(first change!)

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"It's not difficult to open the furnace to refine this magic weapon. Just give me three days to prepare. By the way, have you prepared all the blood essence?" Asked Lord mo.

"Blood essence is ready, but it's not much. I don't know if it can satisfy my appetite." The sword is unparalleled.

"It doesn't matter. If I can't, I've accumulated a lot of powerful blood essence in my hands. Just take out some." Lord Mo smiled and said, "in that case, please wait here for three days."

"No problem." Sword matchless smiled calmly.

At that moment, Lord Mo began to prepare carefully, and jianwushuang waited quietly in the red space.

Three days passed quickly.

Lord Mo appeared in front of the unparalleled sword again.

"Jian Yi, everything is ready. Come with me." Lord Mo led the way with a smile.

Sword matchless followed Lord Mo and continued to walk towards the depths of the castle, to be exact, the deepest underground.

After walking for nearly half an hour, jianwushuang finally came to a vast open space.

This open space is a high platform. If its location is not unparalleled, it should be at the core of a giant volcano, under and around which red magma is everywhere.

You know, many of the volcanoes in the mountains occupied by huoyun castle are hundreds of thousands of years, even millions of years!

Now, jianwushuang is located in the oldest volcano group, which has existed for more than 30 million years!!

The volcano, which has existed for 30 million years, is the deepest volcano, and the high temperature of those magma is frightening to death.

That is, the sword has unparalleled body protection ability. It can still stand in the most central space of the volcano. But if it is replaced by the great God with more general strength, I'm afraid it will have to control the divine power with all its strength to resist the burning of the terrible temperature. But in this way, the consumption of divine power is too huge.

Therefore, under normal circumstances, even the great God will not stay in this open space for long, so he has to leave.

Lord namo is a powerful immortal saint. Naturally, he doesn't care about this temperature.

"Jian Yi, how do you feel? Have you ever been able to adapt here?" Lord Mo asked with a smile.

"OK." Sword matchless smiled faintly, but it was very relaxed.

After arriving at the open space, the unparalleled eyes of the sword have locked the most central thing in the open space.

It was a huge fire red tripod.

Yes, it's the furnace tripod.

A furnace tripod used to refine pills or utensils.

The reason why the furnace tripod attracts the attention of the sword is that the smell emitted by the furnace tripod is very powerful.

"Such a powerful breath, this furnace tripod, should be a holy treasure?" Sword matchless asked.

"Yes, it's a holy treasure." Lord Mo smiled, "this cauldron is called the holy heavenly furnace. I got it many years ago at great cost. Although it doesn't have any attack or defense power, if it is used to refine utensils or elixirs, it will have twice the result with half the effort. It is naturally of great use to me."

"I'm just a tool refiner at the top of the seven grades, but if I use this holy furnace to refine tools, I can barely reach the level of the eight grades in a short time, refine treasures and grasp nature better."

"Oh?" Jian Wushuang raised his eyebrows and nodded secretly at the bottom of his heart.

Being able to make the top refiner of the seven grades exert the ability of the top refiner of the eight grades, this holy furnace is indeed a great help to the refiner.

"I haven't opened the holy furnace for many years. Even if I can refine magic soldiers, it's enough to use ordinary furnace tripods, but this time..." Lord Mo smiled, waved his big hand fiercely, and took a special seal towards the holy furnace.

Boom!

The holy furnace also shook violently, which seemed to be responding.

"Start up!!"

Lord Mo's voice sank, but a magnificent divine power surged out in an instant.

At the moment when his two words fell, the volcano, which had existed for 30 million years and was still very calm, roared wildly.

The whole open space, including the whole volcano, is shaking wildly, and the vibration is becoming more and more intense.

At the same time of crazy vibration, from all directions, columns of fire, crazy pilgrimage, and the heavenly hearth swept in.

There are nine pillars of fire. The most important thing is that the flames contained in these nine pillars are purple and black!!

Purple black, or black purple!!

The nine purple and black fire pillars completely covered the holy furnace, and in a moment, the whole open space was completely transformed into a purple and black flame ocean.

"Good guy."

Jian Wushuang also stood in the open space, but just outside the purple black flame ocean, and his eyes looked at the sea of fire in front of him with a trace of horror.

"These flames... Are terrible!" Sword matchless exclaimed.

It's really terrible. Although he didn't personally feel the power of these purple black flames, even if he just stood by and watched, he could vaguely feel that these purple black flames have the power to burn all living things.

"If there is no strength at the level of immortal saints, I'm afraid he can't resist it at all. Even if the invincible God is caught in the sea of fire, he will die if he takes ten breaths and doesn't come out for ten breaths." Sword matchless sighed, but soon he looked at Lord Mo nearby.

"Lord Mo, what are these flames?" Sword matchless asked.

"This is the inner earth fire. Among the various naturally formed flames in the primordial divine world, it is only a very common one, but although it is ordinary, it can continuously accumulate temperature according to its existence time. Generally, the inner earth fire of tens of thousands of years and hundreds of thousands of years is not terrible, but the inner earth fire of more than a million years is very good."

"The fire in the center of the earth you see now has existed for 30 million years!!" Said Lord mo.

"30 million years of earth fire? No wonder. " The sword is matchless and exclaims in secret.

"The reason why I chose to put my castle in this Volcanic Group is that there are all kinds of geofire in the volcano here, hundreds of thousands of years and millions of years. The most important thing is the 30 million year geofire. This geofire is absolutely a dream for a smelter like me." Lord Mo smiled.

The sword is unparalleled.

The open space in front, with the purple and black flame all over the sky, formed a huge sea of fire. The holy furnace that originally stood there quietly also became red, and its smell became more and more powerful. Finally... Bang!

The huge furnace tripod cover was thrown directly, and the holy furnace rose directly.