After relieving the crisis of the five-color poison, everyone cleaned up and prepared to return to the Heavenly Fire Domain.

On the way, Xia Mu learned the names and origins of several people. The handsome young man Lu Shaoyou is the descendant of the Lu family in the Tianhuo Domain, the middle-aged man is called Lin Zheng, he is a captain of the Lu family's escort team, and he is also responsible for protecting Lu Shaoyou.

Out of the Five Poisons Mountain Range, walking nearly a thousand miles to the north, a huge city wall made of black spar towered in everyone's sight.

Xia Mu looked at the black crystal city wall that almost couldn't see the end at a glance, and then felt the powerful aura secretly dormant on the city wall, and couldn't help but exhale lightly.

Xia Mu estimated that there were probably dozens of immortal realm cultivators sitting on this 'Heavenly Fire Pass', no wonder even if there was no shortage of overlord-level fierce beasts in the Heavenly Fire Mountain Range, it was difficult to surpass this 'Heavenly Fire Pass'.

And the Tianhuo Domain, the central area of the Tianhuo Mountain Range, is on the other side of this Tianhuo Pass.

"Okay, send you a thousand miles, we must say goodbye in the end, let's separate here. Xia Mu said, looking at the young man in front of him.

When Lu Shaoyou heard this, his expression froze, and the young man in front of him escorted them across the Tianhuo Domain, walking all the way, if he hadn't taken care of their safety, I'm afraid he would have left long ago.

"Won't Brother Xia go to Tianhuo City with us?" he said, wanting to invite Xia Mu to the Lu family as a guest, after getting along for the past few days, he had already regarded Xia Mu as his brother, and he had a special dependence.

"There is no banquet in the world that will never be dispersed, if there is a chance in the future, I will go to see you, and I will not go with you this time. Xia Mu said, and then didn't give Lu Shaoyou a chance to persuade.

"Let's go, I'll send you to the Tianhuo Pass, and I'll be a guest at the Lu family in the future, and you can entertain me well when the time comes." Xia Mu touched his head and said.

Hearing Xia Mu say this, his tone was firm, Lu Shaoyou's eyes showed disappointment, and then nodded and said, "But you must come." ”

Then Xia Mu escorted Lu Shaoyou and his party into Tianhuo Pass, and soon saw a group of people, who were the people who came to meet the Lu family.

"Goodbye!"

With that, Xia Mu turned around, his figure blurred on the horizon, and he went away at great speed. Finally, when he arrived at the no-man's land, he unfurled the divine spirit feather, flew into the air, turned into a shocking rainbow, and disappeared from this area.

The Heavenly Fire Domain, because of the special geographical environment, has almost become the most prosperous area in the Heavenly Fire State, half of the strong people in the Heavenly Fire State have established the sect family here, in addition, there are various races in the Heavenly Fire State except for humans, as if it is a small area for the trade of various races.

In the Heavenly Fire Domain, there is no racial discrimination, whether you are a human race or a non-human race, there will be no discrimination and exclusion here, and there will be no hunting for each other because of differences between races.

But no matter how the environment changes, the law of the jungle is still extremely applicable in the Heavenly Fire Domain. In other words, as long as you have a big fist, you can do whatever you want in the Heavenly Fire Domain, and you will even become the target of the major clans.

In addition, the Heavenly Fire Domain is also the gathering point of the dark forces in the Heavenly Fire State, and a branch of the Seven Colors Hell is established in the depths of the Heavenly Fire Domain, but at present, Xia Mu is not qualified enough to know the specific address of this branch, but when he is promoted to a silver-level killer in the future and his authority is improved, he can know the distribution locations of some branches of the Seven Colors Hell.

Of course, in addition to being promoted to a silver-level killer, if there are other seven-colored hell killers to lead the way, Xia Mu can also enter the branch of the seven-colored hell, but where does he know the other killers of the seven-colored hell, everyone is trying their best to hide their identities, even if they are close relatives and friends, they may not leak a bit, not to mention that Xia Mu has only joined the seven-colored hell for a short time, and he has no chance to meet other killers.

In addition to the Seven-Colored Hell, the Assassination Alliance, another major killer organization in the Chaos Ancient Realm alongside the Seven-Colored Hell, also has a branch hall established here. Therefore, countless killers gather here every day, so among the dark forces in the Heavenly Fire Domain, these two killer organizations are the most powerful. However, these two killer organizations have never interfered in the shuffling of the dark forces of the Heavenly Fire Domain, and have always maintained a transcendent status.

And since there is darkness, then naturally there is also its corresponding light, and the ruler of the Tianhuo domain is the Tianhuo Sect, and it is also the first major religion in the Tianhuo Prefecture. The largest city in the Heavenly Fire Domain, Heavenly Fire City is under its control, and after tens of thousands of years of operation by the Heavenly Fire Sect, it has become the most peaceful area in the entire Heavenly Fire Domain.

In other words, as long as you stay in Tianhuo City, you can avoid the assassination of the two major killer organizations, but the premise is that you can't leave Tianhuo City for half a step, once you step out of the city gate, those killers lurking in the shadows will immediately attack.

It is said that there was once an immortal realm assassin of the Assassin Circle Alliance who ignored the ban of the Heavenly Fire Sect and assassinated a mission target in the Heavenly Fire City, but was directly killed by the immortal realm powerhouse of the Heavenly Fire Sect on the spot, and the Assassin Alliance did not say anything about this, as if it acquiesced in the move of the Heavenly Fire Sect, so no one dared to spread wild in the Heavenly Fire City from then on, making this city the last pure land of the Heavenly Fire Domain.

Taking a deep breath, Xia Mu identified the direction, and his figure was blurred, and slowly disappeared into the sky.

Between the Heavenly Fire Pass and the Heavenly Fire Domain, the distance is vast, during which you have to cross several small countries and tribes before you can reach the edge of the Heavenly Fire Domain, such a long distance, if it is an ordinary Shentai Realm monk, I am afraid that there is no time for three or five months, I am afraid that it will not be able to reach the Heavenly Fire Domain, and this is still the case of no accidents, if you encounter any robbery and killing halfway, it will be delayed for a lot of time.

After all, the Tianhuo Domain is not as calm as Dongzhou, because there is no racial rejection, there are mixed fish and dragons here, all kinds of bulls, ghosts, snakes and gods are rampant, especially the thieves are very numerous, there are battles every day, everyone who passes through here, whether it is a caravan or a lone ranger, as long as the strength is not strong enough, they will often be looted, and finally end up miserable.

And Xia Mu used the Holy Spirit Feather to travel, to be honest, there was a risk, although the speed of the journey was extremely fast, but it was difficult to guarantee that it would not attract the peeps of people with intentions, which would cause unnecessary trouble, but fortunately, he had the map of the Tianhuo Mountain Range in his hand, and after deliberately avoiding some areas that the thieves often frequented, he had nothing to do all the way.

After Xia Mu used the Divine Spirit Feather to fly for nearly half a month, the same grassland below finally became undulating, he condensed slightly, his eyes looked into the distance, and at the end of his sight, the red hills and forests, like a mountain of flames, distinguished this place from the outside world.

"This is the Heavenly Fire Hills?" Looking at the red land that was constantly opening up at the end of the line of sight, Xia Mu's body and mind that had become tired from rushing suddenly became a little excited, according to the jade slip, this Heavenly Fire Hill is the periphery of the Heavenly Fire Domain, and if you step here, then even if you enter the Heavenly Fire Domain.

"I've finally arrived safely in the Heavenly Fire Domain. Xia Mu put away the Divine Spirit Feather behind him, and his body slowly declined, although the Heavenly Fire Domain was close in front of him, he did not choose to enter immediately, but planned to recover his state first, and then officially enter it.

During the divine thoughts, Xia Mu found a hidden place on the periphery of this Heavenly Fire Hill, crossed his knees, took out a spirit tonic pill and took it, and at the same time held a high-grade spirit stone in each hand to quickly recover.

As Xia Mu entered the cultivation, a faint aura gathered from all directions, penetrated into his body along the pores around his body, and then after refining, he was infused into the spiritual lake of the fetal palace. After cultivating quietly like this for nearly an hour, the Fetal Palace Spirit Lake in Xia Mu's body gradually overflowed with spiritual power and reached the limit.

It was only at this time that Xia Mu's closed eyes slowly opened, and there was a flash of inspiration in his dark eyes, and then Xia Mu opened his mouth and spit out a turbid breath, and the body and mind that had been tired from rushing for days had completely recovered at this moment.

Throwing away the spirit stone that had exhausted his energy, Xia Mu stood up, moved his muscles and bones, and then stepped on the ground with the soles of his feet, accompanied by a sharp roar, Xia Mu's figure was like a crossbow arrow off the string, turning into an afterimage, flying towards the depths of the Heavenly Fire Hills.

The endless hills, as far as the eye can see, are full of demonic red like fire, rendering the slightly blue sky with a bit of fiery red, a scorching and irritating atmosphere, lingering on this hill, making Xia Mu who has just entered this place quite uncomfortable.

"Isn't the underground of this Heavenly Fire Domain full of fire veins?This rich fire aura is not something that ordinary places can have, no wonder the Heavenly Fire Sect occupies this place, and it is indeed an excellent place for fire cultivators to cultivate. Xia Mu exhaled lightly and continued to bury his head in the road.

And after continuing to gallop like this for nearly half a day, a small black dot finally faintly appeared in the sight, and as the distance continued to close, the small black dot gradually expanded, and the tall city wall appeared in Xia Mu's field of vision.

Fire Worship City is the third largest immortal repair city in the Heavenly Fire Domain, which belongs to the jurisdiction of the Zoroastrian Sect, this Zoroastrian Sect is an old force in the Heavenly Fire Domain, extremely strong, and its leader is said to have stepped into the immortal realm, and it is also a giant-level figure in the Heavenly Fire Domain, and the Zoroastrian Sect is also thriving under its management, and it is the third largest force in the Heavenly Fire Domain after the Heavenly Fire Sect and the Fire Spirit Sect.

"Heavenly Fire Sect, Fire Spirit Sect, Zoroastrian Sect, how come the top three forces in the Heavenly Fire Domain have a fire character? This shouldn't be a coincidence, I just don't know what secrets are there. As soon as Xia Mu's body moved, he roared and flew towards the Fire Worship City.

After about a stick of incense, Xia Mu arrived at the south gate of the Fire Worship City, and then was stopped by the monks guarding the city.

Then Xia Mu paid a hundred lower grade spirit stones, and smoothly entered the Fire Worship City.