Li Xiao's back was straight, her eyes were shining, and she listened to Huang Zhen's various explanations with a serious face.

And his left index finger has a somewhat white space ring, the white space ring is plain, and even looks a little cheap.

"The Secret Realm is a very special space. ”

At the same time, Li Xiao's face was thoughtful, and he recalled the secret realm information he knew in his mind.

Since the revival of the earth's aura six hundred years ago.

All kinds of mysterious secret realms have been born one after another, and the spirit warriors have also entered them with curiosity and caution to explore.

To the horror and delight of the human spirit warriors, they found that there were small spaces everywhere in the secret realm, and there were even a lot of secret realms containing a large number of spirit martial resources!

Spirit stones, elixirs, and even ancestral dragon essences and other precious resources!

Among them, there are also various Lingwu inheritances that have fallen, which makes people wonder if there was a Lingwu civilization long before the revival of human aura, and thus the profession of Lingwu historical researcher was born.

However, after all, there are limited access to information, or there may be other reasons.

The official has never mentioned the relevant information in this regard, and even suppressed this kind of news intentionally or unintentionally.

As a result, until now, this aspect of information is also a vacancy, speculation continues, and there is no conclusive conclusion at all.

"According to the classics, there are three types of secret realms. ”

Li Xiao said to himself in his heart, he had read a lot of secret classics, and there were legends like Lao Hammer hundreds of years ago as a knowledge base, and he knew more than ordinary people.

"The first type is this kind of more common broken secret realm!"

"The power of the law is incomplete, the space is not stable at all, and there are often many limitations. ”

Li Xiao looked at the dark space secret passage behind Huang Zhen that exuded an unknown aura, and his eyes couldn't help but narrow slightly.

Obviously, the latest spatial secret realm in this Shenzhen City is a broken secret realm, and the power of space is not stable, and it cannot accommodate human spirit warriors in the soul fixing realm and above cultivation at all.

If a spirit martial artist of the Soul Fixing Realm forcibly entered it, it would only cause the spatial secret realm to collapse.

At that time, the broken secret realm will be shattered and the resources will be gone, not to mention, the spirit warriors will also die directly in it.

And a broken secret realm like this.

All countries are very cautious, but after discovering that the secret realm has been born, before sending a large army of spirit warriors to explore, they will definitely send a small team with relevant instruments to check the stability of the space.

For humans.

Space is a mysterious word full of unknowns, and it is also a very scary word.

Up to now, whether it is in terms of technology trees or spiritual martial arts, there is still not much progress in the study of space, and there is no major breakthrough in the effective nature.

Otherwise, it would be impossible to say that even a spatial ring could not be made.

Therefore, the birth of the Broken Secret Realm, human beings can't study the root cause at all, and even many rules are half-understood.

Li Xiao had even heard that there was a secret realm where the spatial passage was so fragile that it could only accommodate spirit martial artists who had cultivated below the second layer of the quenching body!

In short, this kind of broken secret realm is incomplete, and there may be many cultivation requirements for personnel entering and leaving.

"The second kind of secret realm is more special, it is called the soulless secret realm, and the space inside is much more unstable than the broken secret realm. ”

"The spiritual energy of the Spiritless Secret Realm is thin, and the space may collapse at any time, causing the secret realm to disappear, and there are often no spiritual martial arts resources in it, so after discovering this kind of secret realm, human spiritual warriors will directly abandon it after evaluating the value. ”

The risks outweigh the gains, and this is a clear choice.

And the broken secret realm and the soulless secret realm are relatively common, and in the entire Huaxia, the probability of appearing is almost about seven or three.

"Of course, there's a kind of secret. ”

Li Xiao's eyes froze, but he shook his head slightly.

"The third type of secret realm is called the Cave Heaven Secret Realm, but the Cave Heaven Secret Realm only exists in legends, and no one has seen it with their own eyes, so there is no proof at all. ”

"Legend has it that the Cave Heaven Secret Realm is almost a complete small world, the power of the internal space and the power of the law are stable, and even enough for the living beings to survive for a long time, there are spirit warriors and demon beasts in it, it is completely a small world!"

In other words, this kind of Cave Heaven Secret Realm is almost equivalent to a small world, and there may be many spirit martial artists in it.

But this thing exists in legends at all.

It's like everyone talking about aliens now, everyone is just guessing, and there is no objective information channel to prove that anyone has really seen it.

Li Xiao is also skeptical about this, even if he is an old hammer, he has never seen it, and there is no exact channel to prove its existence.

And above, Huang Zhen is also halfway through the talk.

"All in all, after our detection, the strongest demon beast in it is only a half-step soul fix, and there are not many demon beasts, you just need to be careful. ”

"Then you will go out from wherever you enter. ”

Huang Zhen's words are actually obvious, but if you are careful, you will not lose your life, and it is not a particularly dangerous kind of secret realm.

"This time the selection of the secret realm is very simple, the comparison is that you have survived in the secret realm for seven days, and the spiritual resources brought out from it can be ranked in turn. ”

"Do you have any questions? ”

"By the way, if anyone thinks it's too dangerous, they can quit now. ”

Immediately, Huang Zhen paused and said so.

But the seventeen people below didn't change their faces at all, if they didn't dare to face such a little danger, how could they still be called the Tianjiao of Shenzhen City?

There were even a few people who were obviously a little excited, such as Wang Xie, Mo Qingtian and others, who were looking forward to it.

"What's more, after exploring, there seems to be a broken sect relic in the middle of the secret realm, called Tongtian Sect, you can look for it, and you may have unexpected gains. ”

After waiting for a while, he found that no one was asking, so Huang Zhen paused and continued.

"Then, the third level of the city team selection has officially begun!"

As a result, the seventeen Shenzhen City Tianjiao, whose faces were even a little green, stepped into the secret passage of space one by one!

"Out of seventeen people, ten people will be selected as the city team of Shenzhen City!"

Huang Zhen looked at the backs that entered one by one and muttered to himself.

"In the past, the level of our Shenzhen City could only be said to be medium in the cities, and I don't know if there will be a breakthrough this time. ”

He couldn't help but think of Li Xiao, who was concerned by the Holy Elder, and Mo Qingtian, who was on the Huaxia Dragon and Phoenix Earth Demon List with half a step.

"How many people will join the provincial team?"

Huang Zhen shook his head, just looking at the dark and deep secret realm passage, now he has to wait for these little guys to come out of the secret realm.