In the process of falling, Yang Dingtian saw a dark flame floating in the air.

At this time, the Dark Flame was only slightly larger than before. But the color has become darker and darker, which is intimidating. Just now, I don't know how much Abyss Lord's flame energy it devoured.

Yang Dingtian took out the soul ring, and in the process of falling, he quickly reinstalled the dark flame back into the space ring.

It's a pity that this dark flame hasn't grown yet. It can't be refined into the sea of qi yet, and it can't be used as you like.

......

"Bang!" Yang Dingtian fell the top of the Abyss Lord's head.

However, at this time, the Abyss Lord was no longer able to react.

Yang Dingtian's sword stabbed into it easily. If it had been placed in the past, Yang Dingtian would have been completely unable to pierce the shell of the Abyss Lord, but with the Ugly Sword, it would be completely fine.

Quickly slicing low above the Abyss Lord's head, he suddenly saw a fiery red crystal clear demon core, only the size of a fist, like an agate.

And underneath the demon core, the Abyss Lord's brain was rapidly petrified at a speed that was visible to the naked eye.

"Whoosh......" The ugly sword slashed, Yang Dingtian easily dug out the demon core, took the demon core, and Yang Dingtian flew up in the air.

......After the huge Abyss Lord was completely petrified, the huge Abyss Lord finally sank completely into the magma.

Yang Dingtian grabbed the red demon core and floated above the magma.

It's such a beautiful demon core, it's completely pure fiery red. But it's still much worse than the golden Naga royal demon core.

The demon core of the Naga royal family seems to have cosmic stars in it, and it is extremely mysterious.

And the demon core of the Abyss Lord in front of him is just beautiful and pure, but it can't give people a mysterious and mysterious feeling.

Yang Dingtian summoned a hundred thousand spirit demon fire. Condensed into a mass, and then slammed into the demon core.

"Huh...... "Yiling Demon Fire is very light, and the demon core of the Abyss Lord is pierced.

Then, the red demon core melted little by little, turning into a red energy light cluster.

In the moment of "booming ......", it turned into an incomparably thick Xuan Qi energy, a Xuan Qi full of fire energy.

Yang Dingtian closed his eyes. Swift operation of the fire recipe, along with the flames. Quickly and lowly refined the fire-type Xuan Qi into pure Xuan Qi, and then quickly devoured it into the body.

It's only been less than half an hour.

Yang Dingtian clearly felt it, and the sea of qi began to expand.

Obviously, this is about to break through.

Because, at this time, Yangding Tian's cultivation was already very close to Wuzun. Coupled with his anti-heaven Nine Yang Xuan Vein, it is completely difficult for others to break through Wuzun, but for Yang Dingtian, as long as he has enough pure Xuan Qi. Breaking through Martial Venerable was a complete breeze.

......

Expand, expand, expand.

The sea of qi in Yangdingtian swelled to the extreme.

"Boom ......" suddenly burst into a cloud of white light in front of his eyes, and then all of them entered a void.

Yang Dingtian broke through, and once again broke through the martial powerhouse.

However, this time Yang Dingtian didn't have time to get excited.

Because, the abyss lord's demon core's Xuan Qi energy is still overflowing.

Yang Dingtian closed his eyes and refined quickly. Swift low devour.

Time is slipping away by the minute.

The red demon core in Yang Dingtian's palm shrank little by little, and dissipated in the air little by little.

At this time. Yang Dingtian has felt it clearly. The energy of this Abyss Lord Demon Core and the Naga Royal Demon Core is completely different, and the amount of Xuan Qi energy per unit of time is much less.

an hour.

Two hours.

Three hours.

Ten hours......

Twelve hours......

Fifteen hours passed.

The energy inside this Abyss Lord Demon Core is getting weaker and weaker.

In the end, there was only a faint light left in the entire demon core.

Devour ends.

It's a pity that the full fifteen hours of devouring only allowed Yang Dingtian to break through about half a level.

Other words. The Xuan Qi energy contained in this thousand-year-old abyss lord demon core only allowed Yang Dingtian to break through by about half a level.

And that Naga royal demon core made Yang Dingtian break through the fourth level. Moreover, the Xuan Qi energy inside has not been exhausted. It can be seen that the energy contained in the demon core of the Naga royal clan is dozens of times that of this thousand-year-old abyss lord.

The Thousand-Year Abyss Lord is already so powerful. How powerful are the Naga tribes?

......

Yang Dingtian took a deep breath, at this time, he was already a one-star intermediate martial artist, and he was still half a level away from a two-star martial artist.

Next, it is time to collect 10,000 years of blood and forge a true soul sword.

Yang Dingtian flew into the air, and quickly used the ugly young sword to dig down the small lantern-like 10,000-year-old blood ugin.

These 10,000-year-old blood ugins really seem to have life, and every time they are dug down, they seem to hear a soft cry, full of excitement and reluctance.

Soon, Yang Dingtian dug out all the remaining more than 950,000-year blood ugin, to be precise, 9540,000-year blood ugin.

These more than 9.5 million years of blood black gold together weigh more than 10,000 catties and nearly 20,000 catties.

Yang Dingtian piled them on the ground and built them into a beautiful pyramid.

"Master, I returned the Xuanhuo Demon Hammer to the Divine Soldier Villa, how should I forge the soul sword?"

"That Flame Demon Hammer is useless to you now, and using it to forge your soul sword will only destroy the entire hammer. "The Eastern Nirvana Dao.

"Then how should I forge the soul sword now?"

"First use the Xuanhuo to financialize all the blood and black, and wrap your ugly young sword tightly. "Dongfang Nirvana commanded.

Yang Dingtian released a billion spirit demon fire, burrowing into the bottom of the pyramid made of 10,000 years of blood black gold.

Suddenly, the flame began to burn.

Originally, these 10,000-year-old blood ugin had turned dark. At this time, it was burned by the fire and turned red again.

Just half a minute later, these 10,000-year-old blood ugins began to melt.

The Xuanhuo was indeed much stronger than the best earth fire, and it melted the 10,000-year-old blood black gold so easily.

Three minutes later, all the 10,000-year-old blood Ugin had completely melted.

Yang Dingtian slashed violently with Xuan Qi, sprinkling the 10,000-year-old blood black gold water on the ugly young sword.

Suddenly, the ugly sword became longer and longer, thicker and bigger.

In the end, more than 900,000 years of blood black gold completely melted and wrapped around the ugly young sword. It makes it a giant sword, more than ten meters long and more than one meter wide. At this time, this sword is nearly 20,000 catties.

I'm afraid that no one in this world would use such a weapon of incredible weight.

"Now, it's time to start forging the soul sword. Dongfang Nirvana said: "Next, you have to condense the Xuanhuo energy to the extreme, and then completely force the impurities in this giant sword out and burn it, and after refining to the extreme, use the Xuanqi to cooperate with the Xuanhuo to smash the sword and make it a real soul sword." ”

Yang Dingtian's heart suddenly became hot.

The real soul sword is about to be born from his hands, what grade will it be? He is looking forward to it in his heart! (To be continued......

PS: I'm extremely tired, and I'm completely gritting my teeth for two shifts, begging for a monthly pass.