Defying the Martial Way to Burn the Heavens

Even though I had some guesses in my mind, they were not as shocking as seeing them with my own eyes.

Looking at the dark cave at the bottom of the lava lake, Zuo Feng repeatedly warned himself to be calm, but his hands could not help but feel numb. His chest kept rising and falling violently, just because he was in the lava lake and couldn't breathe heavily.

This eight-door locking formation is so huge that it is beyond imagination, so weird that it is impossible to understand its roots. It is so weird that it appears at the bottom of the Death Gate. After all, it needs to be condensed through the rules of heaven and earth and through countless years. With a fire from heaven.

Everyone knows that it is rare to create heavenly fire, but for countless years, there are still some practitioners who are amazingly talented or have great luck, and have cultivated heavenly fire in a similar way to Zuo Feng.

It's just that those who cultivate heavenly fire are at least above the concentration stage, and even most of them are above the Yu Nian stage. After all, Zuo Feng was still an anomaly. He had already cultivated Heavenly Fire before he could sense Qi.

However, although the power of these heavenly fires is very powerful, after all, they are formed by using the warrior himself as the intermediary to comprehend the power of heaven and earth. This kind of nurturing heavenly fire is called "human fire" rather than "heavenly fire" in some large sects like Duotian Mountain.

Only fire transformed by the power of heaven and earth rules can truly be called "heavenly fire". The existence of "Sky Fire", which does not rely on human power but only relies on the power of the rules of heaven and earth, is mysterious and unpredictable, not only because it is rare, but also because its power is so terrifying that it is almost difficult to be controlled by humans.

Just like the thunder and fire condensed by the "Purple Eye Heavenly Ring", ordinary people can't even think of collecting it, let alone using it as a means of attack. It was only by chance that Zuo Feng obtained the Imperial Formation Crystal refined from the crystals in the "Purple Eye Sky Ring", and was able to accidentally collect it and control it a little.

Now, just from its color and shape, Zuo Feng judged that the eye of the "Sky Fire" was named "Earth Fire", and it could also be called "Earth Fire".

This sky fire has a great connection with Kunxuan Continent. It is based on the energy underground of Kunxuan Continent. After countless years of continuous accumulation, it can finally condense into such a "eye of fire".

In the space that was subsequently opened in the crystal, many books and classics were stored, and among them were records about "Earth Fire".

The fire in the center of the earth is shaped like the mouth of a volcano, its shape is like warm firewood, and its color is like thick ink. From a distance it is quiet and gentle, but up close it looks like the punishment of purgatory.

The descriptions summarized in the classics are not too much, but a few words can be considered as an introduction. Therefore, Zuo Feng immediately recognized the energy released from the cave in front of him at the first glance. The ink-colored flame is the legendary fire in the center of the earth.

Heavenly fire has many benefits. For advanced weapon refining and elixir refining, it can be said to be the dream of any master. Compared with sky fire, although earth fire is more numerous on the mainland, earth fire is an underground flowing fire. It itself is not stable and can only be used by some masters of weapon refining after using formations to stabilize it.

If Heavenly Fire is properly utilized, not only can it be used to refine medicines and weapons, but it can also allow an entire sect to use its power to refine medicines and weapons.

Of course, the Heart of Flame is also an option for those masters, but that thing is too rare. It can be used once in a while, but it cannot be used forever.

It is said that Qionglan, the master of weapon refining, has a heavenly fire of his own, and there seems to be a "fire eye" of heavenly fire hidden in Duotian Mountain. It's just that these are only legends, and no one outside can see it with their own eyes. Even Yaoxun mentioned it very vaguely once, and it seemed that even he was not sure.

What is now in front of Zuo Feng is a "fire in the center of the earth and sky". This is an existence that can make any force fascinated by it. How can Zuo Feng not feel excited.

He swallowed lightly. Although he was extremely excited, Zuo Feng had not lost his mind because of this. If he wanted to get this "Earth Fire", he must at least deal with the Yang Ming Beast above.

Moreover, the "Earth Fire" is not the rising sun fire in one's own body, which can be carried everywhere. To move the "Sky Fire" condensed by the rules, even if it is Duotian Mountain, several powerful people in the Divine Sense stage must take action at the same time.

Suppressing the desire and emotions in his heart, Zuo Feng turned his attention to the surroundings again. The space at the bottom was not too big, it was almost the size of the magma lake above.

When he first arrived, Zuo Feng's attention was first focused on the crisscrossing mountains, and then he noticed the "Earth Fire" at the core of the mountains.

Now that he had gathered his emotions, Zuo Feng began to re-evaluate his surroundings. After all, those crisscrossing mountain "sand tables" only occupied more than half of the underground cave.

Turning his sight slowly, Zuo Feng soon discovered that there were densely packed runes engraved on the edges of those mountains. Others might not be able to see the clues, but Zuo Feng only observed it for a moment before opening his mouth in surprise again.

Fortunately, he was prepared, so he didn't open his mouth and pour a large mouthful of molten liquid into his mouth. But at this moment, Zuo Feng's eyes turned, and Zuo Feng's attention was attracted by all the runes.

After only observing it for a moment, Zuo Feng discovered that the formations engraved on it were extremely complex and huge, but there were some formations that looked so familiar. Zuo Feng soon recognized them. One of them was from Yang Ming. The "Hybrid Spirit Condensation Formation" stolen from the beast.

Because when the Yangming beast used it, Zuo Feng could see the process of its rune carving, but he could not know the specific combination of the runes. In the end, although he barely formed a formation, its power and effect were still not as good as the Yangming beast.

But now Zuo Feng only glanced at it a few times and soon realized that if he was asked to carve the formation again now, he could have built it completely without any difference.

But after observing it, Zuo Feng also found some problems. This formation seemed to be very targeted. According to Zuo Feng's estimation and judgment, this "mixed spirit condensation formation" seemed to have the best effect on fire attributes.

Looking at the "Earth Core Fire" not far away, Zuo Feng couldn't help thinking in his heart.

'Could this formation be aimed at the "Earth Core Fire", then who would have constructed this formation? Logically, the Yangming beast is the most likely, but why do I think it won't be him? '

Thinking over and over again in his mind for a while, he still couldn't get the point, and finally had to give up helplessly and continue to observe along the formation again. Soon Zuo Feng saw other formations, including the "Soul Trapping Formation" that bound him, but this Soul Trapping Formation was much more complicated than the one used by the Yangming Beast.

Just as Zuo Feng was observing, a bright rope suddenly released from the Soul Trapping Formation, and the rope rushed upward like a fly.

When Zuo Feng saw the rope condensed by the formation, his heart tightened slightly, but fortunately the rope was not aimed at him, so he breathed a sigh of relief.

After a while, the rope was retracted, and a snake-like existence was bound in the rope, which was the fire leech that lived in the magma.

The temperature here was extremely high, and the fire leech should have been burned to death quickly, but the rope had a certain protective effect, isolating the surrounding high temperature. The fire leech kept struggling in the rope, and it was obviously not affected by the high temperature at all.

The fire leech was pulled into the formation, and then part of the formation seemed to have started to operate automatically. Zuo Feng could clearly see that the powerful heat was extracted from the "Earth Core Fire" by the formation, and slowly merged with the fire leech.

The fire leech was still struggling, but when the flame of the "Earth Core Fire" was finally poured into the body of the fire leech along the formation, it became motionless and stiff.

Soon the body of the fire leech began to swell slowly, like an inflated ball, about the size of an adult's head. Then another part of the formation began to operate, and during the operation of those formations, the power of the formation wrapped the swollen fire leech again.

After a while, the body of the fire leech began to shrink slowly again, and finally turned into the size of a baby's fist. Seeing this scene, Zuo Feng couldn't help rubbing his eyes, and carefully observed it for a while, and then he said to himself affirmatively.

"The Heart of Flame, it's actually the Heart of Flame. This formation can actually use the flame power of the 'Earth Core Fire' and the body of the fire leech to automatically refine the Heart of Flame."

Just as Zuo Feng was talking to himself in shock, another part of the formation lit up, and then in the power of the formation, a layer of membrane slowly emerged on the Heart of Flame that had just condensed. Then came the second layer, the third layer, and finally it was like a layer of bone shell.

The Heart of Flame that had just been condensed slowly rolled to the side along the formation. At this time, Zuo Feng noticed that there were thousands of "Hearts of Flame" in that area.

Before, because that position was in the corner, the surface of the "Heart of Flame" was wrapped with a layer of bone shell, which looked like an ordinary stone, so Zuo Feng didn't notice it. Now seeing Zuo Feng's heart, he couldn't help but be surprised and happy. Even if the "Earth Core Fire" in front of him couldn't be taken away, these thousands of "Hearts of Flame" were enough.

I'm afraid that even if the "stock" of several empires in the outside world is added together, it is still impossible to collect a thousand "Heart of Flame". Now I have obtained thousands this time. In this way, the hundreds of pieces I got before are really nothing.

While Zuo Feng was observing, he also inadvertently moved closer to the bottom. Originally, Zuo Feng had been avoiding the "Earth Core Fire" from a distance. After all, Zuo Feng didn't know whether his body could withstand the "Earth Core Fire", which was far higher than the temperature of the "Morning Sun Sky Fire".

But when Zuo Feng approached a certain distance, suddenly, a flame mark appeared between his eyebrows. There was a "Morning Sun Sky Fire" hidden there, but he didn't expect that at this time, the "Morning Sun Sky Fire" would undergo special changes.

With a tight heart, Zuo Feng almost subconsciously planned to escape.