If the Heavenly God Formation wants to be completely integrated into the killing, it is first necessary to open up the vein, integrate the formation into the vein, and form a Zhoutian cycle with the help of the power of the five elements.

All things in heaven and earth have evolved from the five elements, and Ye Feng's purpose is to create an unprecedented weapon of war.

Most of the day has passed, Tianyang Gold and Stone Shell Armor are almost dissolved, although Ye Feng's flame is not as good as Samadhi's true fire, but this is also the spiritual fire of heaven and earth, and the temperature of the flame has already reached about 1,000 degrees.

"Tianyang Jin, enter!"

With both hands pinching the seal, the liquid-like Tianyang Gold emitted a dazzling light and shot into the killing.

"Click!"

The slash made a series of sounds, as if regrouping, and the arc became sharper, like a crescent, emitting a red light.

The purpose of Tianyang Gold is to make Kill Kill stronger, and the purpose of the Stone Shell Armor is to make Kill Kill the best element.

Thousands of handprints appeared, all of which were integrated into the killing, like mercury, flowing inside the killing, these lines were in the veins formed, shuttling back and forth, and a huge formation appeared, which was the Great Array of Heavenly Gods.

"Stone shell armor, out!"

The clone shook, and the stone shell armor turned into liquid, blended into the killing, and began to fuse.

"Success or failure is here!"

This is a critical moment, and only by completing the fusion of these two things can the Heavenly Blood Crystal be integrated into it.

The main body plus the clone began to polish and kill, and the other clone stretched out his hand and made a move, and the Heavenly Blood Crystal flew up, and he was still struggling in the void, wanting to get rid of Ye Feng's control.

After half a month of continuous tempering, the evil qi in the Heavenly Blood Crystal was cleared out, and now only pure energy remained, and it seemed that it was unwilling to be refined by Ye Feng.

"Following me is your creation, dare to resist, I completely dissolve your spirituality!"

The Heavenly Blood Crystal has already opened its spirituality, although it has no sanity, but this spirituality will sooner or later make it have sanity, but it is in a hazy period.

Hearing Ye Feng's threat, the Heavenly Blood Crystal was really much more honest and no longer struggling, if it was deprived of spirituality by Ye Feng, that day the Blood Crystal could only be derogated as a waste stone, useless.

If it is integrated into the Killing, it can be integrated with the Killing Weapon Spirit and integrate the spirituality into it, which is also a benefit to the Heavenly Blood Crystal.

Let the two soul powers fuse together, the Heavenly Blood Crystal is not considered death, but only merges the spirit with the machine spirit.

After the Heavenly Blood Crystal gave up, Ye Feng made various handprints, not dissolving the Heavenly Blood Crystal, but carving the inscriptions, Ye Feng wanted to improve the quality of the Heavenly Blood Crystal.

Dao inscriptions appeared, all of them were submerged in the Heavenly Blood Crystal, and in a way that was visible to the naked eye, the purity of the Heavenly Blood Crystal was increasing, and the spirituality was also soaring rapidly.

With the blessing of the inscription, the Heavenly Blood Crystal let out an excited cry, this is from instinct, the higher the purity of the Heavenly Blood Crystal, the higher the level.

The function of the soul art is to increase the level, not only to increase the level of the elixir, but also to increase the level of weapons, and now the same level of resources.

However, the premise requires strong soul power support, Ye Feng's soul power has already reached the Divine Martial Quadruple, and it is not a problem to raise the Heavenly Blood Crystal by one level.

In just one stick of incense, the Heavenly Blood Crystal emitted a brilliant light, becoming more crystal clear, and even the lines inside could be seen clearly.

Just now it was still gray and cloudy, and I couldn't see it very clearly, but now it has become extremely clear, and it is no longer able to evolve.

"Okay, good, the purity of the Heavenly Blood Crystal can completely reach the level of refining the best elemental weapon!"

Looking at the crystal clear Heavenly Blood Crystal, exuding pure energy, Ye Feng was very satisfied.

The situation over there is also almost underway, the stone shell armor and Tianyang Jin are perfectly fused with the killing, the killing begins to hiss, and it is only one step away from promotion, it is estimated that the integration of the heavenly blood crystal is the time when the killing is promoted.

"Heavenly Blood Crystal, it's up to you!"

Stretching out his hand, the heavenly blood crystal turned into a cloud of mist, burrowing into the killing, and suddenly, the wind in the secret room was fierce, and a terrifying momentum appeared.

"Heaven and earth are boundless, suppressed from all sides!"

Ye Feng suddenly divided into seven clones, plus his own body, one by one, eight shadows, and at the same time formed a hand seal, and entered the killing together, ready to condense.

This is the key step, to completely upgrade the killing to the best elemental weapon, relying not on resources, but more on refining techniques.

"Boom, boom!"

Bursts of thunder rushed out of the killing, and if it weren't for the prohibition locking, I'm afraid that such a strong roar could be heard for miles.

Rao is like this, Ye Feng's courtyard still emitted bursts of thunder, but it was only a small area of teleportation, and several servants and maids put down the work in their hands and looked towards Ye Feng's cultivation room together. They each showed a look of horror.

It hasn't stopped yet, the speed of Ye Feng's seal is getting faster and faster, and the thunder is gradually increasing, and it seems to have the momentum of breaking through the clouds.

"The soul of the world, all are one!"

Ye Feng performed the most powerful form of the Soul Inscription Technique, which was the unification of the world, whether it was the law or the faith, all of them were integrated into the killing, including Ye Feng's thoughts, his persistence, and his will.

"Click!"

In the midst of the killing, there was a clicking and popping sound, and then the body of the killing was constantly changing, and began to evolve into a new form.

The blade of the axe is getting sharper and sharper, and it has not yet taken shape, and a slight crack appears in front of the axe blade, and it cannot withstand the sharp edge of the killing.

"Immortal fragments, appear!"

The killing was about to take shape, and it was about to turn into a top-grade elemental weapon, Ye Feng took out the fragments of the immortal weapon, floated in the air, and shot directly into the inside of the killing.

"Aang!"

When the fragments of the immortal weapon fused with the slash, a shocking dragon roar suddenly came out. It's like a real dragon has suddenly come back to life.

Killing is no longer an axe, but a real dragon floating above the void, spewing flames from its mouth and stepping on auspicious clouds.

"This ...... What's going on!"

Ye Feng was also taken aback, he didn't know how this situation could happen, and the killing had a change.

What exactly is this immortal artifact fragment, and why can it change the form of the slash, completely activate the true dragon essence blood, and now it has become a flying dragon, soaring into the sky.

"Don't worry about it for now, and carry out the refining to the end!"

Ye Feng couldn't figure out why the killing suddenly turned into a real dragon, but time was pressing, and Ye Feng didn't dare to stop, so as not to fall short.

Bursts of dragon groans teleported out from here, and the spirit inside the killing seemed to have a trace of thought, and it was actually communicating with Ye Feng.

"I see!"

After getting the news from the machine spirit, Ye Feng seemed to understand what was going on.

It turned out that this immortal weapon fragment was a dragon weapon, and after it was broken, it was scattered in various star fields, and there was also a piece in the Southern Regions Divine Prefecture, which was now obtained by Ye Feng.

And the killing was by the power of the dragon clan, integrated into the true dragon essence blood, and it was not activated for a long time, and now the immortal pattern of the dragon clan weapon has been obtained, and the real dragon lurking in the killing has been completely activated, so that there is the scene just now.

No longer hesitating, Ye Feng suddenly changed his tactics, listened to the advice of the machine spirit, and no longer injected the soul inscription technique, but entered the soul power, the killing level was comparable to a half-immortal weapon, and he did not need to improve the level, what was lacking was spirituality.

The stronger the spirituality, the greater the possibility of improvement in the future, and spirituality also has a double role, that is, when it is performed, it is more handy.

"Phantom wine, appear!"

Ye Feng took out a pound of phantom spirit wine and smashed it into the slash, although the phantom spirit wine could not improve the soul power, but it could wash the spirit and make it more pure.

With the baptism of phantom spirit wine, the machine spirit was really roaring excitedly, and the consciousness was formed little by little, Ye Feng decomposed more souls, entered the killing, and helped the machine spirit grow.

A day has passed, the real dragon is getting older and bigger, and the secret room can hardly accommodate it, if it wasn't for Ye Feng's forcible suppression, this courtyard would probably be swept away by the real dragon and turned into a pile of ruins.

"The real dragon has changed, formed!"

Ye Feng's footsteps were choking, continuously extracting soul power, feeling that the soul sea was empty for a while, although there was a gate of faith and a gate of the realm to convey soul power, it was still not enough to supply it.

Pieces of dragon scales appeared, and began to take shape, followed by feet, dragon horns, slender dragon whiskers, and the only thing missing was the dragon balls.

The dragon's claws swept away, and the space fluctuated, and it could collapse at any time, unable to withstand the wrath of the dragon.

Finally came to an end, the eight Ye Feng merged into one, and became one Ye Feng again, his hands were still sealed, constantly injecting the depth of the true dragon, and all kinds of spirit stone yuan weapons were continuously decomposed by Ye Feng, and all of them were integrated into the killing.

After being promoted, killing was like a bottomless pit, which could devour a qiē, and the materials looted from Ye Feng's body were devoured completely, except for the Creation Pill and a few materials bought, Ye Feng became a poor egg again.

But it's worth it, and it's useless to keep Ye Feng with the discarded yuan weapons that he obtained, and now that they are all killed, it can be regarded as a big contribution.

The form of the real dragon disappeared little by little, and it turned into the appearance of killing again, at first glance, there was not much change, but if you look closely, killing is different from before.

There is an extra layer of golden light on the blade of the axe, which is the effect caused by Tianyang Gold, which is extremely sharp, and now it is all blessed on the blade of the axe.

The handle of the axe is even longer than the sleeve, both like an axe and like a scimitar, if you say that it is possible, Ye Feng will create a weapon to a new height, this form of weapon, it is estimated that the entire Qin Li Zhongzhou will not be able to find one.

This is more suitable for attack, the axe blade can break through the resistance of the air, shorten the time of attack, Ye Feng used some scientific principles in his previous life.

Gently stroking the killing, very satisfied, and finally reached the best element.

"Old brother, don't worry, one day I will make you a real immortal!"

Ye Feng said while stroking, one day he will turn the killing into an immortal weapon and soar into the sky from now on.

The killing seemed to be able to understand, and let out bursts of hiss, very friendly to Ye Feng.

Ye Feng didn't know at all that when he was killing and transforming just now, his courtyard had undergone earth-shaking changes, and cracks appeared on the ground, although there were formations and prohibitions, the power of those true dragons still penetrated through the void and penetrated outside.

"There is still plenty of time, so let's condense the White Emperor Red Emperor Seal!"

There was still some time, Ye Feng planned to rest for half a day and condense the third seal of the Five Elements Sealing Heaven Seal.