The vast Tian Yuan Continent, no one knows the specific area of this continent, after countless years of evolution, in this continent, there are still countless secrets to be explored by the creatures living on the continent.

The Red Flame Desert has an extremely harsh environment, where wasteland and desert coexist, and it stands to reason that the environment here is not suitable for ordinary people to live. Not only is there a scarcity of water resources, other animals and plants are also very scarce, the environment and material conditions for human survival can be found here less than one-tenth, and the temperature here is extremely high, even if there is a wasteland that can barely survive, but around the wasteland, there are more large areas of desert, which are not suitable for ordinary people to live at all.

But the wonderful thing is that in the center of this desert, there are patches of flame mountains, and the flame mountains burn all kinds of flames all year round, and for tens of thousands of years, they have never been extinguished, so this place is called the Red Flame Desert.

The mountain range that burns with flames is not only a wonder, but more importantly, it is a very important cultivation resource in the entire cultivation world, the flame crystal.

People who have used spirit stones, no one knows the importance of spirit stones, in the monetary system of the entire cultivation world, spirit stones are also divided into grades, they are low-grade spirit stones, middle-grade spirit stones, high-grade spirit stones, and top-grade spirit stones. One hundred lower-grade spirit stones are equal to one medium-grade spirit stone, one hundred medium-grade spirit stones are equal to one high-grade spirit stone, and the most precious top-grade spirit stone is not equal to one hundred high-grade spirit stones.

The value of the best spirit stones cannot be compared with other spirit stones, because there is an essential difference between them. The division of the level of the spirit stone is divided according to the different reserves of spiritual energy, and the spiritual energy contained in the best spirit stone is like a sea and a lake compared with a high-grade spirit stone, and more importantly, the best spirit stone has its own attributes, and it is also called a flame crystal.

The Flame Mountain Range in the middle of the Red Flame Desert once produced flame crystals, and one of the reasons why there are still people here is that the four major sects in the world, as well as all the high-grade sects, have their own Flame Mountain Range here.

In the flame vein, there is a large amount of cultivation resources related to the fire system, and the Qingyan Sect's station here is equivalent to a medium-sized branch, and it is also an important industry within the sect, eighty percent of the resources mined and collected here will be transported back to the sect, and twenty percent will be reserved for internal consumption.

The Lishan branch where Su San is located is not too far away from the Red Flame Desert, out of the Lishan Mountain Range, all the way to the west, relying on the power of the transmission of the sect Qingyan Cloud Dao, in a month, Su San officially stepped into this barren region.

More than two months ago, it was the day when the Qingyan Sect's Flame Mountain Station and the resources were transported to other places, and a team of Qingyan disciples took a part of the resources mined and collected by the station throughout the year to the Lishan Branch, and on the way, they were intercepted by a group of masked sand bandits, not only lost all the resources, but the Qingyan disciples in the team were even more killed and injured, and only one Qingyan disciple who led the team at that time fled back to the Flame Mountain Range.

When the news was transmitted back to the Flame Mountain Station, the consul of the Flame Mountain Station was furious, this time the resource transportation, the resources transported were not much, but there were also a lot, and the light spirit stones were enough to have three thousand lower-grade spirit stones, not including other demon beast skins, and some fire-based ores.

This kind of transportation task, as usual, was also regarded as a trial mission and was issued to the mission hall. The disciple who receives this task must form a team of twenty people, and the leader must be a first-level disciple, and the rest of the disciples must be a second-level disciple.

The person who failed this mission and returned with serious injuries was the leader of this mission, the realm of the middle stage of the third layer of body refining.

The consul of the mission hall was a fat man who looked to be in his thirties, and he looked rich and lovely on the outside, but his cultivation realm was not low, and he had already surpassed the body refining realm and reached the martial arts realm. When the disciple who had escaped came back to report the news, the consul was furious at first, but then he was unusually calm, and after a few days of investigation, he ruled out the suspicion that the disciple who led the team was guarding and stealing, and he reported the matter to the Lishan branch. After a short meeting, both sides also thought that the task of suppressing bandits and recovering resources would be assigned to the mission hall and handed over to the disciples below to solve, so as to exercise the strength of these disciples below.

The mission hall of the Qingyan Sect's Flame Mountain Branch and the Lishan Branch both issued this task, and the purpose of Su San's trip was to complete this task. If there is the same task in two places, when someone in one place receives this task, the task issued in the other place will naturally be hidden.

From the time of receiving the task, the resource transportation between the Qingyan Sect's Red Flame Desert Flame Mountain Branch and the Lishan Branch, an extremely bad incident occurred in the middle, or just an accidental coincidence, a team of resource transportation teams was robbed, and finally the task of suppressing bandits fell on a nine-and-a-half-year-old child, this person is Su San.

The reason why Su San took a fancy to this task was that he was curious about the flaming mountain range here, in his memory, there was a famous book, and there was also a flaming mountain, so it stimulated his interest. It's just that in the Red Flame Desert, there is not only one Flame Mountain, but a patch of Flame Mountain Range.

The second point is the reward for this mission, 1,000 low-grade spirit stones.

A thousand lower-grade spirit stones, Su San's heart was moved, but behind the huge reward, what was hidden was an unknown danger. What's more, this quest is a special quest in the Mission Palace. It was characterized as a special mission because this incident was related to the prestige of the Qingyan Sect.

As one of the four major sects in the world, the Qingyan Sect is not something that just one person or a certain force can afford to provoke, and in terms of resources, there are people in the Red Flame Desert who dare to touch the tiger whiskers of the Qingyan Sect! These thieves must be made to pay the price of their lives in order to maintain the prestige of the Qingyan Sect.

Before coming, Su San had made full preparations, the Red Flame Desert, a huge and barren uninhabited land, lack of water resources, arid land, and scorching temperature, resulting in this place is not suitable for ordinary people to survive, and those who can survive here, in the local area, they have a common name - the Red Refining Clan.

The natives here, that is, the Red Refining Clan, originally they were not the natives who lived here, 30,000 years ago, there was a medium sect called the Fire Raven Sect that established itself here, and they were the first to discover the resources in the Red Flame Desert. Before this, the Fire Raven Sect was originally just an inferior small sect, but after discovering this treasure land, the sect moved here, and began to frantically exploit the resources of the Flame Mountain and the surrounding areas.

During this time, they plundered countless mortals in other places, using them as slaves to mine some of the lowest minerals that mortals could barely mine.

The continuous high temperature of the Red Flame Desert and the various dangers during mineral mining have made the mortality rate of these mortals very high, and a batch will fall almost every day, and the terrible thing is that after the fall of a batch, another group of people will be plundered here by the disciples of the Fire Raven Sect every day.

In this way, in a hundred years, the Fire Raven Sect grew rapidly, from an inferior sect to a medium sect. You must know that in the Tian Yuan Continent, the development of a low-grade sect, if you are lucky, requires three thousand years of painstaking management before you can rise from an inferior sect to a medium-class sect! The development speed of the Fire Raven Sect is obviously a little unreasonable.

Another point is that the surrounding villages and towns around the desert are empty, and even beyond, all the buildings are in ruins, like ghost towns.

Paper can't contain fire, the disappearance of a large number of mortals, and the strength of the nearby Fire Raven Sect has skyrocketed, becoming a hot topic in the cultivation world. After that, the news that the Red Flame Desert had fire-based resources was exposed, and all the sects were red-eyed, and almost all the sects with cross-domain teleportation capabilities sent their disciples to the Red Flame Desert.

When everyone gathered in the Red Flame Desert and found those mortals who were mining with their lives, they immediately grabbed the handle of the Fire Raven Sect. In the cultivation world, abusing and killing mortals for no reason has already touched the bottom line of the cultivation world!

Because of this incident, the Fire Raven Sect was directly branded as an evil sect, and everyone was punished for it. In front of all the sect monks in the world, the Fire Raven Sect was quickly destroyed, and there was no longer such a sect in the world.

The Fire Raven Sect was destroyed, and other sects established their own sects in the Red Flame Desert to develop fire-based resources. And those mortals who survived, appointed by the heads of the four major sects, gave them the cultivation method of the Fire Crow Sect, allowed them to survive here, and allowed them to establish a sect here, and the Fire Crow Sect became the Red Fire Sect.

In the past 30,000 years, in the Red Flame Desert, the people stationed in the fields have changed batch after batch. This is not a suitable place to stay for a long time, and some people only stay here for a few years before returning to the sect and never come back here. For 30,000 years, a large number of mortals who remained and remained here have lived here for generations, and everyone has gradually integrated with the environment here.

By 20,000 years, their physique had changed, or it could be called evolution, and they had a high comprehension of fire-based techniques and martial arts. In the classification of special constitutions, this constitution is called the body of fire, which is a special constitution that is acquired and exists in the bloodline.

Later, the development of the Red Fire Sect entered an explosive period, and in 23,000 years, the Red Fire Sect became a medium-sized sect in the cultivation world, and the name of the sect was changed to the Red Refining Sect.

Most of the monks of the Red Refining Sect have a special bloodline, and they are also very repulsive to outsiders, claiming to be the Red Refining Clan. The main rudder of the sect is located in the center of the Red Flame Desert, and it also has a flame mountain range, which is known as the Red Refining Holy Land.