How did a bastard like him become an immortal?

The Nine Nether Forbidden Land is buried deep within the Underworld. It is the most profound and desolate place in the entire Underworld, completely isolated from the sunlight of the Upper Realm, and even the crimson light of the heavens cannot penetrate it.

As the group ventured deeper, they were suddenly plunged from the dark, bloody water, landing in a desolate, dark place.

The big blue ox swayed its body, its beady eyes scanning the darkness with great apprehension. This eerie place made its hair stand on end, filled with an ominous aura.

A faint, pale blue firefly appeared in Li Muyun's hand, its light blue glow allowing him to observe objects within a ten-foot radius.

"Be careful, there are countless ghosts lurking in this darkness. In the Netherworld, you must be extremely cautious."

Li Muyun's pupils contracted sharply, the faint firefly in his hand went out instantly, and he quickly held his breath and remained silent.

The world fell into a deathly silence, but they all sensed that something was moving rapidly in the darkness, rushing towards them!

The Six Paths Yin-Yang Diagram unfolded behind Li Muyun, and the Yin and Yang Daoist principles surged wildly in his eyes, transforming into black and white energy that soared into the sky and appeared in his eyes. He stared blankly at the rapidly approaching ghost.

The ghost was the size of a house, with a pale skeleton made up of various biological organs and corpses. Its tail fins swayed constantly as it crashed and ravaged through the air with a powerful roar.

This!

If he wasn't mistaken, this vengeful ghost was actually a Nether Dragon!

Li Muyun's heart sank suddenly. In an instant, he grabbed Xie Xian'er and the young princess, poured his Yuan energy into them, and ran away at full speed.

This Nine Nether Forbidden Land is not only a dead land in the underworld, but also a desolate place within the realm of heaven and earth. It is a place where filth and grime are hidden, extremely turbid, and black energy surges and thickens, making it impossible to see one's own hand in front of one's face.

What's most terrifying is that this place is a land of extreme sin, where even the eighteen levels of hell cannot judge such crimes, and one will fall into this forbidden land of the nine netherworlds.

The ghosts here have had their reason extracted and placed here to fight and devour each other, suffering the torment of purgatory, never to be reborn.

Before they could even take a step, they felt the dark shadow rushing towards them like a shadow, its thick scales layered upon each other, grinding and making a sound, and an eerie and chilling aura spreading everywhere.

Everyone felt as if they had fallen into an ice cave, their bodies covered in cold sweat. This enormous creature in the darkness could crush their bodies in an instant with the slightest movement.

Li Muyun's body stiffened, and he stood frozen in place, not daring to move, for fear of disturbing this fierce ghost of the underworld dragon.

But this vengeful dragon of the underworld merely circled around the group, hesitating to bend down and devour and crush them like tiny ants.

Could it be the jet-black jade pendant given by Hades?

Li Muyun quickly realized the crux of the problem.

This Nether Dragon has at least stepped into the realm of immortals. Let alone a physical collision, even a breath of Nether energy could shatter everyone to pieces. However, it was clearly wary and hesitated to launch an attack on them.

Sure enough, after taking out the jade pendant, it emitted a soft white light, illuminating the three people and the ox. Upon seeing the white light, the Nether Dragon in the distance fled at top speed, leaving behind a howling and restless wind.

A beam of pure white light suddenly shone in the pitch-black, deathly place, naturally attracting the attention of many vengeful ghosts and vengeful spirits.

However, even though these vengeful spirits had lost their minds, they still had an instinctive fear of the light emanating from the jade pendant and hesitated to approach the crowd.

Illuminated by the light of the jade pendant, the group seemed to be carrying four bright white lamps, allowing them to move freely in this forbidden land of the Nine Netherworlds.

One by one, ghosts and vengeful spirits revealed themselves under the illumination of the bright lamp.

The ghosts and vengeful spirits were bizarre and unpredictable in this pitch-black place. There were ghosts with large eyes and fleshy growths all over their bodies, and tall, horse-like ghosts covered in long snakes...

The bizarre and grotesque creatures, pieced together from various sources, created so many ghostly figures that they sent chills down everyone's spines.

This ghost grows far too wildly and freely, growing haphazardly wherever it pleases. In this pitch-black place, appearance doesn't matter; it's only found by its ghostly aura and scent.

The intrusion of these people undoubtedly shattered the silence of this Netherworld, drawing the attention of the ghosts who had been devouring and battling each other.

Ghostly spirits lingered around the group, their bloodthirsty eyes tinged with crimson, as if they would devour them the moment the lamp went out.

Li Muyun trembled as he moved forward step by step under the watchful eyes of so many ghosts.

These evil spirits were filled with resentment, their ghostly aura heavy and terrifying. Compared to these ghosts, the resentment of the female ghost king was nothing.

People of all levels of cultivation, from ordinary Golden Core cultivators and Nascent Soul cultivators to immortals and fierce ghosts, all turned their gazes toward the group and followed them all the way.

This made the chill on his body grow stronger and stronger. The eerie winds blown by the many ghostly creatures swept over their bodies, causing bursts of cold light, and the icy coldness penetrated to the bone.

Li Muyun gritted his teeth, remembering what Hades had said before: the Undying Limitless Sword was located in the deepest part of the Nine Nether Forbidden Land.

He could only hold the jade pendant in his hand and walk forward. Fortunately, the terrain was flat in the darkness, and most of the roads were open and smooth. Apart from the phantom silk ghosts on the side, he did not encounter any trouble.

As the group walked, a group of ghosts, setting aside their grudges, followed behind them in an unusually quiet manner. Countless scarlet eyes flickered in the darkness, all hoping for the lights to dim.

The feeling of being surrounded by ghosts and terror weighed heavily on their hearts. If they couldn't find the Undying Limitless Sword soon, or if they got lost in this desolate place, they would probably be reduced to ashes in no time.

Li Muyun walked ahead under pressure, silently chanting the Undying Limitless Sword in his heart, his feet never stopping, and he didn't know how much time had passed.

The ghosts around him began to slowly disperse. First, the low-level ghosts at the Golden Core and Nascent Soul stages, then the Ghost King at the Void Refinement and Integration stage, and finally the immortal ghosts hovering in the sky, all retreated one by one.

In the distance, the group spotted a bright spot. In this silent, dark wasteland, there was a source of light!

Li Muyun's heart skipped a beat. After hesitating for a moment, he finally headed towards the place of light.

However, he still had a lingering worry in his heart. If such a ghost could be scared away, there must be a great figure in this oasis. If this great figure was also a vengeful ghost, their lives would be uncertain if they went there rashly.

As the group stepped into the land of the light source, they were surprised to find that it was an oasis.

The trees are lush and green, with banana trees, parasol trees, peach and plum blossoms in full bloom. Besides these plants that are common in the human world but hard to find in the underworld, there are also many flowers whose names I don't know.

These flowers have a faint blue glow, delicate petals and leaves, and elegant, noble stems. From a distance, they look like a group of noblewomen wearing blue top hats, and the flowers are connected, with a strong fragrance spreading everywhere.

"What is this place?"

Li Muyun was extremely surprised and turned to look at the big blue ox beside him.

This blue ox has an extraordinary background; it should know something about it.

The big blue ox was also completely bewildered at the moment, shaking its head as if it were puzzled.

"This divine ox has no idea either."