs moments ago were completely restored, reinforced by dark, shadowy Qi humming beneath his skin.

He looked down at his chest. His blood-soaked shirt was torn open, exposing a pitch-black rune glowing faintly directly over his heart.

"Julian..." Kaelen’s voice rasped, cold and steady. "Elder Vance... you thought thrown trash couldn't crawl back up."

A low, guttural growl echoed through the toxic fog surrounding the obsidian altar.

Red eyes flared in the shadows.

Out from the rusted scaffolding crept three shadow-wolves—mutated spirit beasts native to the trench, their fangs dripping with acidic saliva. Each one was the size of a black bear, their muscular hides protected by iron-hard scales. A normal unranked cultivator would be torn to pieces in seconds.

The lead wolf lunged, its jaw snapping toward Kaelen’s throat.

Movement.

Kaelen didn't panic. For eighteen years, he had been forced to study combat theory while others practiced with Qi. He knew the exact trajectory of a leaping predator.

He didn't just dodge—he stepped into the attack, pivoting on his back foot. The black longsword cut through the damp air with a whisper of shadow.

Shatter!

The blade sliced through the wolf’s scaled neck as if it were soft butter. Black blood sprayed across the stone as the beast's head detached from its body before it even hit the ground.

[TARGET KILLED: LEVEL 3 SHADOW-WOLF]

[ABSORBING SPIRIT ENERGY...]

[EXP +50]

[CULTIVATION LEVEL UP: IRON-TIER (NOVICE 1)]

A warm current of energy erupted from the dying wolf, shooting straight into Kaelen's sword and pouring into his core. His muscles tightened; his perception sharpened. He could hear the individual droplets of rain hitting the metal overhead.

The remaining two wolves froze, their instincts screaming at them to retreat. The coreless human they had targeted was suddenly emitting the suffocating pressure of a apex predator.

"My turn," Kaelen said softly.

He blurred forward, executing a swift horizontal arc. Two dark sword-rays sliced through the fog, severing the remaining beasts in half before they could even turn to run.

[TARGET KILLED: LEVEL 3 SHADOW-WOLF (x2)]

[EXP +100]

[ACQUIRED SKILL: SHADOW STEP (TIER 1)]

Kaelen wiped the dark blood from his blade, watching the glowing UI panel fade into his retinas.

He wasn't just healed. The system was converting every drop of blood spilled into raw power. On the surface, cultivation took decades of tedious meditation and expensive spirit pills. Down here, with the Void-Sealing Blade System, all he needed was conflict.

"Hey! Over there! I heard sword swings!"

A harsh voice boomed through the mist. Heavy footsteps echoed against the steel grating nearby.

Kaelen melted into the shadow of a rusted pillar, his hand tightening on his sword.

Three men in dark leather armor holding low-grade spirit rifles broke through the fog. On their shoulder pads was a crest Kaelen recognized immediately: a golden snake wrapping around a dagger.

The Viper Syndicate. The local enforcement gang that operated in the lower slums, serving as the Vance Clan’s off-the-books wetwork team.

"Check the altar!" the lead mercenary barked, raising his rifle. "Young Master Julian said the body should have landed right around here. We need to cut off his head and bring it back as proof."

Kaelen’s eyes narrowed into slits of ice.

Julian hadn't just thrown him off the roof—he had sent scavengers to make sure the job was finished.

"Boss, look! Shadow-wolf corpses!" one of the goons yelled, pointing at the bisected beasts. "Clean cuts. Someone's down here!"

"Impossible," the leader spat. "Kaelen was coreless and broken. Even if the fall didn't kill him, he couldn't kill a single wolf with a—"

Whoosh.

Kaelen materialized behind the leader using his newly acquired Shadow Step. The black sword pierced through the man’s tactical vest, bursting out through his sternum.

[TARGET KILLED: LEVEL 5 SYNICATE MERCENARY]

[ABSORBING SPIRIT ENERGY...]

[EXP +150]

"What the—!"

Before the remaining two goons could raise their rifles, Kaelen pulled the sword free, spun on his heel, and executed a ruthless double-thrust. The dark blade flashed twice in the dim light, leaving two clean holes through their throats.

They collapsed into the puddle of black blood, dead before their bodies hit the floor.

[COMBAT CONCLUDED]

[CULTIVATION LEVEL UP: IRON-TIER (NOVICE 3)]

[NEW QUEST UNLOCKED: RETURN TO THE UPPER CITY]

[OBJECTIVE: INFILTRATE THE UNDERWORLD AUCTION HOUSE AND CLAIM YOUR MOTHER'S STOLEN RAPIER.]

[REWARD: UNLOCKS SOVEREIGN DRAGON QI FORM.]

Kaelen stood over the bodies, his chest rising and falling slowly. He reached down, pulling a dark cloth mask and a hooded trench coat from the mercenary leader's corpse.

He pulled the mask over his face, snapping the hood up over his hair.

Kaelen Vance, the coreless trash of the Vance Clan, was dead.

The Shadow Blade was born.

He looked up toward the distant neon lights of Neo-Aethelgard shining far above the smog line.

"Enjoy your victory party, Julian," Kaelen whispered into the cold rain. "I'm coming back for everything you took."