Under the leadership of the old man, Chu Heng soon came to the deepest part of the valley.

"In front of you is the entrance to the Heavenly Fire Demon Cave. In front of a wall, the old man stopped and said to Chu Heng: "You put the Mansion Master's Order into that groove, and then urge the Mansion Master's Order with all your strength, then you can open the entrance and enter the Heavenly Fire Demon Cave." ”

"Thank you, seniors. Chu Heng clenched his fists and said, then put the Mansion Master Order into the groove, and began to urge the Mansion Master Order with all his might, and the Mansion Master Order suddenly bloomed with monstrous brilliance.

Suddenly, the unremarkable wall began to squirm, undulating like the surface of water, and the wall began to rotate, and a black spatial vortex appeared.

"There's a lot of danger inside, be careful. Seeing the black vortex appear, the old man said to Chu Heng, "Go in." ”

"Follow the teachings of your predecessors. Chu Heng thanked him, and then jumped inside.

Soon after, the vortex began to slowly disappear, and the wall returned to its previous appearance.

If there is no special person to lead, I'm afraid no one will believe that this is the entrance to the Heavenly Fire Demon Cave.

At this moment, Feng Yaotian appeared in front of the entrance of the Heavenly Fire Demon Cave,

"Senior brother. The old man said to Feng Yaotian.

"He's in?" Feng Yaotian said slowly with his hands behind his back, looking at the wall.

"Well, he just went in. The old man nodded.

"I originally thought that he would not be able to enter the Heavenly Fire Demon Cave until at least a year later, but I didn't expect to enter after four months. Feng Yaotian smiled and said.

"Senior brother, are you going to take him to that gambling contract?" said the old man.

"Yes, there is this idea. Feng Yaotian didn't hide it, nodded and said, "However, let's wait for him to come out of the Heavenly Fire Demon Cave." ”

"You're so optimistic about him?" said the old man, too, with some surprise.

"He's better than you think, even better than all the geniuses the school has ever had. Feng Yaotian smiled faintly.

After a short space leap, Chu Heng appeared in an unfamiliar environment.

At the moment of appearance, Chu Heng's consciousness had not fully recovered, but a strong energy fluctuation gushed out from his body, instantly sweeping hundreds of meters around.

The magma under Chu Heng's feet was tumbling violently, and a magma python had just emerged, and it was directly wiped out by this energy.

After a breath, Chu Heng's consciousness was fully restored, and he opened his eyes suddenly, and a cold light flashed in his eyes.

In front of him was a sea of magma, the air was filled with a rich fire attribute aura, and magma rushed out from the top of the mountain.

These peaks are not very high, the highest is only ten meters, some of the peaks are still flowing with magma, like a small volcano that erupts, and many of the mountain tops also grow spirit grasses, exuding extremely strong fire attribute energy fluctuations!

In addition, Chu Heng could clearly feel that there were four pairs of eyes staring at him in the dark, which should be the eyes of demon beasts living in the Heavenly Fire Demon Cave.

"Let's start with you. Chu Heng showed a hideous smile, and the Nether Wings behind him rolled up two energy winds, which disappeared in place in an instant, killing in one of the directions like lightning.

Just when Chu Heng had just rushed to the front of a cave, a roar suddenly sounded inside the cave.

Immediately after, an incomparably violent wave of flames gushed out, and a Sen Sen's sharp claw slammed towards Chu Heng.

"Immortal King Seal!" Chu Heng shouted, instantly condensed a golden seal, and slapped towards this sharp claw.

With a loud bang, this sharp claw was directly shattered by the Immortal King Seal, and the entire cave exploded.

The next moment, countless pieces of rubble burst out, splashing magma water in the magma, and the broken flesh was scattered in the magma.

At this moment, a roar of a demon beast suddenly sounded behind Chu Heng, and a head more than ten meters long suddenly appeared from the magma, and its huge body was like a small mountain.

It opened its huge mouth that was two or three meters in size, and directly spewed out a magma giant pillar, squirting towards Chu Heng violently.

Chu Heng directly took out the silver lin, and a terrifying cold wave gushed out in an instant, covering hundreds of meters in an instant, and the terrifying low temperature temporarily froze the magma under his feet.

At the same time, Chu Heng turned around, and the silver lin in his hand was like a roaring ice dragon, and it blasted towards the magma giant crocodile.

There was a loud bang, the mountain collapsed and the ground cracked, and the cold wave froze the magma giant crocodile into an ice sculpture, and even the magma it spouted was frozen in ice.

In the Heavenly Fire Demon Cave, the lowest cultivation is a fourth-level demon beast, and there will be a seventh-level demon inside.

If you want to see a big demon above level five, you still have to kill it from the outside little by little.

Chu Heng froze the magma giant crocodile with one shot, and Yinlin blasted straight at the magma giant crocodile, and a shot pierced through the head.

Chu Heng picked out the magma giant crocodile's demon pill, and then put away its corpse.

Seeing that Chu Heng was so brave, the other two demon beasts also saw that Chu Heng was not easy to provoke, so they hid in the dark and did not dare to make any more moves against Chu Heng.

Without the attack of the demon beasts, Chu Heng was also happy to be idle, put away the few spirit grasses, and continued to go deep into the Heavenly Fire Demon Cave.

Chu Heng was holding the silver lin in his hand, and his body was boiling with the four energies of gold, fire, thunder and ice, and a loud bang continued to sound, the magma boiled, and the hill exploded.

Wherever Chu Heng passed, all the demon beasts were wiped out, and all the elixirs were taken away.

"Death!" Chu Heng shouted, and Yinlin blasted out again, and the cold ice condensed into a cold ice sharp cone, blasting towards a fiery lion in front of him.

The Flame Lion's huge claws slammed out, and the thousands of flames on it formed a huge flame claw, which slammed into the ice cone.

With a loud bang, the ice cone and the flame claw exploded, countless debris flew one after another, the flames rolled, and a large white mist rose above the magma, enveloping the surrounding area of hundreds of meters.

The Flame Lion was shaken back, spilling a patch of blood, and his entire paw became bloody.

"Thunder God Splitting the Sky and Slashing!" Chu Heng shouted violently, and the chaotic heavenly thunder in the dantian gushed out terrifying black thunder, intertwined into an incomparably terrifying thunder tide, condensed into a thunder god phantom, thunder god held a huge thunder knife in his hand, the thunder knife fell suddenly, and the terrifying power split the magma and headed towards the flame beast.

With a pop, the flaming lion was split open and flew upside down, blood gushing out wildly, staining the air red.

"Thor Heaven-shaking Hammer!" Chu Heng caught up again, and a terrifying thunderbolt surged between his palms, which instantly condensed into a thunder hammer, and slammed forward, and the violent power turned into a terrifying sea of thunder, and blasted towards the flame lion.

The magma rose into the sky, pouring straight into the roof of the demon cave, and the terrifying high temperature burned the roof of the cave into deep pits.

The flame lion's massive body exploded in an instant, and blood, flesh, and bones flew in the air.

Chu Heng quickly put away the Demon Pill of the Flame Lion, as well as its claws and teeth, and he could exchange it for many school points when he went out.

Before leaving, Chu Heng took off all the elixirs he saw and took them away.

These demon beasts are already completely comparable to the sixfold of the Yuanying Realm, and further forward are the demon beasts comparable to the sevenfold of the Yuanying Realm.

However, Chu Heng didn't want to use the Immortal Dao cultivation right now, he wanted to continue to use the martial arts to fight those demon beasts and continue to hone himself.

Thousands of meters later, Chu Heng suddenly felt that he was being targeted, there were at least eight pairs of eyes, and he could even feel that there were eyes in the depths that noticed him.

Chu Heng raised his vigilance, his divine sense shrouded three hundred meters around, and then slowly advanced.

As he continued to move forward, Chu Heng could clearly feel that wisps of killing intent began to appear around him, some from the surroundings, and some from the magma.

The Heavenly Fire Demon Cave has existed for a long time, and there are countless demon beasts living in it, and they have long adapted to the environment inside.

The path that Chu Heng took was just one of them, secretly frantically running the Taichu Five Spirit Technique, and the four powers in the dantian were also accumulating, as long as he found anything wrong, he could launch an attack in the first time.

Suddenly, there was a sudden muffled sound in the magma below, and then a huge tentacle rushed out of the magma, carrying the magma into the sky and heading towards Chu Heng.

Chu Heng's attack, which had already been ready to attack, was launched in an instant, the ice tide surged, and the silver lin in his hand instantly blasted over with the tentacles.

There was a loud bang, and a furious wave of magma exploded.

With just one look, this tentacle shattered Chu Heng's attack, and countless ice fragments flew one after another.

This tentacle was castrated, boiling with an even more terrifying ferocity, and continued to draw towards Chu Heng.

Chu Heng was blasted out by this force, and the silver lin in his hand trembled violently.

Chu Heng forcibly controlled his body and narrowly avoided the bombardment of the tentacles, but the energy carried on the tentacles made his face hurt.

The tentacles brushed Chu Heng's body and fell, and slammed on the top of a mountain below, and the entire mountain top exploded instantly, setting off a large magma frenzy.

"Not good!" Chu Heng flew out upside down for hundreds of meters before he could stabilize his body, but the moment he stopped his body, his complexion changed again, and the Nether Wings behind him wrapped him tightly, and there were lines of brilliance and lines circulating on the wings.

At this moment, a second tentacle rushed out of the magma, like a whip slammed into Chu Heng's body.

Chu Heng was whipped out fiercely, his wings were almost shattered, and pieces of black feathers fell.

Chu Heng slammed into the mountain, knocking the hard wall out of a human-shaped hole, and the rubble fell in a torrent, rolling into the magma, and puffs of white smoke came up.

"It's so hot!" wisps of black smoke rose from Chu Heng's body, and even the Nether Wings were scorched, and he suddenly screamed, and the whole person rushed out of the mountain.

There was another rapid sound of breaking the air, and the three tentacles rushed out of the magma, containing terrifying power, and blasted towards Chu Heng again.

"Are you still here, did you really give you face?" Chu Heng's face was very ugly, and the four energies in the dantian boiled, forming a layer of four-color energy shield on the surface of his body in an instant.

These three tentacles slammed into the energy shield fiercely, and cracks appeared on the four-color energy shield in an instant, covering the entire energy shield.

However, although the energy shield was full of cracks, it resisted the bombardment of the three tentacles and did not shatter.

"Please eat a hard dish!" A cold light flashed in Chu Heng's eyes, and the four energies of gold, fire, thunder and ice were wildly condensed in his hands, and soon an extremely gorgeous four-colored lotus flower was formed, circulating with colorful brilliance, and an aura of destruction overflowed.

The four-color energy shield began to be unable to withstand the impact of the three tentacles, and it could be shattered at any time.

"Break it for me!" Chu Heng roared, the energy on his body surged wildly, setting off a monstrous wind, the four-color energy shield on the surface of his body exploded in an instant, and the colorful lotus flower in his hand was pushed upwards by Chu Heng and crashed head-on into the three huge tentacles.

With a loud bang, the colorful lotus flower and the three tentacles collided fiercely, bursting out with a dazzling colorful brilliance.

A violent wave of energy suddenly released from the colorful lotus flowers, as if a river that had burst its banks swept in all directions in an instant, boiling magma, and all the surrounding mountain tops were shattered.

The three tentacles were blasted out in an instant, and the terrifying power was like countless sharp blades, cutting the three tentacles into pieces, spilling a large amount of blood.

A roar of pain came from the magma below, and a large number of bubbles bubbled out of the magma, and the whole magma began to surge, as if something great was about to rush out of the magma.

Chu Heng's face became extremely solemn, and he held Yinlin tightly.

Not long after, a huge monster rushed out of the magma, it looked like an octopus, but its head was full of black eyes, and it looked extremely hideous.

"Drink!" The moment the octopus rushed out, Chu Heng launched an attack violently, and the silver lin in his hand rolled up a terrifying tide of energy, like a raging ice dragon, aiming at the monster's full eyes and blasting over.

The monster roared angrily, and its entire body floated on top of the magma, waving sixteen tentacles, intertwined into a dense and terrifying tentacle phantom, confronting Chu Heng head-on.

Chu Heng quickly operated the Taichu Five Spiritual Techniques, frantically absorbing the fire attribute aura in the demon cave and transforming it into the purest energy.

The cultivation of this monster is comparable to the sevenfold of the Yuan Infant Realm, and with the advantages of the environment, it can exert stronger power.

Although Chu Heng controlled the ice spirit, it was difficult for him to truly suppress the monster, and he began to retreat one after another.

Chu Heng instantly pierced the tentacle with one shot, and then cut it down, and blood gushed out wildly, as if a blood rain was falling.

At the same time, a cold wave erupted from the spearhead, freezing the tentacle that had been cut down by a single shot, and plunging into the magma.

At this moment, Chu Heng was slammed by the second tentacle, and instantly flew upside down, slamming into the mountain fiercely, and smashing out a huge human-shaped pit again.

Chu Heng felt extremely painful, and the qi and blood in his body were surging violently, but he still did not retreat, like a Xiao Qiang who could not be killed, every time he cut off a tentacle, he would be blasted into the mountain.

Soon, large human-shaped craters appeared in the surrounding mountains.

"Death!" Chu Heng was covered in blood, but he was still fighting fiercely, Yinlin blasted out again, condensed a colorful lotus flower in his left hand, and pressed towards the monster fiercely.

The monster roared angrily, and eight seventy or eighty meter-long tentacles were entwined together, like a raging mountain, and crashed head-on into Chu Heng.

Although the silver lin in Chu Heng's hand penetrated through the eight tentacles, it was unable to block the attack of the eight tentacles at all, and it was blasted out.

However, the moment he was blasted out, the colorful lotus flower condensed on Chu Heng's left hand slammed into the monster's head.

In an instant, the aura of destruction swept through the entire demon cave.

The Colorful Lotus Flower produced a terrifying explosion of energy, and the violent tide swept out like a mighty wave, blasting Chu Heng himself away.

The clothes on Chu Heng's chest were shattered into pieces, and a mouthful of blood suddenly spurted out, his face became extremely pale, and he smashed into the mountain behind him.

The monster let out a painful roar, and several of its eyes exploded overhead, blood spurted out, and magma fell from the sky and fell on the wound, instantly scorching the wound and emitting a scorching smell.

A violent energy poured out of Chu Heng's body, and all the rubble that was pressed on his body flew away, and countless gravel flew one after another, directly engulfed by the magma.

Chu Heng's body was strong, but he was also seriously injured, his face was pale, his breath was faintly a little sluggish, and his face showed a look of pain.

Most of the bones on Chu Heng's body were fractured, and even cracks appeared in his internal organs.