Although alchemy belongs to the branch of magic, the mysteries of alchemy are more profound than combat magic.

Because of this, top-level alchemists are extremely rare, and the number of alchemists among the professions is also the smallest.

Gao Feng was still thinking about alchemy, but in a blink of an eye, he found that he had returned to Black Mountain City.

Back in the city, Gao Feng consulted about the current situation of Montenegrin City.

Montenegro is in good shape under the management of a few people, and has begun to establish a management and is up and running, and the workers are undergoing urgent training.

It can also be said that everything is difficult at the beginning, and now is the most difficult time.

After a brief understanding of the affairs of Black Mountain City, Gao Feng no longer cared about this matter, and after talking to everyone, Gao Feng returned to the City Lord's Mansion to retreat and cultivate again.

The priorities of the matter are very clear, it doesn't matter if the development of Montenegro City slows down, but the improvement of one's own strength cannot be delayed for half a step, otherwise, if the opponent comes to the door and does not come forward to resist, Montenegro City will be finished.

Gao Feng didn't expect his strength to improve so quickly, at the time of the five-star level, having a territory to develop a territory was a good thing for him, after all, his strength was limited at that time, and it was difficult to speak alone, and it was helpful to establish a force for himself.

But now, Gao Feng's strength has long been out of the category of power, and Montenegro City not only can't help Gao Feng, but has become a burden for Gao Feng, but this burden is also useful to Gao Feng, but unfortunately it doesn't have much effect now, so it can only be put away.

However, it will not really give up, because the foundation of Montenegro City has been laid, and the rest of the things. It's just slowly developing.

Let people not disturb themselves, and Gao Feng will continue to practice in retreat.

This time of cultivation, first of all, is to study the mystery of the magic array, the foundation of the existence of Black Mountain City, is to rely on the dragon ball to defend the magic array, only to study this well. In order to be worry-free.

Gao Feng began to study, retreated for seven days in a row, studied for seven hundred days and nights within the time barrier, and finally had an experience, and then walked out of the City Lord's Mansion.

The magic array system of the Giant Beast Fortress has given Gao Feng a great shock and inspiration, and the truly powerful magic array must be arranged in the same way as the magic array of the Giant Beast Fortress.

With Gao Feng's current ability, he can also arrange such a magic array.

The vastness and complexity of this magic array is definitely not a simple matter. It's hard to do it on your own, but that's not including peaks.

After seven hundred days and nights of research, Gao Feng completely mastered his alchemy power, and the power of alchemy at this time was completely different from before.

Standing in the center of the city, the peak of its power is constantly spreading around, enveloping the whole city.

The power of alchemy envelops the city. Begin the transformation of the entire city.

Those precious magical materials are like worthless sand. A steady stream of them flew out of the Void Realm, and then they were refined to all corners of the city.

In the various regions of Black Mountain City, magic arrays began to appear, and small magic arrays were connected together, forming large magic arrays, large magic arrays, and then connected to each other to form larger magic arrays.

Three days and three nights later. The construction of the 99,900 small magic arrays in Black Mountain City was completed, and then the 99,900 small magic arrays were used as the base points, the 300 magic towers erected in the city were used as the fulcrum, and the giant magic towers in the main mansion were used as the core to form a super magic array.

Then start building the second part. That is, the Dragon Ball Defense Magic Array, although the number of these six Dragon Ball Defense Magic Arrays is scarce, but because they are too precise and the materials used are too good, the time spent is more time-consuming and laborious than refining the 90,000 magic arrays.

It took Gao Feng half a month to complete the refining of the magic array.

After the refining of these six magic arrays was completed, Gao Feng integrated these magic arrays into the magic array system of Black Mountain City, and the two arrays merged to form a stronger magic array.

At this point, the establishment of the Super Magic Array of Black Mountain City was completed, and a huge semicircular golden light shield enveloped Black Mountain City in it.

Thanks to the super alchemy of the peak, each small magic array can be said to be a super existence in the magic array, and the value of this super magic array is not only as simple as becoming stronger, but more importantly, in the application of magic power.

There are two sources of power in the magic array, one is to consume the magic crystals and other sources of magic power in the magic array, and the second is the absorption and fusion of the elements in the space by the magic array, so as to generate power.

However, due to the problem of the magic array technology, the consumption of the magic array is usually greater than the speed at which it absorbs elements, so it is necessary to consume magic crystals to maintain the operation of the magic array.

The characteristic of the super magic array is that the speed of absorption is greater than the speed of consumption, and in the normal operation state, the operation of the magic array only needs to rely on the elements it absorbs, and there is no need to consume excess magic crystals.

It's very important not to underestimate this.

This is like air conditioning, although air conditioning is expensive, but ordinary people are not unable to afford air conditioning, the main problem is not that air conditioning is expensive, but that it is too expensive to use electricity.

An air conditioner is only more than 2,000, but the monthly electricity bill is almost half of the price, and such a huge consumption is the reason why air conditioning is not accepted by the people.

I can afford it, but I can't afford it.

And now the air conditioner made by the peak does not consume electricity, and can run 24 hours a day.

This is the reason for the magic array in Black Mountain City.

This huge Super Magic Array is composed of many small Super Magic Arrays, each of which has a powerful ability to absorb elements, and consumes very little, which is enough to maintain the operation of the Magic Array.

All the small magic arrays were combined into a large magic array, and the large magic array also had the characteristics of a small magic array, so naturally it did not need to be consumed.

In this way, without generating consumption, this magic array can continue to operate.

In ordinary cities, there is a defensive magic array, but because the defensive magic array consumes too much, it will not be opened in normal times, and the defensive magic array can only be activated when facing a state of war.

Even the Behemoth Fortress, because of the terrible consumption of the magic array, will not open the defensive magic array at will, the magic array that is usually opened only has the effect of warning, and only when the danger is really encountered, will the powerful defensive magic array be activated.

In this way, the consumption is saved, but it undoubtedly increases the danger, in case the defensive battle does not have time to start before the enemy enters the city, it will be troublesome.

And the characteristics of this magic array of the peak avoids this situation, because there is no need to consume magic power, so the magic array is activated around the clock, and it is not afraid of the opponent's sneak attack at all.

In addition to the subtlety of the magic array, the six dragon balls also played a great role, these dragon balls are one of the core of the power of the entire magic array, with the existence of these six dragon balls, the power of the magic array has become even stronger.

This magic array in Black Mountain City is no longer much weaker than the defensive magic array of the Giant Beast Fortress, as for being stronger than the magic array of the Giant Beast Fortress, but it may not be, you must know that the magic array of the Giant Beast Fortress, I don't know how much alchemist's hard work was spent to establish it, the foundation is there, and the power is also extremely powerful, although the magic array of the Giant Beast Fortress does not have dragon balls, but there are also treasures of the same level to guard the magic array, so the magic array of the Giant Beast Fortress will not be better than the magic array of Black Mountain City.

When it comes to this level of magic array, it is necessary to look not only at the techniques and techniques of the array, but also at the materials of the array.

If you want to increase the power of the magic circle, you must add more treasures of the same level as the Dragon Balls to the magic circle, so as to increase the power of the magic circle.

It's not enough for a city to have defense, so Gao Feng has also modified the attacking magic array to make it even more powerful.

In addition to this magic array, all the three hundred magic arrays arranged in Black Mountain City have attack capabilities, but unfortunately, their attack capabilities need to be presided over by mages, that is, mages must enter it to control the magic tower to attack, and now Gao Feng does not have such manpower to enter the magic array to control the attack.

This kind of thing is also in a hurry, so I can only take my time.

With the defense and the attack, the security of Montenegro City is solid, and it also reassures Gao Feng a lot.

Harry and the teachers had already been released when Gao Feng returned to Montenegro City, and at this time they had already begun to form the Demon Martial Arts Academy in Montenegro City.

Although Teacher Hansen cultivates hard, but it is only three stars, Harry, they are even more low-level, only one level, although they have the winter melon juice given by the peak, but they can't raise their level in a short time.

In terms of combat, they couldn't help Gao Feng anymore, and they had to rely on them to form the only Demon Martial Academy in the city.

At this time, you can also let go of your hands and feet, and start to open up permissions for these own people, and provide them with unlimited winter melon juice, it is foreseeable that their future is limitless.

As for worrying about what will happen to them after they become stronger, there is no need to worry about it at all, not to mention their character, just the gap between their current strength and the peak cannot be surpassed.

This is the gap between the sky and the earth, and when they advance from one star to seven stars, how far will Gao Feng advance?

However, there should still be precautions, and these winter melon juices are only open to a limited number of people such as Harimona and Kailina, but they are completely unaware of this.

There's no way, whoever calls them is not their own people, especially Kailina, who is the daughter of the seven-star archmage, if he knows about it, no one dares to guarantee what kind of attitude the seven-star archmage will have.

The peak has not yet reached the level of invincibility in the world, so there are some secrets that cannot be disclosed. (To be continued......)