The ninth layer of the Fire Domain, the first layer of Fire Cloud Flame, the second layer of Red Yellow Flame, the third layer of Golden Spiral, the fourth layer of Bronze Flame, the fifth layer of Blue Extreme Flame, the sixth layer of Netherworld Flame, the seventh layer of Purple Night Flame, the eighth layer of Demon Fall Flame, and the ninth layer of Pure World Flame.

Each layer of fire will carry an incomparably terrifying high temperature and incinerate everything, and the more you go inside, the more terrifying the extreme power of the fire becomes!

There is also a legendary tenth layer, but that is only a legend, and no one knows whether there is one!

As for these nine kinds of fire flames, they are also the names handed down from ancient times, and I haven't heard of anyone who has entered the fourth layer of the bronze flame area!

When the Fire Eagle Emperor entered the third layer, his own strength had already reached the level of a half-step Demon Emperor.

Otherwise, he wouldn't have lived for more than 800 years, and he would have had to venture into this fire domain to find an opportunity!

Yao Yue's memory inheritance also has a situation in the Fire Domain, this is the territory of the Phoenix Clan, and only the Phoenix with a complete bloodline has gone all the way to the end of the Fire Domain!

But if you can reach that step, the phoenix has already reached an indescribable level of terror!

Now that the Fire Eagle Emperor has taken Yao Yue and Xiao Liuzi to the periphery of the first layer, he can clearly see that there is a sea of fire burning here, which is as terrifying as hell in the land of fire, and it is like a vast and boundless sea of fire that will never be extinguished, which makes people stunned and amazed!

"Legend has it that this is the territory of the Phoenix Clan, I hope you have gained something, but the nine layers of fire are powerful, you should understand, if you can't find what you want, remember not to go deeper, otherwise you will be burned to ashes!" The Fire Eagle Emperor admonished Yao Yue, and at the same time reminded Xiao Liuzi.

"Well, I know what to do," Yao Yue said very seriously.

The closer he got here, the more he felt a very familiar and intimate feeling, but he wouldn't break in blindly, he cherished his life even more!

"That's good, I'll wait for you here!" the Fire Eagle Emperor responded, paused for a moment as if he had thought of something, and then said, "There are quite a few Fire Demon Kings who have cultivated at the first level, so you can look at it yourself!"

Yao Yue and Xiao Liuzi nodded, and strode towards the sea of fire on the first layer.

They were all refining the Fire Realm Yuan Force, and they could feel the extremely strong Fire Realm Yuan Force here, which made them all feel that the speed of the demon core absorption had become much faster, and the pores were all expanding and absorbing frantically, and the high temperature force not only did not make them uncomfortable, but also made them feel comfortable!

The first layer of Fire Cloud Flame, this power is the same as the power of the Fire Cloud Thunder that they crossed the Demon Tribulation, the difference is only that some Fire Cloud Flame is burned here and does not provoke anyone, while Fire Cloud Thunder is accompanied by the power of thunder and lightning.

After the two of them stepped into the first floor, they could finally feel the horror of the raging fire here.

They began to heat up, and they only felt that they were in a steamer, and they could be scorched by the flames at any moment!

At the same time, they carried the Innate Gang Strength, and the Innate Fire blended with the Fire Cloud Flame here, trying to offset their uncomfortable feeling as much as possible!

"Boss, it must be very comfortable to cultivate here!" Xiao Liuzi said beside Yao Yue.

Yao Yue smiled and said, "Don't worry, if you go inside, you will feel more happy, but I'm afraid you won't be able to bear it!"

Yao Yue and Xiao Liuzi walked inside, and at the same time noticed the situation around them!

It's not as simple as the bare ground, but occasionally you can see some of the essence of the Fire Realm Yuan Force growing tenaciously here, and in time they will definitely become the elixir of the Fire Realm Yuan Power!

Maybe there are often elixirs here, but they have already been scraped away by those demon kings who have entered the first layer of cultivation!

In addition, Yao Yue also found that the stone materials on the ground were good, and after careful inspection, he was sure that these were the refining stone fire essence stones.

These fire essence stones are called royal materials, which can be condensed by the burning of fire clouds day and night, but they are loved by many refiners.

"Don't waste such a good material!" Yao Yue said happily, and couldn't help but collect hundreds of catties of fire essence stones.

This is of great benefit to him in repairing the Divine Phoenix Halberd.

Yao Yue and Xiao Liuzi both had divine pupils that looked at each other for thousands of miles, and they kept scanning the four directions, and faintly found several huge figures staying here, presumably they were the demon kings who cultivated the Yuan Power of the Fire Realm.

They had no intention of disturbing them, and they all avoided the past as much as they could.

They didn't know how long they had been walking, but they felt the horror of the strength here more and more, and their bodies were sweating profusely.

"It's not a way to go on like this, we have to adapt to the fire cloud flame power here, and even refine it, and strengthen my demon fire power, so that we can keep moving forward" Yao Yue stopped and said to Xiao Liuzi.

"That's just right, I think it's extremely suitable to break through the realm of the high-grade demon king here," Xiao Liuzi said with a smile.

"That's okay, I'll give you the Dharma protector, you break through as soon as possible!" Yao Yue nodded in response.

Then, the two of them sat down on their own sides and began to let go of the demon core to absorb the power of the Fire Cloud Flame here.

They are all high-level demon beasts, and the demon core can withstand the strength of this fire cloud flame, but if it is an ordinary demon beast, it will be cautious, and if you are not careful, you may be incinerated by these fire cloud flames and destroy the demon core.

After cultivating for a while, Xiao Liuzi took out a flame fruit and two demon cores, threw them into his mouth, and began to absorb these forces with all his might.

As Xiao Liuzi frantically absorbed the amount of power here, more Fire Cloud Flames gathered towards them.

Fortunately, the Yuan Power of the Fire Realm here is much richer than that of the outside world, and it has not caused any special impact.

Yao Yue was not idle, he introduced Huoyunyan into the demon core and Yuanhai little by little, when Huoyunyan passed through the meridians and acupoints, he could feel that burning sensation!

Fortunately, his body is extremely strong and can withstand it, otherwise he will die before his strength reaches the demon core or Yuan Hai!

"Refining the Fire Cloud Flame can increase the attack power of my Innate Fire, and ordinary flames are vulnerable in front of it! However, what really surpasses ordinary flames is the third-layer Golden Spiral Flame, which can almost incinerate the Emperor," Yao Yue secretly thought in his heart.

As time passed, Yao Yue quickly adapted to the fire clouds here, and became much more relaxed about the environment here!

Who told him that he had phoenix blood in his body, so that he was born with a sense of closeness to fire.

"The nine layers of the fire domain, each layer has a 'fire heart seed', only by absorbing it can we completely control this kind of fire, and it can also greatly increase the strength of the force, after the little six sons break through, I will take it to find it" Yao Yue made up his mind in his heart.

I don't know how many days have passed, but Xiao Liuzi's strength is still growing, and the burning strength of the fire cloud has become more powerful, as if a storm has been formed, and Xiao Liuzi is going to be refined alive.

Yao Yue had to retreat, he knew very well the special nature of the Fire Domain, and if he broke through here, he would not suffer the thunder penalty again, because the flame burning of the Fire Domain was equivalent to a thunder punishment.

Or maybe it's the particularity of the Fire Domain, which makes it impossible for the heavenly thunder to break through here.

Roar!

Suddenly, Xiao Liuzi let out an incomparably loud roar, and the whole person turned into the body, and the appearance of a six-eared macaque appeared in front of Yao Yue's eyes.

Its body was already much taller and stronger than when Yao Yue first saw it.

The monkey hair around it stood on end, and the powerful force spread out, trying to shake and disperse all the gathered fire clouds and flames.

But this provoked more fire clouds and flames to impact, like waves of fire, completely submerging Xiao Liuzi.

Even if Yao Yue had the Fire God Pupil, he still couldn't see through the situation of Xiao Liuzi in the Fire Cloud Flame!

Yao Yue was just praying that Xiao Liuzi would be able to survive it!

After a period of incineration, Huoyun Yan's strength gradually returned to its original appearance!

A Hokage still stands proudly in the fire!

"Little Liuzi, are you okay?" Yao Yue whispered to Xiao Liuzi.

"Ha Luha, boss, I'm fine!" Xiao Liuzi's voice sounded, and a shadow reached Yao Yue in an instant.

Xiao Liuzi appeared in front of Yao Yue again, its momentum was more vigorous and stronger, the fire god pupil became sharper, the six ears became more obvious, and the monkey tail became more slender......

All of this shows that he is stronger than he was!

"Very good, then let's continue on the road!" Yao Yue said very happily.

When Xiao Liuzi reaches this step, only the emperor can threaten his life!

Yao Yue also wants to improve as soon as possible, and must reach the top-grade realm.

Yao Yue led Xiao Liuzi to the center of the first layer.

They've adapted to the heat here, and they can fly directly to speed up.

I don't know how long they flew, they approached a darker flame location, which was actually where the Fire Heart Seed was located, and the firepower around it was even more powerful, once they got close to the Fire Heart Seed, even the emperor would fall.

Most demon kings are cultivating in this area, and they are all releasing the energy of the demon core to gather here.

But there are also the most fallen demon kings here, and if they want to become stronger, they must be prepared to fail at any time.

"The Fire Heart Seed is the true core that produces this Fire Cloud Flame, its power is very terrifying, Xiao Liuzi, you have to be careful, if you can absorb a wisp of Fire Heart Seed Power and refine, you can use Fire Cloud Flame to fight the enemy in the future!" Yao Yue admonished Xiao Liuzi.

Although Xiao Liuzi was born to raise spirit monkeys, he was also worried that Xiao Liuzi was too anxious and hated here, so he had to remind him.

"Don't worry, boss, I know what to do!" Xiao Liuzi is very smart, and he responded honestly.

Just as they were about to find a place to stop and absorb the Fire Heart Seed, a rough voice sounded and said, "You guys get out of here immediately, don't get in the way of my family's Royal Highness cultivation here!"

Yao Yue and Xiao Liuzi both flashed their dissatisfaction, and looked at the demon king who spoke.

It was a Fire Peng Demon King, who had reached the realm of a high-grade Demon King, and there was a Tianpeng Demon King beside him, who seemed to be preparing to absorb the Fire Heart Seed!

[Author's digression]: Thank you for the young master of the sword grinding deity, td56213364, spiritual phantom, Han Yu, Uncle Y of Wuxin, and 1442556684 for rewarding, especially thank Han Yu for rewarding 1888 Ta Bean!