Li Ru was very satisfied with Sun Yi's calmness. As for the time included in Sun Yi's oath, it was normal. No oath could bind a person for a lifetime. With this time constraint, it was proof that Sun Yi was indeed prepared to keep his word.
He nodded and continued:
"Although the three secret realms have three names, they are actually one secret realm!"
Everyone was stunned when they heard Li Ru's words.
The three secrets are the only one.
What's happening here.
Three secret realms turned out to be one.
Upon hearing this secret, Sun Yi was stunned by the impact of this heavy news.
What is going on? What happened today?
Why did you reveal such a big secret as soon as it came out?
Li Ru was very satisfied with Sun Yi's reaction. Sure enough, this kid would be surprised when faced with these important secrets.
Before Sun Yi could ask further questions, Li Ru continued: "Actually, many people have a wrong understanding of the secret realm, thinking that the secret realm is just a secret world.
But they don’t know that there is also an independent and real world in the secret realm.”
Hearing this, Sun Yi nodded slightly.
This seemingly simple sentence solved Sun Yi's long-standing confusion.
Sun Yi never understood what the Immortal Cave was in his previous life and even in many legends.
Immediately afterwards, Li Ru gave a good explanation about the secret realm.
The so-called secret realm is actually mostly an independent world.
These worlds have established connections with the Holy Law Continent based on some kind of contract.
These connections are the entrances to the secret realm.
Therefore, some of the entrances to these secret realms are formed by natural spaces.
Of course, there are also many that are built by powerful people who wander in the void and then build them based on space coordinates.
The biggest example is the monks from the Lotus Kingdom who contacted and established some secret realms of the Buddhist Kingdom.
There is even a so-called secret realm of pure bliss, which has become a huge guarantee for the monks.
Of course, except for these secret realms created by connecting to other worlds.
Some smaller sects will also use the method of cutting off a mountain or an area from the Holy Law Continent and then completely hiding it to establish what the sect calls a secret realm.
However, with this method of space separation, the actual space is still in the same place, but it is isolated by the powerful magical power.
And this kind of space is strictly controlled.
As the main contributor to the separation of space, the Mechanics Association has the most say in this field of space utilization.
For example, the storage instruments commonly used by monks are mainly produced by the Mechanics Association.
The principle is very simple. First divide a small space into parts, and then bind it to the storage bag.
In this way, this space can be moved with the storage bag.
The principle is very simple, it is like a person carrying a large cloth bag of one cubic meter.
The space inside is real.
Storage magic weapons just hide and superimpose this part of the space.
Therefore, there will be an isolation circle inside so that others cannot detect and touch it.
There will be a gravity-type magic circle that completely isolates simple attributes such as weight.
In this way, a storage type magic weapon is ready.
However, as long as this kind of magic weapon is damaged, the space that was originally separated will reappear.
Of course, there are also people who choose self-destructive storage instruments.
If the magic weapon is damaged, the treasures inside will be destroyed.
Reduced to the basic elements of space, matter and energy.
But the conservation of energy and matter will not be broken.
Li Ru first built up basic knowledge in the space field for Sun Yi.
Then he continued to explain: "The so-called three secret realms of Qingya, Songtao and Wangyou are just three parts of the world where Qingya Secret Realm is located.
This is like the human territory, monster territory and demon territory in the Holy Law Continent.
Although they exist in the same world, they are very far apart and each has its own characteristics, which is why it has become three relatively independent areas that are separated from each other."
After hearing this, Sun Yi finally understood.
I also roughly guessed what Li Ru wanted to say.
In fact, Li Ru's introduction to the secret realm is false, but his introduction to the knowledge of space is true.
This kind of secret cannot be learned casually.
This even involves the realm of "Tao".
The conservation of space and energy is a fundamental way.
Seeing that Sun Yi understood so quickly, Li Ru continued: "So the so-called secret realm and our world are actually just two worlds.
It is this difference that causes people or creatures in the two worlds to be subject to varying degrees of restrictions.
For example, in the Qingya Secret Realm, monks from outside will be suppressed.
The stronger the strength, the stronger the pressure.
Among the three secret realms, the suppression of Qingya Secret Realm can be said to be the strongest.
It even directly limits the monk's cultivation ability to the line of pulse condensation and foundation building.
Therefore, if you want to explore the Qingya Secret Realm, it is best to find a monk with strength in this range for assistance.
Even if a golden elixir stage monk enters it, his cultivation will be directly suppressed to the state of consecration."
Li Ru first introduced these basic contents. Compared with it, the Rongzhicao that Li Bingbing needed was actually a trivial matter.
Hearing this, Sun Yi was surprised and said: "Doesn't that mean that if we monks are among them, we just recognize the leeks harvested by others?"
Hearing this, Li Ru smiled and shook his head: "This will involve the second point I introduced.
In fact, it turns out that this spatial interface among the three major secret realms belongs to the demon world.
The Delin Mansion and even the Qingsong Kingdom were originally snatched from the demon clan's territory.
This is no secret.
Therefore, there are monsters reproducing in the three major secret realms."
Sun Yidao: "Well,,, this doesn't mean it's more dangerous there."
Li Ru smiled and said: "If we don't solve this problem, how can we let you juniors die?
Since the Qingsong Kingdom was conquered, the three major secret realms have been handled by senior monks.
Among them, the monsters in the Qingya Secret Realm were forced to sign the Heart-Eating Agreement.
Demon clans with strength above the Golden Core stage are not allowed to attack the monks who enter."
Upon hearing the Heart-Eating Agreement, Sun Yi's pupils shrank.
This kind of agreement is not as simple as an oath.
The so-called heart-eating agreement comes from the hexagram "eating and eating" in the "Book of Changes". Making this kind of oath is equivalent to saying that if you violate the oath, your heart and soul will be directly eaten back.
And this kind of oath is usually made by one ethnic group after another.
It is binding on the entire group.
In other words, as long as this oath is true, then the threats from the Golden Core stage and above in the Qingya Secret Realm can really be ignored.
But is this possible? In addition to the golden elixir and above, are there other threats in the secret realm?
As Li Ru uncovered a corner of the secret, more secrets emerged.
Therefore, Sun Yi looked at Li Ru hesitantly, looking forward to the next step.
Li Ru nodded with satisfaction, obviously Sun Yi understood.