The moment the ban was broken, a monstrous demonic intent came out of the gap, mixed with many negative emotions such as resentment, anger, domineering, and ruthlessness.

At this moment, Chen Yu's spiritual world seemed to be beaten by the stormy waves, and it could be swallowed up at any time.

Airplanes!

At the critical moment, the half of the jade pendant worn by Chen Yu released a layer of divine white halo, enveloping Chen Yu's spirit.

This demonic impact was weakened by a few percent, and Chen Yu was able to withstand it.

At the same time, Chen Yu found that his spiritual power, at the moment of crisis just now, actually became more powerful and condensed, as if it had reached the level of the late congenital stage.

"The demonic aura inside the forbidden is too strong, so as soon as the gap is opened, this will happen. ”

On the side, the Red Flame King said.

At the same time, he also found that at that moment just now, Chen Yu's spiritual power was even stronger.

"In this kind of place, if you can not be infected by demonic will, in turn, you are sharpening your spiritual strength. ”

King Chiyan said again.

Chen Yu is in such a place, keeping his heart, and his spiritual strength has grown stronger.

And the slender woman did not hold on, she was infected by the demonic will, her temperament changed greatly, and she embarked on the road of destruction.

Chen Yu didn't care too much, and looked inside the prohibition.

Suddenly, he saw a black skeleton, and in front of the skeleton, there was a pitch-black giant sword.

This sword is pitch black throughout, and on both sides of the sword body, there are nine sword thorns.

The whole looks less like a sword, more like a bone with a strange shape.

Hoohoo!

Above the bone sword, there was a monstrous demonic qi surrounding, like a whirlpool, enveloping the entire forbidden space.

While staring at this sword, Chen Yu's spiritual consciousness was impacted by an invisible demonic intent.

Now. Chen Yu was prepared and tried his best to hold on to his mind, but he could bear it.

Airplanes~

The formation ban is about to be restored.

Chen Yu immediately drilled in, followed by King Chiyan.

After entering it, a man and a beast stand in place, observing the situation inside the cave.

The layout of the cave is very simple. There is almost no decoration, the entire empty cave, only a black skeleton, a black bone sword, everything is clear at a glance.

"It seems that it is too late to do other ...... before he dies"

King Chiyan sighed with emotion.

"The source of demonic energy here is this sword!"

Chen Yu's gaze was fixed on the black bone sword, and his heart was pounding.

"That's right, it looks like the power in this sword. Through the ban, it was vented to the outside world, forming the Demon Bone Stone Mountain Range, and the nearby demon beasts, who had been in such an environment for a long time, were also infected!"

King Chiyan said flatly.

"With just one sword, a vein of demon bone stone has been formed!"

Chen Yu was shocked.

It's hard to imagine what terrifying power this sword contains.

And the bones next to the sword should be the previous owner of this sword.

The whole space. There was a monstrous demonic intent, except around the bones. Nothing, completely unaffected.

"At this time, the power in this sword has basically dissipated, otherwise we would not have been able to get close to it at all. King Chiyan said.

In general, such treasures are inside. All have remnants of their master's power.

Chen Yu slowly approached the bone sword.

"Hehe, you'd better not touch it, even if the power of this sword basically dissipates, it's not something you can touch. ”

King Chiyan smiled disdainfully.

He's sure. If Chen Yu rashly touches this bone sword, he will definitely become like Zhang Nan.

"Can't touch it?"

Chen Yu was shocked in his heart.

The power inside the sword has basically dissipated, and I can't touch it, which is too outrageous.

"Let's go, this sword is not for you. ”

The Red Flame King shook his head.

"How do you know if you don't try?"

Chen Yu was a little unwilling.

They all walked in front of the treasure, but they couldn't even touch it, so they had to give up, and everyone would be unwilling to do it.

"Even if I help you and want to take this sword, there is only a 10% possibility, if my strength is stronger, the success rate will be slightly greater. ”

King Chiyan smiled.

Chen Yu glanced at King Chiyan, to put it bluntly, he wanted benefits.

"Let's talk about your solution first!"

Chen Yu did not believe the Red Flame King.

"My cultivation is too low now, and the method is more troublesome, first of all, I want to arrange a Hellish Array to refine the demonic qi here, and then arrange a Sealing Yuan Array to further weaken the power in the sword, and finally arrange a Sealing Spirit Array to seal its spirituality, so that it is possible to obtain this thing. ”

King Chiyan said after careful consideration.

After hearing this, Chen Yu did feel very troublesome, but this didn't also prove the strength of this sword.

The greater the opportunity, the harder it is to obtain.

"Will you set up?"

Chen Yu didn't expect that the hot-tempered King Chiyan would actually know the formation.

"This can't be completely regarded as a formation, it's equivalent to releasing some of my supernatural powers through other means. ”

King Chiyan didn't want to explain more.

"What do you need?" Chen Yu asked.

"Fire core, yuan stone, demon core!"

The Red Flame King replied simply.

"Good!"

Chen Yu has a lot of these three things, and he took out some of each.

King Chiyan picked up a fire core and put it in his mouth, then crouched down, chewing the fire core as he drew something on the ground with his paws.

Chen Yu didn't relax, staring at the Red Flame King.

First, he was afraid that the Red Flame King would embezzle the fire core and resources.

If the Chiyan Wang Xiuwei surpassed Chen Yu, it would help him greatly, but it would also do more harm.

Second, if you take a closer look, you might be able to learn something.

"Don't look at it, you can't understand it. ”

King Chiyan seemed to see what Chen Yu was thinking, and said casually.

Chen Yu's face turned red, he really couldn't understand it.

He only felt that the twisted lines drawn by the Red Flame King seemed to have some kind of strange power.

"Inscription?"

Chen Yu suddenly remembered something.

To refine a treasure weapon, a refiner needs to add an inscription to the treasure to improve its attributes and abilities.

At this moment, what the Red Flame King drew on the ground was very similar to the inscription.

After drawing for a while, King Chiyan was sweating profusely. Stop and rest.

"It seems that this thing seems simple, but it is extremely mentally draining. ”

Chen Yu speculated.

Next, Chen Yu didn't monitor the Chiyan King too much, and cultivated by himself.

It's a cramped place, and it's demonic. It is not suitable for cultivating combat skills and exercises.

"Cultivate spiritual power. ”

Chen Yu thought of this, and immediately activated the magic trick in the "Heavenly Heart Refining" to cultivate spiritual power.

After a while, Chen Yu took out the Moon Spirit Mine Mother and pasted it on his body.

Suddenly, he felt an unusually clear and peaceful mind.

A trace of mysterious power like moonlight washed and moistened his soul.

Staying here for a long time, Chen Yu's soul was more or less affected by the demonic qi, but at this moment. Under the influence of the Moon Spirit Mine Mother, all the mottled demonic intent will be expelled.

"Huh, boy, you have a lot of good things in your hands!"

King Chiyan noticed the Moon Spirit Mine Mother in Chen Yu's hand and sighed lightly.

After the first day.

The Red Flame King laid down a fierce hell array.

The Hellish Array uses the fire core as energy, and the instant burst can produce extremely strong flame power and refine the demonic aura.

After another three days, King Chiyan arranged a formation of sealing yuan.

The Array of Sealing Yuan uses Yuan Stone as energy. If it is turned on, it can suppress the vitality.

The third great array is the most complicated.

The Soul Sealing Array uses the demon core as energy. Able to suppress the power of mental consciousness and other aspects.

"This demon core is given to you, on the one hand, it can improve your cultivation, and it can also promote the effect of bloodline, as a reward for this time, and on the other hand, it can also be used as the energy of the Spirit Sealing Array. ”

Chen Yu took out a blood-colored demon core.

This is the demon core of the Blood Dragon Beast.

After taking out this demon core, Chen Yu took away part of the fire core.

"It's a good thing. ”

King Chiyan nodded.

Five days later. The Soul Sealing Array is arranged.

"Open!"

A ball of fire erupted from the Red Flame King's mouth, igniting the Infernal Array.

Hoohoo!

A flame pattern is generated, emitting a powerful flame power, burning violently, and fighting against the demonic energy within the flash.

Buzzing!

Feel the other powerful forces. The bone sword suddenly trembled, exuding an even more surging demonic aura, which contained all kinds of negative emotions, impacting the minds of Chen Yu and King Chiyan.

"Open again!"

The Red Flame King opened the Sealing Yuan Array.

The strength of this array is mainly against the bone sword.

In an instant, the demonic energy released by the bone sword was greatly weakened.

"Awesome!"

Chen Yu couldn't help but exclaim.

This is the second time since the last time King Chiyan helped him quickly break through his cultivation, and he has seen King Chiyan make a move.

The Red Flame King is only in the acquired period, but it has this kind of means, if it has enough resources and time to arrange these things, even if it is facing the Guiyuan Realm, there is no need to be afraid.

Buzzing~

The bone sword trembled again, as if provoked, and a spiritual power emanated from within it.

Suddenly.

Bite!

The bone sword was pulled up violently, and after sparing a circle in the air, the tip of the sword took the initiative to point at Chen Yu.

"It's ......"

Chen Yu was stunned for a moment.

This sword actually pulled out on its own, and it can still move on its own.

This is beyond Chen Yu's cognition.

Shout!

The bone sword trembled slightly, carrying an earth-shattering demonic intent, and stabbed at Chen Yu.

Before the sword arrived, Chen Yu's heart felt a sharp stinging pain, as if his soul was about to be pierced.

At this moment, Chen Yu deeply realized the strength of this sword.

"Open!"

King Chiyan suddenly shouted, and the Sealing Spirit Array immediately opened.

A strange and transparent power was unleashed and descended on the bone sword.

Buzz~

Suddenly, the bone sword shook and trembled, and stopped attacking.

Ding-bang!

The bone sword trembled and struggled for a moment before falling from mid-air.

"You can figure out a way to get your hands on this sword now. ”

King Chiyan said.

Chen Yu turned the bronze statue and leaned forward carefully.

At one point, he grasped the bone sword.

Instantly.

Chen Yu's hands were extremely resistant, and at the same time, he also felt a boundless domineering demonic intent, mixed with anger, resentment, murder and other emotions, rushing towards Chen Yu's spiritual world.

Buzzing~

The bone sword in his hand trembled violently, as if he didn't recognize Chen Yu and wanted to leave.

"Don't think!"

Chen Yu clenched his sword in both fists and stuck it on the ground.

At this moment, Chen Yu urged the true body of the bronze statue to the limit, and even used the power of the dragon scale bloodline, and a violent evil qi also rushed out from his body to resist the impact of the demonic intent.

"Boy, don't blame me if you don't succeed!"

King Chiyan looked at Chen Yu from a distance.

In fact, this time the sword is more dangerous.

But King Chiyan was indeed trying his best to help Chen Yu and did not break the contract.

Buzz!

Layers of pitch-black demonic qi spread along Chen Yu's arm towards Chen Yu, infecting Chen Yu's true qi, body, and soul.

"What a strong force!"

Chen Yu was secretly shocked in his heart.

Knock! Knock!

The mysterious heart seemed to feel Chen Yu's emotions and crisis, and entered a strange state of speed and slowness.

Suddenly, Chen Yu felt a forbidden breath that escaped from the depths of his heart.

Buzz!

The entire cave and even the entire vein outside shook up, as if a layer of ghosting appeared.

"It's ...... What's going on?"

Even the Red Flame King felt an indescribably powerful force, and his face was shocked. (To be continued.) )