Mixed yuan real water, extremely heavy, every drop weighs 10,000 catties.

The Xuanwu Law opened its mouth and spewed out the mixed yuan true water, like the water of the nine heavens pouring down, and there was a great tendency to splash the sky.

The demonic fire released by the hexagonal flame demon king was quickly suppressed.

Nanming Lihuo and Mixed Yuan Heavy Water wrapped the shattered body of the Hexagonal Flame Demon King, and pieces of body were burned by Nanming Lihuo and turned into nothingness, and the other part of the body was crushed into powder by Mixed Yuan Heavy Water.

"No, my king is no match for this human."

"Strike immediately and save my king."

Chen announced that he would place a four-phase star array and wipe out the flesh and blood of the Flame Demon King, this was a matter of a few breaths, and when more than a dozen Flame Demon Leaders saw this, they immediately released a terrifying attack and blasted towards Chen Xuan.

Reaching the realm of the Flame Demon King, even if the flesh and blood are worn out, part of its own will has already been transferred to the heart of the Flame Demon in its body.

Therefore, as long as the heart and head of the fire demon are not completely destroyed, and the rest of the body is destroyed, it can still be reborn in flesh and blood.

"The Great Sun Burning Sky Palm!"

Facing the joint attack of more than a dozen Flame Demon Great Lords, Chen Xuan slapped out with one palm, and a brilliant golden light erupted from his palm, like the sun in the sky, suppressing all the attacking demonic powers, penetrating and shattering.

Immediately afterwards, he pointed out and displayed the innate killing qi sword supernatural power.

As the mana was extracted by the supernatural power rune of the Innate Killing Qi Knife, an incomparably sharp aura spread out, condensing into a handle that cut off everything and shattered the void.

Tens of thousands of innate killing qi knives were extremely fast, slashing towards more than a dozen Flame Demon Great Lords like lightning.

Puff puff puff –

In the face of the Innate Killing Qi Knife, the bodies of these Flame Demon Great Lords were instantly cut and cut apart.

At the same time, Chen Xuan sacrificed the True Yang Flame Mirror, and the golden flames swept out of the mirror, forming a sea of fire, instantly submerging more than a dozen Flame Demon Great Lords.

"Ahhh

Terrible screams came from the golden sea of fire.

Although these Great Lords of the Flame Demon are all living in high-temperature magma, they are still difficult to resist in the face of the golden sea of fire transformed by the power of the sun's true fire, whether it is the demonic qi or the demonic body, they are all ignited and turned into the fuel of the sun's true fire.

Soon, there was no movement in the golden sea of fire.

Chen Xuan urged the True Yang Flame Mirror to put away the Sun True Fire, and more than a dozen Flame Demon Hearts appeared in his sight, he reached out and grabbed it in the air, and the mana condensed into a big hand, grabbed more than a dozen Flame Demon Hearts, and put them in the storage bag.

Without the intervention of more than a dozen Great Lords of the Flame Demon, Chen Xuan wholeheartedly urged the Four-Phase Star Sword Formation, controlling the four divine beasts to begin refining the hexagonal Flame Demon King.

The power of the green dragon law phase extracted the vitality in the body of the hexagonal flame demon king, the white tiger law phase tiger claws were sharp, and the golden edge was fierce, breaking everything, cutting the body of the fire demon king into countless pieces, plus the Nanming Lihuo and mixed yuan true water released by the Vermilion Bird Law Phase and the Xuanwu Law Phase, although the hexagonal flame demon king struggled with all his might, it was difficult to escape the end of being refined.

After about five minutes, the hexagonal Flame Demon King's body was completely destroyed and wiped out, and the spiritual will pinned on the heart of the Flame Demon was also refined.

In the four-phase star sword array, there was only one heart of fire demon left.

There are some differences between this Flame Demon Heart and the Flame Demon Heart of the Great Lord of the Flame Demon, it contains a golden immortal brilliance, which is like the golden pill of a human immortal cultivator, even if it is placed for thousands of years, the power in it will not be lost.

If it is an ordinary fire demon heart, it has been placed there, and with the loss of time, the power in it will slowly be lost, and the same is true of the True Pill Demon Pill, and the energy in it will be lost with the passage of time.

However, in addition to possessing the golden immortal brilliance, this Flame Demon Heart also contains an extremely rich demonic nature.

Chen Xuan put away this Heart of the Flame Demon King, and did not rush to refine it, but came to the sleeping place of the Hexagonal Flame Demon King, where there was a sect ruins, from which he obtained the inheritance of the Great Sun Burning Heaven Palm.

The ruins of that sect have not yet been explored elsewhere, and there may be some hidden treasures.

After a while, Chen Xuan came back to the place where he had obtained the Great Sun Burning Heaven Palm.

At this time, the area is also covered with magma.

The stone pillar containing supernatural powers had been shattered into countless pieces and had lost its supernatural powers.

Some of the stone pillars in the square also began to slowly melt away under the erosion of magma.

If it melts at this rate, this sect ruins will cease to exist in a few months.

Chen Xuan left the area and dived deeper into the underground magma.

The further down, the higher the temperature of the magma.

At the beginning, Chen Xuan was still able to resist the high-temperature magma with his strong physique, but the further down he went, even with his Yellow Turban Lux Trick that reached the third layer of the Jiedan, he couldn't withstand it.

After all, this is the sleeping place of a Flame Demon King, and the hexagonal Flame Demon King can withstand the high temperature of underground magma, which is naturally not available to other creatures.

Chen Xuan ran the Five Elements Gong and transformed the mana in his body into fire-based mana, and his physique also changed, and he immediately felt that the magma around him was not so hot.

Anyway, there is a feeling of soaking in a hot spring, which is very comfortable.

Chen Xuan continued to dive.

This is the hidden cultivation place of the Hexagonal Flame Demon King, and there is still the breath of the Hexagonal Flame Demon King, so Chen Xuan has not found the existence of the rest of the Flame Demon here along the way.

Ten minutes later.

The environment in front of Chen Xuan's eyes lit up slightly, and it was a dark yellow color.

"This is the Xuanhuang Earth Fire Vein."

Chen Xuan looked at the dark yellow light flowing quietly like a dark river underground.

The Xuanhuang light was the existence of the flame qi after it was highly condensed.

Here, Chen Xuan didn't feel how hot it was, and the temperature of the surrounding magma was not so high, because the fire qi around him was absorbed by the Xuanhuang Earth Fire Veins below.

The Xuanhuang Earth Fire emitted by the Xuanhuang Earth Fire Vein cannot withstand ordinary Jiedan Realm, and only by cultivating the fire system exercises and reaching the level of the Jindan Realm can you practice with the help of the Xuanhuang Earth Fire Vein.

"What's that?"

After a while, Chen Xuan saw that there seemed to be something in the fire veins of the Xuanhuang Earth.

"There's a palace in the fire veins of the Xuanhuang Earth!"

Chen Xuan urged the Golden Crow Tongshu to have magical powers, and there was a Golden Crow in each of his eyes that spread his wings and fly, so that he was not affected by the high temperature of the Xuanhuang Earth Fire, and he could clearly see that there was actually a palace in the Xuanhuang Earth Fire Vein.