As a trick was thrown away, the boulder in front of me seemed to be like a movie picture, and it shook softly, as if it were nothing, and then returned to its original state.

It's just that at the foot of the boulder, a few piles quietly emerged, which were the shielding array laid by Lin Yuyin at the beginning.

It's just that at this time, the formation has been eliminated by Yi Xiaonan, and only these formation bases are left.

As if Xiao Nan gently stretched out his hand, three of the jade nails flew into his hand and disappeared.

The remaining few stakes, however, quickly turned black as the three jade nails were removed, and then turned into a pile of powder, which was scattered in the wind as a breeze blew.

The stone is still the same stone, as if Xiao Nan reached out and stroked it gently, and the spirit rhino on his chest began to flicker slightly.

Under the influence of the spirit rhino, Xiao Nan could even feel that the boulder under his palm seemed to have life, gently fluctuating.

Slightly closing his eyes, feeling the faint spiritual power fluctuations coming from under his hands, Xiao Nan took a deep breath and began to conduct preliminary exploration.

The spirit rhino on his chest flickered more rapidly, but between the flickering of the spirit rhino, Xiao Nan's divine consciousness gradually penetrated into it, deepening little by little, and finally he even vaguely felt a space in it.

This space is not very large, but it is also several feet wide in size, and there seems to be a lot of things in it.

"Whew!" Xiao Nan exhaled softly, he could use the spirit rhino to penetrate directly into this small space, but although this space was not very large, it still had to be cracked, otherwise he would not be able to take the things inside alone.

And it doesn't seem very safe to rush in.

Safety is paramount!

With a wave of his hand, one by one the jade nails were thrown out, and according to certain rules, they were inserted around the boulder one by one.

Nine pieces were thrown out in a row, and the boulder was surrounded in the middle in the direction of the nine palaces.

As if Xiao Nan took a deep breath, he cast several spells with both hands and threw them on top of these jade nails, and as these spells were cast, spiritual power fluctuations gradually began to appear on the jade nails.

These spiritual power fluctuations spread in all directions, and soon connected the nine jade nails together to form a magic circle.

"Nine Palaces break the law, get up!"

With the finger of Xiao Nan's sword technique, a wave of fluctuations surged in the magic circle, surging towards the boulder.

"Whew!"

As if stimulated by this fluctuation, a faint yellow light began to light up on the boulder.

"Rise again!" Xiao Nan raised his eyebrows, and once again, a stronger wave continued to surge towards the boulder.

In this way, the fluctuations of the formation kept hitting the boulder.

Wave after wave, more than half an hour passed, and the yellow light emitted by the boulder became more and more intense.

But on Xiao Nan's forehead, sweat gradually emerged.

Although the Nine Palaces Breaking Formation is exactly what it is good at cracking such a formation, the spiritual power it consumes is not small;

In order to have the current effect of getting twice the result with half the effort, if this is replaced by someone else, I am afraid that to achieve this effect, it will take at least half of the spiritual power to achieve.

As the beads of sweat on Xiao Nan's forehead began to slowly drip down one by one, the yellow light of the boulder finally reached an extreme.

"Open!"

With a loud shout from Yi Xiaonan, the yellow light of the boulder finally exploded.

A portal three feet wide and a few feet high appeared, but it was shaking and seemed to be about to close at any moment.

Seeing this portal, Xiao Nan finally breathed a sigh of relief, shook his hand, and threw out eight jade nails.

These eight jade nails were inside the Nine Palaces Breaking Array, once again forming a formation.

As Xiao Nan threw out a spell again, the eight jade nails quickly connected with the Nine Palaces Breaking Array outside.

This time, the entire formation turned from offense to defense, and the spiritual power was firmly locked on the portal.

With the Nine Palaces Bagua Locking Spirit Array, the shaking portal finally stabilized.

As if Xiao Nan also breathed a sigh of relief, he reached out and wiped the beads of sweat on his forehead, and threw another pill into his mouth, and after the medicinal power quickly replenished more than half of his spiritual power, he threw two more Dao talismans on his body.

The ice shield and the earth shield wrapped around the body, and at the same time, the Nine Palaces Bagua Card flew out, floating above his head in a void, hovering endlessly, throwing a ray of yellow light, protecting Xiao Nan in it, and Xiao Nan slowly walked into the portal.

Although the spirit does not warn, caution and caution are the basic principles of all expeditions.

Not to mention such ancient secrets, no matter how cautious you should be.

The space inside is not large, that is, the size of hundreds of square meters, so as soon as Xiaonan entered, he could see everything inside clearly at a glance.

It's just that he swept his eyes over this time, but he was stunned, and he couldn't help but reach out and rub his eyes.

"Is it because you're dazzled, or is there a phantom array in it?"

Scanning the surrounding objects, Xiao Nan was stunned for a while.

This phantom array won't have such an effect, right? Could it be that this array is a child?

As if Xiao Nan blinked, he threw a few tricks around in a row, but found that there was no response.

After hesitating for a moment, he activated the spirit in his chest again, but the scene in front of him still did not change, the things were still those things, and the scenes were still those scenes.

In other words, everything in front of you is real, not an illusion.

"But... What the hell are so many dolls and toys?"

As if Xiaonan couldn't help but reach out and rub his eyes, he glanced around again, looking at the lifelike wooden dolls of different sizes on the green wooden floor, as well as rag dolls, small wooden horses, small rattles, and small four-wheeled vehicles......

These are children's toys, but why are they here?

Why is there a hole full of holes?

As if Xiaonan cautiously walked around the cave, and even carefully reached out to pick up a few dolls and looked at them.

Although the materials of these dolls are quite exquisite, and even many of them are high-grade beast skins, and even the wooden dolls are made of long-extinct Lingxiang cork, but these ...... It's really just toys, without any spiritual power fluctuations, and without any special breath.

Standing in the pile of these dolls, Xiao Nan glanced around, a little crying and laughing.

The floor here is made of spiritual wood, which is smooth and does not stick to dust, even the walls of the cave are polished to be round and smooth, and there is a night pearl inlaid on the top of the head to illuminate the inside.

But with so many dolls, this is really an ancient secret?

What the hell is this?