The next morning, the sky above the Heavenly Demon Sect burned with a crimson dawn. Black banners rippled along the cliffs, carrying with them the hum of power and ambition. The entire sect seemed to vibrate with an unspoken anticipation—something was coming.

  The War of Heirs.

  It was no simple contest. Every few centuries, when the Heavenly Demon Lord’s children reached maturity, the sect would erupt into open war. Six heirs, born of different mothers, different ambitions, and all hungry for the same throne. The strongest would inherit the seat of the next Heavenly Demon Lord—and the others, if lucky, would live to kneel.

  For a month leading up to the war, alliances would form. Disciples would pledge to one heir or another, strengthening their armies. Spies would infiltrate rival factions. Blood would spill long before the official war began. And in that chaos, betrayal became currency.

  This was not a war of ideals. It was a war of survival.

  And now, Jin Valentine—newly recognized by Azrael Noctis Vael himself—was a threat.

  Whispers spread like wildfire. A nameless inner disciple, who had defied an elder, who had survived the Forest Trial, who had awakened the Heavenly Overlord Art—was now being called the Seventh Flame. A name that shouldn’t exist, for there were only six heirs.

  That alone made him dangerous.

  To some, he was a weapon to be used. To others, a rival to be erased.

  But Jin cared for none of that. His path was not theirs.

  That same evening, Jin stood before the gate of one of the Five Forbidden Zones of the Heavenly Demon Sect—places even most elders avoided. These were lands sealed by the first Demon Lord himself, each holding a fragment of his trials.

  1. The Abyssal Sanctum – where souls are devoured by their own reflections.

  2. The Forest of Forgetfulness – where the five senses die, and only will remains.

  3. The Crimson Peaks – a land of endless lightning storms and burning skies.

  4. The Silent Sea – where demonic beasts older than empires sleep.

  5. The Tomb of Ten Thousand Flames – the resting ground of the first Demon Lord’s army.

  Jin chose the second.

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  He stood before the entrance of the Forest of Forgetfulness, where a gray mist rolled like breath from a sleeping beast. No birds sang. No sound reached past the border.

  A figure sat cross-legged before the mist, drinking from a gourd. His beard was long, his robe dark green and torn at the sleeves. His name was Elder Ruan Xiang, one of the Five Pillars—guardians of the forbidden zones.

  The old man cracked an eye open as Jin approached. “So, the boy who silenced Elder Mara comes to play in my forest. Hah. You have guts, I’ll give you that.”

  “I didn’t come to play,” Jin said quietly. “I came to break.”

  Ruan chuckled. “Then this forest will be happy to break you first.”

  He pointed at the mist. “Inside, you will lose everything. Sight. Sound. Smell. Taste. Touch. Even your sense of self will fade. Many enter. Few return. The only thing that keeps you alive is will—and pain. Do you still wish to go?”

  Jin didn’t answer with words. He simply stepped forward.

  The elder smiled faintly. “So be it.”

  The moment Jin crossed the boundary, the world vanished.

  Day One.

  The silence hit first. A suffocating, absolute stillness. No rustling leaves, no footsteps—nothing. Even his own breathing felt distant, like it belonged to someone else.

  Then his vision faded. The gray mist swallowed everything. He raised a hand and saw nothing—not even a shadow.

  He tried to listen. Nothing.

  The forest stripped him bare, sense by sense, until only his thoughts remained. And then even those began to blur.

  Jin clenched his jaw. He could feel his mind trying to scatter. No. Focus.

  He reached inward, searching for his qi—but the usual rhythm, the pulse that guided his cultivation, was gone. He was floating in a void where energy had no direction.

  His stomach tightened. Something was moving nearby. He couldn’t see or hear it, but instinct screamed that it was there.

  The system flickered faintly in his mind:

  > [Warning: Senses impaired.]

  [Survival mode active.]

  [System functions minimal.]

  So even you’re silent here, Jin thought grimly.

  Something sharp grazed his arm. He moved on instinct, dodging back—but another strike came, this time from behind. He barely managed to twist away, feeling hot blood run down his shoulder.

  A beast. He couldn’t see it, but he could feel its killing intent.

  Pain sharpened his thoughts. Each breath felt heavier, but clearer. He slowed down his mind, feeling—not hearing—the vibrations in the air, the pulse of his own blood.

  Then he sensed it.

  A faint tremor against the ground. The monster was moving.

  He lowered himself, spreading his awareness outward through the soles of his feet. The vibrations told him where it stepped, how it breathed, how it lunged.

  When it came for him again, he sidestepped and slammed his palm into what he felt was its neck. The impact broke bone. Hot liquid splashed his face.

  > [System: +10 Points Earned]

  He didn’t even smile. He was too exhausted, bleeding, shaking. But he was alive.

  The forest didn’t let him rest.

  Hours turned into what felt like days. He stumbled through unseen terrain, sometimes fighting blind, sometimes crawling on his knees. His body carried dozens of wounds—bites, claw marks, bruises. Every step was agony, but every kill sharpened his awareness.

  By the end of the first day, his breathing had changed. Slow. Focused. A rhythm born not of peace, but of survival.

  He sat against an unseen tree, blood dripping from his hand. He reached out, feeling for something—anything—to hold. His fingers brushed a branch.

  It was light, smooth, and worn by time. He gripped it and stood.

  Something inside him stirred. A memory of movement, a flow of energy—not guided by sight, but by feeling.

  He exhaled slowly.

  Then he moved.

  The branch sliced through the air with smooth arcs. He let the vibration guide him—the hum of air, the subtle resistance of motion, the pulse of his own heart. Each swing became clearer. Each motion more fluid.

  It wasn’t sight guiding him anymore. It was sensation.

  The technique began to form on its own, as if the forest itself were teaching him.

  He whispered the name to himself.

  “Vibrant Flow.”

  A sword art born in darkness, meant for one who could no longer see.

  The forest howled in the distance—or maybe that was his heartbeat. Jin didn’t care. He stood, bloodied and half-blind, his will burning like fire in the void.

  And as the unseen monsters circled him again, he lifted his makeshift weapon and smiled faintly.

  “Come then,” he murmured. “Let’s see if your instincts are stronger than mine, Beast.”