In the secret room, Xiao Yan brought the corpse of the Northern Dragon King on the ground, although the Northern Dragon King was dead, but he had not been completely refined into a fire slave, Xiao Yan still needed time and some materials to cooperate in order to refine the Northern Dragon King.

Xiao Yan has obtained the inheritance of the Pure Lotus Demon Saint, and among them is the inheritance of the Nightmare Heavenly Mist and the Heaven Refining Ancient Array. When it comes to refining puppets, the most powerful thing Xiao Yan has ever seen before is the Creation Sage, but now, the Pure Lotus Demon Saint is much stronger, this Heaven Refining Ancient Array is known as the Heaven Refining Slave, how domineering!

Xiao Yan's eyes narrowed slightly, and he smiled, thinking that he was about to get an extremely powerful puppet, he couldn't help but smile. I didn't stay too long, the cat didn't have a roll, and after taking all the medicinal materials and materials away, he turned around and walked directly to the outside of the quiet room.

Out of the quiet room, Xiao Yan saw Ziyan in the courtyard at a glance, and the latter also turned around as if he was aware of it.

"You're leaving?" Ziyan asked without knowing what kind of emotion she had in her eyes.

"Not yet, I'm going to go to the Void Thunder Pool, I'm already at the peak of the five-star Dou Sheng, and my fighting spirit has stabilized, so it's time to break through to the six-star." Xiao Yan smiled and reached out to pinch Ziyan's delicate little face.

Hearing that Xiao Yan didn't plan to leave yet, a flash of joy flashed on Zi Yan's face, and then she slapped Xiao Yan's hand away and said, "You just take care of your own breakthrough, and you can also refine some pills for me." ”

"Got it, I'll go to the Void Thunder Pool first and come back soon." Xiao Yan said with a smile, he didn't stay here too long, and after explaining it, he flew directly out of Dragon Island and flew in the direction of the Void Thunder Pool.

"Boom!"

In the dark void space, suddenly there was a series of low thunder from a distance, and his eyes shifted to see that at the end of the darkness, the silver light was flourishing, and the huge thunder, like a giant dragon, roared wildly.

"It's still as spectacular as ever, this Void Thunder Pool is worthy of being a Jedi."

Xiao Yan's figure was suspended in mid-air, and his eyes looked at the extremely huge thunder pool in front of him, which was the place where he had refined his body, discovered the Nine Xuan Golden Thunder, and saw the dean for the first time.

At that time, Pi Tianqi was chased by some weird black lightning, for that kind of black lightning, Xiao Yan at that time only knew that it was terrifying, and he didn't dare to collide with it at all.

But now, in the face of those terrifying black magic thunders that kill the sky, Xiao Yan is not afraid at all. He even needed to use the black magic thunder of this Void Thunder Pool, plus the power of the Heaven Refining Ancient Array, to refine things.

Xiao Yan slowly closed his eyes, with Xiao Yan's current soul power, the thunder of the Void Thunder Pool couldn't stop him at all. Xiao Yan's soul perception directly entered the boundless thunder pool, and went directly to the deepest part of the thunder pool.

A golden dragon with a thousand feet in length and entrenched with its eyes closed was among them.

"The power of the thunder in the body has reached an extremely terrifying point, and it can break through the Seven Stars at any time, in the Void Thunder Pool, the power of this Nine Xuanjin Thunder is afraid that it has reached the ordinary Seven Star Dou Sheng." After retracting his soul power, Xiao Yan showed an expression that he was in control.

Now Xiao Yan is not in a hurry, he just needs to wait slowly, and wait for Jiuxuan Jin Lei to go to gather spirits to break through.

Pitch-black eyes stared at the Void Thunder Pool where the thunder was surging wildly, Xiao Yan smiled faintly, and his figure flew in first.

Back then, Xiao Yan needed to be cautious when he entered the Void Thunder Pool, for fear of attracting a thunderbolt, but now, in the face of this terrifying and strange area, he was quite calm, and his figure swept over the Thunder Pool without hurrying, and those huge thunderbolts that flickered wildly would suddenly stop when they were still dozens of feet away from their bodies, and then they dodged away in a little panic, and in that not strong body, they instinctively sensed a rather terrifying existence.

Along the way, Xiao Yan didn't have any stops, and summoned the Nine Dragons Thunder Gang Fire to wrap his body, that is, he went straight to the deepest part of the Void Thunder Pool, with the Nine Dragons Thunder Gang Fire, Xiao Yan seemed to be integrated into the Thunder Pool and turned into thunder and lightning.

The thunder here seems to treat Xiao Yan as the same kind.

The Void Thunder Pool was extremely vast, but with Xiao Yan's speed, it took less than ten minutes to approach its depths.

When he arrived in the depths, when Xiao Yan looked at the suddenly gloomy environment, and raised his gaze, staring at the group of black lightning that was slowly wriggling like a dark dragon in front of him, Xiao Yan also slowly exhaled when he saw this dense and thick black demon Lei Xiao Yan, and his face was a little happy.

With these Black Devil Thunder Quenching the Northern Dragon King, coupled with the wonders of refining the Heavenly Ancient Array, a powerful and boundless puppet will definitely be refined at that time, and it may even be possible to restore the strength of the former Northern Dragon King.

At that time, in the face of a six-star Dou Sheng's powerhouse, just a puppet can fight!

"Let's just do it, this place is not too far from the Nine Xuan Golden Thunder, and it won't be discovered by it."

Xiao Yan's footsteps stopped in the Black Devil Thunder area, looking at the group of black thunder in it.

With a wave of his big hand, the Nine Dragons Thunder Gang Fire flew out, and immediately turned into nine silver dragons, forming a space lock to block the aura and prevent leakage.

Then, Xiao Yan's handprint knotted, his hands were flat, and the Heaven Refining Ancient Array appeared on his palm, but this time the difference was that this Heaven Refining Ancient Array was very small, and it was not comparable to the tens of thousands of zhang of the huge Heaven Refining Ancient Array that was cast on Beilong Island not long ago.

Moreover, this time, the upper and lower formations of the Heaven Refining Ancient Array were different in color, one black and one white, with the Pure Lotus Demon Fire as the formation eye on one side and the cat no formation eye on the other.

Although the cat is not the real Void Devouring Flame body, it is also the Son of Heaven Fire, and it can use the power of the Pure Lotus Demon Fire and the Void Devouring Flame Heavenly Son Fire at the same time to build a Heaven Refining Ancient Array, which even the Pure Lotus Demon Saint can't do.

It is conceivable how powerful this Heaven Refining Ancient Array is.

"Let's get started."

Rumble! As Xiao Yan fell, the black and white arrays floated in front of him, and the corpse of the Northern Dragon King was thrown into the Heaven Refining Ancient Array by Xiao Yan, in addition to the corpse of the Northern Dragon King, there was also the Xingtian that Xiao Yan had refined, as well as a lot of miscellaneous materials.

Xiao Yan didn't plan to use the Northern Dragon King as his puppet warrior, but to use the Northern Dragon King's body to refine Xingtian.

The cat in the center of the black Heaven Refining Ancient Array above opened his mouth suddenly, and took a big suck, and the black thunder that was about ten zhang thick was like a giant python, and was inhaled by the cat, and then the black magic thunder slashed into the Northern Dragon King in the middle like thunder and lightning from above the black Heaven Refining Ancient Array.

As the black devil thunder roared, the white Heaven Refining Ancient Array below also began to rotate, and countless small white pillars of light poured out of the formation, constantly consuming and refining the Northern Dragon King.

Mao Wu frantically absorbed the Black Demon Thunder to refine the body of the Northern Dragon King, while Xiao Yi controlled the Pure Lotus Demon Fire and the Heaven Refining Ancient Array to start polishing and melting.

Circles of black thunder and lightning continued to flicker wildly around his body, and strange sounds came out one after another, which was extremely harsh in the depths of this somewhat silent thunder pool. However, there is a thunder and lightning space composed of Nine Dragons and Thunder Gang Fire, and he is not afraid of the sound coming out.

Xiao Yan's eyes nervously looked at the Northern Dragon King who was surrounded by black electric sparks and began to melt, and even when he saw that the energy that had been refined into molten iron, under the power of the Heaven Refining Ancient Array, he began to fuse and refine with Xingtian.

After a while, there was also a hint of joy in his eyes, and he could feel that after the energy of the Northern Dragon King was raging wildly in Xingtian's body, it finally gradually merged into his body, and the violent energy invaded Xingtian's muscles, bones, and skin with a trace of it.

"It's really worthy of being the Pure Lotus Demon Saint who dominates an era, and even the Doudi family doesn't dare to provoke, the peerless array he created, it's really not a joke to be able to refine the heavens and become slaves."

The more he mastered the Heaven Refining Ancient Array, the more surprises Xiao Yan would get, this Heaven Refining Ancient Array could refine all things, and the Pure Lotus Demon Sage said that Heaven Refining was indeed the case, and anything could be refined.

Soon, under the tempering of the Heaven Refining Ancient Array and the Twin Alien Flames, Xingtian's body, which was originally dark, became a little dull, and the muscles all over his body were piled up, filled with a sense of visual power.

There was a faint surge of extremely powerful power on Xingtian's body.

"It works well."

Seeing that the Heaven Refining Ancient Array was starting to operate, Xiao Yan also slowly closed his eyes and waited, and by the way, he refined the red lotus karma fire.

It will take time to fuse all the power of the Northern Dragon King into Xingtian, and refine a new Xingtian.

Moreover, Xiao Yan is not only the Northern Dragon King, he still has the corpse of Huangtian in his hands now.

Nalan Yanran ran this little errand back and forth a few times, not only bringing the medicinal materials and materials that Xiao Yan needed, but also bringing Huang Tian's corpse.

If even Huangtian is refined and fused into Xingtian's body, I'm afraid Xingtian can be regarded as having an alternative dragon phoenix body, although the puppet can't use fighting qi and fighting skills, but relying on physical strength alone will be very terrifying.

Huangtian is not a real ancient Heavenly Phoenix, but it is a Heavenly Demon Phoenix Clan in the late stage of the Five-Star Dou Sheng, and as for the soul body, it has been taken away by the Soul Annihilation, and it has not been taken away by Xiao Yan.

As the Heaven Refining Ancient Array continued to operate, the endless black magic thunder was attracted by Mao Wu's madness, and the entire space formed a huge vortex and began to absorb the black magic thunder.

"Boom, boom!"

Time passed minute by minute, and Xiao Yan had been in for about half a month.

In the depths of the thunder pool, loud loud voices continued to sound, and one after another, black magic thunder, like giant dragons, poured out of the Heaven Refining Ancient Array one after another.

Outside that area, Xiao Yan looked at this scene with admiration in his mouth, but his heart was extremely comfortable, refining all the flesh of the Northern Dragon King and Huangtian, and after refining Xingtian again, the strength of his flesh had surpassed Xiao Yan.

That terrifying physical power even Xiao Yan felt a little unexpected, I am afraid that this will become the third most powerful existence in physical strength in addition to Zi Yan and Cai Scales, the artificial dragon phoenix body!

After experiencing this heavy ascension, and then being tempered by the Heaven Refining Ancient Array, the body of this Heavenly Punishment Heaven is naturally quite terrifying, so even if it absorbs so many black demon thunders, it still does not have the appearance of reaching the limit at all.

Such a puppet is an outstanding work, and the Heavenly Demon Puppet in the Dou Saint Ruins that got the palm of the Great Heavenly Creation back then is simply a pile of dilapidated garbage, no wonder it is used to watch the door.

To refine a puppet, the body is the most important, and after refining successfully, the puppet cannot use the fighting energy, so it can only rely on the body, but powerful flesh and blood materials like the Northern Dragon King and Phoenix Heaven are not so easy to find.

"At this rate, I'm afraid that within half a month, Xingtian will be able to raise Xingtian to the level of a six-star Dou Sheng, and this black magic thunder will even be a little insufficient."

However, Xiao Yan is not in a hurry, and now he is still waiting for Jiuxuan Golden Thunder.

Another half a month passed, Xiao Yan slowly opened his eyes, and a red flame flashed in his eyes.

Xiao Yan was a little helpless, his current strength was too strong, and he had been running the Burning Technique in such a majestic place for a month to refine the Red Lotus Karma Fire, but it only made his fighting qi more condensed, and his body improved a little, and he couldn't break through the barrier of the peak of the Five-Star Dou Sheng.

The energy gap between the Dou Shengs is huge, and this Black Devil Thunder. It's too weak!

Xiao Yan's gaze swept over Xingtian's body, and now the latter, as if it had been attached to a black spar, flashed with a mysterious luster, an aura that made even him feel a little dangerous, slowly spreading out, so that people did not dare to underestimate it in the slightest.

There are some lines on the body, and from a distance, it looks like a giant dragon and a giant phoenix are wrapped around the body.

"Tut-tut, fusing the two great Demon Beast Overlords of the Northern Dragon King and Huangtian, this puppet is a rare and perfect product in the ancient Doudi era."

Xiao Yan's fingers lightly touched Xingtian's arm, and the touch of his fingertips made him understand that there was a peerless beast hidden under Xingtian's skin, and once it broke out, its power was indescribably powerful.

Such a puppet can only be described with the word perfect.

As for how strong it is, in the past, after refining the puppet, Xiao Yan would let the puppet punch him, but this time, he didn't!

"Xingtian has reached its limit, relying on the Black Devil Thunder alone, it is no longer possible to improve it, and my body has also begun to become resistant to the energy of the Black Devil Thunder, if I continue to cultivate, the efficiency will drop a lot."

"That Nine Xuan Golden Thunder still hasn't gathered spirit to break through?"

Xiao Yan couldn't help frowning, he's done, why haven't you started yet!

I'm still waiting for you to fail to gather spirits and pick up corpses!

Just when Xiao Yan was wondering, suddenly, the entire Void Thunder Pool shook violently!

"It's coming!"

Xiao Yan's heart was shocked, and he was immediately overjoyed, this Nine Xuanjin Thunder finally couldn't help but break through!

Xiao Yan directly put on the soul robe, his soul power wrapped himself, and the Nine Dragons Thunder Gang Fire poured out, allowing Xiao Yan to transform into a thunderbolt and blend into the surrounding thunder sea, preventing the Nine Xuan Golden Thunder from discovering it.

Xiao Yan's feet paused suddenly, and he quietly looked from the thunder sea, his dark eyes looked at the center of the thunder sea with a hint of shock, where a giant dragon with a golden body like a golden cast was winding and entrenched, and the golden thunder sputtered from the surface of its body.

(End of chapter)