Chapter 536: Lifting the Ban

In a secret room somewhere in the valley, Wu Yan and Xuan Yazi were several feet apart, sitting cross-legged on a special stone platform of five feet in size. On the four sides of the stone platform, dozens of grooves were dug according to a certain pattern, and dozens of special stones of different colors were placed in these grooves.

These stones include high-level spiritual stones, high-level magic crystals, high-level demon crystals, and high-level Yuanhun stones. The demon crystals and Yuanhun stones were exchanged by Wu Yan from Ma Ming and others for high-level spiritual stones.

These special high-level stones were placed on this stone platform according to a certain pattern. At this time, they were releasing soft lights of various colors, condensing and building in the air, forming a mixed round glow space of about ten feet in size. This is exactly the four-pole lock array that must be arranged to perform the forbidden technique of the underworld.

"Brother, I will use the Netherworld Technique in this Four-Polar Locking Nether Formation to remove the Netherworld Bone-Erosion Restraint on you. In order to prevent any accidents, I will use an extremely special secret treasure. Brother, during my technique, you must protect your life soul. Remember not to let this secret treasure take your soul away, otherwise I will not be able to release your soul." Wu Yan said solemnly.

Xuan Yazi nodded calmly and said, "Master, I will save you the trouble. Let's start."

The Netherworld Bone-Erosion Restraint that Ni Daoxi put on Xuan Yazi was extremely vicious. Originally, when Ni Daoxi put this restriction, he knew very well in his heart that this kind of restriction could not be removed after it was set. Therefore, when he coerced Xuan Yazi, he did not dare to use the most powerful layer of restriction.

This Netherworld Bone-Erosion Restraint is divided into three levels of restrictions. The first level is bone erosion, the second level is soul locking, and the third level is god-destroying.

Of these three levels of restrictions, Ni Daoxi only used the first two. If he had used the third level, Xuan Yazi would have been dead long ago. Fortunately, Xuan Yazi had been tortured by Ni Daoxi for so many years, and he never revealed the most core secrets of the Xuan family's formations. This made Ni Daoxi dare not use the third level of restrictions even when he was furious with Xuan Yazi.

In Ni Daoxi's soul consciousness, this Netherworld Bone Erosion restriction is a death restriction, and there is no possibility of lifting it. Because when this restriction is set in the human body, three extremely vicious forbidden techniques need to be performed, Heaven Demon Bone Erosion, Earth Demon Soul Locking, Nine Ghosts Devouring God.

These three forbidden techniques, from their names, can be known to cover the forbidden techniques of the magic, demon and ghost ways. In the early period of the Taigu Avenue, the magic, demon and ghost ways were actually derived from the Netherworld Way. Therefore, this restriction belongs to the long-lost ancient restriction, which is called the Netherworld Bone-Eroding Restriction. I don't know where Ni Daoxi got this restriction method from.

When setting up this restriction, it is necessary to plant a demon in the body of the person being restricted, inject a demon soul into the sea of ​​consciousness, and use the Nine Ghosts Devouring God Technique to introduce nine ghost qi into the ancestral sea of ​​consciousness of the person, refine the ghost qi with the demon soul, and derive nine ghost spirits.

When Wu Yan first came into contact with the world of immortal cultivation, the first person he met was Feng Yaoshi. At that time, Feng Yaoshi wanted to take over Wu Yan's body with the forbidden technique of Nine Ghosts Devouring Souls, but he eventually died in this technique. This forbidden technique called Nine Ghosts Devouring Souls is a simplified version of the forbidden technique of Nine Ghosts Devouring Gods. Wu Yan is naturally familiar with this.

In order to lift the Netherworld Bone Erosion Ban, the Heavenly Demon, the Earthly Demon Soul, and the Nine-headed Ghost Spirit born from the Nine Ghosts Devouring God Technique that were planted in Xuan Yazi's body must all be forced out by secret methods, and then taken with special medicines to recover the wounds of the Yuanshen and recuperate the body, and then gradually recover as before.

The magical arts and spells practiced by ordinary cultivators cannot force out these illusory demons and ghosts. According to the method of cracking the memory in Ni Daoxi's Yuanshen consciousness, perhaps only certain Yuanshen God treasures can force out these demons and ghosts.

It can be said that Xuan Yazi is lucky. If he had not met Wu Yan, even if he really had the opportunity to escape from Ni Daoxi's hands, there would be no possibility of lifting the Netherworld Bone Erosion Ban.

You must know that in the world of cultivating immortals, only some Yuanying great cultivators or immortal ancestors with extremely deep opportunities can have Yuanshen God treasures.

Yuanshen God treasures have an extremely special restraining effect on these illusory demons and ghosts. Generally speaking, the soul treasure is one level lower than the soul-suppressing device. It belongs to the soul treasure condensed by the cultivators with their own soul realm and the absorption of the five elements of spiritual energy. If the soul realm absorbs the essence of heaven and earth, the treasure condensed is the soul-suppressing device.

Not to mention how rare the soul-suppressing device is, the soul treasure alone is not something that ordinary cultivators can possess. And if you want to expel these demons and ghosts in Xuan Yazi's body, the soul treasure alone is not enough.

You must know that the souls of the sky demon and the earth demon planted in Xuan Yazi's body, as well as the nine-headed ghost born by the Nine Ghosts Devouring God Technique, have been in his body for almost three hundred years. These ghosts absorb and devour Xuan Yazi's essence every day. Basically, most of Xuan Yazi's mana and essence that he has cultivated for three hundred years have been absorbed by these demons and ghosts. They are no longer ordinary demons and ghosts.

The general soul treasure has no real form, but is just an empty object, and the power it can exert is also limited. If you want to deal with the demons and ghosts in Xuan Yazi's body, you have to condense the true form of the soul-suppressing device.

The only soul-suppressing device that Wu Yan can activate now is the Eighteen Hells Pearls, and these pearls happen to be the best treasure to restrain demons and ghosts.

A few months ago, when Wu Yan killed Ni Daoxi, he used this bead to break the forbidden array of the Tiangang Ghost Luo Array that Ni Daoxi had condensed. At that time, when the Eighteen Hells Dark Pearls broke the forbidden array treasure, they also absorbed and devoured the hundreds of thousands of ghosts and thirty-seven banner spirits in the treasure.

After three months of retreat and condensation, these ghosts and banner spirits have been successfully classified and suppressed by the Eighteen Hells Dark Pearls, and refined into different types of ghost soldiers and ghost generals in this treasure.

What is more gratifying is that the strongest ghost general, after being refined by the Eighteen Hells Dark Pearls and suppressed by Wu Yan's Yin Shen, has been successfully refined into the first ghost king of the Eighteen Hells Dark Pearls, becoming the first believer in charge of the Eighteen Hells Dark Pearl space.

The main function of the soul-suppressing device is to provide the owner with a continuous source of divine power and nourish the soul of the owner of the secret treasure. The first batch of hundreds of thousands of ghosts and banner spirits that were refined became the first batch of ghost believers in this treasure. Every day, they would gather wishes in the Eighteen Hells Dark Pearls to provide Wu Yan's Yin God with a continuous stream of faith and willpower. These faith and willpower, after being condensed by the Eighteen Hells Dark Pearls, would eventually be transformed into pure divine power and absorbed by the Yin God.

Basically, ten thousand faith powers could be transformed into one divine power, and ten thousand divine power could be transformed into one divine power.

These ghost believers would provide Wu Yan's Yin God with nearly a hundred divine power every day. Although the divine power was very weak, it was very pure. Wu Yan's Yin God was growing stronger every day under the nourishment of this divine power.

Now, only Wu Yan's Yin God's divine power, with the help of the special power of the Eighteen Hells Dark Pearls, could force these demons and ghosts out of Xuan Yazi's body.

In the space of the Four-Polar Locking Array outside the two people, the glow gradually became brighter and brighter. Xuan Yazi closed his eyes and sat cross-legged, twitching and trembling in pain. Waves of dark ghost energy began to spray and linger on his body, covering his entire body.

Finally, after a strange sound of ghosts crying and demons howling, Xuan Yazi screamed, opened his eyes in pain, and his whole body turned into a person who looked like a skeleton.

A dark crack appeared between his eyebrows, and waves of terrifying ghosts screamed and howled from inside. His dark bones that had lost their flesh and blood began to emit a dark light. The light wandered around, constantly moving up and down Xuan Yazi's body, emitting a series of demonic roars.

At this moment, a group of green shadows suddenly emerged from Wu Yan's eyebrows. The green shadow appeared out of thin air three feet above Wu Yan's head, turning into a green-skinned baby about a foot tall. In the hand of this baby, there was a string of black skull beads.

As soon as the baby appeared in the space of the Four-Polar Locking Array, Xuan Yazi's shaking body suddenly condensed and stopped moving. The waves of ghosts crying and demons howling suddenly disappeared.

However, although the sound disappeared, the ghost energy and demonic light on Xuan Yazi's body did not disappear.

Wu Yan's Yin Shen glanced at Xuan Yazi's body coldly. When the little baby raised his arms slightly, the string of black skull beads floated up and suddenly appeared above Xuan Yazi's head.

The baby raised his hands and grabbed, and two divine powers suddenly spurted out. One sank into the black skull beads floating above Xuan Yazi's head, and the stimulated beads suddenly glowed with black light. The other divine power sank into Xuan Yazi's eyebrows.

The black light on the skull beads fell down and landed on Xuan Yazi's body. Wherever the light passed, Xuan Yazi's body actually made a burning sound, and bursts of black smoke rose up.

A squeak of misery came from the black bones of Xuan Yazi, and then an illusory devil suddenly struggled to break free from Xuan Yazi's body bones and fled into the void.

At the same time, as the divine power that had entered Xuan Yazi's brow began to exert its force, Xuan Yazi let out a scream that was not like a human voice, and a burst of dim light suddenly lit up at his brow. Nine dark blue light balls shot out like a string of bullets, and were covered by the black light of the Eighteen Hells, and were absorbed into it without any resistance.

Bang!

The escaping illusory devil suddenly hit the wall of the glow that formed the Four-Polar Locking Array, and was burned by the power of the glow and screamed, and bounced away. The devil changed direction and hit out again.

Bang!

Another violent collision sound was heard, and the devil screamed again as it was burned by the power of the glow. After hitting the wall again and again, the illusory devil seemed to finally realize that something was wrong, and turned to look fiercely at the two people sitting cross-legged in the middle.