Ren Wuji moves like a shadow across the jagged, snow-dusted spine of Dragon's Breath Mountain. His breath fogs in the frigid air, each exhalation a brief, white plume against the steel-grey sky. He is barely fifteen, but his gaunt frame holds an unnatural tensile strength, honed by constant hunger and the brutal demands of this desolate range. The tattered animal hides he wears offer little protection against the biting wind that whips through the peaks, tearing at his exposed skin. He clutches a makeshift spear, its tip crudely sharpened stone lashed to a splintered pine shaft, the wood worn smooth by his desperate grip. A faint scent reaches him, carried on a sudden gust. Bloodfang Wolf. The scent is acrid, wild, and exhilarating. His stomach clenches, a familiar, deep ache that has been his constant companion since he can remember. It is more than just emptiness; it is a gnawing void, a primal insistence that echoes the greater terror of powerlessness he has carried since the day crimson stained his world. He remembers the torn bodies, the screams silenced, the helplessness that had frozen him to the core. This wolf, this kill, is another tiny step away from that abyss. He follows the tracks, shallow indentations in the hard-packed snow, leading him higher into a labyrinth of frost-rimmed boulders and ancient, twisted junipers. His eyes, the color of wet slate, scan the terrain, alert to every shifting shadow, every creak of ice. The wolf is cunning, a phantom of the peaks, but Wuji is patience personified, a predator learning from the best. He knows the mountain's whispers, the way the wind carries sound, the angles of ambush. His bare feet, toughened by years of scrambling over rock and ice, make almost no sound. The air grows thinner, colder, stinging his nostrils with each inhale. He sees the beast then, a hulking silhouette against a snowdrift, its shaggy fur the color of bruised twilight, fangs like yellowed daggers. It is larger than he expected, a seasoned hunter, its gaze sharp and wary. Wuji presses himself flat behind a slab of shale, his heart thrumming a frantic rhythm against his ribs. This is it. Survival, or another cold night starving under an indifferent sky. The hunger claws at him, a physical presence twisting in his gut. It is not just for sustenance, but for the raw, untamed essence he feels radiating from the beast. A strange anticipation, a thrilling dread, washes over him. He tightens his grip on the spear, the rough wood digging into his palm. This wolf will fall. It has to. His life, his very existence, depends on it. --- The Bloodfang Wolf sniffs the air, its hackles rising, a low growl rumbling deep in its chest. Wuji bursts from cover, a blur of motion, letting out a raw, guttural cry that rips from his throat. The wolf lunges, a flash of grey and white, fangs bared, aiming for his exposed neck. Wuji is fast, faster than his starved frame suggests, twisting aside at the last possible second. The wolf's jaws snap shut on empty air, a terrifying click of bone and tooth just inches from his ear. He counters instantly, driving the crude spear forward with all his might, aiming for the beast’s side. The wolf, however, is quicker than he anticipates, shifting its weight, and the spear glances off a rib, tearing a shallow furrow through thick fur. A sharp yelp of pain escapes the beast, but it is quickly replaced by a furious snarl. Its tail lashes, sending up a spray of icy snow, and it circles, a dangerous, coiled spring. Wuji breathes heavily, the cold air burning his lungs. The wolf’s eyes, glinting amber, fix on him with predatory intent. He sees its strength, its ferocity, and a sliver of fear worms its way into his gut, a cold reminder of how small he is, how fragile. But he pushes it down. He cannot afford fear. Not now. Not ever again. He remembers the feeling of his father’s last, desperate breath, the look in his mother’s eyes as they faded. Powerlessness is a luxury he can never afford. The wolf feints left, then charges right, a whirlwind of muscle and claws. Wuji braces, pivoting, bringing the spear up. He dodges another snapping bite, the beast’s breath hot and fetid against his face. A sharp claw rakes across his arm, tearing his sleeve and leaving three stinging welts that quickly bloom crimson. Pain lances through him, but it only sharpens his focus, hardening his resolve. He pushes forward, ignoring the throbbing ache, ignoring the burn in his lungs. This is not just a fight; it is a desperate dance with death, a raw exchange of blows where only one will walk away. He sees an opening, a flicker of vulnerability as the wolf overextends slightly, its powerful front leg momentarily off balance. This is his chance. He has to take it. He has to survive. --- With a ragged gasp, Ren Wuji channels every ounce of his dwindling strength into a single, desperate thrust. The makeshift spear, slick with his own blood, becomes an extension of his will. He drives it with brutal force into the Bloodfang Wolf’s exposed flank, just behind the shoulder blade. There is a sickening crunch as the stone tip finds purchase, sinking deep into flesh and bone. The wolf arches its back, a high-pitched, agonized shriek tearing from its throat, echoing off the silent, icy peaks. It is a sound Wuji has heard before, a familiar melody of death, chilling and strangely satisfying. The beast thrashes violently, its powerful body convulsing, sending Wuji stumbling back. The spear remains impaled, quivering with the wolf’s dying struggles. Its amber eyes, once burning with fierce cunning, now glaze over, dimming like dying embers. Crimson blood, shockingly vibrant against the pristine snow, gushes from the wound, painting a stark, brutal tableau. The rich, metallic scent fills the air, mingling with the biting cold. Wuji watches, chest heaving, his body screaming in protest. Exhaustion threatens to drag him down, but a fierce, grim satisfaction swells within him, pushing back the fatigue. He has done it. Again. He has wrestled with death and dragged sustenance from its grasp. His stomach clenches again, not just from the old hunger, but a new, deeper craving that hums beneath his skin, an echo of the life force ebbing from the slain beast. The memory of his parents, vivid and sharp, flashes through his mind: their last moments, the brutal, senseless violence that had stolen them, leaving him alone, helpless. That image, always lurking, fuels his desperate need for strength. Every beast he slays, every ounce of power he extracts, feels like a tiny victory against the overwhelming force that had crushed his family. This wolf represents another morsel of that strength, another brick in the wall he is building against the terror of powerlessness. The wolf gives one final, shuddering tremor, its legs splaying, and then it collapses into the snow, lifeless. Its breath no longer fogs the air. The vast silence of the mountain returns, broken only by Wuji’s ragged breathing. He stands over the fallen beast, his hand trembling on the spear shaft, blood dripping from his arm. The wolf is dead, and he has survived. For now. The primal hunger intensifies, demanding satisfaction. --- A strange, compelling energy begins to emanate from the fallen Bloodfang Wolf, a subtle thrumming that Wuji feels in the very marrow of his bones. It is not heat, nor cold, but a vibration, an almost audible hum that pulls at him, an irresistible magnetic force. His eyes widen, fixed on the beast. He has killed many animals in these mountains, skinned them, eaten them, but he has never felt anything like this before. This is different. This is profound. The chilling hunger that awakens within him is unlike any he has known. It is not the familiar ache of an empty stomach, but a deeper, more profound craving. It feels ancient, raw, a primal instinct that seems to bypass his mind entirely and speak directly to his blood. His body vibrates with a peculiar urgency, a desperate need to absorb, to consume, to take in the essence of the creature lying before him. His heart pounds not with fear, but with a strange, dark anticipation. He takes a hesitant step, then another, drawn closer to the wolf’s still form. The air around the beast seems to shimmer faintly, a barely perceptible haze that only his heightened senses can detect. He reaches out a trembling hand, his fingers brushing against the wolf’s coarse fur. A jolt, like static electricity, passes through him. The sensation is both unnerving and exhilarating, a forbidden touch that promises immense power. His mind races, trying to rationalize this inexplicable phenomenon. He has heard whispers in the village, old wives’ tales of mountain spirits and beasts imbued with unusual energies, but he had always dismissed them as superstitions. Now, standing over this dead wolf, feeling this undeniable pull, he wonders if there is more truth to those stories than he ever imagined. The world suddenly feels far larger, far more mysterious, and infinitely more dangerous than he had conceived. This hunger is not just for meat. It is for something intangible, something vital, something that promises to fill the hollow void of powerlessness that has defined his young life. The wolf’s essence, whatever it is, calls to him, a siren song of strength. He knows, instinctively, that if he consumes this beast, he will gain something far beyond mere sustenance. He feels a terrible, exciting certainty that he stands on the precipice of something new, something that will change him forever. --- Wuji kneels beside the massive wolf, his fingers already searching for the chest cavity. The primal hunger overrides any hesitation, any disgust. His hands, though trembling, work with a practiced efficiency born of harsh necessity. He tears through the muscle and sinew, his nails scraping against bone, until he reaches the heart. It is still warm, a dark, heavy organ, no longer beating, yet throbbing with that strange, compelling energy. He pulls it free, the slick, bloody mass feeling impossibly weighty in his grasp. He does not hesitate. Driven by an overwhelming, insatiable urge, he brings the heart to his mouth. The taste is coppery, gamy, raw, and utterly alien. He tears into it, chewing savagely, the warm blood coating his tongue and throat. Each swallow is a desperate act, a communion with the beast, a raw, almost ritualistic consumption that feels both grotesque and utterly necessary. The wolf’s essence, or whatever potent force it holds, floods his senses, a fiery current igniting within him. As the last piece of the heart slides down his throat, a searing pain lances through his left arm. It is not the dull throb of a wound, but an intense, burning agony that makes him cry out, an involuntary sound ripped from his chest. He claps his right hand over the burning spot, clutching his forearm, his knuckles white. The skin feels like it is being flayed, then branded, then carved. He collapses onto his side in the snow, writhing, teeth gritted, trying to stifle another scream. The pain intensifies, focusing on a single point just below his elbow. He pulls his hand away, his eyes wide with a mixture of terror and morbid fascination. There, on his forearm, where no mark had been before, a black, swirling symbol erupts. It is dark, like obsidian, and coils in on itself, an intricate design that slowly resolves into the unmistakable image of a serpent. The serpent writhes, not merely an image, but pulsing with an ominous, living energy. The mark glows faintly, a hellish coal beneath his skin, and then the light fades, leaving behind only the stark, inky blackness of the coiling serpent. But the throb remains, a deep, rhythmic pulse that mirrors the beat of his own heart, yet feels entirely separate, ancient, and powerful. It is a new presence within him, an undeniable part of him, forever etched onto his skin. He stares at the mark, his breath hitched. The wolf’s essence has seeped into him, revealing a black, swirling mark that throbbed with an ominous pulse.

Chapter 1: Echoes of Crimson