"Is the famous fairy cave hidden in such a ghost place?"

Looking at the boundless yellow desert in front of him, Li Junhao said something to Luo Yiling.

At the moment, four days have passed since Li Aotian and his three left Feiyan city. In these four days, they keep on their way and finally come to the vast desert.

The yellow desert is located in the north of Feiyan city. This area is in the northwest of the ancient Chinese continent. It is a famous barren land.

In fact, it's not just this desert. It's surrounded by mountains and rivers for tens of thousands of miles. Basically, there is no yuan vein, and the vitality of heaven and earth is relatively thin.

Because of the lack of vitality of heaven and earth, there are basically no practitioners living in the desert area, even few mortals. It's hard for Li Junhao to imagine that Xianling Dongtian, one of the three strongest free cultivation alliances in ancient China, would be hidden in such a desolate and remote place.

"Father, it's just because this place is so remote that most people don't think Xianling cave will be in this place, so Xianling cave will be chosen in this place."

Although it is also the first time, Li Aotian is not as surprised as Li Junhao. He explains with a smile.

"What elder brother Li said is right. In fact, the reason why he looks so desolate and depressed within tens of thousands of miles has something to do with Xianling cave here."

Roy Ling said mysteriously.

"If my guess is right, the vitality of heaven and earth within tens of thousands of miles should be absorbed by your fairy cave, right?"

Li Aotian asked with a smile.

"What is the intake of the vitality of heaven and earth? There is something more powerful than this. Brother Li, you might as well guess again!"

Laughingly, Rowling joked.

"What's more powerful than forcibly taking in the vitality of heaven and earth within tens of thousands of Li? Did you directly remove the yuan pulse? It's impossible. Ordinary people can't remove the heaven and earth's yuan pulse at will. Even those who are strong at the peak of Tao Jun can't do it. "

Li Aotian said with doubts.

"Haha, brother Li has already guessed 7788. Although Xianling cave has no ability to remove Tiandi yuanmai, it can detain the vitality in Tiandi yuanmai with array and leave no trace."

"It is because of this that the vitality of this area is so thin that it has become a famous barren land with poor resources."

Roy Ling explained.

"It's a great skill to confine the vitality of Yuan pulse with array and remove it. Without high array attainments, it's impossible to achieve this."

Li Aotian is a bit of a stranger.

"Elder brother Li has forgotten that Xianling cave is the gathering place of free cultivation. In free cultivation, there are many deviant practitioners who can produce some high-level array mages, which is not uncommon."

Said Lorraine with a smile.

"That's also true. Generally speaking, because of the lack of cultivation resources, there are more people who take the lead in sword cultivation than those disciples of the sect and family. But after all, where is the entrance to the immortal cave?"

Li Aotian didn't find anything special when his powerful divine consciousness covered dozens of miles.

"If it's so easy for people to find the entrance of my fairy cave, how can I be called the most mysterious one in the three major free cultivation alliance?"

"Come with me, it's just ahead!"

He winks at Li Aotian playfully. Luo Yiling drives dunguang to take the road ahead. Li Aotian shakes his head helplessly, but he still follows Li Junhao.

Under the guidance of Luo Yiling, Li Aotian and Li Aotian make a big circle in the desert, and finally come to a seemingly ordinary sand dune in the desert.

This sand dune looks like a low hillside, which is very common in this desert. At least with Li Ao Tian Yuan's keen insight, he didn't find anything special, because there are dozens of such sand dunes not far away from all directions.

As soon as he landed from high altitude, Luo Yiling took out a yellow triangle array flag from his storage ring, and then sacrificed it to Zhenyuan.

Under the operation and control of Roy spirit, the Yellow array flag automatically suspended in the air. With the divine thought of Roy spirit, the Yellow array flag lit up a dazzling yellow light.

I thought that the array flag of luoyiling would give birth to mysterious changes in the sand dunes. What Li Aotian and Li Junhao didn't expect was that the array flag of luoyiling didn't make their sand dunes react. On the contrary, it made the other four sand dunes not far away appear to be ordinary, and a bright yellow light column rose to the sky.

These four sand dunes are square, which encircle the sand dunes where Li Aotian and his three men live. With the four pillars of spiritual light soaring into the sky, they soon form a huge yellow transmission light array from high altitude.

The transmission light array is hundreds of feet in size, which is covered with a large number of primitive and mysterious runes, which looks full of ancient flavor.

Without waiting for Li Aotian and Li Junhao to react, a yellow light suddenly shot down from the transmission light array in the sky, wrapping Li Aotian and Li Junhao in it.

With a flash of space fluctuation, Li Aotian disappeared in the same place. With the disappearance of the three of them, the transmission light array and the four yellow light columns from the sky also quickly dispersed, as if they had never appeared before.

When Li Aotian and Li Aotian reappeared, they had come to a green valley. They looked different from the yellow desert.

The valley doesn't look big, but the vitality of heaven and earth is surprisingly rich, which is more than several times stronger than Zhenlei peak, the main peak of Zhenlei sect, and magic sword peak, the main peak of magic sword sect that Li Aotian has been to.

As soon as he appeared in the valley, Li Ao's consciousness of the world dispersed and swept away in all directions. However, to Li Ao Tian's slight surprise, as soon as he left the valley, he was blocked by a powerful array force.

"It's a little interesting. It seems that the people who built this fairy cave are not ordinary people."

Taking back his divine sense, Li Aotian couldn't help muttering.

"Elder brother Li has a lot of knowledge. Do you know where we are now?"

Came to his own territory, Luo Yi Ling heart obviously a little proud, she asked Li Ao Tian Dao with a smile.

"This should be the so-called fairy cave, right?"

Without waiting for Li Aotian to open his mouth, Li Junhao, who is full of novelty on one side, opens his mouth and returns.

"Uncle Li, this is my fairy cave. Do you know what kind of place my fairy cave is in?"

Luo Yi Ling stares at Li Ao Tian Dao playfully.

"It should be a secret place opened up by the independent and independent space. I'm not wrong."

Li Aotian looks at Roy Lingdao with a smile.

"Ah! You... You can see that. How can it be? Generally, people who don't know this can't know this! "

Said Lorraine, greatly surprised.

"As you said, that's an ordinary person. Are you elder brother Li and I an ordinary person?"

Li Aotian smiles and touches Luo Yiling's head. Such intimate action makes Luo Yiling blush.

"You really... You really know everything. I wanted to test you. Oh, who knows that I'm insulting myself."

Roy Ling couldn't help sighing.

"Ao Tian, what is the independent and independent space? What is the secret place opened up by the independent and independent space? "

Li Junhao is far less knowledgeable than Li Aotian in terms of information. He asked curiously.

"The so-called independent space actually refers to the space that exists alone. This kind of space is not as big as the world we live in, but it is much larger than the general small space, such as the space in the storage bag and ring."

"As for the secret place, it is opened up by the space of independence and independence, which can be simply understood as a world of independence and independence."

"The general independent and independent space, because it is basically in a closed state, can not give birth to life, nor can it give birth to the vitality of heaven and earth. Ordinary practitioners can not survive for a long time in it, let alone practice."

"But the secret place is different. Some of the spaces in the secret place are interlinked with the outside world. To put it bluntly, this independent and independent space opens a gap and is connected with the outside world. Therefore, living in the secret place is not much different from living in the outside world. Of course, the secret place is more hidden because most of it is in a closed space."

Li Aotian simply introduces Li Junhao.

"Oh, I see. If the independent space is compared to a closed wine jar, then the secret place is the wine jar with open mud. Am I right in this understanding?"

After thinking about it, Li Junhao suddenly realized the truth.

"Er... Ha ha ha, my father's understanding ability is good. In fact, it's almost like that."

Li Aotian didn't expect that Li Junhao would use such a metaphor as the wine jar to describe the independent space and the secret place. He nodded in silence