The reason why Du Feiyun knew that this strange purple flame was the Netherworld Purple Flame was because he had memorized the Burning Mountain Travels in the Yan Emperor Ding and all the records related to refining medicine in his heart word for word, and imprinted them in his soul.

Emperor Yan, the previous master of Emperor Yan Ding, was the top alchemist in the Heavens and Ten Thousand Realms, and the alchemist was most proficient in what he was good at was the power of fire. As Emperor Yan, who used to be the supreme emperor, he recorded his thoughts and observations on alchemy in his life, so Du Feiyun was fortunate to learn about it.

Emperor Yan is the best at manipulating the amount of flame power, and in the immortal realm, the god realm, and the heavens and all worlds, when it comes to the strong person who manipulates the power of flames, he deserves to be the first person. Moreover, he recorded the ten most powerful heaven and earth spiritual fires and the three most special heaven and earth spiritual fires in the world in the Burning Mountain Travelogue, and he also discharged a spiritual fire list, which was recognized by the heavens and all worlds.

The Netherworld Purple Flame is precisely a kind of Heaven and Earth Spiritual Fire in the Spiritual Fire List, one of the three most special Heavenly and Earth Spiritual Fires, ranking eleventh on the Spiritual Fire List. There is also the natal attribute Red Lotus Karma Fire that the Red Lotus Fairy relies on to become famous, and the Qinglian Spiritual Fire of Mrs. Qinglian are also ranked on the Spiritual Fire list.

Du Feiyun had memorized the Spirit Fire List and its related descriptions deeply, so when he encountered the Netherworld Purple Flame just now, he could immediately confirm it, and he could also figure out the reason for the formation of this Netherworld Purple Flame. The power of the flame was originally hot, irritable and domineering, but as the so-called thing is extreme, the fire of the center of the earth of the divine realm gathers here, forming a magma lake with a radius of dozens of miles, and it is the power of the flame that gathers to the extreme.

As a result, the extremes of things must be opposed, and these flame powers were gathered to the limit, and they merged with the unique netherworld power of the divine realm, producing the most strange and novel spiritual fire in heaven and earth, the Netherworld Purple Flame. The Netherworld only exists in the Divine Realm, and is said to be located deep in the Divine Realm's underground core, where it is dark and cold. It is the nightmare of all the gods, and it is the most terrifying and eerie place in the god realm.

After figuring out the origin and characteristics of the Netherworld Purple Flame, Du Feiyun was also taken aback, and his heart was a little nervous. Because, the netherworld purple flame just now drilled into his head and was eroding into his sea of consciousness.

Indeed, he perfectly fused the power of the five elements, transcended the rules of the natural five elements, and was not afraid of the damage of the power of the five elements at all. But this Netherworld Purple Flame. It is completely different from the ordinary flame power, it is a unique heaven and earth spiritual fire in the divine realm, although it belongs to a kind of five elements power, but it is definitely beyond the scope of the five elements power.

"Although I am not afraid of the damage of the Five Elements Force, this Netherworld Purple Flame may not be able to resist it. ”

In an instant, Du Feiyun had this conclusion, because his conjecture had been confirmed. With the most cold and gloomy aura, the Netherworld Purple Flame tore through his meridians and flesh all the way, rushing towards his mind in a rampage, extremely domineering. began to invade his sea of knowledge.

Although Du Feiyun possessed the top ten seas of knowledge, one of them was attacked by the Netherworld Purple Flame, which still made his soul turbulent and confused. An extremely dangerous aura rose from the bottom of my heart.

He knew very well that if he couldn't block the erosion of the Netherworld Purple Flame, once the Nether Purple Flame invaded his Sea of Knowledge, then his Sea of Knowledge would be completely scrapped. It will definitely be completely devoured and destroyed by the Nether Purple Flame.

The power of the Netherworld Purple Flame is very clearly recorded in the Burning Mountain Travelogue, when Emperor Yan had collected and cultivated the five great heaven and earth spiritual fires. Among them is the Netherworld Purple Flame. He once used the power of the Netherworld Purple Flame, but just popped out a small pinch of flame the size of his fingertips, and directly burned an immortal king alive, and even the immortal body turned into ashes.

Even the Immortal King Giant could not resist the power of the Netherworld Purple Flame, and its strength could be imagined!

In an instant, Du Feiyun was full of nervousness, forcibly enduring the sharp pain that made his soul tremble, urging the divine power in his body to expel the domineering and violent Netherworld Purple Flame. It's a pity that although his divine power is very vast, he can't resist the power of the Netherworld Purple Flame, and he was immediately devoured by the Netherworld Purple Flame.

"What should I do? Could it be that I can only let the Nether Purple Flame invade my sea of consciousness and destroy my cultivation in one fell swoop?"

This is absolutely impossible, he still has to cultivate and advance to the God King, or even the God Emperor Supreme Realm, before he can return to the human realm to save the besieged Xuanhuang Shilu Realm, as well as his relatives, friends, and confidants. He must not allow the Nether Purple Flame to destroy his cultivation path, that would be more cruel than killing him.

He himself could not resist the power of the Netherworld Purple Flame, and subconsciously remembered the Yandi Ding, and as soon as his mind moved, he urged the power of the Yandi Ding, and used the Yandi Ding to devour the Netherworld Purple Flame. In his mind, his strength was so low, he couldn't exert the power of the Yan Emperor Ding, and even if he dealt with the Netherworld Purple Flame, it would be very difficult.

But he immediately discovered that the Netherworld Purple Flame was originally very domineering and violent, but it was no match for the Devouring of the Yan Emperor Ding, and it was immediately devoured into the Ding and preserved in the Flame World Realm. Finally subdued and suppressed the Netherworld Purple Flame, and Du Feiyun was able to escape, and then he secretly breathed a sigh of relief.

"The power of the Netherworld Purple Flame, it can't be so weak, right?" Successfully subduing and suppressing the Netherworld Purple Flame, Du Feiyun felt a little strange, the power of this Netherworld Purple Flame seemed to be much weaker than he imagined.

Suddenly, his mind recalled the record and description of the Netherworld Purple Flame in the Burning Mountain Travelogue, and it dawned on him after a while. It turned out that these Netherworld Purple Flames were just formed by the convergence of little by little in the magma lake below, and they were not pure enough, and they were not really Netherworld Purple Flames.

And the real Netherworld Purple Flame should be near this magma lake, and it should be a purple flame like a cloud. Only the true Netherworld Purple Flame will condense into a cloud-like purple flame, constantly absorbing the amount of fire power between heaven and earth to form a pure Netherworld Purple Flame, and expelling the purple flames that are more impurities and not pure enough.

"Where is the real Netherworld Purple Flame?" Subconsciously, this thought welled up in Du Feiyun's heart. Although he knew that the Netherworld Purple Flame in the Dao would definitely be very powerful, deep in his soul, there was still a strong urge to obtain the Netherworld Purple Flame.

Although he has been focusing on cultivating divine power recently, and he doesn't look down on the power of the five elements at all, this Netherworld Purple Flame definitely surpasses the level of divine power and belongs to the Heaven and Earth Spiritual Fire, if he can refine and absorb it, his strength will definitely be greatly improved.

What's more, he was an alchemist, and with the support of the powerful Heaven and Earth Spiritual Fire, he was able to be more handy when refining medicine, refining a more powerful and higher-grade divine pill.

Of course, I think so. However, things must not be rushed, and they need to be considered in the long term, otherwise there will be unknown dangers. He decided to rest for a while and regain his strength before making plans.

So, his figure flashed into the Yan Emperor Ding, and after taking three Divine Imperial Pills, he began to recover his divine power. An hour later, he returned to his normal state, full of divine power, and began to devour and refine this Netherworld Purple Flame.

He had to refine and absorb this Netherworld Purple Flame first. This is used to determine how powerful the Nether Purple Flame really is.

With the help of Yan Emperor Ding, the process of refining and absorbing the Netherworld Purple Flame was very smooth and safe, but it was the first time he was refining the Netherworld Purple Flame, and he needed to be cautious, so the speed was very slow. After a full six hours had passed, he had finally completely refined the Nether Purple Flame bit by bit and integrated it into his divine power.

When he opened his eyes, a purple flame flashed in his eyes. The cold and cold aura was revealed, making his temperament more and more in line with that of the demon god. A smile appeared on the corner of his mouth, and he was very happy in his heart, about the harvest after refining the Nether Purple Flame this time. Very satisfied.

Although this Netherworld Purple Flame is not the real core Netherworld Purple Flame, it is just an impurity that has been removed, but it is still incredibly powerful. After refining this Netherworld Purple Flame. Du Feiyun actually broke through the realm directly and reached the middle stage of the Demon God, which he never expected.

Of course. This is inseparable from the accumulation of the background behind him, he has just ascended to the god realm, he is the peak of the early stage of the demon god, and this time he has refined a touch of netherworld purple flame, and it is normal to break through the realm and step into the middle stage of the demon god.

"Just a touch of the impurity of the Netherworld Purple Flame has such a powerful power, so what about the true core Netherworld Purple Flame? How powerful should it be? If I can refine and absorb it, maybe I can directly reach the Heavenly God Realm, and even the late Heavenly God Stage!"

Thinking of this, Du Feiyun's face showed anticipation, and he licked his lips with a little excitement, and began to look for the true core Nether Purple Flame. The core of the Netherworld Purple Flame is a cloud, which should be nearby, but he has found it all around the magma lake, and there is no purple crystal wall, so there is only one possibility.

The core Netherworld Purple Flame is likely to be in the magma lake!

Thinking of this, Du Feiyun no longer hesitated, jumped into the magma lake, and began to dive towards the depths of the lake. These magma and flames are the amount of flame power in the five elements, he is not afraid at all, bathing in the magma is the same as playing, he only needs to pay attention not to be hurt by the Netherworld Purple Flame.

Soon, he had dived a hundred feet deep, and it was only then that he realized that this magma lake was very deep, and the further down he went, the more it shrank, and the smaller the space. After diving a thousand feet, he found that this magma lake had become a crater with a radius of ten miles.

There is still magma under the entrance of the cave, like an abyss, I don't know how deep, and it is difficult for the divine sense to peep. So, Du Feiyun cautiously continued to dive, using the Yan Emperor Ding to protect the Ten Great Seas of Consciousness in case of accidents.

After diving another 3,000 zhang, this hole had shrunk to a radius of three miles, and at the same time, his divine sense vaguely detected that the depth of three thousand zhang below was actually empty. He could clearly feel that the aura of the Netherworld Purple Flame was coming from there, very pure and thick.

Chances are, the real Nether Purple Flame is there!

Du Feiyun was excited for a while, and he was looking forward to it in his heart, and continued to dive. However, at this moment, his face suddenly changed, his body suddenly stopped moving, and his divine sense looked at the sudden surging magma below.

In the blink of an eye, the large tumbling magma under 3,000 zhang rushed to his approach. At this time, his divine sense saw that in the large mass of magma, there was a very divine beast that was eyeing him.

The body of that divine beast is the size of a hundred zhang, a set of dragon heads, antlers, lion eyes, tiger back, bear waist, snake scales and a body, the appearance is very heroic, and there are wisps of purple flames all over the body, which is the Netherworld Purple Flame.

Seeing this divine beast rushing over clearly, Du Feiyun was stunned for a moment, and immediately muttered to himself with a shocked face: "This is the Divine Beast Qilin! Moreover, this is still a rare Purple Flame Qilin!" )