Between the beautiful eyes of the night rainbow, the transcendent secret technique was activated in an instant, and it had already scanned everyone in the field one by one to gain insight into the situation.

Her warning made Lin Yan's heart glow with a hint of awe, and her eyes involuntarily locked on the little girl who seemed innocent, but in fact may contain unfathomable strength.

The little girl was about eleven or twelve years old, her face was like a flower, as delicate as a porcelain doll, and her body was full of innocence.

Beside her, a silver-haired old woman with a dragon's head cane and a slightly hunched back silently followed, just like a personal guard, following her like a shadow, not leaving an inch, ready to move at any time.

The little girl seemed to notice something, and instantly cast her bright gaze on Lin Yan and Ye Hongyan, and the corners of her mouth outlined a sunny and innocent smile.

But this smile made Ye Hongyan's heart tighten, and she subconsciously moved half a step behind Lin Yan.

Lin Yan did not shy away from this scrutinizing gaze, he keenly captured the arrogant overlook in the little girl's eyes.

However.

Such a momentum has no deterrent effect on Lin Yan.

"Grandma, look at that man over there, isn't it interesting?" The little girl asked quietly in the technique of secret sound.

The silver-haired old woman tilted her head slightly, glanced at Lin Yan and the others, and finally her eyes fell on Lin Yan, and after taking a closer look, she confirmed that she had never met.

"Little lord, are you talking about the young man?"

"Exactly."

"This son has a strange appearance, and he has never known each other, but looking at his Taoist rhyme, I am afraid that he is a god son in a hidden sect."

"Hey, it's the same as me."

The little girl smiled lightly, no longer paying attention to Lin Yan, but refocused her gaze on the illusory transparent mother fire and the blood-stained strange flowers growing in the cold pool.

It's just that she only glanced at the bloodstained flower and didn't pay too much attention to it, after all, the goal of her trip is only the yin key, and the rest are floating clouds.

"Strange, what the hell is going on? Why hasn't the key been revealed? And the thing's movement is starting to wane? ”

"Indeed, that thing is like a transparent flame, but it releases a piercing chill, which is really weird."

At this moment, the originally violent mother fire did become docile, and it seemed that she chose to temporarily stop because she couldn't break free from the shackles.

However.

Lin Yan felt that the dragon elephant demon Lianyan in his body had also undergone similar changes, and was accumulating strength, like a hidden dragon in the abyss, ready to go.

"Looks like it's going to make a last-ditch effort." Lin Yan muttered in his heart, and then whispered a voice, reminding Ye Hongyan, "Ni Yan, stand back, that thing is going to fight back." ”

Ye Hongyan glanced at Lin Yan with a little surprise, and out of deep trust in him, he didn't ask much, and immediately retreated back a few feet.

At this moment, the invisible transparent mother fire suddenly erupted, struggling for the last time, and the extremely cold air waves that surged out swept through the four fields, causing the already cold temperature to drop again in an instant, and the frost condensed out of thin air, like ice crystals shooting out.

For this reason, everyone retreated one after another, and used their protective qi to resist the invasion of this cold current.

At the same time, the dragon elephant demon lotus Yan in Lin Yan's body also broke out in full force, turning into a shocking dragon elephant shadow, and the blazing air wave collided with the cold current.

The people around were stunned, and their eyes focused on Lin Yan, only to suddenly realize that it was Lin Yan's arrival that caused the abnormal transformation of the transparent and invisible mother fire.

"This ...... Could it be the holy fire of the Fire Cloud Palace-the Dragon Elephant Demon Lotus Yan can't succeed?! The white-haired old man in gray squinted his eyes and recognized the dragon elephant demon Lianyan on Lin Yan's body.

"When did the Fire Cloud Hall produce such a Heavenly Vertical Wizard?"

He was not from the Fire Cloud Palace, so he naturally didn't know that the Dragon Elephant Demon Lianyan had disappeared with the Burning Surprise two hundred years ago.

"It turned out to be the god son of the Fire Cloud Temple, it's really unexpected." The little girl in the distance smiled like a flower, and her words were a little playful.

Among the three people who Ye Hongyan reminded Lin Yan's attention, except for the old man and the little girl, the sturdy man stood not far away, also squinting his eyes slightly, looking at Lin Yan carefully, his eyes were full of doubts.

"I didn't expect that the Fire Cloud Hall was so deeply hidden, in addition to the three geniuses who entered the Star Domain Insect Realm on the bright side, there was actually a genius who quietly sneaked in."

Hearing the words of these three people, everyone's eyes focused on Lin Yan.

"Sure enough, it's someone from the Fire Cloud Palace!"

"The dragon elephant demon Lianyan is in the world, this son must be the newly promoted Huoyun God Son, young and promising, with a bright future."

"Hehe, when he was in his youth, he showed great strength and talent, if not, how could he get the favor of the dragon elephant demon Lianyan and ascend to the position of the son of God?"

"It's enviable! At a young age, he has abundant cultivation resources, how can he be like me, working desperately for cultivation materials. ”

Just as everyone was secretly speculating, Lin Yan had already risen into the air, and with a volley of his right hand, he dealt a heavy blow to the invisible mother fire.

"Broken!!"

A low shout containing majestic power is like thunder, showing the majestic spirit of controlling the army.

In an instant, the dragon elephant phantom transformed into the dragon elephant demon Lianyan, driven by Lin Yan, let out a roar that shocked the heavens and the earth, enveloping the blazing rags like mountains and seas, forcing the invisible and transparent mother fire to retreat step by step.

"What a domineering strength!"

"With the power of just one person, he can suppress that strange thing, and he is worthy of being the new generation of gods of the Fire Cloud Palace."

"Although it is difficult to spy on his exact cultivation, judging from his exquisite control of the Dragon Elephant Demon Lianyan, I am afraid that he is also the only leader in the Fire Cloud Palace."

"Look, everybody!"

"What?! Nine...... Nine Dragons and Nine Elephants?! ”

"He actually woke up the Nine Dragons and Nine Elephants at the same time!"

"How is that possible? Among the geniuses who have always controlled the Holy Fire of the Fire Cloud Palace, the top one is only the Six Dragons and Six Elephants, and he ...... It has reached the realm of Nine Dragons and Nine Elephants?! ”

Everyone was shocked.

As far as the eye could see, Lin Yan could be seen surrounded by the flames of the Nine Dragons and Nine Elephants. With the Nine Dragons and Nine Elephants going hand in hand, the Dragon Elephant Demon Lianyan released an unprecedented monstrous momentum, becoming more and more surging.

Although the surroundings were still filled with the extremely cold aura emitted by the Invisible Mother Fire, at this moment, the blazing firepower of the Dragon Elephant Demon Lianyan had completely gained the upper hand, forcing the Invisible Mother Fire to retreat with a thunderous momentum, constantly shrinking and whirling.

The gray-shirted old man's eyes narrowed slightly, and the murderous intent in his heart gradually rose: "Unexpectedly, the Fire Cloud Hall has bred such a peerless demon who is proud of the crowd and one in a million, it seems that it must be nipped in the bud before he is full-fledged." ”

However.

At this moment, the dragon elephant demon Lianyan and the invisible mother fire are intertwined and fiercely fighting, and Lin Yan's figure is also flying towards the front, which is really not the best time to make a move.

After all.

The old man had witnessed the terror of the invisible mother fire that could turn living beings into pus and blood, and even he himself was not completely sure that he could resist it.

In addition, the dragon elephant demon Lianyan, who now shows the power of the Nine Dragons and Nine Elephants, is undoubtedly more tricky.

We can only wait for the opportunity.

"Boy, behave well, after you solve the invisible mother fire, you will definitely be greatly injured and your spiritual power will be exhausted, and then it will be the time for the old man to do it, and you will become a fish and meat for me to slaughter."

Everyone has their own ghosts.

However, what made them most stunned at this moment was that Lin Yan fought against the invisible mother fire with his own strength, and he forced him to retreat step by step.

This kind of strength can be described as shocking.

"Is this the strength of the Son of God? It's really shocking! ”

"Humph! Let him go to work for the time being, even if he can deal with the strange transparent flame, he may not be able to get the Yin Key immediately. When the Yin Key appeared, his vitality was greatly damaged, and it was the time for us to take advantage of the void to enter. ”

"The woman who walked with him may be used as a bargaining chip to coerce him, hehehe......"

Just when everyone has their own scheming.

The Nine Dragons and Nine Elephants conjured by the Dragon Elephant Demon Lianyan carried the momentum of breaking the sky, and swooped straight into the invisible mother fire, instantly setting off a terrifying wave of heat and ice.

This wave of qi gushed out, turning into a visible aura of ice and fire intertwined, sweeping through everyone present, causing everyone's body protection qi to tremble violently.

Fortunately, Ye Hongyan was blocked by Lin Yan, and although they were separated by a distance, they were enough to withstand the strongest shock wave. When the aftermath reached the place where the night rainbow died, it had already lost its power, and she reluctantly took it.

At this moment.

Everyone saw that Lin Yan not only did not avoid it, but instead plunged headlong into the turbulent whirlpool of the dragon elephant demon Lianyan and the invisible mother fire, and his figure loomed and fluttered in it.

"Isn't he crazy?"

"With such a violent fire blast, he actually threw himself into the net, what is the intention of this move?"

Everyone looked at each other, full of confusion.

Although the whirlpool contained the dragon elephant demon Lianyan controlled by Lin Yan, there was also the mysterious and dangerous invisible mother fire.

The two collided violently, and the danger was unimaginable, and the slightest carelessness could kill Huangquan.

They couldn't figure it out.

Why did Lin Yan take the risk of breaking in, instead of continuing to manipulate the dragon elephant demon Lianyan on the periphery to suppress the transparent invisible flames?

Ye Hongyan couldn't help but pinch a cold sweat for Lin Yan.

However.

Lin Yan, who was in the chaotic flames, did not suffer the expected fierce attack.

In fact, it was only after sensing the strong call of the dragon elephant demon Lianyan that he resolutely stepped into this void where fire and frost blended.

Immersed in the environment where these two flames were intertwined and fused, Lin Yan clearly felt the dragon elephant demon Lianyan's strong desire to devour the invisible mother fire.

Meanwhile.

The original latent cold and ice true qi in his body was also stimulated, forming a state of yin and yang intertwined with the dragon elephant demon Lianyan that resembled fire but not fire and ice and not ice.

In this state, the speed at which the Dragon Elephant Demon Lianyan devoured the Invisible Mother Fire suddenly soared.

And the yin and yang true qi in Lin Yan's body had already reached a delicate balance, and at this moment, because of this abnormal change, he began a deep transformation that was indescribable and incomprehensible.

The raging yin and yang flames were like a fierce dragon dancing with an ice phoenix, forcing everyone around them to retreat to a farther corner, and no one dared to approach easily.

The rock wall of the Cave of Dirty Blood was devastated by the double destruction of flames and ice, as if the glass ball melted by the blazing red furnace had been baptized by the Nine Mysterious Ice Water, and the cracks spread out like a spider web, which was terrifying.

"What a force that shakes the heavens and the earth!"

"Even if you are far away, you can feel the clash and terror of the two extreme forces of heat and cold, what is that transparent strange thing?"

Someone was paying full attention to Lin Yan's actions.

And more people look around vigilantly, for fear of missing the moment when the Yin Key appears in the world and losing the opportunity.

After all.

They came all the way here for the Yin Key that could open the secret of the Realm Treasure with the Yang Key, and no one wanted to return empty-handed.

However.

At this moment, in addition to the chaotic ice and fire energy of the blending impact, the translucent flowers in the cold pool did not seem to have any abnormalities, and the so-called Yin Key did not appear as expected.

"Could it be that the mysterious translucent flower is the Yin Key?"

"If you're curious, you might as well verify it yourself."

"Don't listen to him, someone tried to touch that strange flower before, but just a trace of yin qi escaping from it, and that person turned into pus and blood in an instant."

"Bastard! So you want me to die? ”

"Huh...... You yourself mistakenly thought it was the key, but I can't blame you. ”

The innocent little girl couldn't help but cover her mouth and chuckle: "Giggles...... Grandma, it's really funny to see that these people actually use that bloodstained flower as a key. ”

Hearing this, many people around were stunned.

"What? Is that the culprit responsible for the Bloody Cavern - the Blood Stained Flower? ”

"I see, no wonder the person before died at the touch, it turned out to be a highly poisonous blood stain."

The old woman smiled slightly, knowing in her heart that her little master was kindly reminding everyone that it was not the yin key, so as not to die in vain for no reason.

She couldn't help but sigh secretly: "The little master is kind and innocent, but he doesn't know that people in the world are sinister. In the future, I need to accompany her to go out more to experience and increase my knowledge, so as to better protect myself. ”

Thoughts are racing.

The old woman did not break her little master, but appreciated his rare kindness.

But she knows that words alone cannot teach her how to properly use this kindness, and only through personal experience can she grasp the deep meaning.

As the one who teaches and guards the little master, she will naturally do her best.

"Look! The dragon elephant demon Lianyan seems to have an overwhelming advantage! ”

There was a sudden exclamation from the crowd.

Everyone's eyes were once again focused on the void where ice and fire were intertwined, and they saw that the Nine Dragons and Nine Elephants Phantom Shadow became more and more powerful and condensed, as if it was about to devour everything.

And the transparent and invisible mother fire is shattered in the constant struggle, and the decline is fully revealed.

Lin Yan, who was in it, raised a happy smile at the corner of his mouth.

He clearly sensed that the Dragon Elephant Demon Lianyan was transforming and sublimating at an unprecedented speed, and it was becoming more and more in tune with the Yin and Yang True Qi in his body.

After the Dragon Elephant Demon Lianyan completely devours this unknown invisible mother fire, his strength will definitely increase greatly, and even the power of Ning Yue will reach a level comparable to that of Ning Yang.

Furthermore.

Lin Yan was even more keenly aware that this extremely cold invisible mother fire contained extreme corrosive power, otherwise it would be impossible to turn people into pus and blood in an instant.

Right in this moment.

His mind moved slightly, and he found that the dragon elephant demon Lianyan had found a mysterious seed at the core of this invisible mother fire.

Could it be ......

This is the original core of the invisible mother fire? (End of chapter)