After leaving a word for Li Wen, Jiang Yuan immediately returned to the Kunlun halfway up the mountainside.

His dwelling was on the top of the mountain, and as for staying on the mountainside at the moment, it was for the purpose of setting up the formation.

It has been two years since I entered the Three Kingdoms World.

In the first year, Jiang Yuan wandered in the world of the Three Kingdoms, spreading exercises and exploring the leylines of the earth.

In the second year, I verified what I had learned at the top of Kunlun Mountain, and when I was tired, I went to Kunlun Mountain to sort out the earth's veins and water veins, or sat and watched the clouds roll up.

Over the course of a year, with a deeper understanding of the leylines, Jiang Yuan's means of arranging formations have also been greatly improved.

At this moment, the formation that Jiang Yuan laid out was named the Ecstasy Array by him.

The effect of the formation can be seen from the name, which is to connect the power of the leylines and change the magnetic field in the formation, so that people lose their perception of the direction as soon as they enter the formation.

And then under the influence of the formation, where to come from and where to go.

Of course, if the spiritual power is enough, then it can completely break through the formation under the influence of the formation.

As for the strength of the mental power that wants to break through the formation?

After quantification, it is about 800 times the strength of ordinary people's mental power.

After flying around the mountainside and laying out a formation with ninety-nine formations and surrounding the entire mountain peak, Jiang Yuan immediately returned to the mountaintop residence.

Next, he was ready to practice first.

Or that he had practiced before, and the jade gourd and the spirit bead were his test works.

It's just that refining into a jade gourd mainly relies on smashing a large amount of spiritual iron.

The Juling Bead is made of spiritual iron and ordinary stone, and two runes of Ju and Earth are engraved inside.

The runes of gathering attract the aura of heaven and earth, and the runes of earth can turn the spirit beads into mortal dust, making them unobtrusive.

Of course, the effect of today's spirit beads is limited, and it can absorb the aura within a radius of 100 meters and condense it into a square inch.

It can also be affected from a distance.

But this effect is more like a side.

It is like the air in one area is absorbed, and the air in another area is replenished into this area, which is not directly affected.

There is also the fact that today's Gathering Spirit Beads are very fragile.

The stone spirit bead has traces of shattering after three months, and it is also very fragile.

As for the formation base used by Jiang Yuan to arrange the formation, he used the earth talisman.

After activation, the talisman can be used for about two years, during which time the formation will always exist as long as it is not damaged.

Even if it is used for a long time, it is still a consumable, and when the internal energy is consumed, it has to be rearranged, which is very troublesome.

Therefore, Jiang Yuan wanted to refine a new formation base.

With spiritual iron and stone stalactites as the main materials of the magic weapon, the fused runes are engraved into the base of the formation in the magic weapon.

Fusion runes are when more than two runes are fused to make the runes more effective.

Jiang Yuan had tried this method before, but failed.

If the two runes were simply fused with spiritual power or mana, he could easily do it.

But if you want to engrave this fused rune into the substance to form a magic weapon, then the difficulty will increase by a thousand times.

Jiang Yuan was stuck on this step before.

Previously, he could only simply outline and connect the two runes before engraving them into the magic weapon.

However, after a long period of training during this time, he felt that he could do it again, so he started to refine magic weapons again.

Back in the stone house on the top of the mountain, Jiang Yuan immediately swept the dust and closed the doors and windows of the stone house.

The entire stone house was built by him with runes, and changing its form was naturally a matter of his thoughts.

After sealing the doors and windows, Jiang Yuan stepped forward in the dark.

The next moment, a dodge of orange-red flames emerged from the center of the room.

As the flames appeared, all the stone furniture sank into the ground, and the other sundries were received by Jiang Yuan into the space in his sleeve.

After a while, there were no more utensils in the entire room, and Jiang Yuan once again condensed four fire runes in the four corners of the room, making the room as bright as day.

When everything was ready, Jiang Yuan immediately took out a jade gourd, pulled out the plug and threw it into the air.

In the next moment, countless ore materials rained down on the ground, and they were automatically sorted.

Picking up a piece of millimeter-square spiritual iron and a stalactite that had grown for an unknown number of thousands of years and throwing them into the flames, Jiang Yuan then began to calcinate the impurities in it.

The stalactites were discovered by Jiang Yuan in a karst cave when he was combing the underground water veins.

In addition to stalactites, there are also stone stalactites.

However, after examination, he found that this stone stale lotion was not a natural treasure, but a highly toxic substance.

In reality, stone stalactic emulsion is actually calcium carbonate, also known as limestone, which can be used in medicine.

But the stone bell emulsion in the Three Kingdoms World is extremely poisonous, and mortals who dare to swallow this thing will be poisoned and killed in minutes.

Of course, it may be that the stone stalactite in this cave discovered by Jiang Yuan is a highly toxic substance, and it is possible that there are differences in other places.

As for why Jiang Yuan dared to take the stalactite refiner? That's because stalactites aren't poisonous.

As for why stalactites are not poisonous, but stone stalactite is highly toxic, Jiang Yuan has not figured it out until now.

A trace of mana was sent into the rune to help burn, and after half an hour, the stalactite was calcined only the size of a fingernail of a little finger, and it showed a liquid semi-flow, exuding a crystal luster.

As for the spirit iron?

Its volume has not changed in the slightest, except that it has been transformed from a solid to a liquid.

The spiritual power touched the two materials that had turned into liquids, and after confirming that their temperatures were the same, Jiang Yuan fused the two together.

The integration went well.

Two different ingredients are combined into one portion.

Unlike Jiang Yuan's first fusion of materials, there was a direct explosion because of the slight difference in temperature.

After the two materials are completely fused, their volume does not increase but decreases.

The two used to add up to a multi-knuckle sized material, but now it's only half the size of a fingernail.

What is the reason for this, Jiang Yuan doesn't know for the time being.

But he believed that when his strength was high, or if he had refined the weapon more times, he would definitely study it thoroughly.

As for now?

Although he doesn't know why, the success of the material fusion is a good thing, and it will not affect his next moves.

Taking advantage of the fact that the fused material had not yet completely solidified, Jiang Yuan quickly used the unrefined aura as an introduction to carve a fused rune inside according to the scene that had been simulated many times in his mind.

This time it went well.

Without the slightest pause, the fusion runes after the fusion of the two runes of Ju and Earth were smoothly printed in the materials.

And the moment the rune is engraved into the material, the entire piece of material is rapidly cooling.

Sensing the change in the material, Jiang Yuan immediately used his mana to knead it into an incomparably smooth ball.

When the ball is completely formed, it has just turned from liquid to solid.

Reaching out and taking the ball in his hand, feeling the warm touch from it, Jiang Yuan smiled slightly.

The refiner was successful, at least on the outside.

After the spiritual power Shunzhou's fingers entered the inside of the ball, and after slightly probing the fusion runes in it without any problems, Jiang Yuan immediately chose to activate it.

In the next moment, the aura within a radius of three hundred meters surged towards the sphere.

And as the aura was absorbed into the sphere and injected, the magnetic field within a range of 300 meters in the house also became chaotic.

Throwing the spirit bead casually, Jiang Yuan began to reverse the process of refining this time.