Just as Yuan Wuji was trying to take a look at what was in the Dan Furnace, Ma Xie suddenly felt a sense of crisis.

He grabbed Yuan Wuji and quickly retreated dozens of feet.

The lid of the Dan furnace moved slightly, and a tongue of fire rushed out of the Dan furnace.

As soon as the flame rushed out of the Dan furnace, the surrounding temperature rose instantly, and the entire space was red reflected by the fireball.

Ma Xie and Yuan Wuji mobilized the aura of their whole bodies to protect their whole bodies, and finally barely blocked this flame.

Fortunately, the fire in the furnace above this tongue of fire was slightly exposed, and it was taken back, and the air around them was no longer scorching, but Ma Xie and Yuan Wuji felt that their mouths were dry.

"What kind of flame is this, it's so powerful, if you hadn't pulled it in time, I would have turned into coke. Yuan Wuji said with palpitations.

Ma Xie shook his head: "I don't know, I found that we know too little about this world, there is a library in Qingfeng Temple, which is full of vague common knowledge and secrets on the mainland, I must take a good look when I go back." ”

"You're still in the mood to think about this, think about how we're going to get out!" Yuan Wuji said.

Ma Xie tried to fly upwards, but found that there was a very strong wind in the air currents above his head, blocking his way.

The two of them circled around the Great Dan Furnace for a long time, but they didn't find any secret passages that could get out.

"It's over, we're going to be trapped here. Yuan Wuji said.

Ma Xie fell to the ground again, and said: "Impossible, the Dan Furnace here was artificially placed here, don't they go out? There must be someone who has such an exquisite mechanism here, I don't believe that they will stay here after placing the Dan Furnace and laying down the mechanism." ”

The two of them searched separately on the white land to see if they could find any clues.

"Horse Evil ......" Yuan Wuji's voice came from behind Ma Evil, and its voice was full of a bit of despair.

Ma Xie ran over and saw a white skeleton.

The bones were all in a kneeling position, with their hands raised above their heads and their faces facing upwards towards the Great Dan Furnace.

"Could they be the cultivators who built this place? I've heard that the emperors in ancient times, after building the mausoleum, would bury the craftsmen alive and rest them in the ground with themselves, just to prevent these people from revealing the secrets of the mausoleum. Yuan Wuji said tremblingly.

A hint of coolness rose in Ma Xie's heart, there was no exit here, but it was obvious that the formation around the Dan Furnace was arranged after the Dan Furnace was placed.

"What the hell is this place? Could it be that these people really died here after the Dan Furnace was placed?" Ma Xie was a little incredulous.

Mortals would be buried, and that was because the craftsmen among the mortals did not have the power to rebel against the power of the emperor.

But wouldn't these practitioners resist?

Among them, they can lay down such a formation that has been in operation for nearly 10,000 years, refine such a powerful pill, and can also place such a gang wind in the air, which is obviously not an idle person.

Such a person will kneel here and wait for death?

Moreover, the Five Elements Holy Sect is only a sect, and their control over cultivators is definitely not as strong as that of an emperor over those craftsmen.

The sect is just an organization formed by cultivators, and very few cultivators will willingly make funeral offerings.

What's more, this is just refining a pill, no matter how powerful this pill is, at most, it is just a powerful Dan Realm cultivator a long time ago, can it be used to waste the lives of a few cultivators?

You must know that array mages and alchemists are very rare.

"That's not right!" Ma Xie firmly believed in his judgment: "They are definitely not ordinary martyrs, there must be an exit here to get out!"

In fact, when he said this, Ma Xie also didn't believe himself a little, he just wanted Yuan Wuji not to panic.

He had already probed, and the space here was not very large, and the end of the white earth was all that terrible wind.

If you want to get out of here, you can only go through those gangwinds.

"No, since it's all covered in the wind, why are we able to come in unharmed?"

Yuan Wuji also said: "Yes, when we fell, we were unscathed!

After that, Yuan Wuji excitedly went to find the bucket puppet that was broken by him.

But he only found a few pieces, and they couldn't be put together.

"It seems that it's not a good thing to be too strong!" Yuan Wuji said, scratching his head.

Ma Xie walked over, picked up a piece of the puppet, and threw it into Gangfeng.

The piece of iron was instantly torn to pieces by Gangfeng, and nothing could be seen.

"Ma Xie, what do you mean by that?" Yuan Wuji asked.

"We're not going to be able to get out of here, it's definitely not because it's strong, you see, it's just some harder metal. ”

Yuan Wuji touched his head and said, "Is it because the spell on it makes it stronger?"

"Not really. Ma Xie shook his head: "Those spells are restricting us from using aura, and they have no other effects, we can come down unharmed, it must not be because this puppet is strong, but because when we came down, we didn't encounter Gangfeng at all!"

"How is it possible, I've seen it all, the Gangfeng here covers all the places, how can it be that I haven't encountered it!" Yuan Wuji said.

Ma Xie didn't know the reason, and in desperation, he could only sit under the Dan furnace and comprehend the formation here.

"What are you doing here?" said Yuan Wuji.

"Anyway, if you can't get out, it's better to cultivate here!" Ma Xie said: "I think the formation here is very interesting, I want to learn and learn." ”

"Practice! Practice! We are all trapped here waiting to die, and you are still in the mood to practice?" Yuan Wuji said helplessly, lying flat on the ground.

Ma Xie said: "Don't worry, there are still a lot of pills and food in my space ring, we are all cultivators, and there is no problem in living here for thirty or fifty years." Maybe in the next decade, someone will come here to help us. ”

When Yuan Wuji heard Ma Xie's comfort, his heart was even more uncomfortable, so he simply turned into a stone and fell asleep.

Ma Xie felt that this was also worry-free, so he comprehended the formation here with peace of mind.

This is a formation for gathering spiritual energy, which is to transport the spiritual energy of this vast area to the Dan furnace all year round.

The formation here is very different from the Spirit Gathering Array that Ma Xie only obtained, and such a slow and steady collection of spiritual energy requires an extremely high level.

Ma Xie pondered the array symbols here, and found that this was slightly different from the formations recorded in "Yantianlu", and it didn't seem to be a system.

The spells in "Yantianlu" seem to be very domineering, which can gather aura in a short period of time, speed up the operation of aura, and enhance the effect of the formation.

But the formation runes here seemed gentle and elegant, and even Ma Xie felt that the operation of the heaven and earth aura here was not affected by the formation, as if it naturally flowed into the Dan furnace.

This kind of attainment, Ma Xie has never imagined.

"If you use this kind of formation to arrange the formation, although the effect is very slow, but after the formation is running, unless you are a person who is proficient in the formation, it is difficult to find the change in the trajectory of the Heavenly Spiritual Qi. Ma Xie thought.

He tried to re-enact the whole picture of this formation, but after many days of trying, he did not even evolve a corner of this formation.

However, he was finally able to copy some runes, replacing the runes he had learned from Yantianlu, and tried to arrange the Sancai Sword Formation.

"The Hidden Country has made it much stronger, which can be a killer feature for me in the future. Ma Xie muttered to himself.

Although he couldn't simulate this huge formation, Ma Xie kept all this magical runes in his heart, and after some familiarity, Ma Xie could finally use these runes to arrange his own formation.

Although Ma Xie has studied the formation, he has never had such an opportunity to study it well, so he just learns and uses it.

He has always regretted that he didn't find a suitable sword formation, and his original intention of learning the formation was to be able to arrange the next powerful sword formation.

When Ma Xie had memorized all the formation talismans, he tried to use them again to evolve the formation here.

Unexpectedly, this time it turned out to be much easier.

"It turns out that this formation must be arranged with this unique spell, but with my current strength, I can only evolve a small corner of this formation, and it doesn't really have a big effect. After so many days, Ma Xie finally had a breakthrough, and he was very happy in his heart.

He took out a few spirit stones, reluctantly arranged a corner of the formation on the ground, and observed it carefully.

After a while, Ma Xie felt that the formation he simulated was wrong, so he reversed it and arranged it again.

Arrange and tear down, rearrange, and push again.

For seven seven and forty-nine days in a row, Ma Xie finally completely copied a corner of the formation, which was the corner of the Dan furnace.

"This formation really has some doorways. "After forty-nine days of immersion in the formation, Ma Xie roughly understood the operation of this formation.

The formation here is not simply to gather the aura into this Dan furnace, but this formation itself is a huge Dan furnace!

Countless runes gathered the aura here in a peculiar pattern to provide energy for the Dan Furnace.

However, Ma Xie found that these spiritual qi did not directly enter the Dan furnace, but under the effect of the charm, in a unique and rhythmic way, in a unique and rhythmic way to operate on the outside of the Dan furnace, after countless cycles, a very high concentration of spiritual energy would be born into the Dan furnace.

"The aura here, under the effect of the formation, has been highly condensed!" Ma Xie was very surprised by his discovery.

"This highly condensed aura cannot be achieved overnight, so it can only be condensed in this slow but gentle way. Ma Xie gradually figured out how this place operated: "Then use this highly condensed aura to refine the substances in the Dan furnace again." ”

But what is being refined in the Dan Furnace? Is it the Five Elements Pill? Ma Xie is not sure.

Ma Xie didn't know that the only function of this Dan furnace was to refine that trace of Xuanhuang Qi, and the Dan furnace that refined the Five Elements Dan was not here.