High in the internal space of the Nine Palaces Melting Furnace, the Heart Flame operated the ancestral secret method of the Red Fire Nine Refining, and with its weak connection with the core, it successfully connected itself with this fire domain.

As the pinnacle of the Immortal Venerable, he could have crushed the Yueyun Dragon and the Bone Dragon Elephant, not to mention that the Bone Dragon Elephant had been severely injured by the backlash before, if it weren't for the Yueyun Dragon carrying a large number of Immortal Weapons and temporarily forming layers of body protection formations, I am afraid that the two of them would have been refined into pills by the Fire Domain a long time ago.

Rao is like this, the two of them are also the same as Shi Chi Yan and the others below, they were completely trapped in place, and the heavy red flames turned into nine flame dragons, constantly spitting out the scorching dragon breath, under the high temperature, the energy of the two is also rapidly consumed, that is, they are both ghost clans, with physical bodies, if they change the spirit clan, I am afraid that even the body can not be maintained at this time.

"Don't be delusional!"

Seeing that Yue Yun Long still didn't give up, and kept changing one by one to knock on the space, Xin Xinyan sneered: "You and I are both refining masters, don't you know the hardness of human-level treasures?" ”

Human-level treasure, this is the highest level beyond the seven-grade spiritual weapon.

In the first to seventh grade utensils, there may be cases where the effect is strong but the material is not up to standard, for example, a fifth-grade illusion weapon, although it can create an illusion that crushes the same level, but the material is too fragile, and the hardness may not be as good as that of the third-grade and fourth-grade underworld.

However, if you want to refine a human-level treasure, in addition to the brand and formation pattern of the Great Dao Condensation, the materials used need to be absolutely top-notch, and it is impossible to be a low-level material, which also leads to the fact that each human-level treasure, in terms of material, is absolutely crushing one to seven grade spiritual weapons.

Not to mention, when refining a human-level treasure, the authority of the Great Dao that was integrated into it must be at least more than thirty, which also enhanced the quality of the treasure again.

If you want to defeat this internal space, unless it is a strong person who has surpassed the peak of the Immortal Emperor, or uses a human-level treasure of the same quality, it is impossible to escape from it.

This must be clear to Yue Yunlong, who is also a refining master, but no matter what, he can't just be caught here, right?

At the same time, Shi Chi, who continued to analyze the spatial crystal wall with the mirror mystery, finally found some clues.

The coral-like staggered and winding walls of space are incomplete, or rather, these crystal walls seem to be complete and coordinated, but in fact they are covered with countless cracks that are so subtle that others are completely imperceptible, as if these crystal walls were once broken, but they were only repaired later.

The man's method of repairing was quite ingenious, not the method of a normal refiner repairing the instrument, but combined with the rules of cause and effect, which conceptually caused the fragments of the crystal wall to "heal" again, so under normal circumstances, unless the rules of cause and effect were mastered, it would be difficult to detect the existence of these cracks.

It also happens that the road of deprivation that Shi Chi Di currently grasps is derived from the law of cause and effect.

"So there are still flaws, the premise is to be able to withstand the threat of this fire domain and shake these crystal walls......"

Muttering softly, Shi Chi Jian frowned and looked at the few people around him, and then shook his head secretly, his authority exceeded thirty, and it was no longer what they, the Hades Emperor, were qualified to fight, and even exaggeratedly, even the Yueyun Dragon and the Bone Dragon Elephant above were not qualified.

Normally, the peak of the Hades can raise the authority to five at most, the Hades Emperor rank is up to ten, and the Hades is twenty, and even if it reaches the Hades Emperor rank, the authority can be deduced to thirty at most.

"That's not right!" Suddenly, Shi Chiyan seemed to think of something, and with a flick of his wrist, he took out the remnant mirror that he had forcibly bought before.

Looking at the remnant mirror that was only half the size of a palm, Shi Chi Yan's eyes were profound, he could even roughly sense the authority of the Great Dao contained in the half-step human-level treasure of the Nine Palace Melting Furnace, but he couldn't sense the level of the Great Dao authority in this remnant mirror, wouldn't that mean that this remnant mirror was a more advanced existence than the Nine Palace Melting Furnace?

If it's higher than a half-step human-level treasure, it's a human-level treasure? Or a higher earthly treasure and a heaven-level treasure?

At this moment, Shi Chi Yan suddenly realized that his knowledge was still too small, and rare objects such as human-level treasures, earth-level treasures, and heaven-level treasures, looking at the Seven Realms and Liuhe, I am afraid that there would not be more than two hundred, if he could get out of trouble this time, he had to find relevant information to understand.

After walking down, Shi Chi Yan quickly turned his thoughts back to the topic, holding the remnant mirror between his two fingers, thinking about whether he could break through the spatial crystal wall if he used this object as a weapon.

"After all, this is just a fragment, and I can't move an inch now, I'm afraid it's hard to touch that crystal wall."

After thinking about it again and again, Shi Chi Yan still felt that it was not safe enough, and his eyes subconsciously swept to the surroundings, thinking about whether he could find a chance to escape from this group of people.

"Ahh

Suddenly, an irrepressible roar sounded in the sky, and everyone followed the reputation, and their faces changed greatly, and they saw that the bone dragon elephant was too serious due to the previous injury, and it finally reached the limit at this moment, and the dragon elephant phantom on its body was shattered by the heart flames, and then the whole human body exploded, and fell from the air in embarrassment.

Before he could fall a hundred feet, the Heart Flame had already sneered and harnessed the waves of flames and swept up, turning into a circle of red fire rings, wrapping all the flesh and blood residues that the bone dragon elephant had exploded, and with several red flame spirits being thrown into it, this Immortal Venerable Giant, who had been in the Tuomeng Dao for more than a hundred years, actually began to be refined like a medicinal herb.

"Damn it!" Seeing this scene, the Yueyun Dragon's eyes were about to split, and if the bone dragon elephant died, with his own early stage of the Immortal Venerable, he would definitely not be able to stop the Cocktail Heart Flame who was holding a half-step human level treasure, but at this time, the Cockroach Heart Flame had already mobilized a large number of Red Flame Spirits to rush towards him, making him have no spare strength to help.

At this time, due to the fact that the Heart Flame had concentrated a large number of red flames on the matter of sealing the Yueyun Dragon and refining the Bone Dragon Elephant, the power of the red flames encountered by the few people below immediately weakened, and the raging red flames that were originally frantically agitated were even more sluggish, and there was no monstrous demon power that was almost about to burn the sky before.

Seeing that the power of the fire domain around him suddenly weakened a lot out of thin air, he was stunned at first, and then his pupils shrank suddenly, because at this moment, as the fire domain gradually calmed down, he suddenly saw the crystal coffin below that had been submerged in heavy flames.

He never expected that under the scorching power of that terrifying power, the crystal coffin would be safe and sound, the glass-like coffin was flowing with an inexplicable stream of light, and the two avenue breaths from death and soul were cleverly combined, so that the whole crystal coffin was in a state of neither life nor death, and perhaps it was this way that it could withstand the threat of the fire domain just now.

"There it is!" Seeing the crystal coffin, Shi Chiyan's eyes couldn't help but light up, only a remnant mirror was not enough to be safe, but if he added this crystal coffin with the authority of the two Great Daos reaching thirty, it would definitely be able to destroy the crystal wall cracks in the internal space.

"Come with me!" Without much explanation, Shi Chi Yan just roared, and quickly swept in front of the crystal coffin, and the death power simulated by the soul power came out of his body, turned into a giant hand, and lifted the crystal coffin violently.

Leng Buding heard him yell, everyone was stunned, Xue Ting and the others were still hesitating, and the loose cultivation boss Renye seemed to have understood something, and followed directly, and the majestic ghost power swept out, helping Shi Chi Yan to lift the crystal coffin together.

"Help!" Seeing that Renye also stepped forward to help, although the Dao Emperor and the others were still puzzled, they no longer hesitated, and they shot down one after another, and one after another ghost power and spiritual power rushed up, and under the joint efforts of several people, they lifted the crystal coffin up, and then under the guidance of Shi Chi Xuan, they smashed it against the large space crystal wall outside the fire domain.

*——*——*

Sensing the movement of the outside world, inside the crystal coffin, Jiuying Zhenren: "What are you going to do??? ”

*——*——*

"Huh?"

In the sky above a certain piece of ownerless ore vein in Tuomeng Dao, the five-colored dark light that had just been washed away by the secret technique, Le Li raised his eyebrows with feeling, and then flicked his sleeves with a smile, and forcibly distorted the time and space of this heaven and earth with deception, fog, ignorance, and interference in the Four Gate Dao, and directly pulled the distance between himself and Kong Le to tens of thousands of miles away.

"You can still establish a connection, it seems that there has been no vain sacrifice in the past ten years!"

Sensing that the prohibition he had set up at the core of the treasure had been broken a little, Le Li couldn't help but chuckle: "But with your little ability, I'm afraid that you won't be able to break the deceptive prohibition set by the old man until you die...... What's going on? ”

*——*——*

Almost at the moment when Le Li changed from laughing loudly to being stunned, Shi Chi Yan, Dao Prince, Xue Ting and others teamed up to smash the crystal coffin on the crystal wall of the inner space of the Nine Palaces Melting Furnace.

With a "bang" that shook Tuomeng Dao, the layers of barriers that had shocked the bone dragon elephants in the late stage of the dignified Immortal Venerable into serious injuries collapsed, but in just a thousandth of a breath, the coral-like exquisite space crystal wall first appeared with a large patched crack, and then shattered under the impact of the crystal coffin.

The spatial crystal wall was originally the basic material that constituted the space, and as the crystal wall shattered, a hole suddenly tore out of the pitch-black void behind it, and bursts of bone-piercing yin wind blew into it, but even so, everyone still uncontrollably showed a look of surprise.

Outside, it's the reality of the ghost world!

"Go in first!" Seeing that Jiuying Zhenren moved the lid of the coffin as if he wanted to come out, Shi Chiyan slapped him back with a slap, and then led everyone to continue to push the crystal coffin together, forcibly blocking the hole.

"Let's go!"

Seeing that the hole was stuck in the crystal coffin and could not be healed, everyone hurriedly used the escape method to sweep out one after another, among which Shi Chi was kind-hearted, even if the last one came out, he still grabbed the coffin with his hand, thinking about helping Jiuying Zhenren pull it out.

However, before he could drag the coffin out, a huge force suddenly surged from behind, knocking the entire crystal coffin out, and then smashed on Shi Chi Yan's body and pushed him straight out.

Kicking the crystal coffin out with one kick, the embarrassed Cloud Crossing Dragon and Bone Dragon Elephant jumped out of it one after the other, followed by the angry Flame of the Evil Heart.

Almost the next moment when the three of them burst out of it, the raging red flames surged out along the gap, melting the space where they passed, turning the mountains into charcoal, and the waterways of the Styx evaporating into mist, and the endless flames were like magma flowing out of the eruption of a volcano in the human world, spreading wantonly in all directions, turning this barren land that stretched for thousands of miles into a world-destroying fire field.