The sky is cloudy, confused, the red sand is covered by dust storms, and the desert is boundless.

The foot will fall with a slight force, and the sound of "snort" is like metal rubbing.

Zhang Fan frowned slightly, with a move in his hand, a handful of red sand was absorbed into his hand, and with a little force, the red sand turned into powder and fell with a flash of inspiration.

Seeing this, his brow furrowed even tighter.

In a normal cave mansion, there is naturally no possibility of a desert, let alone any restrictions such as phantom arrays set inside, which can only be found in places like the inheritance test.

Originally, I thought that these red sand and even the entire desert were weathered by soil and rock, after all, tens of thousands of years have passed, and it is not surprising that such a situation will happen.

However, after personally verifying it, Zhang Fan clearly noticed that these red sands were not so simple, and there were not only traces of imaginary soil and stone weathering inside, but also a lot of metal chips.

The predecessors of these metal chips must not have been ordinary, even if they were transformed into today's appearance, the friction with the earth, stone and sand grains still faintly produced a different effect, like magnetic fire and sticky, as if it could combine these red sand into a whole.

Looking into the distance, looking at the desert formed by the convergence of immeasurable red sand, as well as the air above that was distorted due to the high temperature, the whole mind seemed to be distorted, and Zhang Fan's heart gradually gave birth to an ominous feeling.

"Cao Daoyou!" he suddenly said.

"Huh?" Cao Tao also looked into the distance like him, but for some reason, there was a faint taste of sadness in his eyes, and he seemed to be immersed in some kind of sentimental memory, until Zhang Fan called, and he woke up.

"Was that the last time you were here?"

Zhang Fan asked the question in his heart, looking at this sea of red sand, he always felt as if a terrifying beast was dormant and could jump up at any time, the feeling of danger lingered, and it was hard to imagine how Cao Tao entered and got out of the treasure safely.

"Exactly!"

Cao Tao replied, and then he also looked into the distance, and said in a gloomy and sad tone: "When I said, Cao Mou came with four friends, I thought that in the face of a cave that had been abandoned for tens of thousands of years, five foundation-building monks were more than enough, and I didn't want to ......."

When Cao Tao and his friends came here, I don't know if it was luck or what, although they encountered many dangers along the way, there was nothing they couldn't deal with, and finally found a relatively well-preserved ruin in the desert.

At that time, they had been wandering around like headless flies in the boundless sea of red sand for more than four or five days, and what they saw and heard was still red sand, and they finally saw the dawn, how could they not be excited.

After a few days of exploration, they also figured out some things, such as this desert was originally not in the cave, but there was no one to support it for tens of thousands of years, plus the magic circle connected to the volcanic leylines has been operating, and the immeasurable fire element power has been extracted, not only supplying the cave to prohibit it as usual, but the rest of the fire element power has no way to vent, so it is all filled into the entire cave mansion.

Tens of thousands of years of weathering and erosion, the gorgeous buildings of the year, and the earth dome where the precious materials are laid everywhere have all turned into boundless red sand, which also contains countless dangers.

In that ruin, Cao Tao and the five of them got the imaginary treasure, but after a hard battle, two of them fell, and the remaining three were also physically and mentally exhausted, so they stopped exploring and turned away.

No, on the way back, they realized how lucky they were before, and how terrifying the red sand in front of them was, among the three, only Cao Tao escaped by chance, and the other two slept here forever.

When he said this, Cao Tao's eyes were already filled with tears, obviously the four people who fell here were not just friends in his mouth, and couldn't help but be immersed in sad memories, silent for a while, and after a while, Hong Yue, who had been listening attentively, couldn't bear it anymore, and said loudly: "Cao boy, do you say that there is any danger in this desert? Mother-in-law, mother-in-law, death is death, I haven't seen a dead person!"

Although he knew that he was this virtuous, hearing this, Cao Tao still couldn't hold back the anger in his heart, and glared at him angrily.

Seeing his expression, Hong wanted to be sarcastic again, but was interrupted by a voice.

"Hey, it's noisy, if you make any more noise, I'll let you eat this!"

Unlike Zhang Fan and others, the doll didn't seem to care much about danger or anything, and as soon as she got used to the environment here, she crouched on the ground and put the red sand all over the ground into various shapes.

As she spoke, she stared at Hong Yue angrily, and from time to time raised the red sand in her hand, but it was not only the sand and soil, but there was also some reflected light in the middle.

"It's ......"

At this time, everyone is looking at her, and naturally they will not ignore these lights.

"The danger is that!"

Barely suppressing the fire, Cao Tao glanced at the falling red sand and pointed to one of the light spots.

"Is it it?"

Zhang Fan stepped forward and picked up the thing that could emit light from the red sand, removed the dust and covered it, and as soon as it showed its true face, the people who surrounded it recognized it at a glance.

"Fire Crystal?"

There was surprise in everyone's voices, not that this thing was rare, but that it was too common and common.

Fire crystals, as long as they are in a place where fire yuan is abundant, look for them carefully. For example, the veins of earth and fire, in the crater and the like, can often be seen, except for the abnormal hardness, there is not much value and little effect, garbage-like things.

"Yes, it's Fire Crystal!"

Cao Tao nodded affirmatively in the face of everyone's puzzled eyes.

Immediately, he picked up his feet, and in the sand flying, a spar was picked up and fell into his hand. Checking it in his hand, he continued: "This thing is no different from what the outside world sees, but in this special environment, it seems to give it life, and it can be polymerized with red sand to form, which is very difficult to deal with. ”

Fire, life, ...... Zhang Fan was stunned when he heard this, and then a thought flashed in his heart.

After secretly noticing in his heart, he immediately turned on the trick, and the red light covering his body like a film converged, only slightly protecting his pants and shoes, and other things such as the dark gold gown and the skin exposed to the air were no longer covered.

After such a long time, he has some understanding of the surrounding environment, and this kind of temperature can't bring much threat to him who is practicing the fire genus exercises, and as for the Xuanjin Gunfu that has already become a good spiritual weapon after his refining, he is naturally not afraid.

Even the ink spirit standing on his shoulder is also a fire demon beast, in such an environment, he should be like a fish in water, how could he ever need his protection.

I did this before, but it was just to preserve ordinary clothes, and I was cautious.

Sure enough, as soon as I was exposed to the air, after a little discomfort, everything was as usual.

Mo Ling flapped his wings even more excitedly, twisting comfortably on Zhang Fan's shoulders, as if soaking in a hot spring.

Seeing this, everyone looked at him with envy, firstly, because of his fire physique exercises, he took a big advantage in such an environment. The second is because of Mo Ling, he saw that it was extraordinary earlier, and now looking at its reaction, it is even more than everyone expected.

Ignoring everyone's gaze, Zhang Fan was completely immersed in his own world at this time.

Although there was no change on the surface, his expression was calm as if he was still adapting, but in fact, his heart had already turned upside down.

"The previous idea was correct. ”

Sensing the great true power in his body, like a trickle gradually flowing to the Yangtze River, Zhang Fan was surprised and relieved by his decision.

Fire, in the eyes of ordinary immortal cultivators, represents violence, destruction, and light.

Earlier, Zhang Fan practiced the Xuanhuo Sutra, and he followed this path, but a few years ago, he had already realized that this was just the artistic conception of pure fire, but not the sun.

The fire of the sun, in addition to the common surname of the fire in the world, also has its own unique characteristics.

The power of annihilation, the power of creation, the birth and death of all things, among them.

As far as he knows, what is possible to give life to mortal things is definitely not what Cao Tao said can be done by earth fire, and there must be a great true fire involved.

Sure enough, as soon as the protection was released, in an instant, the great power around him involuntarily began to operate.

Without the slightest control, the direction of the flow of true power followed the correct line of exercises, and over and over again, it gradually had the intention of breaking through to another realm.

The exercises on the Great True Explanation circulated spontaneously, but it was not something that Zhang Fan's body's memory could do, after all, the practice was short, and it was not as familiar as when he was running the Xuanhuo True Sutra.

What really led to all this was the fire element power that filled the entire space.

According to his estimates, if he can stay here for one or two decades, he will be able to comprehend the exercises after the Dan period without a teacher, and there is no need to look for a complete version of the Great True Solution.

But could he have stayed here for that long? For those old monsters, one or twenty years was just a blink of an eye, but as far as Zhang Fan was concerned, his cultivation had not yet reached such a long time, and it felt so long.

Sighing secretly, slowly constricting the operation of spiritual power, after all, he still has to find the detailed book of the exercises, so the exercises of the water mill are not suitable for him.

Looking at the sky, sensing the power of the fire element around him, Zhang Fan's heart no longer had any worries about the road ahead, but was full of infinite admiration for the senior monks.

can cause the effect just now, obviously in ancient times, there was a great supernatural person, here again and again to cultivate the great true solution. The abundance of spiritual power in his body was so abundant that it was a terrifying realm that drove the aura of the entire space to operate with it, coupled with hundreds of thousands of years of cultivation here, the entire space also faintly carried his spiritual imprint, so that it could have such a miraculous effect.

The journey of a thousand miles begins with a single step, but with a little emotion, Zhang Fan greeted everyone, and was about to move forward, but suddenly he was born!

(To be continued)