C705 Nirvana Heavenly Thunder

The Blood Lizard painfully closed its eyes.

The Azure Dragon's eyes were still wide open as it looked around curiously.

It was a pool of lightning beneath the ground!

"So strong!"

Looking at the pool of lightning in front of him, Ye Feng was secretly shocked. He never thought that there would be such a place on this continent.

Nethersky Great Emperor dived into the pool as if he was diving into a pool of water. Ye Feng followed closely behind him into the boiling lightning pool.

After entering the pool, he could only rely on his divine sense to explore the way. Ye Feng followed Nethersky Great Emperor into the terrifyingly high temperature lightning pool, trying his best to swim towards the center of the earth.

There was a complicated passageway at the bottom of Divine Mountain, just like a maze. Furthermore, the stones at the bottom of the Divine Mountain were very hard. Even if it was a Great Sovereign expert, he would have to break through the passageway and rush out. It was a very strenuous task.

Fortunately, Nethersky Great Emperor was very familiar with this place. It seemed like this was a place he used to visit.

In the boiling lightning pool, the two of them quickly advanced like swimming fish. In the end, Nethersky Great Emperor even used a lightning attribute Imperial Elementary Force to break open the speech in front of them to increase his speed.

Four hours later, they finally arrived at the core of the earth.

When they arrived here, the lightning pool had already disappeared, but the temperature was even higher. The limestone cave was connected, and the strange thing was that there were no signs of melting on the rock walls.

The white fog-like light kept flickering, as if the white gauze was gently moving.

"It's here." Nethersky Great Emperor seemed a little excited and said, "If you want to enter this place, you must be a Great Sovereign who cultivates the thunder origin!"

Ye Feng nodded. He knew that if it was a Great Sovereign expert with other attributes... During the four hours journey, he was afraid that the Imperial Elementary Force in his body had already been used up. Because they couldn't absorb any energy from the lightning pool.

"Let's go. The lightning here isn't strong enough to activate the damaged core array mark on your two cauldrons!" Nethersky Great Emperor said with a smile.

After that, Ye Feng followed Nethersky Great Emperor closely and flew for a while in the underground space of Divine Mountain.

After coming here, Ye Feng found that the surrounding temperature was even higher than the temperature of the fire of the soul he converted with his mind power.

There were many kinds of lightning that were specific. There were water, fire, and darkness.

Some of the lightning would release a terrifyingly high temperature, while some of the lightning's temperature was very low.

Ye Feng's eyebrows immediately stood up. He felt as if he had encountered the legendary lightning essence! Or perhaps the lightning here. It was just like the Primordial Water he had obtained from the pond. It was a rare treasure that had been preserved when the heaven and earth had just been created.

"Boss, it's so scary!" The Azure Dragon and Ye Feng transmitted their voices.

In front of them, a misty white light was flickering. That was the lightning that had reached the peak of sublimation, and it was thousands of times hotter than an ordinary lightning pool. In the deepest part of the earth core, there were layers upon layers of them, and they were like pure white clouds.

"Senior, what kind of flame is that white lightning?" Ye Feng asked Nethersky Great Emperor.

Nethersky Great Emperor looked at the white lightning in front of him and a smile appeared on his face. He said, "This is the Divine Lightning that has reached major completion!"

Ye Feng used his powerful divine sense to explore and found that the white divine lightning seemed to have a life of its own.

"Give me your two cauldrons!" Nethersky Great Emperor said to Ye Feng.

" Oh!" Ye Feng nodded, then immediately took out the blood cauldron and the black cauldron and gave them to Nethersky Great Emperor.

Nethersky Great Emperor took out a white jade bottle. This white jade bottle was wrapped by Nethersky Great Emperor's Imperial Elementary Force. It was not afraid of the temperature here at all.

Ye Feng stared at Nethersky Great Emperor. He opened the stopper of the jade bottle and poured out some white mucus from the bottle. The mucus looked like pig oil.

Nethersky Great Emperor wiped these white things evenly on the two cauldrons.

"Hmm?" At this moment, Ye Feng immediately felt that he had lost connection with the two cauldrons.

"Don't worry, I won't take away someone's love. Since I have promised to help you, I will definitely do it. I, Nethersky Great Emperor, am known as the villain by those people in the outside world. I will keep my word! " Nethersky Great Emperor seemed to have noticed the change in Ye Feng's mood and spoke to him.

After saying that, Nethersky Great Emperor threw the blood cauldron and the black cauldron forward with all his strength.

"Boom!"

Right after the two cauldrons entered the divine lightning. The entire ground began to shake violently, like the raging waves of a calm sea. White flames quickly swept towards Nethersky Great Emperor, Ye Feng, and the others. The pure white lightning instantly enveloped them.

The first reaction of the Azure Dragon and Blood Lizard was to shrink the neck of the beast slightly with a swoosh, leaving only its small head to look at the incoming divine lightning.

Ye Feng didn't care about the divine lightning. Instead, he used his divine sense to look at the scenery behind the divine lightning.

Under the observation of Ye Feng's divine sense, there was a ball of golden lightning dancing within the white lightning.

At this moment, Nethersky Great Emperor's expression changed slightly. He said with some surprise, "I haven't been here for more than ten thousand years, but I can't believe I can produce the Nirvana Heavenly Lightning."

"Nirvana Heavenly Lightning?" Ye Feng was a little surprised, and then he asked, "Senior, are you talking about that small golden ball of lightning?"

Nethersky Great Emperor nodded and said, "Yes, this Nirvana Heavenly Lightning is a lightning that is of a higher grade than divine lightning! Unfortunately, even I don't dare to get too close to it. Unless a supreme being who cultivates the lightning attribute comes personally, no one would be able to subdue this kind of lightning!"

In Ye Feng's Divine Sense, the golden lightning was bouncing happily. It seemed to have some consciousness, but it also seemed to be in a state of confusion.

"Senior, why didn't you put my cauldron into the golden lightning and burn it?" Ye Feng asked Nethersky Great Emperor with some doubt.

Nethersky Great Emperor shook his head helplessly and said, "I also want to, but this Nirvana Heavenly Lightning already has a certain level of intelligence. Once I control the cauldron to get close to it, it will run away!"

Ye Feng smiled at Nethersky Great Emperor and said, "Senior, can I try?"

The reason why Ye Feng asked this question was because he was afraid that after he subdued this Nirvana Heavenly Lightning, it would affect Nethersky Great Emperor's work.

Nethersky Great Emperor shook his head and said, "Sure, but I advise you not to go. This lightning is very powerful. If you are not careful, you will lose your life!"

Ye Feng smiled and said, "Senior, you don't have to worry about me. As long as I collect this Nirvana Heavenly Lightning, it will not affect your weapon refinement!"

"This does not have any effect. When I refine this weapon, this white divine lightning is enough!" Nethersky Great Emperor said with a smile.

"Hehe, since Senior says so, then I can let go of my hand and give it a try!" After saying that, Ye Feng summoned the tip of the bronze sword.

"Buzz buzz!" Once the tip of the bronze sword was summoned by Ye Feng, it immediately let out a buzzing sound, as if it was a little excited.

"Go!" Ye Feng used his divine sense to control the tip of the bronze sword to shoot towards a ball of golden lightning.

The lightning bolt seemed to have sensed the threat and instantly turned into a golden light. It quickly fled, but at this moment, a large number of red engravings on the tip of the bronze sword lit up. A terrifying suction force erupted from the tip of the bronze sword.

This terrifying suction force was only aimed at the golden lightning.

"Sssss! Sssss!" The golden lightning was attracted by the suction force of the bronze sword's tip, and it slowly approached the tip of the bronze sword.

This bronze sword's tip was the highest grade magic treasure that Ye Feng had obtained. He felt that this bronze sword's tip was at least a legendary supreme divine artifact.

Finally, the golden lightning was absorbed by the bronze sword's tip.

The golden lightning wrapped tightly around the bronze sword's tip. At this moment, Little Black also began to slowly absorb this golden lightning.

At this moment, the speed at which the bronze sword's tip was absorbing the golden lightning... It wasn't as terrifying as when he absorbed the Void Karmic Fire on Fire God Island. Ye Feng also knew that this was mainly because the lightning attribute engravings on the bronze sword's tip were almost perfect. That was why it was so slow when absorbing the golden lightning.

"Eh? What treasure is this?" Nethersky Great Emperor looked at the small black cauldron and his eyes instantly lit up.

"Senior, the golden flame has already been fixed by me. Hurry up and let the divine sword refine it inside!" Ye Feng and Nethersky Great Emperor said.

"Alright!" Nethersky Great Emperor nodded and summoned the two cauldrons.

With Nethersky Great Emperor's current cultivation, the divine lightning wouldn't be able to harm him, but the soul of the divine lightning was still a threat to him. However, he wasn't too worried now that Ye Feng was controlling the lightning.

Now, he began to focus on refining Ye Feng's two cauldrons.

Nethersky Great Emperor took out a black hammer and threw it into the lightning.

"Clang! Clang! Clang!"

Under Nethersky Great Emperor's control, the hammer kept hitting the two cauldrons.

After the continuous hammering of the hammer, Ye Feng found that the Dao patterns on the divine sword had begun to light up. Many Dao patterns that Ye Feng had never seen before had also begun to show up.

"Sssss! Sssss!" A large amount of golden lightning started to drill into the two cauldrons.

Fortunately, there was an incomparably rare divine lightning soul here. Otherwise, the divine lightning would not be able to awaken the Dao patterns that were sleeping.

The two cauldrons slowly turned red under the unimaginably high temperature of the Nirvana Heavenly Thunder. Nethersky Great Emperor began forging through the air.

Earth The sound of metal clanging could be heard without end. The soul of the divine thunder was tempering the two cauldrons!

At the same time, Nethersky Great Emperor's essence, energy, and spirit were trying their best to repair the Dao patterns on the two cauldrons.

Nethersky Great Emperor wasn't a rune master, but he used some Dao talismans to repair the Dao patterns on the divine swords.

This was because the divine sword had gone through a long period of time. There were many engravings and formations on it. It had already dissipated. It was like a person writing on a rock with ink. After a long time, the words would slowly disappear.

This was an extremely arduous process. In order to awaken the sleeping domain, one had to slowly repair the Dao patterns on the sword.

"Senior!" Ye Feng couldn't help but speak when he saw how difficult it was for Nethersky Great Emperor to repair the Dao patterns.

"Don't bother me!" Nethersky Great Emperor said impatiently.

"Senior, I can fix those Dao Patterns. You just need to tell me what to do." Ye Feng braced himself and said.

"You know how to carve Dao Patterns?" Hearing Ye Feng's words, Nethersky Great Emperor said in surprise.

"Yes!" Ye Feng nodded and said.

Nethersky Great Emperor hesitated for a while and nodded and said, "Okay, in that case, I will let you draw!"

After that, Ye Feng started to draw and repair the Dao patterns on the divine sword according to Nethersky Great Emperor's request.

Ye Feng knew that if it wasn't for Nethersky Great Emperor, he wouldn't have been able to discover the hidden Dao pattern formation.

One month, three months, half a year...

Ten years later.

"Ye Feng, get a drop of your blood, one drop for each cauldron!" Nethersky Great Emperor's voice echoed in the air.

Without hesitation, Ye Feng let out two drops of blood.

"The two drops of blood instantly sank into the blood cauldron and the black cauldron.

"Weng! Weng!" After absorbing the blood, a cold aura suddenly erupted from the core of the earth. Even the Nirvana Heavenly Lightning could not help but retreat.

Nethersky Great Emperor's heart skipped a beat. The blood had just been removed from the two cauldrons, yet it was already emitting such a powerful killing intent. This was a very rare thing.

After the blood acknowledged its master, Ye Feng immediately felt the weak artifact spirit inside the blood cauldron trembling happily. It actually started to devour the surrounding lightning without any hesitation.

"Clang! Clang!"

Following two loud sounds, Ye Feng saw a dazzling red light bursting out from the black cauldron. This red light instantly enveloped his body.

Following the red light, a grey light was emitted from the blood cauldron.

"Domain! It's done!" Nethersky Great Emperor shouted out loudly. Then, he controlled the two cauldrons and flew in front of him. After that, he held the two hammers in his hands and knocked on the two cauldrons.

Clangclangclangclang!

Ye Feng didn't know how long Nethersky Great Emperor had been hammering the cauldrons. After that, a ball of blue light appeared in Nethersky Great Emperor's hand. He inserted the two cauldrons into the blue light.

"Hiss! Hiss!" A white fog rose from the blue light.

"Great success!" Nethersky Great Emperor waved his hand. The blood cauldron and the inheritance flew in front of Ye Feng.

"Let's go out and test the power of this cauldron!" Nethersky Great Emperor and Ye Feng said.

"Okay!" Ye Feng called back the tip of the bronze sword, then brought the two cauldrons with him and followed Nethersky Great Emperor out of the Divine Thunder Space.

The golden ball of lightning immediately disappeared without a trace after Ye Feng withdrew the tip of the bronze sword.