Chapter 311

The moment the restriction was broken, a monstrous demonic intent gushed out from the gap, which was also mixed with resentment, anger, dominance, ruthlessness, and many other negative emotions.

At this moment, Chen Yu's spiritual world seemed to be hit by stormy waves and could be engulfed at any moment.

Buzz!

At the critical moment, the jade pendant that Chen Yu wore released a sacred white halo, which enveloped Chen Yu's spiritual world.

The impact of the demonic intent was weakened by a few percent, and Chen Yu could only withstand it.

At the same time, Chen Yu found that his spiritual power had become stronger and more condensed at the critical moment just now. It was as if it had reached the late-stage Connate Realm.

"The demonic aura in the restriction is too strong, so this will happen as soon as the gap is opened."

The Crimson Flame King said.

At the same time, he also found that Chen Yu's spiritual power had become stronger at that moment.

"In such a place, if you can't be infected by the demonic intent, you can instead hone your spiritual power."

The Crimson Flame King said again.

It was precisely in such a place that Chen Yu's mental strength grew even stronger as he guarded his heart.

The slender woman failed to guard her heart and was infected by the demonic intent. Her temperament changed greatly, and she embarked on the path of destruction.

Chen Yu didn't care much and looked inside the restriction.

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

This sword was pitch-black, and there were nine sword spikes on both sides of the sword.

It didn't look like a sword, but more like a strange-looking bone.

Booooom!

The bone sword was surrounded by monstrous demonic aura, like a vortex, shrouding the entire space inside the restriction.

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

At this moment, Chen Yu was prepared, and he focused on guarding his mind, so he could withstand it.

Buzz!

The restriction was about to be restored.

Chen Yu immediately went in, and the Crimson Flame King followed closely behind.

After entering, one man and one beast stood in place, observing the situation inside the cave.

The layout of the cave was very simple, with almost no decorations. The entire empty cave only had a black skeleton and a black bone sword. Everything was clear at a glance.

"Looks like he didn't have time to do anything else before he died …"

The Crimson Flame King sighed.

"The source of the Devil Qi here must be this sword!"

Chen Yu's eyes were fixed on the black bone sword as his heart pounded.

"That's right. From the looks of it, the sword's power leaked into the outside world through the restrictive spell and formed the Demon Bone Stone Mountain Range. The nearby Demonic Beasts have also been infected after living in such an environment for a long time!"

The Crimson Flame King calmly said.

"A single sword has formed a Demon Bone Stone vein!"

Chen Yu was shocked.

It was hard to imagine how much power this sword contained.

As for the skeleton beside the sword, it should be the previous owner of the sword.

The entire space was filled with a tremendous demonic aura. Only the area around the skeleton remained unaffected.

"At this moment, the power in this sword has basically dissipated. Otherwise, it would be impossible for us to approach it," the Crimson Flame King said.

Under normal circumstances, this kind of treasure would have residual power of its owner.

Chen Yu slowly approached the bone sword.

"Hehe, you'd better not touch it. Even if the power of this sword has dissipated, it's still not something you can touch."

The Crimson Flame King smiled disdainfully.

He was sure that if Chen Yu touched this bone sword, he would definitely become like Zhang Nan.

"I can't even touch it?"

Chen Yu's heart skipped a beat.

The power in the sword had dissipated, and he couldn't even touch it. This was too ridiculous.

"Let's go. This sword isn't something you can take."

The Crimson Flame King shook his head.

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

Chen Yu was somewhat unwilling to accept this outcome.

He was already in front of the treasure, but he couldn't even touch it and could only give up. Anyone would be unwilling.

"Even if I help you, there's only a 65% chance of taking this sword. If I'm stronger, the success rate will be slightly higher."

The Crimson Flame King revealed a smile.

Chen Yu rolled his eyes at the Crimson Flame King. To put it bluntly, he just wanted benefits.

"Tell me about your method first!"

Chen Yu didn't believe the Crimson Flame King easily.

"My current cultivation is too low, so the method is more troublesome. First, I need to set up a Fierce Hell Array to refine the Devil Qi here, then set up a Qi Sealing Array to further weaken the power in the sword, and finally set up a Spirit Sealing Array to seal its spirituality. Only then will there be a possibility of obtaining this item."

The Crimson Flame King said after careful consideration.

After hearing this, Chen Yu indeed felt that it was troublesome, but this also proved the power of this sword.

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

"You know how to set up arrays?"

Chen Yu didn't expect that the hot-tempered Crimson Flame King would actually know arrays.

"This can't be counted as an array. It's equivalent to releasing some of my supernatural powers through other means."

The Crimson Flame King didn't want to explain more.

"What do you need?" Chen Yu asked.

"Fire core, Primordial Stone, Demon core!"

The Crimson Flame King answered simply.

"Okay!"

Chen Yu had quite a few of these three things, so he took out some of each.

The Crimson Flame King picked up a fire core and put it in his mouth. He then squatted down and chewed on the fire core while drawing something on the ground with his claws.

Chen Yu didn't relax and stared at the Crimson Flame King.

Firstly, he was afraid that the Crimson Flame King would embezzle the fire core and resources.

If the Crimson Flame King's cultivation surpassed Chen Yu's, it would be of great help to him, but it would also be more harmful.

Secondly, if he looked carefully, he might be able to learn something.

"Don't look, you won't understand even if you look."

The Crimson Flame King seemed to know what Chen Yu was thinking and said casually.

Chen Yu's face turned red. He really couldn't understand.

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

"Inscription?"

Chen Yu suddenly thought of something.

When blacksmiths refined treasures, they needed to add inscriptions to the treasures to enhance the attributes and abilities of the treasures.

At this moment, the things that the Crimson Flame King drew on the ground were very similar to inscriptions.

After drawing for a while, the Crimson Flame King was sweating profusely and stopped to rest.

"It seems that this thing looks simple, but it consumes a lot of mental energy."

Chen Yu speculated.

Next, Chen Yu didn't monitor the Crimson Flame King anymore and started to cultivate.

This place was narrow and filled with demonic energy. It wasn't suitable for cultivating combat skills and cultivation techniques.

"Cultivate mental energy."

Thinking up to this point, Chen Yu immediately started circulating the Heavenly Heart technique to cultivate his mental strength.

After a while, Chen Yu took out the Moon Spirit Mineral and stuck it on his body.

Instantly, he felt that his soul was abnormally clear and calm.

A mysterious power like moonlight cleansed and nourished his soul.

After staying here for a long time, Chen Yu's soul was more or less affected by the demonic energy. But at this moment, under the effect of the Moon Spirit Mineral, the mottled demonic intent would be completely expelled.

"Eh? Kid, you have quite a lot of good stuff in your hands! "

The Crimson Flame King noticed the Moon Spirit Mineral in Chen Yu's hands and exclaimed.

After the first day.

The Crimson Flame King set up a Burning Hell Array.

The Burning Hell Array used the Fire Core as its energy source and could instantly produce a strong flame power to refine the demonic energy.

After another three days, the Crimson Flame King set up a Qi Sealing Array.

The Qi Sealing Array used Primordial Stones as its energy source and could suppress Yuan Qi when it was activated.

The third array was the most complicated.

The Spirit Sealing Array used the Demonic Core as its energy source and could suppress mental energy and other aspects.

"I'll give you this Demonic Core. Not only can it increase your cultivation base, but it can also improve your bloodline. Consider it your reward. Also, it can be used as a source of energy for the Spirit Sealing Formation.

Chen Yu took out a blood-colored Demonic Core.

This was the Demonic Core of the Blood Dragon Beast.

After taking out the Demonic Core, Chen Yu kept a portion of the Fire Core.

"This thing is not bad."

The Crimson Flame King nodded.

Five days later, the Spirit Sealing Array was completed.

"Open!"

The Crimson Flame King spat out a fireball and ignited the Burning Hell Array.

Booooom!

A flame pattern appeared and emitted a powerful flame power that burned fiercely and fought against the demonic energy.

Buzz Buzz!

Feeling the other powerful energy, the bone sword suddenly trembled and emitted an even more surging demonic aura. It contained all sorts of negative emotions that attacked Chen Yu and the Crimson Flame King's mind.

"Open again!"

The Crimson Flame King activated the Qi Sealing Array.

The power of this array was mainly used to deal with the bone sword.

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

"Amazing!"

Chen Yu couldn't help but exclaim.

This was the second time he saw the Crimson Flame King make a move after the Crimson Flame King helped him break through.

The Crimson Flame King was only in the Houtian Realm, but he had such means. If he had enough resources and time to set up these things, he wouldn't have to be afraid even when facing an Origin Realm expert.

Buzz Buzz!

The bone sword trembled again as if it was angered and emitted a mental energy.

Suddenly …

Ding!

He then abruptly pulled out the bone sword, circled it in the air, and took the initiative to point its tip at Chen Yu.

"This is … …"

Chen Yu was stunned.

This sword was actually pulled out by itself and could even move by itself.

This was beyond Chen Yu's knowledge.

Swish!

The bone sword slightly trembled and pierced towards Chen Yu with a shocking demonic intent.

Before the sword arrived, Chen Yu's mind felt an intense pain as if his soul was going to be pierced.

At this moment, Chen Yu deeply felt the power of this sword.

"Open!"

The Crimson Flame King suddenly shouted and the spirit sealing array was immediately opened.

A strange transparent energy was released and landed on the bone sword.

Buzz Buzz Buzz!

Instantly, the bone sword shook and stopped its attack.

Ding Bang!

After struggling for a moment, the bone sword fell from mid-air.

"You can think of a way to get this sword now."

The Crimson Flame King said.

Chen Yu activated his Copper Statue True Body and carefully moved forward.

At a certain moment, he held the bone sword.

In an instant.

Chen Yu's hands felt a strong resistance. At the same time, he felt a boundless domineering demonic intent that was mixed with anger, hatred, and bloodlust, rushing towards Chen Yu's mental world.

Buzz Buzz!

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

"Don't even think about it!"

Chen Yu held the sword with both fists and stabbed it into the ground.

At this moment, Chen Yu activated his Copper Statue True Body to the limit and even used the power of the Dragon Scale bloodline. A violent murderous aura also rushed out of his body to resist the impact of the demonic intent.

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

The Crimson Flame King looked at Chen Yu from afar.

In fact, this time taking the sword was more dangerous.

But the Crimson Flame King did his best to help Chen Yu and didn't violate the contract.

Buzz Buzz Buzz!

Layers of pitch-black demonic aura spread along Chen Yu's arm to Chen Yu, invading Chen Yu's True Qi, body, and soul.

"So strong!"

Chen Yu was secretly shocked.

Dong! Dong, dong, dong! Dong, dong!

The mysterious heart seemed to sense Chen Yu's emotions and danger and entered a strange state of uncertain speed.

Suddenly, Chen Yu felt a taboo aura escaping from the depths of the heart.

Boom!

The entire cave and the entire mine outside shook as if a layer of shadow had appeared.

"This … what's going on?"

Even the Crimson Flame King felt an indescribable power and was shocked.