Early the next morning, Merlin arrived at the top of the tower and waited quietly outside Master Leo's door.

"Squeak".

Soon, Master Leo pushed open the door and walked out of it, seeing Merlin waiting outside the door, he nodded slightly, and said calmly: "Let's go, I'll take you to a place today." ”

Merlin nodded, didn't ask any more questions, and then followed behind Master Leo.

Mage Leo took Merlin directly out of the tower and came to a place full of dense rune circles, Merlin knew that this was a rune circle leaving the Dark Spirit Domain, and it seemed that Master Leo was going to take him out of the Dark Spirit Domain.

"Buzz".

Mage Leo's huge spiritual power immediately activated a rune array, shrouded in dense runes, and the figures of Merlin and Mage Leo disappeared in an instant.

In the silent valley, two figures appeared out of thin air, surrounded by some mysterious runes that had not had time to dissipate.

Merlin, who was dressed in a black mage robe, looked at the valley curiously, he felt a much stronger pressure in the rune circle just now than before, which showed that the distance teleported through the rune circle this time was very far away.

"Let's go, we have to hurry!"

Mage Leo said expressionlessly, and then with a move of his hand, a violent wind element appeared from his body, and then, quickly wrapped around Merlin's body, and then took off into the air, flying into the distance.

Only spells above level 4 can fly, and you have to do it like Mage Leo. It's a breeze to fly with a person. It's not easy. It also shows a very large amount of mana in Master Leo's body.

The speed of the flight was very fast, and Merlin looked down, and the countless mountains and rivers and dense forests below were in full view, which made Merlin feel a strange feeling in his heart, maybe only such a spellcaster who could soar wantonly could be regarded as a truly powerful mage.

Merlin has become a first-level spellcaster, and this is just the beginning, perhaps with some Pandora's magical powers. He was able to defeat some level 3 spellcasters, but he was still weak compared to level 4 spellcasters.

At the very least, a level 4 caster can make Merlin have nothing to do with a single flying spell! This is a huge gap that no spell or magic can make up!

As numerous thoughts flashed through Merlin's mind, Mage Leo had already led Merlin and gradually flew down to the ground, finally landing in a huge valley that surrounded him.

This valley is surrounded by dense forests, and in the valley, there is a small river that winds its way. It flows quietly, but strangely. There is no sign of a wild beast here.

Merlin looked at Mage Leo in bewilderment, wondering why Mage Leo brought him here?

Mage Leo suddenly spoke, "Merlin, didn't you notice anything?"

Merlin frowned, and after listening to Master Leo's words, he quickly extended his spiritual power, but he didn't find anything wrong with the other party.

So, Merlin shook his head slightly and said, "Mentor Leo, I didn't find anything wrong with the other party. ”

A smile appeared on the corner of Mage Leo's mouth, and he said with some emotion: "To be able to arrange the illusion so realistically, even if you don't have exquisite rune means, you can still do it with spells!"

With that, Mage Leo waved his hand violently, and the huge spiritual power raged in the huge valley like a violent wind.

Master Leo's spiritual power is unimaginably huge, although the spiritual power is only intangible and illusory, but Merlin feels frightened under this huge spiritual power, and he can't even give birth to a trace of resistance.

This is the embodiment of when the spiritual power is strong to an extreme, and the spiritual power of Master Leo has far exceeded the limit that a sixth-level spellcaster can accommodate, reaching the seventh-level, or even stronger.

However, what shocked Merlin even more was that after Master Leo's spiritual power swept through, the entire valley was completely lost as if it had been erased little by little, and what appeared in front of Merlin was a huge bare slope that was even bigger than the valley just now.

At the foot of the hillside, there is a huge stone monument with the words "Abyss Fortress" written in Morta script.

"Abyssal Fortress? This is the Abyssal Fortress?"

Merlin was a little shocked, he didn't expect that the place that had been beautiful just now had become a castle of the abyss that looked a little eerie, desolate and lonely.

"Which mage came to my Abyssal Fortress?"

Soon, from a huge hole behind the stone stele, several spellcasters quickly walked out, and the aura on these casters was not strong, and they should all be just first-level and second-level spellcasters.

These spellcasters, like the casters of the Dark Spirit Domain, are just casters guarding the entrance passage in order to earn a small amount of contribution points, and these casters just felt a terrifying spiritual power, and directly forcibly broke the huge illusion spell that the Abyss Fortress had been maintaining, so they immediately came out in disbelief.

The casters who can directly use their spiritual power to forcibly break the illusion spells of the Abyss Fortress are all very terrifying and powerful spellcasters, so even at the door of the Abyss Fortress, the casters in these Abyss Fortresses do not have much confidence.

The blood-colored vertical eyes on Master Leo's forehead opened slightly, flashing with a trace of blood-colored light, and then said in a calm tone: "Go and tell your Hobis mage, just say that Leo from the Dark Spirit Realm is coming to visit!"

"Mage Leo, you are the Mage Leo in the Dark Spirit Realm, who cultivated the Eye of Darkness and chased down the powerful seventh-level spellcaster Oshous in Osmu?"

The casters of these Abyssal Fortresses all had a look of shock on their faces when they heard the name of Master Leo.

Mage Leo killed the seventh-level spellcaster in Osmum this time, which shook many spellcaster organizations, but the most shocking thing was the Abyss Fortress, because the Abyss Fortress is a spellcaster organization that is good at dark spells, and even the cultivation method of Master Leo's Dark Eye is also available in the Abyss Castle, but no one can cultivate it.

And Mage Leo actually relied on the Eye of Darkness to kill the seventh-level spellcaster in Osmu, which is for the Abyss Fortress. It's a huge shock. Let them really understand it too. How powerful the Eye of Darkness is.

"Master Leo, please wait, we will report to Master Hobis immediately!"

These first- and second-level spellcasters, when they saw that it was Master Leo, did not dare to slack off, and immediately burrowed into the huge hole and prayed to the upper echelons of the Abyss Fortress.

Merlin glanced at the huge stone tablet and nodded thoughtfully, in fact, he should have thought of it a long time ago. Mage Leo said that he would get him a dark spell of level 2 or higher, or even a dark Pandora.

Except for the Abyssal Fortress, which is good at dark spells, where else can meet Merlin's needs? Even if the Silver Mansion has a silver archmage in charge, it is impossible to collect all kinds of complete dark spells and dark Pandora magic energy.

"Merlin, although the dark spell built in my body is also suitable for you, it cannot be passed on to you, because my dark spell is also obtained from the Abyss Fortress. And I also made a pact with the Abyss Fortress so that I can't pass on dark spells to anyone. So. If you want to get a level 2 or higher dark spell, you can only get it from the Abyss Citadel. ”

Mage Leo simply explained to Merlin the reason why he couldn't give the dark spells to Merlin, and it turned out that Mage Leo's dark spells were also obtained from the Abyss Citadel, and he also signed a contract with the Abyss Citadel.

But even so, I'm afraid that Leo's spell paid a considerable price in the first place to get the dark spell from the Abyss Fortress. And this time, in order for Merlin to learn dark spells above level 2, and even the dark Pandora magic energy, I am afraid that Master Leo will also have to pay a huge price.

Moreover, what did Mage Leo exchange for the spells in the Abyss Fortress, Merlin also had a faint guess in his heart, and his face couldn't help but show a hint of complexity.

It didn't take long for a mage with a thin body and an old face to come out of the cave.

"Master Leo, I didn't expect you to come!"

The old mage's voice was a little hoarse, and his voice was low, and his tone seemed calm.

"Hobbis Mage, I haven't seen you in decades, and you're still the same!"

The blood-colored vertical eyes on Master Leo's forehead widened slightly, and then a smile appeared between the corners of his mouth.

"He's your student?"

Mage Hobbis didn't seem to smile, his expression was stiff all the time, his eyes were on Merlin for a moment, and then he stared at Mage Leo and asked.

"Merlin, come and meet Master Hobbis, he's a seventh-level spellcaster in the Dark Spirit Realm!"

Mage Leo said to Merlin that this Hobbis mage was actually a level 7 spellcaster. Merlin hurriedly stepped forward, saluted respectfully, and then stepped aside.

Mage Hobbis gave Merlin a deep look, and then a look like a small smile appeared on his face, and he said in a hoarse voice: "Master Leo, the last time you came to my Abyss Fortress, it was to build a dark spell for you. After sixty years, you came to my Abyssal Fort again for this little one?"

Master Hobbis's eyes are indeed very old-fashioned, and he can see Master Leo's intentions at a glance.

However, Mage Leo did not answer immediately, but looked around and said, "Master Hobbis, you Abyss Fortress, do you want me to talk to you about the Dark Eye here?"

"Eyes of Darkness?"

Mage Hobbis's eyes froze, and a powerful sense of oppression flashed through his body, almost the same as the feeling after Master Leo released his huge spiritual power just now, which made people unable to give birth to the idea of resisting.

"Mage Leo, welcome to the Abyss Citadel again, for so many years, you are the only outside mage who has been able to enter my Abyss Citadel twice!"

Mage Hobbis stepped sideways and invited Mage Leo and Merlin to enter the Citadel of the Abyss, obviously, the "Eyes of Darkness" mentioned by Mage Leo just now made Mage Hobbis pay attention to it, otherwise, as a spellcaster in the Dark Spirit Domain, I am afraid that neither Mage Leo nor Merlin would be able to enter the Citadel of the Abyss.

Merlin followed Master Leo into the mouth of the great black hole.

[Everyone is very powerful, I actually guessed it...... If you guess, you will be rewarded with 15 points!] (To be continued......)