Iron Spine Peak trembled faintly under the weight of unseen forces. The Subterranean Guardian had withdrawn, but its presence lingered, a warning of what lay deeper beneath the continent. Lin Feng's chest heaved, Titan Core energy still pulsing violently, sweat and blood mingling with dust and stone.
He looked down into the fractured floor of the cavern. Faint golden light shimmered along the cracks. Something larger was moving. Something older. Something alive.
SYSTEM ALERT – ANCIENT PRESENCE DETECTED
Level: Unknown / Beyond Stage 9 Parameters
Energy Composition: Ancient, Mixed Elements, Suppression Layer
Threat Level: Catastrophic
Lin Feng rubbed his eyes, smirking faintly despite the exhaustion.
"Catastrophic… you mean fun. Got it."
Descent Into the Unknown Depths
A large fissure opened beneath the shattered cavern floor. Black-and-gold light spilled out like liquid night. A cold wind rose from the depths, carrying whispers that rattled Lin Feng's teeth.
The Titan Core fragment pulsed violently, as though sensing a presence even more ancient than the Guardian.
Lin Feng adjusted his stance.
"System," he said, "please tell me there's a way out other than punching it."
"Negative. Recommended: Approach with extreme caution. Survival depends on adaptive combat and Fist God evolution."
"Figures," Lin Feng muttered. "Alright then. Let's meet the neighbor."
With a leap, he descended into the fissure, Chaos Instinct activating automatically. Every movement was calculated, every landing cushioned, every turn predicted before it happened.
The Subterranean Labyrinth
The deeper he went, the more oppressive the environment became. The walls were carved with strange, glowing runes, ancient symbols of a civilization that predated the Xian Wu Era. Energy rippled from every crack, whispering history into Lin Feng's mind.
SYSTEM NOTE: Ancient Runic Energy Detected. Exposure may trigger subconscious comprehension.
Lin Feng shook his head. "Great. Now I get headaches and existential crises."
Despite the humor, he felt the weight of the history around him. The runes whispered of gods and mortals long forgotten. It told of battles that shook continents, of civilizations swallowed whole by arrogance and war.
And of the Sealed One—an entity said to surpass even the most powerful mortals of its era.
First Glimpse of the Sealed One
The corridor widened into a vast underground chamber. The ceiling seemed endless, the walls lined with obsidian pillars that absorbed light. At the center floated an enormous crystal, black and swirling with golden veins. Its core pulsed rhythmically, like a heartbeat.
Lin Feng stepped forward cautiously.
The Titan Core fragment thrummed violently in response. The air thickened. The ground vibrated beneath him.
Then a shadow moved inside the crystal.
It shifted. Expanded. Contracted. And then…
The Sealed One emerged.
Tall, impossibly proportioned, armored in ancient black-gold plating. Its eyes glowed like voids into another realm. Energy pulsed from its form in waves so dense they bent reality around it.
Lin Feng swallowed.
"…Yeah, that's definitely bigger than the mountain."
SYSTEM ALERT – ANCIENT PRESENCE IDENTIFIED
Name: Unknown
Title: The Sealed One
Level: Beyond Stage 9
Elemental Composition: Mixed / Absolute Suppression
Recommended Action: Maximum Caution, Fist God Realm Output
Lin Feng smirked faintly.
"Caution? My middle name is chaos. Let's dance."
Clash of Timelines
The Sealed One raised a hand. Energy pulsed outward, compressing air, gravity, and even the Titan Core field itself. Lin Feng barely stayed upright.
SYSTEM ALERT – SUPPRESSION FIELD EXCEEDS 95%
Recommended Action: Engage adaptively or retreat.
Lin Feng grinned through the strain.
"Retreat? Pfft. That's boring."
He activated Fist God Realm Awakening Mode, golden symbols spinning around him. Chaos Instinct kicked in at full predictive capacity. Pressure Conversion pulsed automatically.
Strength +50%
Speed +30%
Reaction Time +35%
Survival Probability Against Sealed One: 22%
First Exchange
The Sealed One's fist struck the ground. The impact created a shockwave that distorted the chamber. Rocks were pulverized before hitting the ground. Air itself seemed to bend and crack.
Lin Feng rolled under the fist, leaving a trail of golden light behind him. He countered with a mid-air punch amplified by Titan Core energy.
The Sealed One barely flinched.
It tilted its head, voice resonating through the chamber like a subterranean quake:
"You… wield chaos… yet you survive."
Lin Feng landed with a grin, blood and sweat mixing with dust.
"Survival is my hobby."
The Titan Core fragment in his palm glowed brighter. The Sealed One stiffened slightly.
Something about Lin Feng's Fist God energy… was new. Unfamiliar. Dangerous.
Cliffhanger
The Sealed One's eyes widened, an aura of incomprehensible scale radiating outward. The chamber trembled violently. Energy lines in the Titan Core fragment pulsed wildly.
Lin Feng grinned, fists cracking with golden energy.
"Let's see if you can keep up with me."
The first true battle against Pre–Xian Wu Era power was about to begin.