?

In the 'Cave' Heavenly Spirit Domain, Wu Yan was sitting upright on a third-level Spirit Gathering Array, frantically refining some special arrays with hellfire. In front of him, there were some special materials that were bubbling with infinite cold - Ten Thousand Years Cold Crystal!

That's right, these 10,000-year-old cold crystals are some of the cold crystal stones he pried off from the wall of the 10,000-year-old cold crystal secret room.

If you want to reinforce the Binghuo Palace and transform it into a yang fire space that can accommodate the next magma lake, you must use a space formation reinforced with the dual 'yin' and 'sexual' power of the 10,000-year-old cold crystal and hellfire.

It is of course the best choice to arrange this formation with a cold crystal array disk refined by 10,000 years of cold crystals, especially the cold crystal array disk that fuses part of the power of hellfire, the effect will be better. It's just that this Cold Crystal Array Disk, which has a reinforcing effect, has gone beyond the scope of the seventh-level array disk and has reached the level of the eighth-level array disk.

You must know that the Ten Thousand Years Cold Crystal is a real eighth-level material, and the array disc refined from the eighth-level material is at least an eighth-level array disk. For Wu Yan, who had only reached the level of a seventh-level array mage, refining an eighth-level array plate was a bit reluctant.

Fortunately, the refining technique of this Cold Crystal Array Disk is not complicated, and the fusion of hellfire is also not too difficult for Wu Yan.

Just as the black fire went down to the magma lake to explore the void and reality, Wu Yan began to frantically refine the Cold Crystal Array Disk.

If you want to build the Binghuo Palace into a yang fire space that can accommodate the magma lake, you need at least six cold crystal array disks. Fortunately, there is no shortage of 10,000-year-old cold crystals, and there is no shortage of hellfire, and Wu Yan's refining level has also reached the level of a skilled seventh-level array mage.

Within the 'Cave' Heavenly Spirit Domain, a day passed in a blink of an eye, and just when Wu Yan successfully refined the sixth Cold Crystal Array Disk, and his face 'revealed' some tired 'color', the black fire had also finished exploring the void and reality at the bottom of the magma lake and came back.

Wu Yan let go of the 'Cave' Heavenly Spirit Domain a little crack, and let the black fire escape back to his side. However, when he saw the black fire spit out dozens of dark red 'colored' spars one after another, he was still slightly taken aback.

"Eighth-level fire crystal ore!Xiao Wu, how did you 'get' so many eighth-level fire crystal ores back? It's really good, I'm still worried, how can I strengthen the Ding Fire Palace, I can't imagine that you actually 'get' so many fire crystal ores." With these fire crystal ores, it would be enough for me to refine the eighth-level Fire Crystal Array Disk! With the Fire Crystal Array Disk, there would naturally be no problem in reinforcing the Ding Fire Palace. Hahaha, you little guy, you are really clever enough, I can see that if I want to strengthen the Ding Huo Palace, these things are indispensable. ”

After Wu Yan was surprised, he was overjoyed, and couldn't help laughing and praising the black fire.

"By the way, Xiao Wu, how are you doing? Have you encountered the Xuanji Fire Ant?"

Xiao Wu was praised by Wu Yan, and suddenly became a little fluttering and proud, even the pain he suffered in the magma lake before seemed to be extremely worthwhile. It flapped its wings and flew in front of Wu Yan, opened its mouth and chirped a few times, and then said to Wu Yan: "Master, Xiao Wu, I was in that magma lake just now, but I feasted on it, at least devouring thousands of Xuanji Fire Ants, and now, my fire power has advanced to the level of Xuanji Heavenly Spirit Fire. Hey, hey, master, look!"

As he spoke, the black fire opened its mouth and spewed out a flame, its fire power was indeed much more powerful than before, and the color of the flame was also a little darker than before, indeed showing the special 'nature' of the Xuanji Heavenly Spirit Fire.

This guy is really weird, he can actually devour the high-level origin fire with a low-level origin fire, and then advance to the level of the Xuanji Heavenly Spirit Fire. Of course, this also fully proves that the bloodline of the Wuhuo inheritance is the authentic bloodline of the Golden Crow Clan, and it is even likely to be the bloodline of the Divine Beast Phoenix, otherwise it is absolutely impossible for this kind of weird cross-step devouring situation to appear.

At this moment, Wu Yan was also deeply glad that he had made the decision to just subdue the black fire, not enslave the black fire. In the future, this little guy may soar into the sky, and maybe bring more surprises to himself.

"You guy, you really have some 'door' paths. By the way, how deep is the magma lake down there, and can the Binghuo Palace be able to hold the entire magma lake?"

Wuhuo put away the flames, first looked at the size of the space of the Binghuo Palace, and then said to Wu Yan: "Back to the master, the magma lake below here is connected to a fire vein, but this fire vein doesn't seem to be too big, and it may be because it has been stored for too long, and the fire vein has consumed a lot of power due to the long-term support of the four 'medicine' gardens above, so the magma lake below is actually not too big." If it is included in the Binghuo Palace, it should be able to occupy almost half the size of the area. ”

"So much for the best. I'll transform the Binghuo Palace now, and later you can unleash the power of your Origin, pull the magma lake, and bring it into the Binghuo Palace. Wu Yan nodded.

After Wu Yan rested for a while, he rose up, fled to the sky above the Binghuo Palace, and arranged the six cold crystal arrays with the hell fire to 'excite' the six pre-selected positions around and below the Binghuo Palace.

After the six cold crystal array disks were all arranged, with a terrifying humming sound, the cold air emitted from the six array disks suddenly sealed the entire space of the Binghuo Palace, forming a fully enclosed three-dimensional space.

This fully enclosed three-dimensional space was filled with cold air on all sides, and in less than a moment, the soil on all sides and at the bottom of the Binghuo Palace was quickly frozen by ice, and the thickness of this frozen soil actually reached a depth of 100 zhang in a few moments, which shows the terrifying freezing effect of this cold crystal array.

What's even more terrifying is that this frozen soil has rapidly crystallized in this few moments, turning into a special outer rock layer that is countless times harder and more solid than 'fine' steel.

With the coldness and hardness of the rock layer on this outer wall, I am afraid that even if the entire magma lake below is moved here, it will definitely not be able to melt down and break the outer wall of this space.

With such a space outer wall with a freezing effect, if you want to move the entire magma lake into the Binghuo Palace, you don't have to worry about it destroying and eroding the Nine Palaces Bagua Array. Wu Yan didn't have the ability to refine a more powerful vein control forbidden array now, if he could, connect the fire veins formed by this magma lake with the fire spirit peak veins in the 'Cave' Heavenly Spirit Domain, and he would be able to 'excite' the fire spirit power leylines in this 'Cave' Heavenly Spirit Domain.

Seeing this scene, even the black fire 'revealed' a trace of deep shock.

"Okay, the transformation and reinforcement of the Binghuo Palace has been completed, now I will 'hand' the array flag that opened this palace to the Zhuangshan Ghost, and he will assist you in moving the magma lake. Be careful yourself, in case you encounter a large number of Xuanji fire ants rushing in, don't be strong, and directly close the space first. Wu Yan said to Wuhuo in a deep voice.

While speaking, Wu Yan transmitted the sound with his divine thoughts, summoned the Zhuangshan ghost, and assigned him the task.

After Zhuangshan Ghost took the array flag thrown by Wu Yan, his expression was also solemn. Moving the magma lake this time is even more difficult than the last time you moved the 'medicine' garden, and it is also full of dangers. You must know that the Xuanji fire ant can not only devour the 'flesh' body of the monk and the fairy beast, but also devour the monk's void god and ghost spirit.

However, with the Binghuo Palace Array Flag in hand, he didn't have to worry too much, not to mention that there was a very perverted Golden Crow Fire Spirit who could devour Xuanji Fire Ants next to him.

The Zhuangshan Ghost and the Black Fire gathered together, and after discussing for a while, they began to move the deployment of the magma lake.

At this time, Wu Yan had already opened a corner of the 'hole' Heavenly Spirit Domain, so that it was facing the broken grotto pit 'hole' in the stone house, and with this pit 'hole', it was also convenient to move the magma lake.

After arranging these things, Wu Yan returned to the Spirit Gathering Array again and began refining the Fire Crystal Array Disk.

The refining method of this fire crystal array disk and the cold crystal array disk is the same, and the fire crystal stone and cold crystal stone are also eighth-level materials, Wu Yan has already mastered the refining method of the cold crystal array disk, and then refining this fire crystal array disk is naturally twice the result with half the effort, and it is extremely easy.

Therefore, while refining the Fire Crystal Array Disk, Wu Yan was still able to separate a trace of 'essence' power, paying attention to the two moving magma lakes of Wuhuo and Zhuangshan Ghost.

I saw that after the black fire exerted the power of the origin, the magma lake below was completely boiling in a moment, and a magma torrent the thickness of a bucket, like a fire dragon, from the magma lake, boomed, soared into the air, and rushed towards the grotto in an instant, after drilling into the grotto, under the traction of the power of the origin of the black fire, it immediately fell into the space of the Binghuo Palace along the gap opened by the Zhuangshan ghost with the array flag.

After the magma fell on the soil in the Binghuo Palace, it melted the soil out of a deep pit 'hole' in an instant, forming a deep magma well.

Wu Yan could see it clearly, on the top of the fire dragon, there was clearly a dark red 'colored' special crystal nucleus the size of a human head, which rushed into the Binghuo Palace, and after falling on the soil, it melted into the mud and rock layer of the Binghuo Palace, and quickly melted out a deep passage.

"This guy actually 'got' the Fire Vein Flame Crystal first, so it's okay, with this Fire Vein Flame Crystal, there is no need to worry about the magma solidifying in the Binghuo Palace. ”

Wu Yan 'rubbed' his nose and laughed. And as the fire vein flame crystal fell into the Binghuo Palace, the black fire was like a 'pumping' water machine, suddenly blocked next to the grotto, and kept running all the time, constantly pulling and sucking the magma in the magma lake into the Binghuo Palace.

The magma lake below is rapidly melting downward at a speed visible to the naked eye. At this time, the Xuanji fire ant colony also seemed to feel the changes in the magma lake, and suddenly there was a loud buzzing sound, and a large number of Xuanji fire ants rushed up from the magma lake below, along the gap in the mountain wall, and drilled into the stone house, looking for the guy who disturbed them.

It's just that the black fire is hiding in the magma torrent, and the breath is looming, but those Xuanji fire ants don't perceive its existence. After sensing it for a while, some of them burrowed into the magma torrent and were washed into the Binghuo Palace, while others drilled out of the crack in the mountain wall and reported to the queen ant insect eggs below.

In this process, there are a lot of unknown Xuanji fire ants, swept up by the magma torrent, and rushed towards the black fire, the black fire blocked the side of the grotto, while controlling the power of the origin, continuous traction of the magma, while opening its mouth to peck at the Xuanji fire ants that were swept into the magma torrent, looking at it like that, eating very happily.

Wu Yan shook his head and smiled, and he didn't care about these anymore, and wholeheartedly refined the Fire Crystal Array Disk-32523+dsuaahhh+24476356->