"I ...... Go ......" Su Fan hurriedly picked up Xiangzhu and held it in his hand again, and in an instant, a coolness rippled out of Su Fan's hand, which expelled all the heat in his body.

And the terrifying heat that swept over just now made Su Fan almost unable to parry, no wonder those people were also afraid of this when they were outside just now.

If it weren't for Xiangzhu by his side, I'm afraid Su Fan wouldn't be able to withstand such a high temperature, but then again, Su Fan was still interested in the source of heat......

Su Fan came to the side of the blue flame burning around, because Su Fan had Xiangzhu on his body, so he couldn't feel any temperature, he stretched out his hand and slowly approached the flame, at first he didn't feel anything, until Su Fan put his whole hand into the flame, but the whole palm had a warm feeling.

Then, Su Fan stretched out his hand back and looked at the back of his palm, but there was no trace of burns, although the temperature Su Fan felt just now was just a comfortable warmth, but this was the result of Xiangzhu's action, if Su Fan didn't wear Xiangzhu and put his hand in, I am afraid that it would be a terrifying high temperature.

"It doesn't hurt the body...... Su Fan muttered, which also confirms what the middle-aged soldier said, this fire is not a mortal threat to the monk.

"Could it be ......" Suddenly, Su Fan's heart moved, as if he had some thoughts, he sacrificed a trace of aura, and slowly came to the side of the flame......

"Snort......" The wisp of aura was instantly evaporated just as it approached the cluster of flames!

"That's not right...... It's not that it has disappeared...... although the aura has disappeared, in fact, Su Fan is still connected to that aura, it's just ...... It's just out of sight.

Under Su Fan's observation, he found that there seemed to be a black impurity-like thing floating in the flames, slowly scorching away by the flames.

After that, Su Fan's heart moved, and the trace of aura that he had just sacrificed was taken back by him, and when he saw this trace of aura again, he was also stunned, because there was indeed only a trace of aura now, but what he sacrificed just now was the size of a wisp, and now it has shrunk more than ten times.

Although the volume has shrunk, Su Fan can feel that this aura seems to be much purer than the one he had just sacrificed before, as if it had been refined!

Su Fan was shocked by his discovery, if this is the case, then after refining all his aura, his aura will become more pure, not only will his strength have a qualitative leap, but also have indescribable benefits for condensing Dongtian in the future!

In order to advance to the Cave Heaven Realm, one must condense one's gaseous aura into a liquid state, and then let the liquid aura exist in the body through one's own Cave Heaven Bondage.

Why is it said that the Cave Heaven Realm and the Flesh and Blood Realm are only worlds apart, because the Flesh and Blood Realm can absorb and condense only the gaseous aura, but the Cave Heaven Realm can call the liquid aura, and the specific strength gap is also distinguished from the gaseous aura and the liquid aura.

Therefore, generally speaking, it is difficult for the flesh realm to confront the Dongtian realm head-on, because the aura used by both sides is difficult to surpass in terms of quality, of course, a flesh and blood realm like Su Fan who is too perverted is not said to exist, his existence itself is a variable.

"This flame can be used to condense spiritual energy......" Su Fan thought for a while, and suddenly felt as if he had heard of this flame somewhere......

Su Fan was thinking and meditating, and suddenly felt a gaze locked on him, which was Su Fan's instinctive reaction, and he immediately jumped away from the place where he was standing, and then that inexplicable gaze locked on Su Fan again.

While Su Fan shifted his position, he looked in the direction he sensed, and the scene presented in front of Su Fan's eyes made his hair stand on end.

Outside the light blue fire ring, a pair of eyes that seemed to be burning with silver-white flames were looking here, although there were flames around, but the faint light of the blue flames could not help Su Fan see clearly what kind of creature the owner of that eye was.

"Who is it!" Su Fan asked boldly, although those eyes did not look like human eyes, Su Fan still wanted to confirm whether the other party could understand his words.

The other party didn't react, those eyes kept wandering around the flames, and they didn't even seem to have any substance, just a pair of eyes staring at Su Fan.

This made Su Fan a little hairy, if the other party showed his body, no matter how terrifying the figure Su Fan could accept, but the feeling of darkness immersed in front of him seemed to be only the spread of fear.

Su Fan also tried to probe with his divine thoughts, but his divine sense was burned completely before he could pass through the range of the flame circle, and he couldn't extend it at all, but his eyes were always around the edge of the flames to probe this Su Fan.

"What the hell is this!" Su Fan's heart was furious, if he wanted to say that he was afraid, he was not afraid, but this feeling of unknown always made people unable to accept it safely.

Su Fan wanted to close his eyes and leave him alone, as long as he stayed for twelve hours, he could go out, but Su Fan himself had this superhuman spiritual sense, and that burning gaze was firmly locked on his body, making Su Fan feel that there were always ants gnawing on his heart and could not be calm.

"What the hell does this thing want to do...... Su Fan said in his heart, under that eye, Su Fan's whole person seemed to be seen through, which made the anxiety in his heart continue to spread.

"This place is for the suppression of monsters...... According to what they said, it is very likely that there are ninth-order demon beasts in it, and there will be any terrifying existence in Baoqi......" Su Fan thought in his heart.

The ninth-order demon beast is almost the top power existence in the world, the sixth-order demon beast can already match the earth immortal powerhouse among the enemy cultivators, the seventh-order demon beast is equivalent to the three-tribulation earth immortal, the eighth-order demon beast is equivalent to the sixth-tribulation earth immortal, and the corresponding power of the ninth-order demon beast is the peak of the world's nine-tribulation earth immortal......

Although Su Fan didn't quite believe that this ninth-order demon beast would be suppressed here, because it was not certain whether this level of demon beast existed or not, and even if it existed, I am afraid that with the means of human cultivators, there would be no way to defeat it and suppress it here.

You must know that the strength of demon beasts at the same level is far superior to that of human monks, which is the most fundamental reason for the birth of the demon lineage, but I don't know when the demon line has become nameless.

Therefore, if there really is any ninth-order super demon beast, I am afraid that the human cultivators will have to dispatch three or four or five or more Nine Tribulation Earth Immortals to suppress it.

At present, the strongest earth immortal in the world that Su Fan knows is the sect master of the Galaxy Extreme Dao Sect, this is only what Su Fan learned from the sect classics, even if there are other Nine Tribulation Earth Immortals, but Su Fan doesn't know it yet.

Although Su Fan didn't believe that there was a legendary ninth-order demon beast here, Su Fan still believed that there were more terrifying high-order demon beasts here, because he could feel the rich demonic aura that permeated the entire tower, which was richer than any demonic aura he had seen before.

And these demonic qi are intertwined and glued together, so that there is an unacceptable smell in the entire tower, but compared to this unbearable temperature, people automatically ignore this smell.

If the owner of these eyes is not a human, then there is only one possibility, that is, it belongs to a certain demon beast that has been suppressed here.

Maybe it had some means to temporarily dodge the formation that suppressed them, and conjure up some demonic energy, although this demonic energy didn't seem to have any destructive power......

After thinking about it, Su Fan gradually determined that the owner of the eye should have been suppressed by the demon beast that had been suppressed somewhere here......

It's just that Su Fan didn't know its intentions, and those eyes that flickered with the light blue flames around him seemed to exude a special thought.

"What does it want to convey to me?" Su Fan stared at those eyes for a long time, but there was a flame blocking it, so the divine thoughts of both sides would be burned by the flames.

I don't know if it's the trend of curiosity or what, Su Fan actually came to the side of the flame circle as if he was a ghost, and then stepped in......

Su Fan didn't know why he did this, but it seemed that a voice in his heart was driving him, following those eyes and finding its owner......

Then, Su Fan actually stepped through the ring of fire, and at the moment of taking that step, Su Fan felt a damp and viscous breath coming to his face, which was an extremely unpleasant smell, it seemed to be pine oil mixed with a smell of coke......

The moment Su Fan came out, the eyes of the burning silver-white flames pulled a thin silver thread through the stairs to the lower floor.

Su Fan also immediately followed, his eyes kept going down the stairs of the Burning Tower, and he didn't know how many floors he had descended, or if he was still descending.

In the process of following his eyes down, Su Fan also observed the surrounding environment, where each layer seemed to have the kind of flame circle where he was just now, and the further down, Su Fan could still see the formations flashing with a faint light.

"I don't know where the others are......" At the moment of entering, everyone was arranged in different places, but no trace of anyone else was found in the process of Su Fan's descent, and Su Fan felt that the area he was in was a little special.

I don't know how many layers it descended, but the eyes suddenly turned into a wisp of white smoke and dust, and next to it was a gate with a flash of intriguing runes engraved with it.

Su Fan came to the door, as long as he pushed the door open, he could know who was spying on him and calling him, but it was accompanied by unknown dangers.

Su Fan wasn't sure that the people or demon beasts in it had no ill will towards him, maybe this was a trap, but the moment Su Fan approached the door, Su Fan seemed to sense something, this was a power he was very familiar with......