The speed of the green girl is not slow, and the art of earth escape is even more extreme, walking underground like a fish in water, extremely fast, so when Nan Liuyue went to prepare to keep up with the green girl, waiting for the opportunity to destroy it, but found that the green girl disappeared underground.

After thinking about it, Nan Liuyue began to slowly explore the distance within five miles of the surrounding area according to the location where the Qing Fuzi appeared and the location where the law enforcement team was destroyed, this range is not large, and it is easier to sweep it quickly, so it will not delay time, Nan Liuyue has decided that if the Qing Fuzi cannot be found within this range, then he will give up immediately, after all, the goal of this trip is still to kill Gu Luohua as the ultimate goal.

Nanliuyue's earth escape technique is not worse than that of the green man, Shen Tianshou's unreserved teaching back then, plus he has long been accustomed to the use of the earth escape technique, and even the Nanliuyue earth escape technique is a few points stronger than the green man.

So Nan Liuyue didn't spend too much time to check the entire circle range, but the result made Nan Liuyue faintly disappointed, and there was no trace of Qingyu Zi in the entire range.

"Isn't this thief in this range? It's just that, this time it's his fate, let's do it in the future, as long as I explain to Shen Tianshou that there are such No. 1 people as Chonghua Sect and Qingyuzi, I believe that Shen Tianshou should have a way to defend and restrain him. Nan Liuyue thought helplessly, she was already preparing to leave Tongfan Forest, find a place to hide, and continue to sense the movement of the immortal qi.

It's just that just when Nan Liuyue was about to leave, there was a sudden fluctuation of spiritual power from the ground under his feet, this fluctuation range was not large, but it was extremely thick, and the feeling of heaviness was indescribable.

Nan Liuyue's heart moved, could it be that the secret path was not enough for him to go deep underground, so he couldn't sense the location of the Qing Fuzi, and now these fluctuations are transmitted from the Qing Fuzi, so they will be so close.

Thinking of this, Nan Liuyue stretched out her figure and quickly fled towards her feet.

This time, Nanliuyue retreated into the ground very deeply, at least under the sea water outside Zhike Island, and it was even possible that it had penetrated deep into the soil layer under the seawater, such a place was wrapped in a thick Zhike Island, and there was an endless sea of broken wilderness on the periphery, which could not be detected at all according to spiritual perception.

And that wasn't enough, next, what Nan Liuyue encountered was what really surprised him.

Just as Nan Liuyue was about to approach his perception target, he suddenly felt empty and randomly entered a huge hole.

This cave is not big, and the whole space is very regular, as if it has been cut into a general ball, and the middle of the top of the ball is the place where Nanliuyue enters, and at the foot of Nanliuyue, this huge shell, except for the gap when he first enters, the whole place is covered by this shell.

This huge eggshell-like thing is completely transparent, but the thickness is not low, according to Nan Liuyue's estimate, it is at least half a foot thick, and there is a crack in this thing, and the breath that Nan Liuyue just felt just now came from that crack.

At this moment, the young man was inside the eggshell-like thing, near the crack, and the slave smeared this transparent liquid, and as soon as this liquid came into contact with the transparent eggshell, it seemed to be slowly crystallizing, as if it was growing, but at an extremely slow speed.

Although the crack is not big, it will take at least a year to repair it all at this speed, but the young man's face does not have any impatient expression, but he likes this work very much, and he paints it little by little, and is extremely serious.

And Nan Liuyue, who was about to make a move, stopped, his movements were light and did not pay attention to your young man, it stands to reason that he was very sure to destroy the young man directly with a sneak attack.

But Nan Liuyue gave up her idea after carefully observing the movements of the Qing Girl, because this thing that seemed to be a layer of shield was not real and pure at all, but the embodiment of the formation, and the things that the Qing Girl smeared were not smearing any transparent liquid, but the depiction of the formation with a pen, and the huge transparent eggshell in front of him was not a real thing at all, but the appearance of the formation.

There is no danger perceived in this formation, nor does it have any breath, even if Nan Liuyue stands in front of him, as long as he closes his glasses, he will definitely not be able to perceive the purity of the formation, it is a truly undetectable formation.

This kind of formation, either it is a waste material, a trace of it will be broken, or it is so powerful that it is incredibly strong, whether it is a defensive formation or an offensive formation, it is definitely not something that can be broken by one or two people.

Not to mention that there is also a Dacheng stage monk who is good at the method of earth escape in this formation, such a defense is definitely not simple and can be broken, and rash actions will definitely directly put themselves in danger.

"Such a powerful formation, I'm afraid that even if I have been attacking here for decades, I won't be able to break it, right?" Nan Liuyue couldn't help but think in her heart after touching the transparent surgical-like shield formation.

The light and instantaneous contact just now has made Nan Liuyue deeply understand the horror of this nameless powerful formation, there is no entry and exit token or formula, this kind of defense cannot be opened from the outside at all, and fortunately, Nan Liuyue's contact is short, like a swift wind and dust, gently rubbed it, otherwise it will be somewhat harmed, not to mention, it may directly attract the attention of the young man.

And what made Nan Liuyue even more reluctant to act rashly was the things within this manifestation formation.

Within this huge underground formation, the panorama can be seen at a glance, and most of the space is empty and empty. But in the middle of the place, there is a small field that is one foot square.

This small field is very special, because this land is not made of soil, but is piled up with extremely fine spirit stones, this square of soil is actually colorful spirit stone powder, and it is the spirit stone powder of the best spirit stone that is rare in the world, but the small spiritual power flash on it will reflect the fairy spirit of the whole place.

What shocked Nan Liuyue even more was that the core place of the best spirit stone Xiaotian was faintly revealing the real immortal power, in other words, this small group of land was not the best spirit stone powder, but a higher level, the immortal stone or immortal crystal powder that could not be obtained at all in the cultivation realm, the spirit stone, the immortal crystal, the divine element, there was no span, it was not a simple energy improvement, but a qualitative change, the qualitative change of the origin of mana, the immortal crystal should not have appeared in the cultivation realm, this place not only appeared, but also was shattered into a clay-like existence.

What makes Nan Liuyue a little speechless is that this fairy crystal dust is not the most precious, in the middle of this fairy crystal, within a palm-sized range, is a piece of black soil that flashes with colorless light, it is actually the legendary five-colored soil made of five kinds of spiritual power between heaven and earth, on the five-colored soil, even if a weed is planted, it will become a fairy product by mistake.

Cultivating something on top of the clay made of so many precious things is naturally precious and terrifying.

But the things cultivated above, but make Nan Liuyue a little difficult to accept, on this countless precious soil, just a withered yellow, even some withered single-leaved grass, the grass is extremely delicate, like the thickness of the top section of wheat stalks, the top of the grass, is a small flower that has been broken, the small flower is not big, only the size of the mother's fingertip, but there are nine colors of petals, but most of the petals are broken or dead, it seems extremely fragile.

It's just that in the middle of this small flower, there is a seed that is pitch black, but it shines with various colors, and the seed occupies almost half of the small flower, at least the size of an ordinary pearl.

However, these were not what shocked Nan Liuyue, what shocked Nan Liuyue was that he remembered the joke that Qin let go, and also remembered that Jin Jiu, the demon king who dominated the cultivation realm back then, could not find it on the main island of Chonghua Sect, the legendary world treasure, the mustard seed flower of the world.

The broken little flower in front of me may be difficult to have anything to do with the legendary treasure mustard seed, but Nan Liuyue knows that this must be the mustard flower, and the shining seed in the middle is the mustard seed that has become a world of its own.

The infinity mountain is contained in the grass seed, which is the seed of the mustard flower, and it is also the only treasure of its own world that can be compared to the Chaos Stomach Bag in the legend.

"I didn't expect Qin Shao to say a prophecy, the treasure that countless people couldn't ask for, was discovered by me so easily? No wonder the demon king Jin Jiu rummaged through the Chonghua Sect and couldn't find this mustard flower, it turned out that it was not on the main island of the Chonghua Sect at all, but in this Zhike Island where people come and go, Chonghua Sect really used the truth of darkness under the lamp to the extreme, who would have thought that such a person came and went, almost semi-public island, was the cultivation place of mustard seeds?" Nan Liuyue couldn't help but sigh secretly in her heart.

Chonghua Sect put the mustard seed flower on Zhike Island, which is equivalent to the inn of the mortal world, and put the treasury at the door to show off, which is simply a swagger, but it is such a method that goes the opposite way, but it has deceived a generation of demon kings, and even the entire cultivation world, and Chonghua Sect's methods can be seen.

And if it weren't for the fact that Nan Liuyue had the power of the immortal tree, she was extremely sensitive to the power of plants and trees, and she happened to be calculated by someone and hurriedly avoided the mortal situation, it would be impossible to find this mustard flower cultivation place.

Nan Liuyue also heard it just now, and now that he is really in the Chonghua Sect, the only people who know the existence of this mustard flower are Gu Tianyuan, Gu Tianbao, and this young man who is repairing the formation.

Even, if it weren't for the Mustard Seed Flower that suddenly had the spiritual intent to break through the barrier of this formation, and break through the entire formation, even if Nan Liuyue had the power of immortality, it would be impossible to perceive the Mustard Flower under the isolation of this powerful formation.

Under a few coincidences, Nan Liuyue, who had accidentally hit him, discovered the biggest secret of Chonghua Sect.

It's just that the meat is in front of you, but you can't eat it, unless you are well prepared, there is no hope of getting this space magic weapon in a short time.

However, just when Nan Liuyue hesitated, the scaly armor overlord ant in the beast service bead suddenly seemed to be an attribute, and actually strongly called for Nan Liuyue's entire master to release it.