As the name suggests, it is an extremely pure pure fire of pure yang, which can incinerate a filthy and evil in the world, and it is a demon nemesis, and it is definitely a kind of flame that evil cultivators hate the most.

Generally, this kind of flame is the last moment of the elixir refining, used to get rid of the violent aura in the elixir, and play the role of blessing, the bloodstain knife is the product of the evil cultivation method, and it is evil and terrible in itself, if the evil is expelled, the knife will lose its original effect.

But Le Kai couldn't interfere, because if he wanted the magic circle to stop refining, he needed at least the Jindan Dacheng realm, just like a child who couldn't open the door of his own house, so he could only sigh with admiration. I hope that the machine spirit can hold on, no matter how bad it is, I have to leave the black silk behind, which is the only power source of the 'Black Dragon Battleship'!

The howl of the ghost crying sounded silently, as if there were hundreds of millions of ghosts undergoing torture, and the more powerful the spirit, the more clearly they could feel it. Le Kai couldn't help but smile bitterly, he knew that this was the resentment of the 'Purifying Karmic Fire' in the Purifying Bloodstain Knife.

After a long time, the Dan fire gradually extinguished, and a dazzling white light shone in the huge Dan furnace, which was brilliant and pure. A crystal clear long knife appeared in front of Le Kai, the long knife was no different from the original, but there was no violent atmosphere, but a touch of holy brilliance emerged, it seemed that this was not a murder weapon, but a holy object, such a change made Le Kai cry and laugh, grabbed the bloodstain knife, and his mind was detected, and his face was suddenly strange and a little unbelievable.

The bloodstain knife has long recognized the Lord with Le Kai, but that's all, because Le Kai didn't take the time to practice, and after recognizing the Lord, he was thrown aside, so the connection between the two is not so close.

This is like in the world, the son has intimacy, this is the truth.

The bloodstain knife itself is refined by evil means, and I don't know how much blood of living beings has been drunk, which can be described as angry, but at this moment, it has become righteous and grand, and the aura of Haoran is endless, as if it is a treasure used by famous and decent families to suppress the mountain gate, full of indescribable righteousness. That's not all, the blood pool has also changed, it is no longer blood red, nor is it pitch black, but white as jade, the pool crystal is crystal clear, drop by drop like a pearl, exuding a huge holy power, what makes Le Kai even more surprised is that the black silk that was suppressed by the evil cultivator as a machine spirit has not changed in the slightest, it is still pitch black, and it is extremely conspicuous in the snow-white world.

Could it be that this black silk is not an evil and filthy thing, or is it so strong that he is not afraid of the calcination of the 'purifying karmic fire'?

Le Kai felt the artifact spirit of the bloodstain knife, and couldn't help but be surprised, the terrifying black silk, even if it was forcibly suppressed as a artifact spirit, had never succumbed to Le Kai, the master, if Le Kai wanted to use the domain function of the "bloodstain knife", he had to ask for its consent, but now, this arrogant and domineering artifact spirit had fallen into a deep sleep.

What a chance!

Le Kai was overjoyed, the divine thought was revealed, directly shrouded it, and directly engraved several magic circles in its depths, with these magic circles, the black silk was really in his own hands, daring not to obey orders, Le Kai could make it want to live and die at any time, and life and death were completely in Le Kai's hands.

Black silk this mysterious existence zài, is not only a power source, but also has spirituality, and even has a certain spiritual sense, and pursues the natural rule of respecting the strong, Le Kai's strength is weak, it is unwilling to be driven, because of the strength relationship, even if he is disobedient, it is difficult for Le Kai to destroy it, but now it is different, as long as Le Kai is unhappy, his mind moves, and the magic circle is activated, and his spiritual consciousness can be erased in an instant.

After doing this, Le happily and satisfactorily collected the bloodstain knife, now, even if the original evil cultivator came, it is estimated that he will not be able to recognize it, this bloodstain knife has changed not only the appearance, but even the essence has completely changed, but the power is even stronger, at least, in dealing with the evil cultivator, it is definitely a big help, and it is the weapon that Le Kai needs most at present.

Simple weapons can no longer meet the needs of high-level martial artists, these martial artists who can cultivate to more than three stars, all after years of precipitation and hard work, these long years, they must have found a weapon that is suitable, and it is absolutely extraordinary. Although the scimitar is sharp and has great endurance, it has no spirituality, and in terms of attack, it is naturally inferior to a divine weapon with a weapon spirit. For cultivators, weapons with instrumental spirits are definitely a rare treasure that cannot be sought, and it is not easy to form.

It is necessary to cultivate into an incomparably strong person, in order to restrain the soul of the born soul, seal it into the weapon, after continuous smelting, the two can be integrated into one, become the spirit of the weapon, the spirit is the soul of the weapon, just like the golden pill of the warrior, the soul of the spiritual cultivator Jin Dan, there is no difference, there is a world of difference.

Unexpectedly, the incinerator had such a function, Le Kai secretly wondered to himself, and wondered if he should take out the Black Dragon Battleship to purify it, otherwise, the demonic qi was monstrous, and as soon as he took it out, he would arouse the covetousness of others. This thought is uncontrollable, anyway, the black silk is not afraid of calcination, even if it is damaged, it doesn't matter.

Sure enough, as soon as the Dan furnace saw this demonic battleship, his "appetite" widened, and he wanted to absorb the battleship into it and calcine, but something surprising happened, the battleship shook a little, and it stopped steadily, and did not fly into the Dan furnace like a bloodstained knife. Le Kai was slightly stunned, feeling the faint thoughts in his mind, and suddenly realized: "So that's the case, this drives the incinerator to have a strong power, the host itself is not strong, and the incinerator can't operate." ”

What was used before was some of the energy left over from the Heaven Burning Furnace during the Azure Star Alchemy, but the evil weapon like the Purifying Blood Trace Knife was by no means as simple as Le Kai thought, and the massive reserve energy had already been consumed by half, so there was nothing that could be done about the 'Black Dragon Battleship'. It seems that he must work hard to improve his strength in the future, or find food reserves for the incinerator furnace, otherwise, no matter how awesome the treasure is, it is just an ornament.

In order to refine the 'Soul Gathering Pill' of the Dan idiot master, the Burning Heaven Furnace extracted the spiritual veins of the entire planet, and it took thousands of years to barely complete it, during this period, the spiritual energy absorbed by the Burning Heaven Furnace was simply immeasurable, although most of it was consumed on the alchemy, but even if there was a little remnant, it was an extremely large amount, but such a huge amount of spiritual energy was used up half of it at once, and the price was too great.

I hope that the bloodstain knife is worth it, otherwise, it is really a big loss, because with the help of these aura, Le Kai only needs to contribute part of his own strength to be able to urge some simple formations in the incinerator furnace, I am worried that now, this idea is destined to fail, at least, it seems that the empty stomach of the incinerator can be filled.