Traces of The Sovereign Sin

Chapter 10: Infiltration in the Silent Night

The thunder rolled across the peak of the Pure Cloud Sect like a hungry beast, its growl masking the rhythmic splashing of rain against the slate roofs. Lightning flickered, momentarily turning the dark silhouettes of the pines into jagged white spears. Kael stood at the edge of the treeline, his hood dripping, his eyes fixed on the distant dormitories where a few lanterns still glowed like dying embers.

"The wind is perfect," Kael whispered, his voice barely audible over the storm. "Seraphina’s agents did their work well. The scent of rain is hiding the chemical sting of the fire-dust."

"I still can't believe I’m standing in a drain-pipe entrance," Isabella hissed, her silver cloak muddied at the hem. "A princess of the Silver Wing, knee-deep in sect-filth. If my father saw me now, he’d strike me from the lineage himself."

"Your father isn't here, Isabella," Kael said, looking back at her. "And unless you want to spend another hundred years as a ghost in a rib-throne, you’ll learn to love the dirt. Dirt doesn't betray you. It just waits."

"It’s not just dirt, Sovereign," Lyra’s shadow manifested, a violet mist weaving through the raindrops without being dampened. "There’s blood in the air here. Old blood. This path isn't just a sewer; it’s where the Pure Cloud dumps the 'failures' of their higher-tier experiments."

"Ren, can you see the patrol routes?" Kael asked, ignoring Lyra’s haunting imagery.

Ren stepped forward, his multifaceted diamond eyes pulsing with a faint emerald-green hue. He stared at the mountain as if he were looking through silk rather than stone.

"The front bridge is heavy," Ren whispered. "Thirty guards, all Rank 3. Two Rank 4s are patrolling the parapets. They’re arrogant, though. They’re mostly focused on keeping the rain out of their eyes than looking for intruders."

"And the fourth level?"

"There’s a massive block in my vision when I look deep," Ren’s jaw tightened, a vein pulsing at his temple. "A dead zone. It’s too pure... it hurts to look at it directly. Like looking into a mirror reflecting a star."

"That’s the Spirit Spring," Kael noted. "The liquid Qi acts as a sensory shroud. It’s where they’re keeping the Shard. Isabella, once the fire-dust blows, how fast can you hit the third gate?"

"Five seconds. Ten if there’s a formation-master present to scream," she replied, drawing her silver hilt just enough to let a sliver of white light leak out. "But Kael, you're the one pulling the trigger. Are you sure about the timing?"

"I’ve spent seven years memorizing the rotation of the night-shift," Kael said. "At midnight, the shift changes. For exactly forty seconds, the security array on the dorms is lowered to allow the exhausted disciples back in and the fresh ones out. That’s the window."

"Then let’s move," Ren said, his hands clenching into fists. "I can smell Hakan’s energy near the main hall. He’s telling tales of his 'bravery' to anyone who’ll listen. It’s... nauseating."

"Envy him his peace for now, Ren," Kael said, turning to the hidden grate beneath the willow tree. "In an hour, he won't even have a voice left to tell those stories."

They descended into the 'Old Sewer,' a passage Kael had discovered back when he was a servant cleaning the refuse of the inner circle. The smell was a thick, cloying rot—stale incense mixed with human waste and the faint, coppery scent of alchemy byproducts.

"Ugh... truly, Kael, your life here was a tragedy in more ways than one," Isabella said, lifting her boots with a look of extreme distaste.

"Tragedy? No. It was an education," Kael said. "I know which bricks in this tunnel are loose. I know which turnings have no vents to the upper floors. We’re directly under the Spirit Spring's pump room."

"Master, wait!" Ren pulled on Kael’s cloak. "Don't step there."

Kael froze, his foot inches from a damp stone that looked no different from the others. "What is it?"

"A trigger-wire made of spirit-thread," Ren said, kneeling down. His diamond eyes glowed intensely. "Look. If you break it, the pressure in the pipes will spike, and the steam valves will burst upstairs. It’s an alarm masquerading as a plumbing failure."

"Can you bypass it?"

"Give me a second," Ren reached out, his fingers trembling with a dark-green light. He traced the thread, his Mirror Sight analyzing the flow of Qi within it. "I’m not cutting it. I’m just... telling the thread that your shadow is just a bit of passing mist. Move through it slowly. Copy my steps."

"He’s gifted, Kael," Lyra whispered. "Most cultivators wouldn't even notice that thread until they were being boiled alive by high-pressure Qi."

"That’s why he’s here," Kael said.

They moved deeper, navigating the intestinal maze of the sect. They reached a vertical shaft where a rusted ladder climbed toward a dull glow above.

"This is it," Kael said. "Above this ladder is the kitchen storage for the core disciples. It connects to the library corridor, which leads directly to the Spirit Spring lift."

"And the fire-dust?" Isabella asked.

Kael reached into his belt and pulled out a small, jagged piece of obsidian—the trigger stone Seraphina had provided. It was linked by soul-vibration to the powder barrels his 'business partner' had hidden in the dorm tunnels.

"The timer is set for exactly one minute after I crush this," Kael said. "Once the explosion happens, the mountain will shake. The elders will think it’s a direct assault on the living quarters. They’ll rush there to protect their sons and disciples."

"And leaving the rock unguarded," Isabella finished with a cruel smile. "Clever. Using their love for their 'purity' to leave their treasury bare."

"It’s not love. It’s vanity," Kael muttered.

He gripped the obsidian stone. His mind flashed to the day he was shoved off the cliff—to the faces of the people who now slept comfortably just a few hundred feet above him. He didn't feel rage now; he felt a terrifying, surgical precision.

CRUNCH.

The obsidian shattered in his palm. A faint, low-frequency hum resonated through his bones.

"Sixty seconds," Kael said. "Go."

They ascended the ladder with predatory speed. They emerged into a storeroom filled with jars of pickled lotus and dried mountain deer. Kael didn't stop. He pushed open the heavy wooden door into the main corridor.

It was silent. High, white marble pillars stood like frozen sentinels. The walls were decorated with silk banners celebrating the 'Thousand Years of Purity.'

"Look at all this stolen gold," Isabella whispered, her gold eyes raking across the silver-plated braziers. "Every pillar here is built on a mountain of bodies like yours, Kael."

"That’s why I brought matches," Kael replied.

Forty seconds left.

They turned the corner, coming face to face with two disciples standing guard by a portrait of the Sect Founder. The disciples blinked, their eyes traveling from the hooded figure in front of them to the leather-clad 'mercenary' woman and the boy with the diamond eyes.

"Hey! You're not supposed to be here! The kitchen is closed—" one guard started to shout.

Isabella didn't give him a second word. She struck him with a palm infused with her Dragon Pride essence. The force sent him flying through the founder’s portrait, his body thumping against the wall in a mess of torn silk and broken ribs.

"Ghost!" the other guard shrieked, recognizing the purple embers in Kael’s eyes just as Kael’s hand closed around his throat.

"I’m much more than a ghost," Kael said, his [Vitality Drain] acting with cold efficiency.

The guard didn't even have time to scream. His life force flowed into Kael like water into a sponge, his skin graying and wrinkling in a matter of heartbeats. Kael dropped the withered husk just as the ground began to vibrate.

Ten.

Nine.

Eight.

"Get ready," Kael said, pulling his obsidian blade.

Suddenly, a dull BOOM resonated from the western side of the mountain. It wasn't just a noise; it was a shift in reality. The floor buckled for a second. Somewhere far away, a hundred voices began to scream in unison.

BOOM! BOOM!

The series of explosions ripped through the air, sending a column of orange and black fire roaring into the rainy sky, visible through the high windows of the corridor.

"Alarm! THE DORMS ARE UNDER ATTACK!" someone shrieked from a nearby balcony. "The wards have failed! To the West! Everyone to the West!"

The quiet hallway turned into a beehive. Disciples began running past the library corridor, their faces pale with panic. In the chaos, no one even noticed the three hooded figures standing near the storage entrance. They only saw people running toward the disaster.

"It worked," Isabella laughed, watching as a group of Core Disciples sprinted past them, following the path to the fire. "They didn't even look twice at us."

"Because they’re afraid," Kael said. "When people are afraid for their own skin, they don't look at shadows."

"The Fourth Basement is clear," Ren reported, his eyes tracking the moving auras above. "The Rank 4 protectors just left. I can see the Elder Wu—he’s heading to the Dorms! He thinks the fire is an assassination attempt on the Alliance Envoy."

"Good," Kael said, stepping into the open. "Isabella, the lift is ours."

They moved to the center of the hall, where a massive iron-caged lift hung over a seemingly bottomless shaft. A lone guard—an old man who had probably been guarding the treasury for fifty years—looked up with a bewildered expression.

"I’m afraid the treasury is closed for the emergency, sirs," he stammered, his hand reaching for a brass bell.

Kael grabbed his arm, the Sin Qi on his hand scorching the old man's robe. "It’s open for me."

"Kael?" The old man squinted, his eyes widening. "You... you were the one who always polished the bells... they said you were a traitor..."

"And they were wrong," Kael said, knocking him unconscious with a blunt strike of his pommel. "Go sleep, Old Lu. You shouldn't be here for this."

They entered the lift. Isabella pulled the heavy lever, and the iron cage plummeted into the darkness.

As they descended, the air grew colder and the Qi density skyrocketed. It felt as if they were sinking into a pool of honey. Kael could feel the Sin Core in his chest throbbing in response—Pride, Wrath, and Envy all reacting to the raw 'purity' that lay beneath.

"We're here," Ren whispered as the lift hit the bottom with a dull clang.

The doors opened. In front of them was a chamber of vast, luminescent stone. In the center, a pool of shimmering white liquid—the Spirit Spring—was fed by seven silver waterfalls. And at the center of the pool, floating inside a cage of golden lightning, was the Sun-Vein Shard. It glowed with a blinding, white-hot brilliance that hurt to look at.

"Beautiful, isn't it?"

Kael looked to the corner of the room. Beside the spring stood a White Tiger—but it wasn't a beast of flesh and blood. Its skin was made of carved white jade, its eyes two giant rubies. It was a Spirit Automaton, its rank radiating a solid, suffocating Rank 4 presence.

"That's the 'cat' Isabella wanted to play with," Lyra said, her violet shadow manifest next to Kael.

"I can smell it," Isabella said, her golden eyes slits as she drew her silver sword. "A mechanical soul. Pure. Fragile. Arrogant."

"I see the lock," Ren said, his multifaceted eyes fixing on the golden lightning cage. "I don't need the jade seal. Kael, I need ten minutes. If the cat interrupts me, the backlash will destroy my eyes."

"You have five," Kael said, standing in front of him. "Isabella, keep the kitten busy. I’m going to provide the wall."

"Understood," Isabella smiled, her silver fire erupting in her hands.

The Tiger roared—a sound of grinding gears and high-frequency Qi. It lunged, moving with a speed that defied its jade mass.

"Sovereign Core... Activate," Kael commanded.

His aura exploded in a violent wave of purple. He didn't avoid the tiger's strike; he met it with his obsidian blade.

Clang!

"The night is silent no more," Kael growled, his muscles bulging as he held back the mechanical beast. "Isabella! Cut its legs!"

"With pleasure, Sovereign!"

The battle in the treasury erupted just as the dorms above reached their boiling point. The Silent Night was over, and the era of the Sovereign Sin had finally arrived at the doorstep of the heavens.