Wang Daoyuan observed the shadow carefully, wanting to get a full picture of it.
Unfortunately, the aura in this shadow is too vague.
Only the rules that I was familiar with before can still be perceived a little bit.
Those unfamiliar laws cannot be accurately identified at all.
"Xuan Yuan, can you tell what this black stone plate is?"
Xuanyuan shook his head: "No, this thing was left by the Immortal Lord.
It’s so profound that it’s not something that a small seventh-level monster like me can explore.”
"How about you use this thing to spy on the secrets?"
Xuanyuan's head was full of afterimages: "Master, this is absolutely impossible, do I still want to live?
The person who can have anything to do with this black stone must at worst be a true immortal of the Nine Paths, and there must also be an immortal king.
Don't say it's me, even if my true immortal ancestor comes back to life, he won't dare to pry into this matter.
Even if I really spied on it, God can forgive me, but the Immortal Lord cannot forgive me."
Seeing his cowardly appearance, Wang Daoyuan stopped teasing him.
"Since you can't see any clues, it's better not to bother here, so as not to attract the attention of some beings."
He waved his hand to remove the black stone from the stone platform, and the shadow of the black stone plate disappeared immediately.
Xuanyuan thought deeply: "Among the rumors in the immortal world, the immortal king has thought of a further method.
The strength of the Immortal Lord is closely related to the growth of his own world.
According to our previous speculation, the world of Xianjun may not be complete and lacks taboos.
Since this black stone plate can help the Immortal Lord go further, it is probably related to the Taboo."
"You mean, this black stone can replace the forbidden way?"
Xuanyuan nodded: "That's what I guessed. Even if it cannot be equal to the Taboo, it is at least better than nothing.
The nine immortal kings have been stuck in this realm for millions of years. As long as they can improve their strength even a little bit, they have a chance to overpower the other immortal kings.
It is also possible that because of breaking through the bottleneck, the cultivation level will be greatly improved, and even be able to stand shoulder to shoulder with the devil.
Once successful, it will be possible to drive away the demons and rule the fairy world."
Wang Daoyuan pondered for a moment: "That makes sense. According to what you said before, when the demons first invaded the immortal world, the demons fought once with the Nine Immortal Lords, and then did not show up for hundreds of thousands of years.
He suddenly appeared more than 300,000 years ago, summoned a large number of demons, and attacked Tieshiguan like crazy.
The demon is the majestic master of the demon world. It is impossible for him to mobilize his troops and attack Tieshiguan at all costs just because of some rumors.
Therefore, he must have received the exact news.
Moreover, from the information he received, this black stone plate will definitely pose a threat to him."
"If the previous speculations are true, then this black stone plate can definitely replace the forbidden way to a certain extent.
Make the world of Xianjun a relatively complete world."
Xuanyuan looked at the stone platform, then at the altar and statues outside: "Master, let's not talk about the Immortal Lord here. I feel that the turtle shell is a little cold."
Wang Daoyuan also nodded slightly. After all, this place was built by the Immortal Lord at a huge cost.
Although he has now left the fairy world, it is still unknown whether the fairy king can still affect this place.
After all, when I understood the law of the Divine Tree of Creation before, I was sensed by the Immortal Lord.
Now that we have reached the territory that others have worked hard on, the impact may be even greater.
One person and one turtle left the main hall where the black stone treasure was stored and came to a nearby main hall.
This hall is smaller and also has no formation protection.
Wang Daoyuan pushed the door open and entered. The hall was equally empty, with only a stone couch and no other furnishings.
It can be seen that monks must have lived here.
After all, the black stone treasure is being stored in the main hall next door. It is impossible for such a treasure to be left unguarded.
Even if the monk who lived here was not the Immortal Lord, he must have been a Nine-Path True Immortal.
At a glance, the entire hall is unobstructed, and there is nothing worth exploring.
Later, Wang Daoyuan inspected the two main halls, and both showed signs that only monks had lived there.
There are no furnishings except stone couches, tables and chairs.
There are six main halls in the treasure land, one is where the black stone treasure is stored, and three are where the monks live.
There are still two main halls left. Whether the trip will be in vain depends on these two main halls.
Wang Daoyuan and Xuanyuan walked into the fifth hall. After opening the door, a hot breath came out.
Xuanyuan reacted very quickly and hid behind Wang Daoyuan in an instant.
Wang Daoyuan has experienced hundreds of battles, and his reaction is naturally not slow. A bright yellow light curtain condensed in front of his eyes, and his whole body was covered with dragon scales.
Fortunately, this burning aura is not offensive at all, but it has accumulated too much in the main hall.
As soon as the palace door opened, everyone poured out.
Once these hot breaths dissipate, there will be no impact.
Wang Daoyuan walked into the main hall. In the center was a fire pit with a diameter of more than three feet.
There are three depressions on the edge of the pit, which look like they were pressed by some kind of heavy object.
There is also a forging platform for forging magical weapons in the hall. The thing originally placed on the fire pit should be a weapon-refining cauldron.
In the refining rooms of the Qianyuan Realm, there are usually fire eyes connected to the underground lava.
With the help of the firepower of lava, a lot of fuel consumption can be saved.
But there is no passage connecting the fire pit to the ground fire. It is just a pit more than ten feet deep, with some red-hot ashes at the bottom.
Seeing Wang Daoyuan staring at the fire pit, Xuanyuan also walked over.
Wang Daoyuan asked: "Doesn't earth fire be used to refine weapons in the immortal world?"
Xuanyuan nodded: "Pretty much, the rock layer in the Immortal Realm is extremely thick, and it will take a lot of effort to dig out the Earth Fire.
Moreover, the fire in the fairy world is very violent, and it is difficult to suppress it for a long time using formation methods.
Therefore, when monks usually make elixirs and weapons, they either use their own spiritual fire or burn various spiritual objects.
Only in places with lava lakes or lava rivers will ground fire be used extensively."
"On the contrary, it uses spiritual objects as fuel, and the flame is relatively stable, which is very suitable for refining elixirs and refining weapons.
In the fairy world, some spiritual trees suitable for use as fuel are very popular.
Among the spiritual plants I collected into the spirit bead space, there are several spiritual plants that can be used as fuel."
Wang Daoyuan nodded slightly, then looked at the ashes in front of him: "The ashes in this pit were burned by some spiritual creature. Hundreds of thousands of years have passed, and they are still releasing heat."
Xuanyuan took out a long black stick and dug it among the ashes for a long time.
"There are a lot of fragments of Earth Fire Yuan Crystal inside, which are cultivated in the underground lava.
It has absorbed countless thousands of years of earth fire energy, and contains extremely abundant fire spiritual power.
The most important thing is that this thing can absorb fire-attribute spiritual power and maintain its own firepower.
It can be said that the earth fire crystal is an excellent fuel.
If it weren't for the presence of the Earth Fire Yuan Jing, this pile of ashes would have been completely cold.
In addition to fragments of earth fire crystals, there are also ashes of many ninth-level spiritual trees in the ashes.
It’s just that it’s been burned beyond recognition, and I can’t tell what kind of wood it is.”
Wang Daoyuan smiled and said: "No matter what kind of wood it is, I have never seen a ninth-level spiritual object.
Moreover, these earth fire crystal fragments are also rare treasures.
Placing it in the lava lake in the southern part of the Lingzhu Space can promote the growth of the fire spirit veins."
After that, he dug out all the ashes in the pit and threw them into the lava lake in the spirit bead space.
Although this earth fire crystal has extremely strong fire spiritual power, its spiritual power is not violent and has no impact on the spirit bead space.
After digging out all the ashes from the fire pit, there was still a palm-sized black and yellow stone in the pit.
This stone feels like a piece of loess that has been burned in a stove for a long time and has been burnt to a black color.
Wang Daoyuan took it out and felt very special as soon as he took it.
A stone the size of a palm weighs as much as a small mountain.
There were waves of burning heat coming from the stone, as if there was a furnace hidden inside.
The bursts of spiritual power fluctuations emanating from it have obviously surpassed the eighth level, and are at least the ninth level low-grade.
"This stone is not simple, it seems to contain huge energy.
Xuanyuan, could this be another treasure from the immortal world?"
Xuanyuan stared at the stone for a long time and couldn't remember what it was.
"I seem to have heard my father say something like this, but I can't remember it for the moment. Let me look through the classics.
After saying that, he took out a stack of golden books and started flipping through them quickly."
Wang Daoyuan examined it with his spiritual consciousness, but found that the words on it were the same as those he had seen before in Xuanyuan's hometown, and he did not recognize them at all.
He could only give up his plan of peeping and wait for Xuan Yuan to find him.
After a long time, Xuanyuan suddenly shouted: "I found it, this thing is Fulong Gan."
"Fu Long Gan? I've seen dragon liver before, but it's not like this.
Could it be that the dragon clan in the Immortal Realm is very different from the dragon clan in the Qianyuan Realm?"
Xuanyuan shook his head repeatedly: "Fulong Gan is not the liver of the Dragon Clan, it's just called that.
This thing is a kind of weapon refining material. Only in places where the flames have been burning for tens of thousands of years can such a thing have a chance to be born.
Moreover, if you want to give birth to Fulonggan, the flame should not be too strong, and it is best to keep it warm with a small fire.
Before the fall of the fairy world, this might have been the place where the black stone treasure was refined.
Refining a treasure of that level would be easy for tens of thousands of years.
Since then, there have been earth fire crystals in the fire pit that release fire spiritual power, which indeed meets the conditions for the birth of Fulong Gan."
"What's the use of this thing?"
"It's useful to temper the immortal body. This is a rare earth-refined treasure.
Among the five elements, fire generates earth, and the burning of flames will produce part of earth-attribute spiritual power and matter.
The fuel used to forge the black stone treasure is also extremely extraordinary.
These fuels have been burning for countless thousands of years, and the earth-type spiritual power and material produced are naturally extraordinary.
The treasures formed by the accumulation of earth-attributed spiritual power and matter, and after more than 300,000 years of cultivation, are self-evidently precious.
Such a piece of ninth-level Fulong liver, used to temper the immortal body, is indeed overqualified and underused.
But you probably won’t be able to use up this piece of Fulong liver. It will also be an excellent material for refining earth attribute magic weapons in the future.”
Wang Daoyuan carefully put Fulong Gan into a jade box, and then put the jade box into the spirit bead space.
"So, I have now collected four kinds of materials for tempering the immortal body.
The only shortcoming of the Five Elements attribute is the metallic tempering material. There is no need to find the thunder attribute forging material, the ancestor's purple thunder flame will do.
There is no need to look for space-attribute forging materials, just find a space with turbulent flow and slowly toss around.
Calculating this, I only have three body-refining materials left."
Xuanyuan shook his head: "Master, you are wrong.
You have some body-building materials with lunar and solar properties, and you will never run out of them."
Wang Daoyuan was stunned, and then asked: "Are you talking about the origin of the sun and the moon?"
"It is that thing, the value of the source of the sun and the moon, which is stronger than the ordinary source of the Golden Crow Demon Immortal.
Moreover, the source of the sun and moon left behind by the Immortal of Yujie Formation may not have been obtained from the Qianyuan Realm.
If it were the source of the sun and moon in the fairy world, its value would be even higher.
If you scrape some scraps from it, it will be enough for you to temper your immortal body."
"So I only need one more material to temper my immortal body. I have to think carefully about where to fight the autumn wind in the future."
Xuanyuan smiled and said: "There is no need to beat the autumn wind at all. The Purple Thunder Earth Immortal has lived for more than 200,000 years and has probably collected many such treasures.
There is only one Earth Immortal in Purple Thunder Mountain, so I don’t believe that he can use up all the materials for tempering the Immortal Body.
As a younger generation, if you don’t go to your ancestors to catch the autumn wind, who else can you go to?
You possess the Five Elements Spiritual Fire. When you reach the peak of Earth Immortal cultivation, the Five Elements Spiritual Fire can be used as a spiritual object to temper your immortal body.
By then, Purple Thunder Mountain will have no shortage of body-refining materials.
This is a good thing with huge profits, how can the Purple Thunder Earth Immortal be reluctant to part with that little thing?"
Wang Daoyuan's eyes shone: "So, the spiritual objects of the Nine Refinements Immortal Body have been gathered together."
Xuanyuan smiled and said: "Backed by the big tree of Purple Thunder Earth Immortal, the spiritual objects that temper the immortal body are nothing."
Afterwards, he checked around the main hall.
In addition to the fire pit and forging platform, this hall also has several shelves.
From the looks of it, it should be used to store weapon refining materials.
Unfortunately, these shelves have been emptied.
Xuanyuan kicked the shelf with his hind paws, and even opened his mouth to bite the shelf.
"Bah! The person who built this shelf is really stingy.
The shelves I originally thought could be placed here must be forged from ninth-level fairy wood.
I didn’t expect that this thing is forged from iron stone crystals, and the outside is specially forged to have the texture of wood. Isn’t this a trap? It almost knocked out my teeth.”
Wang Daoyuan was a little curious: "Don't turtles have teeth?"
Xuanyuan covered his mouth and said: "Xuanwu can grow teeth, why can't I, the Peeping Sky Black Turtle family, grow teeth?"
Wang Daoyuan nodded and scanned the entire hall. Except for the bottom of the fire pit, there was nothing left.
"That's all, we don't need to stay here anymore.
There is only one last hall left, if there is nothing good, we will have no choice but to go outside and dig the soil from the spiritual field."
One person and one turtle left the weapon refining hall and came to the door of the last hall.
This hall is the smallest in scale and also has no formation protection.
Wang Daoyuan pushed open the door and was immediately surprised to find that the place had not been emptied out.
There is also a layer of carpet on the floor of the main hall.
Near the door, there are tables, chairs and benches, and even a tea set on them.
There is also a screen behind the table, chairs and bench.
Xuanyuan stretched his neck and looked into the hall: "Master, this place has not been evacuated. There may be some good things left."
Wang Daoyuan nodded: "That should be the case, why don't you go in and have a look."
Upon hearing this, Xuanyuan immediately retracted his head: "Master, there may be treasures left for you by the senior.
The little turtle's merit is shallow and he cannot afford such a gift. Master, you should go and see for yourself."