The Jin Kingdom, the same as the Wei State where Taixuan was located, was one of the ancient kingdoms.

In the Eastern Wilderness Southern Region, in addition to the major sects, holy lands, and families, there are also some ancient kingdoms, although their strength is not as good as the three, but the strongest combat power behind them also has the existence of the Sendai Secret Realm.

However, most of them are immortal half-step great energy cultivation, and there is basically no immortal second great energy level, and most of them are old, so it is difficult to go further.

Therefore, these old monsters are generally closed behind the scenes, and if their ancient kingdom does not encounter a moment of danger, they will not appear.

The Jin Kingdom, among the major ancient kingdoms in the Southern Regions, is one of the more famous ancient kingdoms.

This is not because of its strength, but because of a special area.

In the territory of the Jin Kingdom, there is a special area, which burns with raging fire all year round, and this special area is called the Fire Domain.

According to legend, as early as the ancient period, and even in the previous era, the fire domain already existed here, and I don't know how many years it has burned, and it is difficult to tell how many years of its existence.

Where the fire domain is located, there is no grass and trees on the ground, there is no magma underground, and there is no material to support its burning at all, as if only the flame exists.

It is impossible to understand why the flames of the fire domain can be burned for so long.

Even the ancient sages, there were once curious people who wanted to reveal this secret, but they also died without a problem.

However, the sage left a few words, and it was rumored that in the innermost layer of the Fire Domain, there was a strange small tree, which was suspected to be the immortal fire left by the immortal Dao figures.

It's just that the whereabouts of this immortal fire are uncertain, and there is no pattern of appearance, and I don't know when it will appear.

Moreover, even if it appears, it is estimated that there are not many people who can see it, because there are not many people who can step on the innermost fire domain unharmed, and they will be burned by its flames, and their souls will be destroyed.

Even if it is a supreme power or even a king of the Dao Slash, even if he is holding a powerful magic weapon, if he is not careful, he will die here.

This place in the Fire Domain, let alone the Jin Kingdom or other ancient countries, even the entire Eastern Wilderness may not have anyone dared to approach rashly.

Because the Fire Domain is not a peaceful place, there are sometimes riots, and the flames in it will be sprayed out in large quantities.

Every time there is such a riot, I don't know how many people will die.

Because of this, with the fire domain as the center, there is basically no human population within a radius of thousands of miles, otherwise no one knows which day they will suddenly die here.

Of course, there are pros and cons, and there are disadvantages.

In addition to the dangers, the Fire Domain is also useful, and some powerful monks will come here to refine some powerful magic weapons, and use the flames in them to forge tools.

The flames of the fire domain are extraordinary, not only can they smelt the immortal gold divine iron that is difficult to smelt by ordinary Dao fire, but also can help the magic weapon to be shaped and imprint the lower Dao and reason.

It can be said that the quality of a magic weapon refined by the strange fire of the fire domain is faintly stronger than that of a magic weapon refined by ordinary methods, even if it is of the same level.

At this time, it had been a few days since he was last hunted down by Hua Yunfei and the ruthless inheritor, and after talking to Li Ruoyu about some plots, Jiang Zhong set off again and finally came here.

Originally, he came to the Southern Regions, in addition to going to Taixuan to get the secret of all words, Jiang Zhong also wanted to take a trip to the Fire Domain.

After all, he still had a damaged tower made of Da Luo silver on his body, which could be smelted and reforged into an attacking magic weapon that could be used later.

Although Da Luo Yinjing is not a good material for casting the Extreme Dao Emperor Soldiers, it is enough for Jiang Zhong to use it at present, and if he gets the Immortal Gold Divine Material in the future, he can be recast.

At least for now, the blade forged with the treasure material of Da Luo Silver Essence, not to mention how powerful it is, its solidity, few other weapons and magic weapons can compete with it.

After all, this is a treasure material of the Inheritance Saint Soldier level that even the ancient sages could not find in their lifetime, and it has its own mysteries.

Standing in front of the Fire Domain, Jiang Zhong could feel the restlessness of the flames in front of him, and a hot breath rushed to his face, evaporating the moisture of his skin, making him only feel a burst of thirst.

The ground under his feet was scorched, with many cracked cracks in the earth, which made people's scalps tingle to look at. Jiang Zhong took a deep breath, and then walked straight into the fire domain.

An even stronger scorching aura rushed to his face, and red flames immediately burned towards Jiang Zhong, intending to ignite it and turn it into nothing.

Jiang Zhong used his divine power to form a layer of light on the surface of his body, isolating the flames from the outside. He stepped forward and walked on.

After walking for about seven or eight miles, the color of the flame gradually changed, from red at the beginning to pale blue.

This was where the second layer of the Fire Domain was located, and the flames in it, both in terms of temperature and power, were more than twice as strong as the outermost layer.

Stepping into this second layer of fire domain, even if he had divine power to protect his body, Jiang Zhong also felt some scorching, but it was still within the range of bearing, and it was not a big problem.

A few miles further on, the flame's color changed again, from pale blue to white, and it looked like a liquid, with a faint white liquid circulating through it.

When he arrived here, Jiang Zhongzhi felt that the temperature was getting higher and higher, making him a little dry, if he stayed for a long time, his divine power would be exhausted, and he would definitely be roasted dry.

Continuing a few miles forward, a fourth color of flame began to appear, it was a black flame, with a strange aura, it looked like a dark fire, and it was extremely terrifying.

At the same time, from here, some stone forests appeared one after another in front of them, and more and more, and I don't know what material they are, but they were burned by the black fire like this, and nothing happened.

Stepping into this black flame, it is no longer a matter of feeling the high temperature.

If it weren't for Jiang Zhong's high physical strength, and the operation of the Heavenly Demon Refining Body Protection, in addition to the divine power light curtain and the demonic qi film body protection around his body, I am afraid that he would have been burned out of the skin and flesh long ago.

Jiang Zhong did not stop, and continued to move forward, several miles away, just ahead, through the black flames, he could see that there were golden flames burning not far away.

It was the fifth flame of the Fire Domain, and the temperature was so high that even a person in the Dragon Transformation Secret Realm would be scorched by its high temperature and burned to ashes.

If it weren't for the particularity of the Heavenly Demon Refining Body, Jiang Zhong would not be able to block the power of the flames with his divine power alone, and would have been burned to black ashes.

For now, Jiang Zhong's limit was in this fifth layer of flames, but he was not satisfied with this and wanted to move on.

Since he couldn't withstand the next layer of flames in this fire domain with his own strength, he could only use magic weapons.

If there are any magic weapons on his body that can block or immune to the flames of this sixth layer, there are only these two, and that is the necklace around his neck and the furnace from the fire.

The former aside, you can use this to protect yourself with a light curtain, even if it is a powerful level of attack, you can barely block it, and the latter is even more like a fish in water.

Because the furnace is originally a furnace, the fire in the furnace is not lower than the flame of the fire domain, and if the strength is enough, it can even produce a flame higher than the deepest flame of the fire domain.

Of course, Jiang Zhong's purpose was not to destroy the Fire Domain, but to use the Flame Furnace to absorb the flames close to him, so that he could move forward better.

With the protection of the fire furnace, Jiang Zhong easily stepped into the fire domain of the fifth layer, and soon came to the fire domain of the sixth layer, and saw the sixth flame of the fire domain.

It was a kind of purple hazy flame, which seemed to be called purple qi from the east.

Compared to the five flames in front, the purple fire here is somewhat special, not like a flame, but like a trace of misty mist, with a strange power.

Jiang Zhong tried to remove the protection of the furnace, introducing a trace of hazy mist, and just a trace of purple fire directly boiled the thin film of his divine power light curtain and the Heavenly Demon Refining Body, almost piercing his skin.

Seeing this scene, Jiang Zhong hurriedly led the furnace away from the fire and absorbed this trace of purple fire, so as not to hurt himself.

It wasn't until that trace of purple fire was absorbed by the furnace and fell silent that he breathed a sigh of relief. Even so, he was afraid for a while.

Jiang Zhong took out the Da Luo Silver Essence Pagoda full of shards and put it into the fire, only to see that under the burning of the hazy purple fire, the surface of the Da Luo Silver Essence Pagoda began to melt, gradually turning into some silver water.

Obviously, the flames in this layer have been able to melt the Great Luo Silver Essence and reshape it.

Now that the goal has been initially achieved, Jiang Zhong is too lazy to move on, after all, he is not here to explore, there is no need to continue to go deeper and explore the fire domain behind.

After all, although he has a body protector from the furnace, he also needs to inject divine power, and the further he goes, the greater the consumption of divine power.

Not to mention the consumption of divine power from the furnace, he still has to cast, and he also consumes divine power.

In this fire domain, the aura does not exist, and it cannot be replenished with the God King Regeneration Technique, and only by using external objects can the lost divine power be replenished, such as spiritual objects such as sources and ancient medicines.