The original Heaven Slashing Demon Knife must be a magic treasure, and it is of a high grade. Please search (product @ book ¥ net) to see the most complete!

Judging from its spirit, it is at least the sword of the Demon King or even the Demon Emperor.

Of course, somehow later, it should have been destroyed by a catastrophe, and after being recast, it became a low-grade spiritual treasure that fell into the hands of the demon cultivators in the distraction period, and it can be regarded as a pearl covered with dust.

However, the fierce aura of the magic knife and the spirit of the instrument are still there, which gives Zhao Junyu the possibility of reforging and refining and upgrading again.

True magic treasures, especially magic knives and the like, must be able to grow step by step by devouring the living souls of countless living beings, and even the essence of flesh and blood.

Demon cultivators and demons almost always destroyed countless Terran towns by killing countless mortals, slaughtering countless living beings, and refining demon swords with the souls of hundreds of millions of living beings.

But Zhao Junyu obviously couldn't do this, so he could only forge and refine first, and devour the enemy's soul flesh essence in battle to upgrade.

Due to the fact that he had obtained several large boxes of rare refining materials in the Kun Void Forbidden Land, and added Demon Gang Gold, Zhao Junyu was confident that the initial recasting would reach the level of Tongtian Spirit Treasure.

As the shape of the magic knife had been fully formed, there were endless evil qis, and the demonic qi began to emanate, with an endless ferocious aura.

It's now!

Zhao Junyu erected the knife with one hand, and a knife mark was successively towards the heavenly furnace, and the suspended magic knife entered!

Suddenly, the Heaven Slashing Demon Knife began to tremble violently, and the evil qi and demonic qi that originally emitted were condensed in one knife seal after another, and transformed into strands of demonic sword qi that were forcibly resealed like a knife body!

This is the first time that the reborn change has condensed the original scattered demonic qi into a stream of fierce demonic sword qi, so that the lethality will be increased by a hundredfold!

In the Heavenly Fire Furnace, a circle of red flame golden swords floating, and the spirit of the instrument was cheering and jumping.

As a mark of the knife entered the magic knife, the handle of the blade was completely solidified.

And the Heaven Slashing Demon Knife was also much calmer at this time, and it was not as trembling as before, and the endless black sword qi and demonic qi were constantly circling around the body of the magic knife.

After another incense stick was forged, the whole magic knife suddenly began to tremble violently again, as if an angry demon god was about to rush out of the Heavenly Fire Furnace, and the endless fierce and bloodthirsty aura seemed to destroy this world!

"Stay honest with me!"

Zhao Junyu quickly formed a series of finger prints, and a drop of essence blood mixed with this silk spirit flew into the body of the magic knife in an instant.

The magic knife seemed to touch something that frightened him, and almost instantly fell silent, honestly no longer scurrying around.

I don't know how much time has passed, Zhao Junyu extinguished Chiyan Jin Yan with one hand.

With another finger, the Heaven Slashing Demon Sword suddenly let out a roar and rushed out of the Heavenly Fire Furnace, floating in front of him.

The simple and fierce blade, entangled with black demonic aura, is five feet long, and if it is infused with mana, it can reach about a thousand zhang.

As soon as Zhao Junyu's mind moved, the magic knife immediately let out a violent whistling sound, with a huge fierce killing aura, condensed a hundred zhang sword seal, about to break through the enchantment and slash towards the void!

Zhao Junyu let out a low shout, and the Baizhang sword mark was instantly retracted, and the magic knife also turned into a black light and escaped into the space ring.

It's done, Zhao Junyu nodded with satisfaction, he had completed the sacrifice, and his heart was connected.

The magic knife is at the level of Tongtian Lingbao at this time, of course, this is the first time to sacrifice, and in the future, by killing enemies and devouring living souls and flesh essences, the room for upgrading is still infinite.

After all this was done, Zhao Junyu suddenly realized that it had taken three days and four nights just to reforge and refine the Heaven Slashing Demon Sword, and even his mind was quite tired.

But he didn't dare to slack off, there were already twenty days left to go to the Heavenly Continent, and he had to take advantage of this time to improve his strength as much as possible.

After a day and a night of rest, mana and mental power returned to their peak.

Next is the main event, which is to upgrade the sword embryo again.

The sword embryo found in the underground world was still unformed, and it can be concluded that this sword embryo must have been at least the level of a fairy sword at first, and was somehow melted into a sword embryo.

But the person who can melt a fairy sword into a sword embryo must also be a powerful person in the fairy world.

When he was in the Kun Void Forbidden Land before, he used the sulfur stone he obtained to refine the sword embryo into a complete innate spirit treasure.

And Zhao Junyu can now refine the complete sword embryo into a Lingbao Flying Sword, but in this case, this Lingbao Flying Sword is also an innate Lingbao Flying Sword.

This also wasted the sword embryo, what he did was to further add rare materials and carve some sword array prohibitions to further temper it.

In the end, it was restored to the Immortal Sword, of course, it was not overnight.

Chiyan Jin Yan once again burned in a circle in the Heavenly Fire Furnace, and since this time it was a sacrifice of innate spirit treasures, Zhao Junyu did not dare to slack off.

In advance, in the four places of the cave enchantment, as well as outside the Heavenly Fire Furnace, a magic circle was established.

There are those who collect mana, those who suppress the drift of spiritual power, those who strengthen the fire, and so on.

A series of virtual shadows, with a special and vivid breath, surrounded the celestial furnace, accompanied by the blazing flame light gently swaying, like a burning flame.

Zhao Junyu first threw the sword embryo into the heavenly fire furnace, carefully controlling the fire, and letting the sword embryo float on the side of the flame.

Then the first one threw in a few spirit sword stones.

These few pieces of sword-shaped refining materials that had long been extinct in Donglanxing were immediately wrapped in Chiyan Jinyan as soon as they were thrown into the bottom of the furnace.

Then burst out one after another, even Zhao Junyu felt a trace of frightened sword intent.

This spirit sword stone contains innate sword intent, once it touches the metallic fire attribute Chiyan Jin Yan, it is really like a fish in water, bursting out with the dual attribute sword intent of gold and fire.

This is the main material of this sacrifice, and then Zhao Junyu successively invested more than 30 extremely rare materials such as Golden Thunder Bamboo, Sulfur Stone, Innate Gengjing, Deep Sea Dark Iron, etc.

More than thirty kinds of materials slowly melted in turn in the red gold flame at the bottom of the furnace, turning into a semi-liquid state, and after Zhao Junyu continued to make one after another mysterious handprints, they began to gradually fuse together in batches.

Zhao Junyu's spiritual power carefully observed the fire and fusion process, and did not dare to slack off at all.

I don't know how much time has passed, but it's almost over.

"Fall!" Zhao Junyu single-handedly, the sword embryo suspended in the side of the Heavenly Fire Furnace fell into the furnace with a bang, and was suddenly surrounded by semi-liquid spiritual liquid and red golden flames, forming a sword-shaped cloud qi fire ball.

He concentrated on punching the magic tricks and fingerprints into the furnace, carefully fusing the sword embryo and the spiritual fluid.

With the passage of time, gradually, Zhao Junyu's forehead was covered with fine beads of sweat, refining the innate spirit treasure, making his mana and spiritual power deplete too quickly, after all, it was the initial cultivation of the merger, and the mana foundation was still a little worse.

The surrounding magic circles were flooded with formation patterns, strengthening the auxiliary power.

It's still not enough! It's good to be prepared.

Zhao Junyu gritted his teeth, and a small piece of crystal as clear as jade flew into the furnace.

It was the Heavenly Fire Crystal that he had obtained in the Kun Void Forbidden Land, which he cut out a small piece and threw it into the furnace!

But seeing that the crystal of heavenly fire fell into the furnace spirit liquid sword embryo, it suddenly seemed to trigger a small earthquake, the flames suddenly soared, and the flames jumped happily, and then, a roaring sound like thunder came from the heavenly fire furnace.

’

This book is from: