The production of the array base anchor points was relatively simple, and all of them were quickly completed under the guidance of the powerful divine sense of the summer spirit, and only a few were scrapped. However, the scrap material will not be wasted, and it will still be a good material after re-smelting.

Before starting to make the formation core, he put the previous table back and directly took out a large piece of fine iron and put it on the ground as a support. At the same time, several soil solidification techniques were released to the ground to stabilize the supporting structure.

Unlike the anchor points of the base of the formation, making the core of the formation is a very delicate job. If something goes wrong with this step, the formation will not run successfully, or the formation will explode.

What's more, this is still a formation with the monk himself as the eye of the formation, and once there is a problem, the first person to bear the brunt is the user himself. Without the formation circuit for channeling, the borrowed heavenly thunder alone can blow up the body.

"System, I want to make a wish to obtain the complete set of formation tools and a cubic meter of white spirit jade and heavenly chalcedony stone."

Although the amount of power that can be borrowed has little to do with the material of the formation itself, the quality of the core of the formation determines the channeling rate of the power of thunder. To be on the safe side, Xia Ling chose to exchange two kinds of heavenly and earthly treasures unique to the Immortal Cultivation Realm to the system.

Bai Lingyu, which looks smooth and white on the outside, is not much different from ordinary white jade, but in fact, it is the favorite and most commonly used material by array mages, and has strong attribute adaptability.

And the white spirit jade itself has the unique warmth and moisturizing characteristics of jade, which can sort out the power of the violent attributes, so that the user can manipulate the formation more freely.

If the spirit jade is the physical body of the core of the formation, then the magical stone of the heavenly chalcedony stone is the meridians and blood vessels of the core of the formation.

This peculiar stone is solid in its own right, but has flowing properties similar to those of a liquid.

This feature does not allow the power circulating in it to get out of control, but can be amplified, making it one of the best materials for making core circuits.

"Ding, I received a wish from the host, and I am retrieving the power of fate."

"Ding, the wish was successful, you have obtained the [Formation Making Auxiliary Tools], a cubic meter of white spirit jade, a cubic meter of cealcedony stone, which have been sent to your storage ring, please pay attention to check."

After getting the prompt from the system, Xia Ling didn't dare to slack off, and hurriedly put the huge white spirit jade cube on the prepared "production table".

Then open the formation making aid provided by the system, first take out a furnace similar to a crucible and ignite it, and then take out the chalcedony stone and cut a part of it into it for condensation.

According to the operation method, several magic tricks were entered in a row, and seeing that the Chalcedony Stone had begun to change in the furnace, Xia Ling breathed a sigh of relief.

Now just wait for it to react naturally, and the auxiliary furnace provided by the system has the extraordinary effect of automatically stabilizing the internal environment after the material reaction has been completed, so that it is always in the most suitable state for use.

Next, he pulled out another magic weapon that resembled an oversized compass.

Placing this magic weapon on top of the white spirit jade cube and urging it with the method of imperial objects, the magic weapon suddenly released an invisible fluctuation.

A standard circular blank formation core was cut out like this, and there was no mistake in it.

In the world where the civilization of cultivating immortals is prosperous, they have also developed their own unique technology for cultivating immortals, and they no longer need to do everything by themselves like in ancient times, and some simple tasks can be done by handing over to magic weapons.

Sweeping away the excess leftovers and fixing the round white spirit jade on the "workbench", Xia Ling took a deep breath and adjusted his spirit to the best.

The next moment, his eyes changed, becoming firm and sharp, and his six senses were fully opened, carefully feeling every detail of this piece of white spirit jade.

A flash of light emerged from his hand, slowly lighting up the tip of the carving knife.

Calmly put the knife down, the head of the knife came into contact with Bai Lingyu, and there was no imaginary crunching sound, but it was as easy as cutting an eraser with a wallpaper knife.

The jade powder and fragments that had been gently shaved were wrapped in a stream of soul power and gently pushed out. At the same time, this soul power did not stop, but followed the trajectory drawn by the carving knife and processed it again.

Distraction is dual-purpose, this is the basic skill of the core of the inscription formation. Thanks to the help of the system, this step is carried out very slowly, but it is also carried out without danger.

Xia Ling's hand was extremely steady, and the carving knife that emitted a ghostly light was like an extension of his fingers, perfectly carving one notch after another on the warm surface of Bai Lingyu.

With the continuous progress of carving, his knife skills have also changed from the beginning of the rustiness to the current gradual entry, and the progress can be said to be extremely fast.

The huge white spirit jade core was so finely crafted, and soon took on the rudiments of the formation core, and one by one the basic formation circuits jumped on it, quietly waiting for the connection and activation.

Not far away, Hu Liena watched Xia Ling's skills in the production of array base accessories, and couldn't help but sigh secretly.

This junior brother is really powerful, and he can always come up with unexpected surprises at critical moments.

With the increasing degree of completion and the deepening of the production level, Xia Ling has become more and more focused and serious. Now he feels that he has entered a special state, completely abandoning all the interference brought by the outside world, and now he only has the formation in his heart.

If there are other formation mages here, they will definitely exclaim, this is the state of unity of heaven and man that the formation mages dream of when making the formation, which can make themselves and the formation perfectly integrated, once the production is successful, its power is bound to achieve a terrifying effect.

What Xia Ling didn't know was that at the moment when he entered the state of unity between heaven and man, the system released a text prompt.

"With the collision of inspiration and talent, you have entered the state of epiphany of formation production [Unity of Heaven and Man], and your comprehension of formation has increased significantly, from [Ignorance] to [First Glimpse of the Door], unlocking a new sub-class [Formation Mage]."

However, the current Xia Ling naturally didn't have time to pay attention to this kind of problem, and all his mind was already immersed in the production in front of him.

Now he has carried out the most critical and difficult step - penetration.

This step requires the condensed chalcedony stone liquid to be poured into the previously carved channel groove little by little, and there must be no breakpoints until the cycle is completed. Once the Celestial Stone Fluid is interrupted, all previous efforts will be scrapped.

The Chalcedony Stone, which had been condensed in the furnace at the beginning, had already become liquid, and was lying quietly in a crucible-like container, waiting for the maker to take it.