Inside the seventh floor, Merlin entered a small room, which was completely isolated, he couldn't see anything outside, and no one outside could see what's inside, not even Didymos, the black cat of the spirit of the rune circle, couldn't see anything in the hut.

Therefore, Merlin can safely inspect the treasures left behind by Archmage Fidel in the hut.

The treasure of the seventh layer is the most precious treasure of Archmage Fidel, Merlin is also full of curiosity, for so many years, no one has been able to break through the seventh layer of the Rune Tower, except for Archmage Fidel, no one knows what treasures are in it.

The furnishings in the hut were simple, and Merlin's gaze swept slightly, and he immediately focused on an area that emitted a white light.

In this area, there is a huge mysterious rune, floating in the white light, constantly tumbling, looking very mysterious.

"Whoosh".

Suddenly, in the white light, a figure faintly condensed, and it looked exactly like the guardian spirit of the sixth layer of the Rune Tower, Effedel.

Effiedel is the appearance of Archmage Fidel, and this figure is naturally not Effel, so there is only one explanation, it is left by the great Archmage Fidel.

"Someone has finally broken through the seventh rune tower...... What's your name?"

The figure of Archmage Fidel looked at Merlin calmly.

Merlin was slightly shocked in his heart, this phantom was able to communicate with him, which surprised him, but the other party was a figure left by Archmage Fidel, and it must be related to the treasures here.

Merlin replied respectfully, "My name is Wilson Merlin!"

"Mage Merlin. You don't have to be afraid. This figure is just a projection of me. And it won't last long, and when you get the treasure, the projection will disappear. Okay, time is running out, now I'll introduce you to the treasure I left behind, a rune heart seal!"

"Rune Heart Seal?"

Merlin looked at the huge rune in the air, thinking that this should be the rune heart mark left by Archmage Fidel. I just don't see anything special.

"Yes, it's the rune heart seal, in this heart seal, it contains my life's comprehension and understanding of the rune array, and with this heart seal, even if you don't understand the rune, you can rely on the heart seal to urge the rune array, and it can be regarded as a particularly unique treasure created by me, although it is different from the spell casting tool, but it is more powerful than some powerful spell casting tools!"

"Of course. The most important thing about the rune heart seal is my understanding of the rune, you can slowly digest the runes in the heart seal. Become a great rune master!"

"This world is full of magic, I have seen all kinds of geniuses, and even some people can kill seventh-level casters when they are third-level spellcasters! Such geniuses are very rare, but it is not excluded that such people will appear in the Dark Spirit Domain in the future, if you are really such a genius and are not interested in rune literature, then I hope you can find a spell caster who is proficient in rune literature in the Dark Spirit Domain in the future, and you can pass on the rune heart seal to him, so that my life's hard work will not be in vain." ”

Merlin has already understood that this projection of Archmage Fidel is actually unconscious, and the name of Merlin asked just now is just set by Archmage Fidel, and the projection is just according to what Archmage Fidel set at the beginning.

Then, Archmage Fidel's projection gradually faded, and after a short time, it completely collapsed, leaving only the huge rune in the room.

The runes in the white light are the rune heart seals that Archmage Fidel said, which is the hard work of Archmage Fidel all his life, and he originally wanted to teach them to the real rune geniuses in the Dark Spirit Domain, so that he can rely on his understanding of runes to break through the seventh layer and get the rune heart seal.

Such a genius spellcaster can better inherit Archmage Fidel's lifelong comprehension of runes, but now he has been broken through the seventh layer by Merlin.

"Rune Heart Seal, even if a spellcaster who doesn't know rune literature, once he gets the rune heart seal, he can temporarily rely on the rune heart seal, so as to urge the rune magic circle and become a powerful rune mage in one fell swoop!"

Merlin looked at the rune heart seal in mid-air, and gradually became interested, he was not proficient in rune literature, so he couldn't even arrange the rune array, and he didn't understand what runes were.

His energy is limited, except for spells and magic powers, Merlin doesn't have much energy to study the vast and profound runes, but since there is such a magical treasure as the rune heart seal, he naturally wants to give it a try.

Perhaps, getting the Rune Heart Seal can't really get the most valuable rune knowledge in the Heart Seal, but the magic of the Rune Heart Mark alone is enough to satisfy Merlin.

In the future, if there is really a genius of rune literature in the Dark Spirit Domain, it will not be too late to pass the rune heart seal to the other party.

"Hmm? Archmage Fidel's projection just now, I don't seem to have mentioned it, how do I get the rune heart seal?"

Merlin suddenly remembered that the rune heart seal was magical, but he didn't know how to get it, and even the projection of Archmage Fidel just now seemed to have forgotten to mention it.

Merlin frowned, he took a few steps forward, and the whole person had already stepped into the area of white light, wanting to see how to obtain the rune heart seal, but just when he was still some distance away from the rune heart seal, the rune heart seal seemed to sense something and shook violently.

"Buzz".

The entire white light tumbled up, like a cloud, enveloping Merlin inside, and at the same time, the huge and mysterious rune heart seal instantly turned into a ray of light and imprinted into Merlin's mind.

"Boom".

In Merlin's mind, a large amount of information immediately appeared, as if it had exploded, and his mind became blank.

This state only lasted for a moment, and soon Merlin recovered, and he could feel that there was suddenly a lot of knowledge in his mind, and in the sea of knowledge, there was a huge rune that emitted white light, which was the rune heart seal.

This rune heart seal is very magical, floating in the sea of knowledge, and Merlin's spell model, the law of fire do not interfere with each other, and if you look closely, you can also see that on the surface of the rune heart seal, there are some mysterious runes densely arranged, faintly arranged into countless rune arrays, the rune heart seal is protected.

These rune arrays must have consumed the efforts of Archmage Fidel, the purpose of which is to protect the rune heart seal, even if there is any accident, the rune heart seal can be intact, and it will not waste the effort of Archmage Fidel's life.

Except for the protection of the rune circle, Merlin couldn't destroy the rune heart seal, but the rest, Merlin was very satisfied.

The rune heart seal is different from the law of fire, it can be easily controlled by Merlin, if he uses the rune heart seal, he can see that from his forehead, a white mark gradually appeared, which seems to make Merlin's whole person full of a sense of mystery.

The Rune Heart Seal does have a huge amount of knowledge about runes, which is the most precious, for those spellcasters who are dedicated to studying runes, this is a priceless treasure, with this knowledge, it is Archmage Fidel's comprehension and understanding of runes, which can make those who like runes improve by leaps and bounds, and improve their comprehension of runes.

However, this has no effect on Merlin, what he really values is that the rune heart seal can help Merlin master the rune, from not knowing anything to now, relying on the rune heart seal, he can even arrange a powerful rune array.

"Let's see, is the Rune Heart Sigil really that magical?"

Merlin took out a rune disc from the ring that he had gotten, it was just an ordinary rune spell disk, but Merlin didn't know runes and didn't study runes much, so this rune disc became an ornament, and Merlin couldn't urge the rune circle in the spell disk.

"Rune Heart Seal!"

Merlin muttered in a low voice, he urged the rune heart seal, and immediately, from Merlin's forehead and eyebrows, the rune heart seal became clearer, and there were runes one by one, burrowing into the rune magic plate.

"Buzz".

Immediately, the rune magic disk in Merlin's hand was activated, and the rune magic circle on the magic disk was quickly arranged, even if Merlin didn't understand rune literature, but he also knew that this rune heart seal was strong!

The Rune Heart Seal can really make a spellcaster who doesn't understand rune literature become a master of rune literature, and all kinds of rune magic arrays can be easily arranged at hand.

"Okay, good, I didn't think it's true, with the rune heart seal, no matter how complex the rune array is, it can be arranged!"

Merlin was a little overjoyed, he didn't understand rune literature, if he encountered some rune arrays, he had to forcibly break them, which was very troublesome, and some very complex and powerful rune arrays were not inferior to some powerful magic powers, and it was very difficult to forcibly break them.

Now that there is a magical rune heart seal, there is nothing to fear from the rune array, after all, in the comprehension of runes, Archmage Fidel can be said to have reached the pinnacle, relying on runes, Archmage Fidel can even reach the peak of archmages and become the best among archmages, second only to those great legends!

"It's time to leave!"

Merlin got the rune heart seal, and he was already very satisfied, so he didn't go back to the seventh floor, but directly in the hut, the void was drawn, and the rune heart seal was violently urged.

Suddenly, mysterious runes immediately shot out from the rune heart seal, forming a rune array, which is a simple teleportation array, and now relying on the rune heart seal, Merlin can easily arrange it.

Then, Merlin walked into the rune circle, and a white light enveloped Merlin, and disappeared from the rune circle in an instant...... (To be continued......)