The moment the three defensive treasures that Yang Yan had tailored for himself were destroyed, Yang Yan couldn't help but scream.

At this moment, a big hand put on her shoulder, dragging her back, and at the same time, Yang Kai's figure was already in front of her, Yang Kai's expression was more solemn than ever, and with a wave of his hands, two pitch-black fireballs had already met the fire dragon.

The demonic flame nature was born from the heart, and it changed into the existence of the coldest and most yin, and at the same time as it touched the fire dragon, it was also annihilated, as if it was burned to the ground.

Yang Kai's face changed, and while his body retreated sharply, a slight birdsong sounded from his body, and the next moment, the machine spirit swayed his body and flew out, and as soon as his wings spread, it turned into a red firebird more than ten zhang long, it opened its mouth, and a ball of fiery red light sprayed out, but it still couldn't stop the fire dragon's advancement, and it was hit by the fire dragon at the slightest contact, and it didn't play any role.

That fire dragon seemed to be a reckless man who was quite unreasonable, no matter how Yang Kai's side resisted, it could easily tear those defenses apart.

The eyes of the firebird machine spirit flashed with a humanized expression, and there was a sense of fear, and immediately, a violent color appeared in its eyes, and its body turned around, and its size suddenly shrank a lot, and then its wings flashed, turning into a flash of fire and rushing into the body of the fire dragon.

The roar of the dragon and the chirping of the machine spirit were up and down in this secret cave for a while, and it was very lively.

When the machine spirit rushed its body into the fire dragon, it was finally able to stop its advancing speed, but it was only for a moment, and the machine spirit let out a mournful roar. Suddenly rushed out of the fire dragon's body, and then disappeared in a flash, disappearing into Yang Kai's body.

Yang Kai's face changed drastically.

He had already refined all the Void King-level refining furnaces and machine spirits, so he could naturally feel the current state of the machine spirits. How could he not be shocked that this Void King-level refining furnace was born after tens of thousands of years of scorching in the Earth Lung Fire Pool, which had been scorched for tens of thousands of years?

The fire-based aura contained in the machine spirit itself has been rich and pure to the limit, so what is it that the fire dragon was born from, and can actually make the machine spirit suffer this trauma in the battle of the same attribute?

However, although the machine spirit was injured, the fire dragon seemed to have been weakened by half, not only was it much darker, but its size was also much smaller. But it still shook its head and rushed towards Yang Kai's side. It seems that he will not give up until he and Yang Yan are burned to the ground.

Yang Kai's expression calmed down instead, and a mysterious force fluctuation escaped from his body, and immediately he reached out two big hands and shook them fiercely in the void. It was as if two invisible portals were being buckled. Then grit your teeth. Tearing to the sides.

A deep, bottomless, seemingly devouring spatial crack appeared leisurely, and with the tearing of Yang Kai's hands. This spatial rift grew much larger in a single breath.

As soon as the spatial rift formed, the fire dragon plunged into it.

The void trembled, the space was distorted, and the spatial rift that was torn apart became extremely unstable, as if it would collapse at any time, Yang Kai let out a low sigh, and the spatial power he comprehended came out of his body, forcibly stabilizing the continuation of that spatial rift, preventing it from being destroyed immediately.

After three breaths, the fire dragon shook its head and disappeared into the spatial crack, and at the same time, this crack suddenly cracked like a mirror, cracking countless cracks and shattering.

Standing in place, Yang Kai gasped for breath, and Yang Yan, who was dragged behind him, also looked terrified.

However, after suffering this catastrophe, Yang Yan seemed to think of something, staring at that strange stone, his beautiful eyes trembled violently, his small mouth covered his mouth, and he muttered: "Sun is really fine?"

Yang Kai's face twitched, as if he had heard something incredible, and countless essences burst out of his eyes.

And it is strange to say, since that fire dragon was swallowed up by the spatial crack, this piece of thing that Yang Yan called the true essence of the sun actually became bland and inconspicuous again, from it, Yang Kai could not feel any scorching power, it was like a stone that could be seen everywhere on the side of the road, and no one cared about it wherever it was thrown.

However, there was no time to think about these at this moment, Yang Kai and Yang Yan sneaked into this place secretly, although they were followed by two corpse soldiers, but those two corpse soldiers had no intention of stopping them before.

But now, there has been such a big commotion, I am afraid that it has alarmed many sleeping corpse soldiers.

When the divine thought was released, Yang Kai's face sank, and he found that as he had guessed, most of the corpse soldiers who were sleeping in the depths of the fork caves before had actually woken up, and waves of strong or weak corpse qi fluctuations were rapidly approaching this side.

At the same time, a suppressed dull roar came from the depths of the ground farther away, the roar was like the roar of a fierce beast, with a thick evil aura and anger, Yang Kai heard it, and suddenly felt a little unstable, and the violence in his heart actually showed some signs of being pulled out, and some bloodshot eyes flashed out.

And when the corpse soldiers who were rushing towards this side heard this roar, as if they had received some order, they all let out a low roar from the depths of their throats, echoing it from afar, and they were all extremely excited, as if they had been beaten with chicken blood, and they rushed faster than a minute.

In an instant, there was a sound of ghosts crying and wolf howling in the entire underground, which made people's scalps tingle.

And the corpse soldiers who had sneaked behind Yang Kai and Yang Yan before had all appeared at this moment, standing at the entrance of the secret cave, staring at Yang Kai, baring their teeth, and the fangs at the corners of their mouths glowed with a cold glow.

Seeing this, Yang Yan's heart sank, and his face was pale and bloodless.

However, these two corpse soldiers didn't seem to have the intention of making an immediate move, instead while staring at Yang Kai and Yang Yan, they were also secretly aiming at that piece of Sun True Essence, their eyes full of jealousy.

The original plain Sun True Essence, at the moment when the two corpse soldiers appeared, there was actually a trace of terrifying fire aura inside, but there was no meaning to reveal it, it seemed that if the corpse soldiers did not approach, it would not be powerful.

Seeing this, Yang Kai was overjoyed in his heart, and hurriedly stretched out his hand and grabbed the piece of Sun True Essence, the huge Saint Yuan came out through his body, wrapping the Sun True Essence in, just when Yang Kai was about to put the Sun True Essence into the Space Ring, Yang Yan hurriedly shouted: "Don't!"

Yang Kai was stunned for a moment, and immediately knew that something was wrong with the Dao, a trace of fire flashed on the Sun True Essence, and it actually burned the Divine Thoughts and Saint Yuan attached to Yang Kai at once, Yang Kai couldn't help but take two steps back, looking at the Sun True Essence in horror.

He couldn't put the Sun True Essence into the Spatial Ring at all.

Seeing this, the two corpse soldiers who stood at the door unscrupulously looked at this side showed a cruel smile, and the female corpse soldier shouted: "Dare to break into the corpse cave, and dare to fight the idea of the Sun True Essence, when you adults come, I will see what you will do." ”

The male corpse soldier also teased: "These two guys seem to be our companions too, Miss Lan is a little more polite, maybe we will have to live in the same room in the future." ”

The female corpse soldier snorted coldly: "Do you need to be polite to them? When they turn on their spiritual intelligence, it will take at least a hundred years to transform into corpse soldiers, and who knows if they can successfully transform, if not, they will only become a thing in the womb of you and me." ”

The male corpse soldier pondered for a moment, and nodded: "That's right, in that case, there's no need to be polite to them." ”

These two guys are talking here and I are talking word by word, but Yang Kai doesn't mean to pay attention to them at all, since the other party doesn't dare to come in, there is no need for him to waste time to kill them all, and the action just now has already alarmed the corpse soldiers here, listening to their conversation, it seems that there is still a corpse general level existence rushing towards this side, and the most important thing now is to find a way to take this Sun True Essence away.

He couldn't help but turn his gaze to Yang Yan, but when he saw that Yang Yan was also at a loss, he couldn't help but feel his heart sink.

The method of transporting the Sun True Essence, Yang Yan naturally knows, but it is a method that consumes time and energy, and it is obviously unrealistic to rely on the space ring to take it away, and just as Yang Yan was thinking, the low roar he heard before seemed to be getting closer and closer, and at the same time, a terrifying coercion fell from the sky, enveloping this secret cave.

"Return to the Void Three-Layer Realm!" Yang Kai felt the strength of this coercion, and his face changed leisurely.

The situation here was actually very different from what he and Yang Yan had predicted, before he and Yang Yan estimated that even if there were corpse generals here, they would only have been cultivating for two thousand years, and based on the difficulty of cultivating this kind of living beings, they could only have the cultivation of returning to the two layers of the void realm or even lower.

But right now, there was a corpse general who had returned to the Void Three-Layer Realm, and it seemed to have reached the peak, and he was only one step away from becoming the Corpse King, how could Yang Kai not be shocked?

After thinking about it, I am afraid that the existence of this corpse cave has accelerated the cultivation speed of that corpse general.

Yang Kai paid himself, even if he used all his means, he could not be such a strong opponent, and he also had to protect Yang Yan.

Can you only leave like this? Yang Kai looked at the Sun True Essence with a reluctant expression!

This was one of the most valuable treasures he had ever seen, and to him, it was even more important than the Nine Curved Crystal Jade Tree, second only to the Seven-Colored Wen Divine Lotus.

Because he still has a lot of Xuanyin Sunflower Water, if he can obtain the Sun True Essence and pull the firepower inside it to cooperate with the refining of Xuanyin Sunflower Water, then the benefits he will get will be difficult to estimate.

The last time he refined Xuanyin Kui Water in the Earth Lung Fire Pool, he discovered that doing so could not only enhance his physical strength, but also enhance his demonic flame power, and at the same time, he could also increase some realm cultivation.

He can only pin his hopes on Yang Yan, if he can't even think of a way for Yang Yan, then he can only retreat temporarily.

He believed that even if those corpses were strong enough to reach the sky, there was no way to take this piece of Sun True Essence, otherwise it would not have been vacant for so many years. (To be continued......)