It's hard to locate a search in such a place, so Merlin doesn't bother to figure out which direction to go...... Just go as you go, just be careful to avoid possible trouble.

An hour later, Merlin ordered the dragon to land...... In front of them, there is a large square of about 10,000 square meters.

The entire square is made of white jade, which is very luxurious. But Merlin's attention was not on these, but on a huge stone standing at the entrance to the square...... Although there is a lot of dust on the stone, and it is still very dilapidated, but when you look closely, it gives people a simple and solemn feeling.

On this boulder, there is a line of big characters engraved with Dragon Flying Phoenix - Mystery Valley Academy!

Mystery Valley Academy?

Merlene's look was a little confused?

Her mood swings were quickly sensed by Augustus, "Master, do you know here?"

"Know...... No, I don't know about this academy, but I know about what this place is. Merlin said.

"Master, your words are getting more and more ...... It's unfathomable. Augustus thought for a moment before he found a suitable word to describe his feelings.

"Hehe......"

Merlin smiled, "I have read in some classics that there are still some wizarding forces in the wizarding world, in order to avoid entanglement with other wizarding organizations, or in order to avoid enemies, the entire organization is hidden in some extremely secret places, and people call these wizarding organizations 'Hidden World Academy Forces'. ”

"Can a wizard really be hidden?" Augustus seemed a little strange.

"It's just relative. However, the cultivation resources needed are either self-sufficient, or they are sought out in inaccessible places, and even in the outside world, their identities will never be revealed. ”

"How is this possible?" puzzled Augustus.

"Actually, there is nothing impossible. ”

Mei Lin smiled faintly: "They are low-key, even if there is any dispute, they will leave with one blow and leave no trace." ”

"Really?"

Augustus was still a little skeptical, and he suddenly changed his words and said: "Master, but I just sensed it, there doesn't seem to be any life fluctuations in this vicinity, and ...... This place seems to have been abandoned for a long time. ”

Merlin smiled dumbly, condensing a whirlwind to sweep away the dust on the surface of the boulder, looking at the tense handwriting on it, you can imagine the pride of the wizard who carved these words. But the vicissitudes of life, the years have changed, no matter what the scenery was in the past, how many wizarding organizations have not been buried by the years?

While Merlin was stroking the boulder and sighing, the Karachi family had already climbed the volcano and arrived at the crater.

"The fog inside the crater is so weird. Sha Zhen looked down, looking a little embarrassed.

She is a second-level wizard and has not yet learned flying sorcery...... Besides, who knows what's going on next?

"This volcano is a little weird. Gulliver's brow furrowed, and he swung a whirlwind downward, blowing the mist away, but there was no end in sight below, only steaming and hot air rushing up, I don't know how deep.

"Humph!"

Avank grimaced and took out a flying carpet.

"Lord Avatar, the other people are of low strength, so let them wait above, right?" Sha Zhen opened her mouth to suggest, not that she was sympathetic to her subordinates, but that there were not so many people on the flying carpet.

"It's fine. "Although Avatark is brutal, it is not completely unreasonable.

A group of wizard apprentices were overjoyed, God knows what was going on under this volcano, and in the event of an accident, they, the wizard apprentices, would be cannon fodder.

"Do you hear me? Wait here, and don't stand still...... Search the entire island. Let's see if we can find anything. Sha Zhen turned around and ordered.

"Yes!"

With a respectful salute, the wizard apprentices scattered in pairs, leaving only Avatar, Shazhen, Gulliver, and the three first-level wizards left next to the crater.

"Okay, since it's just the six of us, let's speed up. After Avank finished speaking, he took the lead on the flying carpet, and the others hurriedly followed.

The flying carpet fell smoothly, and Sha Zhen carefully manipulated the wind elemental to blow away the clouds.

When they first entered the clouds, they were still a little wary, but when they sensed that there was no discomfort, they relaxed.

"Huh?"

After a while, they reached the bottom of the volcano, and after seeing the corpses of those flame demons and the forbidden alchemy circle, everyone's faces showed a look of hesitation.

At this time, the magma lake had returned to its original state, but Avatar, as a third-level wizard, was not in vain, he also recognized it as an illusion, and he also concluded that someone had used this alchemy circle not long ago.

"Interesting, could it be that guy did a good deed?"

Of course, Avatar immediately thought that it might be the target that his group was chasing had passed through this illusion circle.

"Lord Avatar, what is this?" and Shazhen and Gulliver both looked at Avatar.

"Replace the magic stone. Avatar said succinctly.

Naturally, he didn't need to make a move on this kind of trivial matter, and after Sha Zhen stepped forward to replace the magic stone, he started the alchemy method.

Crash......

The magma lake boiled again, and then countless runes formed a huge shroud above, slamming downward......

Merlin had already retracted the bone dragon into the White Nether Gem at this time, and walked alone through the square, towards the hinterland of the Valley of Mysteries Academy.

She stopped in front of a stone wall, where there was an alchemical circle to cover the portal...... This is not surprising, even the Golem Academy, which is not open to the hospital, has its own means of shielding the door.

However, it is difficult to estimate the extent of this alchemy circle, and the most direct means is to force it in...... Of course, Merlin won't let herself take risks easily.

With a slight groan, Merlin pulled out a wolf-shaped puppet.

"Go!"

Merlin steered the wolf-shaped puppet and rushed towards the stone wall in front of her...... The menacing wolf-shaped puppet had just pounced on the stone wall, when suddenly a huge and deep vortex appeared on the surface of the stone wall, and a powerful suction force sucked the wolf-shaped puppet into it, and then the swirling water twisted the puppet to pieces like a sharp blade.

The fragments were crushed and dissipated into the whirlpool like powder, and then the whirlpool slowly calmed down and turned into a smooth and neat stone wall.

Although she lost a puppet, Merlin's eyes flashed with joy.

In order to confirm her discovery, Merlin once again controlled an ape-shaped alchemy golem to rush towards the stone wall...... As before, the ape-shaped puppet was closer to the stone wall, and was sucked into the vortex that suddenly appeared, and immediately disintegrated...... In the process, Merlin kept an eye on the movement somewhere in the northwest corner, until a faint energy fluctuation appeared at that location.