In the pitch-black passage, there are no fingers in sight, and it seems to be deep underground, and there is a trace of coldness, even the spell caster's spell seems to be unable to resist.

"Snort".

In front of Merlin, a flash of fire appeared, and he released a spell that illuminated the entire passage, and at this time, Merlin saw clearly that the passage he was in now was actually not very large, and could only allow two people to pass through Guò side by side.

And there are traces of artificial carving in the passage, and on these uneven stone walls, there are some strange murals, Merlin gently stroked the murals in the passage with his hand, and the cold touch seemed to make him feel a sense of vicissitudes.

"These stone carvings are very old......

Merlin seems to be able to feel the traces of time from these stone carvings, this passage is by no means built in recent decades, it should have been built for a long time, thousands of years, perhaps, it was left over from the period of the Morta Empire.

"Mage Merlin, this place was once found by the Southern Spellcaster World, and it was almost destroyed, we have been here many times, but we still feel mysterious. ”

Looking at the stone murals in the passage, Master Tamo also said softly, Osmu's headquarters has always been full of a sense of mystery, but except for the two ancient archmages of Osm and Claes, the other archmages do not know the secrets inside.

Merlin continued to walk towards the front of the passage, and soon saw a glimmer of light, just as Merlin was about to walk out of the passage directly, the mage Tamo behind hurriedly said: "Mage Merlin, although your strength is strong, there are still many archmages in the headquarters of Osmu. Claes has always been conceited. Therefore. Even if it's a decisive battle with the Northern Spellcaster World. The number of archmages he brought with him is also very small, and most of them are still in the headquarters of Osm, so I am afraid it will be a little dangerous for you to break in rashly like this. ”

"Dangerous?"

Merlin smiled when he heard this, Master Tamo still didn't know, with Merlin's current strength, no matter how many archmages there were, it would be useless.

Thereupon. Merlin ignored Master Tamo's "advice" and stepped out of the passage.

Merlin's eyes were met by a blinding light as he stepped out of the passage, but he quickly adapted to the light and began to check his surroundings.

It is a huge underground palace, resplendent with gold, and there are huge gems inlaid everywhere, which are nothing to the caster, but inside the underground palace. The elemental was unusually rich, far more intense than anywhere else in the Land of Glory.

Such a rich element. Merlin had only felt it in some planes of the Void Realm where there were a large number of elemental spar veins, but in the glorious land where resources were depleting day by day, he didn't dare to imagine that there would be such a place.

However, when Merlin used his spiritual power to carefully investigate, he found that there were no elemental spar veins underneath, and the reason why the elements were so rich was entirely because the entire underground palace was paved with elemental spars everywhere.

The floor tiles on the ground and the smooth walls of the underground palace were all polished with elemental crystals, and such a large amount of money was unimaginable in the Land of Glory.

"Who?"

It was only then that some of the spellcasters in the underground palace discovered the abnormality, and these people all had powerful elemental fluctuations on their bodies, at least they were all archmages.

After discovering that Merlin was not the spellcaster in Osmu, these archmages were a little surprised, after all, the headquarters of Osmu had never been entered by an unfamiliar spellcaster.

Some archmages had already reacted, and when they were about to release the spell, the shadowless and invisible spiritual power had already enveloped all the archmages in the underground palace.

"Phantom!"

Merlin snorted lightly, and suddenly, all the archmages fell into the illusion, a picture of intoxication, with the power of Merlin's illusion now, these archmages fell into the illusion, unless Merlin withdrew the illusion, otherwise these archmages don't want to wake up again.

Merlin walked towards the depths of the palace as if he had entered a no-man's land.

"Whoosh".

Master Tamo and Master Gilles, although they were a little scared, quickly followed, but as soon as they stepped into the underground palace, they found that Merlin seemed to be scattered, and the surrounding archmages were all stunned, and they seemed to be in an illusion at a glance.

"They have all fallen into the illusion, they have all fallen into the illusion, this is most of the archmages of Osmu, even if there is no Claes, just relying on the power of Osmu, it is stronger than the seven large spellcaster organizations in the northern spellcaster world!"

If Master Tammer and Master Gilles hadn't seen it with their own eyes, they wouldn't have believed that Merlin could easily make so many archmages fall into an illusion, which was even more shocking than Merlin defeating Claes!

"Mage Tamor, which two here are the oldest archmages in Osmu?"

Merlin asked in a deep voice after glancing at several archmages in the underground palace.

Master Tamo also hurriedly took a closer look, his face changed slightly, and he said in a low voice: "Master Merlin, there are no Archmages of Savaloon and Archmages of Tellion here, they should be in the inner sanctum. ”

"The Inner Sanctum?"

Merlin looked at this splendid and huge palace, it seemed that there was only such a room, where was there any inner sanctuary?

Master Tamo stepped forward and said, "Mage Merlin, you don't know, this underground palace is very complex and very old, and I even suspect that this place was not even built by Osmu, but should have been built a long time ago. This is only the outer hall, usually only the archmage can enter here, but it is also in the outer hall, and the inner hall, only the two ancient archmages and Claes can enter. ”

Following the direction of Master Tamo's finger, Merlin also looked at the front of the main hall, a huge mirror, and it was really a very strange costume to install a mirror on the main hall.

However, what is even more strange is that this mirror does not show any figures, it is engraved with dense runes, and when swept away with Merlin's spiritual power, you can feel the complexity of these rune arrays.

"How do you get in?"

Merlin frowned, sensing that these rune circles were a little tricky.

Master Tamo shook his head helplessly and said, "This is the most secret place in Osmu, no one can enter, only a few people can enter, as for how to get in, then I don't know." ”

Merlin looked at the Ring of Guidance again, but still didn't respond.

"Master Merlin, why don't we wait first, maybe it won't be long before Archmage Savaloon and Archmage Tellian will come out of the inner sanctum. ”

"Wait?"

Merlin suddenly sneered: "No need, since you can't go in quietly, let's attack it!"

Merlin stood up, staring sharply at the smooth mirror, and then walked slowly towards the mirror, step by step.

"Break it for me!"

Merlin stretched out his hand and smashed it down, and suddenly, a large hand with condensed ice crystals was even wrapped in a layer of pale flames.

Ice and fire coexist, and this can only be done by fusing spells and condensing the heart of a mage.

"Buzz".

The huge big hand smashed the smooth mirror surface, and suddenly, the dense runes on it began to flash a dazzling light, trying to resist Merlin's spell hand.

In fact, it did resist, but only for a moment.

"Click".

In Merlin's spell hand, the flames erupted, enveloping the huge mirror, and those mysterious and powerful runes could not resist it, shattering in an instant, and the violent power smashed the mirror into dense cracks like spider webs.

"Shattered!"

Looking at the dense cracks on the mirror, a smile appeared between the corners of Merlin's mouth, stretched out his finger, and with a slight finger, suddenly, the huge mirror surface shattered in an instant.

After the huge mirror was shattered, Merlin's face changed suddenly, staring at the deep and dark passage behind the mirror, and at this time, a familiar aura gradually emanated from the passage.

"This breath ......"

Merlin was so suspicious that he rushed into the passage leading to the inner sanctum. (To be continued......)