Qin Yi heard Yan Juejun's question, and for a while, he really didn't know how to answer.

Not only Yan Jijun, but even Qin Yi was no exception, the complexity of this array was far beyond his expectations.

Array eye linkage, all powerful formations will be used.

Generally speaking, an even number of arrays is the most common.

The even-numbered array eyes are easy to form symmetry, so that the relative balance between the array eyes can be maintained to ensure the stability of the formation.

However......

Qin Yi found that the array eyes in the place where he was in the array at this time were singular numbers.

In fact, even if it was an odd number, Qin Yi didn't care too much about anything, which was expected.

Although it is not easy to maintain the stability of the formation, it makes the formation more unbreakable.

Break the formation, break the formation first.

This is the most famous truth in the world of the Formation Path.

If you can't even find the formation eye, don't say anything about breaking the formation.

Despite the violent breakdown, it must be based on overwhelming strength.

It's like a spirit-level formation that has little effect in front of a Holy Dao realm martial artist, unless it's a soul formation with an extremely weird effect.

The normal method of breaking the formation starts from the eye of the formation.

Once the formation is broken, it is equivalent to more than half of the success of the formation.

The formation without the eye of the formation, although it can be maintained for a period of time, is extremely unstable.

Among the singular number of array eye linkages, three or three are one, which is the most famous.

Three or three are one, that is, the nine array eyes are linked, and finally form a stable plural array eye.

Through the "Array Road Reverie" left to him by Song Yueying, Qin Yi knew that the return of three to one was already a very difficult kind of array eye linkage, and the formation path cultivation had not reached a certain realm, and it was impossible to understand it, let alone break the formation or something.

The Guardian Array of the Heavenly Tree Ancient Kingdom was a saint-level one-stone formation, which Qin Yi could still see, so he guessed that even if the array eye linkage was an odd number, it should be three or three to one.

But he never expected that a mere saint-level one-stone formation, the most basic of the saint-level formation, would actually use such a terrifying array eye linkage-

Ninety-nine to one!

Eighty-one array eyes formed a linkage, turning into nine plural array eyes, and once again through three or three to one, finally forming an incomparably complex plural array eye.

This kind of array eye linkage is generally only used in the saint-level four-stone formation.

Saint-level formations, with each additional stone, the complexity is not as simple as doubling, but a geometric increase.

Because of this, if a Formation Dao Master can easily break any Saint-level Three-Stone Formation, it doesn't mean that he can crack the Saint-level Four-Stone Formation, and it even takes more than ten years of effort to do so.

Some things do require talent, but this alone is not enough, it also requires hard work and experience.

Formation, that's it.

Because of this, the inheritance of the formation path often requires a teacher to make up for the lack of various experiences and insights.

In fact, even if you use the "ninety-nine to one" array eye linkage alone, it is enough to make people have a headache.

Qin Yi knew that on his own, it was estimated that until death, he might not be able to figure out this formation, not that he was not confident or modest, but that it was the case.

Now, at most, he can only comprehend and comprehend the formations below the three stones of the holy level.

Experience is one thing, but more importantly, it is still a serious deficiency in the cultivation realm, and it is impossible to penetrate the origin power that is integrated into the saint-level formation.

Although the combat effectiveness of a martial artist cannot be determined by the cultivation realm alone, the cultivation realm is the foundation of martial arts after all.

Without this foundation, many things often cannot be done.

In desperation, Qin Yi could only ask the little ghost dragon girl and the Nine Ghost Fire Souls to help, at least he needed their guidance, or remind him of the key points, otherwise, he would be powerless.

This point is the fundamental reason why Qin Yi was unable to answer Yan Juejun's question.

He couldn't explain it clearly for the time being, so he couldn't give Yan Juejun any answer.

However, to Qin Yi's surprise, the little ghost dragon girl and the Nine Ghost Fire Souls readily agreed.

Although Qin Yi didn't know why, he didn't bother to ask, if it was in the past, these two little guys would definitely bargain in various ways, Qin Yi was a little less expensive, and there was no way.

This is also one of the reasons why Qin Yi generally doesn't ask the little ghost dragon girl for help.

Of course, when Qin Yi encounters problems and difficulties, not asking for help from the little ghost dragon girl is also a good exercise for him.

Qin Yi knew that one day, the little ghost dragon girl would leave, and the two people and the two worlds would have to go their own ways after all.

What's more, Qin Yi knew that the little ghost dragon girl still had her own things to do, and it was impossible to stay by his side for the rest of her life and be his military advisor.

In the end, you have to rely on yourself.

It's the same with the Nine Ghost Fire Souls, they're going to have to leave sooner or later.

"Let's take a look first."

With that, Qin Yi took a step forward, planning to study this complex array carefully.

This should be a valuable experience for him on the path of the formation.

"Oh."

Yan Jijun nodded, then turned around and walked in other directions.

Although Qin Yi didn't say much, Yan Jijun could see that the complexity of this array had exceeded Qin Yi's expectations.

……

The closest small country to the Heavenly Tree Ancient Kingdom, the Heavenly Eagle Ancient Kingdom.

This small country, which has only existed for a few hundred years, has now gathered a bunch of powerful warriors.

Without exception, they are all the ninefold pinnacles of the Yuan Dao.

There were fifty of them.

However, not many people know about these people.

Fifty people were hiding in a large underground square.

In order to capture the Heavenly Tree Ancient Kingdom, the Qinghe faction can be said to be elite this time, and it is still in the formation path, and it even spends a lot of resources to invite some hidden world formation masters in the Beiyun Heavenly Domain.

Among these fifty people, there are twenty of them, and they are all relatively famous array masters in the Beiyun Heavenly Domain.

The remaining thirty people are disciples of the Qinghe faction.

One of them is still a true disciple, which means that he is a powerhouse in the realm of the Holy Dao, but at this time, he can only appear in the Four Desolations with Yuan Nian.

The Forbidden Holy Heavenly Decree was too terrifying, and no Holy Dao Realm dared to challenge this prohibition that had existed for I don't know how many years.

In fact, of the twenty array masters outside the sect, fifteen of them existed with Yuan Nian.

This means that out of fifty people, sixteen are in the realm of the Holy Path.

The Qinghe faction wanted to unify the four wildernesses this time, and sent an elder and four true disciples.

There are only seventeen true disciples of the Qinghe faction, and in order to unify the four wildernesses, as many as four are sent, which is enough to show the importance attached to the four wildernesses.

The Qinghe Sect is not only powerful, but also covers a large area, and there are also many vassal countries and affiliated sects, which need to send true disciples to guard the town, and even a true disciple needs to guard several places.

Obviously, for a behemoth like the Qinghe Sect, the number of True Transmission disciples was far from enough, and once those places lacked True Transmission disciples to guard, it would be easy for other sects to seize them.

After all, although the Qinghe Sect is powerful, there are sects that are even more powerful than it.

In order to unify the Four Desolations, sending four True Transmission disciples is equivalent to giving up some of the original places.

It can be seen that the Qinghe faction attaches great importance to the four wildernesses.

Of course, the ancient tomb of Huanghe Town is about to be opened, and it is also an important reason why the Qinghe Sect will send an elder and four true disciples to come to the Four Desolations.

However......

With so many array dao masters, it took three years to break the guardian array of the Heavenly Tree Ancient Kingdom, and it was only a little progress, and it would take a little time before the formation was truly broken.

Among them, those disciples of the Qinghe Sect had come to this place five years ago to study the Saint-level One Stone Guardian Formation of the Heavenly Tree Ancient Kingdom, and in the next two years, there was no progress, so they spent a lot of resources to invite those Hidden World Formation Dao powerhouses to participate in this trip to break the formation.

Although resources were a reason, which made those Hidden World Formation powerhouses excited, but more importantly, the Heavenly Tree Ancient Kingdom's Guardian Formation was well-known even in the Beiyun Heavenly Domain, and they all wanted to challenge it.

I saw that among the fifty people, they were divided into five groups, and each group of ten people.

Located in the center of the underground square is the group led by the true disciples of the Qinghe Sect.

Teng Qingxiong, is his name, among the true disciples of the Qinghe Sect, the Array Dao realm ranks third.

I saw that he looked like a jade tree in the wind, his figure was straight, and there was always a confident smile in the corner of his mouth.

Although there are sixteen Holy Dao realms here, Teng Qingxiong's cultivation realm is the highest, and the Holy Dao is a double heaven, while the others are all holy path one heaven.

The realm of the Holy Path, one heavy and one heaven.

Even if many people break through to the realm of the Holy Dao, they will always stay in the first heaven, and they will not be able to break through to the second heaven in their lifetime.

Cultivating from the First Heaven of the Holy Dao to the Second Heaven is so difficult that it is unbelievable, at least it is much more difficult than the realm of the Yuan Dao to break through to the realm of the Holy Dao.

If nothing else, resources alone are a huge problem.

Many martial artists in the Realm of the Holy Dao were unable to raise the huge resources needed to cultivate from the First Heaven to the Second Heaven in their lifetime.

Once he breaks through to the realm of the Holy Dao, Shou Yuan will have a thousand years, and for a whole thousand years, it will be difficult to collect resources, and the amount of resources can be imagined.

It's not that the resources are insufficient, but that ninety percent of the resources are monopolized by the major sects.

And the rest of the ten percent only exist in those extremely dangerous places, such as ancient tombs, secret realms, caves, and so on.

In fact, the ancient tombs, secret realms and caves are also concerned by the major sects, and in the end, the resources inside still fall into the hands of those sects.

If you want resources and cultivate to the realm of the Holy Dao, you can only join the sect, and you must be obedient, otherwise, no matter how good your talent is, you will not be able to get more resources.

Without resources, no matter how good the talent is, it will not help.

Teng Qingxiong was able to become a true disciple of the Qinghe Sect, which was enough to show that his martial arts talent was very good.

However, what the Qinghe faction values the most is Teng Qingxiong's formation talent.

Although the martial arts are powerful, they belong to the destructive power of the explosion.

The formation is the continuous destructive force, and it can attack and defend.

The more powerful the sect, the more it values the formation path.

What's more, in places such as ancient tombs that are dangerous but hide precious resources, there are often various formations.

"Senior Brother Teng Qing, in less than a month, you will be able to break the formation."