Outside the Rune Tower, many spellcasters have seen the light of the seventh layer, which means that Merlin has entered the seventh layer again and has begun to try to break through the seventh layer of the Rune Tower.

"It's worthy of Master Merlin, the seventh layer of the rune tower, you can enter at will, last time I thought it was Master Merlin's luck to enter, but I didn't expect to enter the seventh layer this time, it seems that the strength of Master Merlin can indeed easily enter the seventh layer!"

"Master Merlin didn't break through the seventh layer last time, I wonder what the result of Lu Dao is this time?"

Most of the spellcasters outside the Rune Tower came to break into the Rune Tower and wanted to try their luck, but now that they saw that Merlin had entered the seventh layer, they simply took a look at the results outside.

"Boom".

Suddenly, the entire rune tower shook, and many spellcasters were a little surprised, not knowing what was going on in the Dao, but the shock came and disappeared quickly, and before some of the casters could react, the vibration had disappeared.

"What's going on?"

"What happened to the Rune Tower?"

The vibration of the Rune Tower had just ended, and many spellcasters had not yet come to their senses, but they were surprised to find that the first gate of the Rune Tower was completely closed.

"Whoosh".

At the same time, the many spellcasters who were rushing towards the Rune Tower were actually teleported out of the Rune Tower one by one, and even they didn't know what was going on with the Rune Tower, and their faces showed a look of confusion.

Some spellcasters even tried to enter the Rune Tower again, but as soon as they got closer, they were blocked by a thin layer of light. Completely inaccessible.

To break this layer of light. I'm afraid that even a level 7 spellcaster can't do it.

"Yes. The Rune Tower must be closed!"

"The Rune Tower is closed, it will only be closed after someone breaks through the seventh layer, could it be said that someone broke through the seventh layer and obtained the treasure left by Archmage Fidel?"

"It must be Mage Merlin who has made it past the seventh layer!"

At first, it was just some speculation, but as more and more casters recalled the specific information about the Rune Tower, it became clear to many casters that the treasures in the seventh layer of the Rune Tower had been taken away. And most of them are Mages Merlin.

Except for Mage Merlin, no one in the Dark Spirit Realm can break through the seventh layer of the Rune Tower anymore.

"Buzz".

Just outside the Rune Tower, when everyone was speculating and talking, a white light appeared outside Master Leo's tower, and a figure staggered out of the white light.

"You can really teleport here!"

The figure that walked out of the white light was Merlin, who had just left the Rune Tower, and he directly used the Rune Heart Seal to arrange the rune array. Teleported directly to Mage Leo's Tower.

This also avoids some unnecessary hassles.

Merlin then looked in the direction of the Rune Tower. He knew that after passing through the seventh layer and obtaining the rune heart seal, the entire rune tower would be closed, which was a big deal, and he was afraid that the entire dark spirit domain would shake.

Therefore, Merlin directly used the rune heart seal, arranged the rune circle, and returned to the Leo Mage Tower.

Merlin hurried back to the tower, although Mage Leo was dead, his tower was still there, according to the rules of the Dark Spirit Realm, once it was determined that a spellcaster above level 4 was dead, then his tower would be removed.

However, the Dark Spirit Domain is still under investigation, so this tower can even exist for a year, and if Merlin has not become a Level 4 spellcaster after a year, then the Dark Spirit Domain will arrange other mentors for him.

And with Merlin's current potential, if you want to arrange a mentor, most of them will be spellcasters above the seventh level of the Dark Spirit Realm.

Merlin didn't think about these things either, he went straight back to the house and began to check some of the contents of the rune heart seal.

Runic literature, alchemy, and potion are all known as the same as the construction of spells, with the same status, especially the runes, which are even more vast and profound, and a spellcaster who is proficient in runes can even challenge many powerful spellcasters beyond the level, which is very incredible.

In the past, Merlin didn't know, but now, gradually checking the introduction of runes in the rune heart seal, he gradually has some understanding of runes.

The core and fundamental source of power in rune literature is actually spiritual power!

Mental power is ethereal, and for ordinary spellcasters, mental power is used to simulate spell models, as well as stabilize spell models, and other than that, it doesn't seem to have any effect.

However, if you are studying rune literature and want to arrange a rune circle, spiritual power is essential.

Runes, in fact, are more like mysterious spiritual seals, these spiritual seals are excited with spiritual power in a special way, and then they can be combined and arranged to form a mysterious rune array.

This is a rather complicated process, the spiritual power is ethereal, and only the caster himself can grasp it, and even Merlin's matrix number cannot grasp the ethereal spiritual power.

The Matrix Number could not grasp the spiritual power, and Merlin naturally could not rely on the Matrix Number to study and study runes, until he broke through the seventh layer of the Rune Tower this time and obtained the rune heart seal of Archmage Fidel, Merlin could be regarded as having a systematic understanding of runes.

Runes rely on spiritual power to stimulate runes, and these runes are also ethereal and cannot interfere with matter, but when countless runes are arranged in a specific way, they can form changes.

Different rune arrays can master different elemental powers, such as rune thunder, rune wind, etc., in fact, they all use rune arrays to master the power of the elements, so as to burst out with a power that is not inferior to spells or even magic energy.

This is rune literature! If it is said that mages use spell models to absorb elements and convert them into mana, and release spells to use the power in their spell models.

The stronger the spell model, the stronger the power of the spell! Rune literature is completely different, it is completely used to control the power of the elements, the more finely the rune array is arranged, the more perfect the arrangement, the stronger the arrangement, then the stronger the power, and there is no need to become a powerful caster at all.

In the most glorious era of spellcasters, some first- or second-level spellcasters who were proficient in rune literature, the most powerful of them could even use rune magic circles to kill seventh-level spellcasters!

Of course, there are too few people like that after all, if it is too complex rune array, the spiritual power required can be called terrifying, and the runes are far more complex than spells.

"This rune literature is really difficult to study, but fortunately I now have a rune heart seal, so I don't have to spend energy learning runes. ”

Merlin has some understanding of runes, and even more so about rune heart seals, which are the condensation of Archmage Fidel's life's work, which contains countless rune arrays, and can be used to activate some rune circles at any time.

This is almost a powerful spell casting tool for Merlin, and with the Rune Heart Seal, Merlin will not have to be afraid of being attacked or trapped by others with the Rune Circle in the future.

Merlin repeatedly checked the rune heart seal, and when he confirmed that the rune heart seal could indeed be controlled freely, he breathed a sigh of relief.

However, with the Rune Heart Seal, this was not enough, in the next chaotic situation, Merlin did not have any advantage, besides, the Eye of Darkness continued to consume the power of the Fire Law.

Therefore, the most important thing now is to build a level 4 spell as soon as possible!

To build a fourth-level spell, you must first increase your mental power, and only after your mental power is strong enough can you build a fourth-level spell, Merlin's ring has thousands of copies of the magic cura potion, and there is a lack of time to prepare the potion.

Now is the best time to prepare the potion, thinking of this, Merlin directly in the quiet tower, took out the Mokora potion materials in the ring, and began to prepare the potion.

"Whoosh".

In a silent dense forest, the maple leaves that kept falling turned the entire dense forest red.

A black-robed figure gradually appeared in the maple leaf forest, he looked around, and then came to a thick maple tree, and slapped his hands.

"Bang".

The maple tree shook violently, and at the same time, the thick layer of maple leaves on the ground was blown away by the strong wind, revealing a mysterious rune circle on the ground, and I don't know how long it had not been used.

"Finally found it! The Dark Spirit Domain is really hard to find, fortunately, this time the Dark Spirit Domain killed three seventh-level spellcasters in the Black Sand Castle and obtained the Dark Spirit Ring, otherwise even if you find the rune array, you won't be able to enter the Dark Spirit Domain. ”

This mysterious black-robed figure immediately took out a dark spirit ring from his arms, and used his spiritual power to slightly activate the rune circle on the ground, and then the dark spirit ring in his hand also quickly flew out one by one mysterious runes, corresponding to the rune circle on the ground.

"Huh".

A white light quickly enveloped the black-robed mage, and disappeared in the blink of an eye. (To be continued......)