The sky over the Emerald Capital didn't just darken; it curdled. The bruised green mist that usually hung over the city was violently sucked toward the Imperial Palace, forming a massive, swirling funnel of necrotic energy. From the heart of the palace, a sound erupted that was not a scream, but the structural groan of reality being torn apart.
"The Star-Silk Vault has failed," High Alchemist Pil whispered, his copper skin turning a dull, ashen grey. He grabbed Han Feng's shoulder with a grip like a vise, the Soul-Link Parasite in Han Feng's neck burning with a warning heat. "The silk was the only anchor holding the Void-Wraiths in the sub-space. If the vault is open, the city is a banquet."
Han Feng looked toward the palace. Through the Purification Mirror, he didn't see stone and gold; he saw a gaping black wound in the fabric of the world. The Mirror vibrated so violently it drew blood from his chest, its cracked surface desperate to consume the "Nothingness" spilling out of the rift.
"Move, boy!" Pil roared.
With a wave of his hand, Pil summoned a Flying Bronze Cauldron. He kicked Han Feng onto the platform, and they shot into the air, leaving the chaotic plaza behind.
As they approached the palace, Han Feng saw them: the Void-Wraiths.
They weren't creatures of flesh or even of Tainted Qi. They were silhouettes of absolute zero—holes in the shape of humans that erased whatever they touched. A palace guard raised a Tier 3 spirit-spear to strike; the moment the spear touched a wraith, it didn't break—it vanished into grey dust. Then the guard himself disappeared, his very existence deleted in a silent flash.
"Your Mirror," Pil hissed, his emerald lenses spinning frantically. "It purifies 'Filth.' But can it purify 'Nothing'?"
"Nothing is just a different kind of impurity," Han Feng replied, though his heart hammered against his ribs.
They landed on the shattered terrace of the Imperial Treasury. The air here was freezing, the temperature plummeting as the rift drained the heat from the world. In the center of the terrace, surrounded by a dying circle of Imperial mages, was the Star-Silk.
It was a shimmering, iridescent thread that seemed to exist in three places at once. It danced and flickered, held down by heavy Void-Iron anchors. But the anchors were melting.
"The silk is the 'Pre-Fall' remains of a star's core," Pil explained, his voice trembling. "It's the ultimate filter. If you can use it to sew the rift shut, I'll let you live. If you fail, we all become ghosts."
The Descent into the Rift
Han Feng didn't wait for further instructions. He leaped from the cauldron, the Azure Phoenix Wing in his hand. But as he neared the silk, three Void-Wraiths materialized between him and his goal.
They didn't growl. They emitted a frequency that made Han Feng's teeth ache and his vision blur.
"Lin Xiruo! Su Yue!" Han Feng shouted, realizing they had followed on Master Zhou's carriage below. "Stay back! This isn't Miasma—it's the Void!"
He held the cracked Mirror forward.
"Void-Filter Heart: Absolute Zero Refinement!"
Han Feng didn't try to push the wraiths away. He opened the "Filter" of his own soul, creating a suction force. The Mirror's crack began to glow with a terrifying, dark-blue light. He was doing the impossible: he was trying to "Refine" the vacuum.
The wraiths paused. For the first time, these deletions of reality felt a "Pull." The Mirror acted like a cosmic vacuum cleaner, dragging the non-existence into its internal space.
CRACK.
Another fracture appeared on the Mirror's surface. Han Feng coughed up a spray of crystalline blood. The pressure was too much.
"I... can't hold it..."
Suddenly, a hand touched his back. It was Yan, the apprentice. His face was twisted in terror, but his hands were steady. He was channeling his own Alchemical Qi into Han Feng, acting as a secondary battery.
"Don't die yet, fish-smeller," Yan spat. "I haven't learned your secrets!"
With the extra surge of energy, Han Feng lunged forward. His hand closed around the Star-Silk.
The moment he touched the silk, Han Feng's consciousness was pulled out of his body. He saw the world as it was meant to be—a tapestry of pure, vibrating light. The Void-Wraiths were just "dropped stitches" in that tapestry.
He didn't use a needle. He used the Azure Phoenix Wing as a spindle.
He spun the Star-Silk around the blade, creating a glowing, iridescent cocoon. Then, he thrust the sword into the heart of the rift.
BOOM.
A wave of white, starlight energy exploded outward. The Void-Wraiths didn't die; they were "Filled." They turned from black silhouettes into statues of pure white marble before crumbling into sparkling dust.
The rift began to shrink, pulled together by the Star-Silk's gravity.
[System Notification: Star-Silk Integrated.]
[Mirror Repair: 80% Complete.]
[New Feature Unlocked: Astral-Purification.]
As the light faded, the palace terrace was silent. The rift was gone, replaced by a thin, glowing scar in the air. Han Feng stood in the center, the Azure Phoenix Wing now shimmering with a permanent starlight aura.
But the relief was short-lived.
"Impressive," a voice boomed—a voice that made High Alchemist Pil instantly drop to his knees.
From the ruins of the treasury stepped a man in robes of shifting emerald smoke. He didn't walk; the earth moved to bring him forward. His eyes were two swirling galaxies of green rot.
He looked at the Star-Silk wrapped around Han Feng's sword, then at the cracked Mirror in the boy's hand.
"You have fixed my rift," the Emperor said, his voice cold enough to stop a heart. "And in doing so, you have proven that the legend of the 'Sanitizer' is true."
The Emperor raised a hand. The Soul-Link Parasite in Han Feng's neck didn't just burn—it began to grow, its metal legs digging into his spine, attempting to take control of his nervous system.
"High Alchemist Pil thinks you are his property," the Emperor whispered, walking until he was inches from Han Feng's face. "But everything in this world belongs to me. Including your soul."
Han Feng tried to move, but his body refused to obey. The parasite was overriding his Stage 4 foundation.
"You have a choice, boy," the Emperor said, his emerald eyes boring into Han Feng's. "Become my Imperial Weaver and clean my empire for eternity... or I will let the parasite turn your brain into a hive for my spiders."
Suddenly, Han Feng felt a cold, familiar vibration from the Heaven-Shatter Scabbard. The "Clean-Lock" wasn't just for hiding purity—it was a reservoir of "Pre-Fall" willpower.
Han Feng's eyes turned from white to a piercing, starlight blue.
"I choose..." Han Feng rasped, his hand slowly, agonizingly moving toward the hilt of his sword, "...to wash you away."
At that moment, the Soul-Link Parasite exploded. But it wasn't the Emperor's doing.
Han Feng had intentionally "Overloaded" the parasite with Star-Silk energy, causing it to self-destruct inside his own neck. The shockwave threw the Emperor back a step—the first time a mortal had moved him in a century.
"Run!" Han Feng roared to Lin Xiruo and Su Yue, who were appearing on the terrace.
But as they turned to flee, the entire Imperial Palace began to rise into the air. The Emperor wasn't letting them escape. He was lifting the entire mountain-top into the sky, intending to crush them in the vacuum of the upper atmosphere.
As the ground falls away, Han Feng looks down and realizes they aren't just rising—the Emperor is triggering a Sect-Extermination Array that will wipe Clearwater City off the map to keep Han Feng's existence a secret.
"If I can't have the Sanitizer," the Emperor's voice echoed through the clouds, "then no one will have a world to clean."