In the bright cave, the cyan flames were churning violently, and with the clusters of flames burning, the space around the flames was obviously slightly distorted.

When the Qinglian Earth Heart Fire gradually became violent, Yao Lao was the first to notice it, and the majestic soul power quickly spread out, completely enveloping the entire cave, and at the same time, isolating the extremely hot temperature in the cave. ``.``

In mid-air, the cyan flame rose against the storm, and in the blink of an eye, it expanded its own volume by nearly a hundred times, and with the change of its volume, the originally docile flame also became violent, and the flames whirred and churned, making a sneering sound, and the surrounding air was also burned into a void by the blazing green fire.

Looking at the huge green fire in mid-air, Xiao Yan turned his head and looked at Yao Lao, and after he nodded, he took a deep breath of hot air, and the palm covered by the blood-colored cuticle was aimed at the green fire from afar, and then burst out with a strong suction.

On weekdays, the suction force that is enough to easily suck over a large stone, when it sucks the strange fire, it can only make the strange fire move slowly in mid-air, and whenever that invisible suction force comes into contact with the Qinglian Earth Heart Fire, it can only last for two or three seconds, and it will be incinerated into a void by its terrifying heat.

Therefore, although the distance between Xiao Yan and Qinglian Earth Heart Fire was only a few meters, the fighting energy consumed in it was extremely huge.

His eyes were firmly fixed on the cyan flame that slowly moved over, and Xiao Yan's breathing was slightly short. On his forehead, he was covered with sweat, and sweat ran down his cheeks. Under the reflection of the blood-colored cuticle, it is like a drop of red blood.

As Qinglian's earth fire gradually approached, the terrifying heat emitted from it, even the medicine elder on the side, his face was a little shocked. Obviously, the energy contained in this strange fire, which ranked nineteenth on the alien fire list, was a bit unexpected by him.

When the huge cyan flame stayed about a meter in front of Xiao Yan, even the inside of the cave had been isolated by Yao Lao's soul power. But the terrifying heat it emitted still made some hard granite inside the cave gradually burst apart, and after a while, the boulder turned into small gravel, and the gravel was broken. It was incinerated into piles of fine cyan powder.

Looking at the huge cyan flame that stayed in front of Xiao Yan with a solemn face, the surface of Yao Lao's slightly illusory body suddenly fluctuated violently like water waves, and seeing the changes in himself, Yao Lao's face changed slightly, his hands formed a seal like lightning, and with a low cry, the white flames quickly rose out of his body until his body was completely enveloped. Only then did the military campaign gradually stop.

After summoning the Bone Spirit Cold Fire. Yao Lao's figure fell into calm again, and he took a few steps back. The old face stared solemnly at the churning of the cyan flames. He said quickly: "Stretch your palm into the cyan flame, in the center of that strange fire, there is a wisp of fire, grab it out!"

Hearing Yao Laodi's words, Xiao Yan's body trembled violently, and under the blood-colored stratum corneum, a pair of eyes widened, and he pulled the corners of his mouth a little incredulously, and put his hand into the strange fire?

This stunned thought flashed quickly in his heart, and after a while, Xiao Yan stabilized his mind from his astonishment, since Yao Lao said so, then let's do it, he himself has no experience in devouring foreign fire, so he can only obey Yao Lao's every word...

Although when devouring the alien fire, any small part of the mistake will be turned into a cloud of ashes by the alien fire, but Xiao Yan can give unreserved trust to Yao Lao.

Nodding his chin without a trace, Xiao Yan suddenly raised his head, staring at the cyan flame that was getting closer and closer, his slightly trembling palm opened and closed slightly, ready to rush into the strange fire at any time.

When the Qinglian Earth Heart Fire reached the range of two or three feet in front of Xiao Yan, the surrounding hard mountain and stone ground had been burned out of a huge hollow, and these were still the result of Yao Lao's efforts to protect, if Yao Lao removed the soul power protection now, the entire mountain peak would be burned into a pile of ashes by the foreign fire in a very fast time.

Sitting on the lotus seat, Qinglian released a faint cyan light mask, this layer of light shield, blocked most of the abnormal fire temperature for Xiao Yan, but around this, there was still a little residual temperature, penetrating in, leaving a drop of red liquid on the blood-colored cuticle.

In the dark eyes, reflecting the cyan demonic flames, Xiao Yan looked at the huge flame that stayed in front of him, his throat rolled slightly, and at a certain moment, he gritted his teeth violently, and the arm covered by the blood-colored cuticle slowly inserted into this green lotus earth heart fire.

As the arm gradually stretched into the Qinglian Earth Heart Fire, I saw that the blood-colored cuticle covered by the arm actually began to melt rapidly, and drops of blood-like liquid continued to drip down, and whenever these liquids left the arm, they were quickly incinerated by the cyan flames into a void martial arts.

Although the blood-colored cuticle melted extremely quickly in the strange fire, when it melted, the medicinal power of the Blood Lotus Pill in Xiao Yan's body once again released a steady stream of cold energy, which shuttled through the meridians, and finally quickly repaired the blood-colored cuticle melted on his arm.

In this cycle of continuous melting and repairing, Xiao Yan's arm finally completely penetrated into the strange fire.

Such a close contact, Qinglian Earth Heart Fire, Xiao Yan's blood-colored cuticles all over his body, also melted with varying intensities, and then dripped blood-colored liquid like flowing water, at a glance, it seemed as if blood was constantly seeping out of the pores, and that delicate face was also covered by the blood rolling out at this time, as if he had crawled out of hell, extremely terrifying.

Eyes staring at the churning cyan flame without blinking, Xiao Yan's palm was in the strange fire, and he grabbed it rapidly, this was the first time he had such a close contact with a strange fire that no one controlled, although there was some strange novelty in his heart, but more, he was still uneasy and apprehensive, in this case, if the blood-colored cuticle on his arm could not be repaired, then he Xiao Yan, I am afraid, would become a pile of ashes in just a few seconds.

Under the blood-colored cuticle, sweat dripped from Xiao Yan's forehead and fell into his eyes, although it was sour, swollen and painful, but he didn't even dare to blink his eyes once, he pursed his mouth tightly, and his palms grabbed the martial arts inch by inch in the cyan flames.

When looking for the wisp of fire in the heart of the green lotus, Xiao Yan couldn't help but feel shocked and amazed by the high temperature of this strange fire, the high temperature it contained was really far beyond Xiao Yan's expectations, even in the case of full preparation, but the terrifying high temperature carried by the green lotus earth heart fire still slowly penetrated the defense of the blood-colored cuticle and the green lotus energy cover, so that Xiao Yan, who had to hide under it, his skin was as red as the red-hot soldering iron.

Gritting his teeth and enduring the intense burning pain, Xiao Yan quickly glanced around from the corner of his eyes, but he was a little shocked to find that the surrounding caves, which were originally not too spacious, had been nearly doubled in size.

And at this time, the Qinglian Earth Heart Fire seemed to be aware of Xiao Yan's actions, and suddenly, the cyan flames churned violently, and the heaven and earth energy contained in the surrounding space was also like a riot at this moment, and the colorful mottled energy flowed slowly, like a colorful river, extremely dazzling and martial arts.

Colorful mottled energy, hovering around the Qinglian Earth Core Fire, occasionally a cluster of flames fluttered up, and suddenly, these circular mottled energy circles were like pies that had been bitten by dogs.

With the sudden riot of Qinglian Earth's Heart Fire, the already terrifying temperature in the cave immediately skyrocketed again, and the surrounding caves, in this sudden surge of high temperature, began to crack rapidly, one after another huge cracks, quietly spreading, just a moment, it was all over the cave, looking at the destroyed inside, presumably if it were not for the support of Yao Lao, I am afraid that it would have collapsed long ago.

"It's really terrifying destructive power, if you throw it in a city, I'm afraid you can burn a large city to ruins in an hour, right?" Looking at the inside of this cave, which had changed greatly in just a moment, Xiao Yan's face showed a palpitation, and he muttered, and then moved his gaze to Yao Lao Wu.

At this time, Yao Lao was staring at the cyan flame's every move with a nervous face, and felt Xiao Yan looking at him, and his tense old face was slightly soft, showing a comforting smile at him.

Nodding with a smile at Yao Lao, Xiao Yan's eyebrows suddenly raised, and a touch of ecstasy surged on his face, and he hurriedly turned his head and stared at the cyan flames.

The arm covered by the blood-colored cuticle, in the cyan flames, grabbed like crazy, and after an instant, the rapidly dancing arm suddenly stiffened, and with a smile, it gradually climbed up to the corner of Xiao Yan's mouth.

On the side, seeing Xiao Yan's expression, Yao Lao also breathed a sigh of relief, although the blood armor condensed by the Blood Lotus Pill was strong, but it could not withstand the long-term smoke of the fire, if the blood armor was volatilized due to the exhaustion of energy, then Xiao Yan's devouring of the fire this time would have to be completely declared a failure.

Holding a solid object in his palm, Xiao Yan gritted his teeth, endured the hot pain from his palm, and slowly pulled his arm out of the cyan flames and moved out of the martial arts.

When the arm was withdrawn from the cyan flames, in Xiao Yan's palm, a wisp of liquid-like thing like cyan magma squirmed slightly in it.

"Is this the spark of the Qinglian Earth's Heart Fire?" staring at the wisp of cyan magma in his hand that released a terrifying temperature, Xiao Yan blinked his eyes and muttered softly.