In Zhu Xian, people start to rise from plundering entries

Su Han neither dodged nor evaded, nor even turned around. The Starfire Sword thrust out from under his armpit at an incredible angle! Starlight and moonlight frantically gathered on the sword, but it did not attack You Wuying's claws; instead, it pierced a certain spot in the void beside him!
"Pfft!"

The sound of a sword piercing flesh rang out.

You Wuying's figure staggered out three zhang behind Su Han, a bloody hole clearly visible on his left shoulder, from which dark blood gushed out. For the first time, a look of astonishment appeared on his face.

"How...how did you know my true form was there?" You Wuying's hoarse voice was filled with disbelief.

Su Han slowly turned around, the tip of his sword pointing diagonally at the ground, and said calmly, "Your Netherworld Ghost Qi is indeed strange, capable of splitting shadows to attack, while your true body hides in another shadow, waiting for an opportunity to strike. But the true killing intent and source of power in every attack you make is where your true body is. Your 'Shadow Killing Technique' is indeed brilliant, but unfortunately, the killing intent is too strong and cannot escape my perception."

He cultivated the "Primordial Star Technique," and his spiritual perception far surpassed that of his peers. More importantly, stimulated by You Wuying's omnipresent killing intent, the dormant demonic seed in his chest faintly resonated with it, allowing him to vaguely sense the most condensed and chilling source of killing intent emanating from You Wuying's true form! This could be considered a blessing in disguise, but it also set off alarm bells in his mind—the demonic seed reacting to the ghostly aura of the underworld was definitely not a good thing!
You Wuying fell silent. He gave Su Han a deep look; the wound on his left shoulder was shrouded in black mist, quickly stopping the bleeding and healing. But his aura had clearly weakened.

“Very good.” You Wuying’s voice was even hoarseer, and the calm in his eyes was finally broken, replaced by a chilling killing intent. “You can be proud of yourself for being able to hurt me. But that’s all.”

As soon as he finished speaking, You Wuying formed hand seals and began chanting incantations.

"Netherworld Ghost Realm, open!"

"boom--!"

Centered on You Wuying, a thick, inky darkness suddenly spread out, instantly enveloping the entire arena! This darkness was no ordinary shadow, but a domain formed by ghostly energy containing extreme cold, deathly stillness, and corrosive power!

Within the ghost realm, light was swallowed up, sound was blocked, and even divine sense was greatly suppressed and distorted. Su Han felt a sudden darkness before his eyes, and most of his five senses were instantly stripped away. He could only rely on his spiritual sense and the Star Moon Sword Intent to barely perceive the area within a few feet around him.

Even more terrifying, within the ghostly realm, the omnipresent ghostly energy relentlessly eroded his protective starlight and physical body, constantly assaulting his consciousness and attempting to corrupt his soul. The demonic seed in his chest, stimulated by this dense ghostly energy, began to stir violently, and wisps of cold, evil aura started to spread along his meridians!

"We must break through this ghostly domain!" Su Han knew things were going badly. Fighting on the enemy's home turf, he couldn't hold out for long.

He took a deep breath and, disregarding the risk of the demonic seed's backlash, pushed the Primordial Star Power to its limit.

"The stars and moon shine together, illuminating the entire world!"

With the Starfire Sword raised high, starlight and moonlight shone brightly on its blade, as if a real star and a bright moon were rising from the sword! The brilliant and pure starlight and moonlight burst forth violently from Su Han in all directions!

The light of stars and moon, pure and yang, is the nemesis of evil forces like ghostly energy from the underworld!
"Sizzle sizzle sizzle—!"

Like cold water dripping into hot oil, wherever the starlight and moonlight reached, the thick darkness melted away like ice and snow, quickly dissipating. A "domain of light" several meters in diameter was forcibly created in the ghostly realm.

Outside the domain, You Wuying's figure loomed in the darkness, his face even paler than before. Clearly, maintaining the forced breach in the Ghost Domain was a considerable burden for him. His killing intent intensified, and his hand seals changed once more.

"Ten Thousand Ghosts Devour Souls!"

"Waaaaah—!"

Within the ghostly realm, a howling wind arose! Countless grotesque and elusive ghostly figures emerged from the darkness, emitting mournful cries, and pounced on Su Han from all directions! These ghostly figures were not physical entities, but rather formed from pure Netherworld ghostly energy mixed with You Wuying's divine soul power, specifically targeting the soul! Once struck, the soul would be severely damaged, and might even be directly devoured!
Faced with the overwhelming ghostly figures, Su Han's expression became extremely grave. His soul was already unstable due to the demonic seed, and he was most afraid of methods that directly attacked his soul. "I have no choice but to fight!"

A ruthless glint flashed in Su Han's eyes. He stopped defending and instead poured all his mind, will, and primordial star power into the Starfire Sword.

He recalled the life-or-death experience he had felt yesterday when facing the Heart-Eating Demon Seed. He remembered the cycle of stars and moon, the birth and death of the universe. He remembered the meaning of "all things will eventually perish" contained in the sword strike of "Reincarnation".

"My sword intent is the stars and the moon, the cycle of life and death... and also annihilation!"

"Even stars and the moon will fall, and the universe will eventually come to an end!"

"Then this filthy ghost realm, this evil ghost, shall also perish in the cycle of reincarnation!"

An epiphany arose in Su Han's heart.

He closed his eyes, and when he opened them again, there were no stars, no moon, only an ancient void and silence.

The Starfire Sword was slowly raised, and then gently swung forward.

There was no dazzling starlight, no cool moonlight.

Only a hazy, gray sword light, as if it were the beginning of chaos or the end of all things, flowed from the tip of the sword.

The sword light was so slow, so quiet.

But wherever it passed, the ghostly figures that rushed towards it melted and vanished silently, like snow meeting the blazing sun. The thick, dark ghostly domain faded and dissipated quickly, like a stain wiped away with an eraser. Wherever the sword light spread, everything returned to nothingness.

"This is... the Sword Intent of Annihilation?!" An elder on the high platform exclaimed in shock.

“It’s not entirely annihilation…it’s more like the end of reincarnation, the end of everything!” Another elder’s voice trembled.

For the first time, a look of horror appeared on You Wuying's usually calm and composed face. He felt that the Netherworld Ghost Domain he had painstakingly cultivated, the myriad ghosts formed from his divine soul power, were so fragile and vulnerable before that hazy sword light, like a castle on the beach, collapsing at the slightest touch! Even more terrifying was the "ending everything" intent contained within that sword light, which made his soul tremble, giving rise to a fear of impending doom and inescapable calamity!

"Netherworld Escape!"

In this life-or-death moment, You Wuying could no longer care about anything else. With a fierce shout, his body suddenly transformed into a cloud of black smoke and shot off the arena! He actually chose to run away and abandon the match!

However, the hazy sword light, though seemingly slow, appeared to transcend the limitations of space and time, gently "imprinting" itself on the escaping black smoke.

"Ah—!" (End of Chapter)