"Oops, they're exposed!"

The succubus's voice rang out, and his face changed drastically.

Ye Hao was okay, as early as when they went in to snoop, he had already been mentally prepared for this scene.

How can there be such a simple way to complete the system task! Even the Yuan Jing Stone and other objects involving the great cultivators of the Spirit Realm have appeared, and what is so strange about the appearance of a cultivator of the Spirit Spring Realm.

"Get in!"

Ye Hao urged. Since Xu Zhongze and Yuanba have been exposed, Ye Hao has to hurry. Once the situation over there stabilizes, if he hasn't found this Yuan Jing Stone, I'm afraid he will be caught in an urn!

Phew!

What kind of urn to catch turtles, the son of the little master's dignified plane, what turtles are not turtles!

Without Ye Hao's urging, the succubus's figure had already moved. After a few clicks, he opened the grass covering the entrance of the cave and walked straight in.

As soon as I entered, my vision darkened. There is almost no light in the cave, the cave is not small, and the succubus and Ye Hao are also spacious when they walk.

There was no surprise when he came in, but the succubus breathed a sigh of relief. Thankfully, the worst-case scenario didn't happen.

"Xiaomei, you take me, let's go quickly!"

Listening to the earth-shattering sound outside, Ye Hao was also a little anxious. I hope the meta crystal he was looking for was here.

"Hmm. The succubus nodded, and then carried Ye Hao straight along the cave and walked straight inside.

After walking for a while, the tunnel gradually brightened. Not far away, a large cave-like site appeared. The succubus took Ye Hao into the cave.

"Who is it?"

A strong man with a big knife suddenly walked out from the side, and when he saw Ye Hao and the two succubi, he was stunned, reacted in an instant, and shouted.

The succubus glanced at it, waved one hand, and the true yuan gathered and bombarded towards the strong man. Seeing this, the strong man set up a big knife and wanted to resist.

"Boom!"

This Dirty Refining Realm's guard was directly killed by the succubus's attack.

After killing the guard, the succubus tensed and looked around to see if anyone else was present. At this time, the body was already exposed, and I was afraid that I was about to fall into a bitter battle! However, the succubus looked around, and found no new characters.

What's going on!?

The succubus was a little surprised, but soon her eyes were suddenly drawn to it.

"It's ......"

Ye Hao's complexion changed slightly, and he also discovered the scene in front of him.

The central area of the cave is actually full of various patterns. There was a faint halo of light circulating on the pattern, and it was actually a huge magic circle! In the center of the formation, there was a half-human-high stone pillar. Something seems to be placed on the stone pillar.

"Circle!"

The succubus exclaimed, what is such a big magic circle for!?

"I see!"

Ye Hao took a few steps forward, and after looking at it for a while, he understood the reason, why there was only one guard left here.

This is obviously a secret place, and the fewer people and so on, the better. Too many people are easy to do bad things, so it is enough to leave a loyal enough guard here.

"Little Mei, what is this magic circle for!?"

Ye Hao didn't understand the principle and function of this formation after watching it for a long time, so he asked.

The succubus on the side had already begun to observe the structure of the magic circle, obviously extremely concerned about this formation, and at this time heard Ye Hao's question, and stood up.

"I can't see what the specific role is. But you can roughly guess a little!"

The succubus walked to the very center of the formation and walked to the edge of the stone pillar.

"If you guess correctly, this should be the driving core of the formation. And on top is ......"

Ye Hao looked at it and found that what was placed on the stone pillar was actually an upside-down vessel. It seems to be some kind of mysterious mechanism, and from time to time a red liquid will spill out. The liquid splashed on the stone pillar, which instantly disappeared, and then turned into a new halo that flowed outward from the center.

"This is, blood!?"

Ye Hao sniffed and found that there was a faint smell of blood in the air, and he was shocked.

"That's right!"

The succubus nodded, then continued.

"All that was in this vessel was blood. And it's not ordinary blood, it's the essence blood of the human body!And what mysterious role should these blood have, with the driving core in it, the operation of the magic circle, and what purpose should be achieved in the end? I can't guess what it is, but according to the arrangement of this formation and the need for human essence and blood, this formation is eighty percent trying to refine something to increase longevity or vitality!"

"Something that increases longevity and vitality!?"

"Hmm. ”

The succubus nodded, looking at the round stone pillar in front of him, and there seemed to be a bit of fire in his eyes.

"Being able to refine such an object, the core of this driving formation is probably not ordinary! This kind of energy operation is by no means something that ordinary things can drive. ”

"It's not an ordinary object!?"

Ye Hao was stunned, and he was overjoyed in an instant!

Yuan Crystal, this is definitely a Yuan Crystal!

Hahaha, the master is really a person of heaven, and he didn't take any crooked paths, he just found a place and found this metacrystal!

"Xiao Mei, since this is the case, let's take out the core of this driving formation!"

The succubus nodded, her eyes were hot, her thoughts were not true.

I didn't expect that there would be an unexpected gain after coming in, and the harvest seemed to be huge!

Due to the urgency of time, the succubus does not have much nonsense. Directly run the true yuan, exhale and smash it on the stone pillar with a palm.

Rumble!

A palm with a powerful destructive power did not achieve the desired effect. It only cracked the stone pillar a little, and the gap was slightly invisible.

However, this was also in Ye Hao's succubus's expectations, how could the place where the core of the formation be stored so easily to destroy.

Boom! Boom!

The succubus slammed palm after palm on the stone pillar, and the crack became bigger and bigger.

Ye Hao was anxious to watch from the sidelines, he didn't know what was going on outside, if Xu Zhongze, Yuanba and the others ran away or were suppressed, when the people in this valley turned around, they were afraid that it would be dangerous!

The round stone pillars, with the bombardment of the succubus, the cracks became larger and larger, and then the stones began to crumble gradually.

Finally, under Ye Hao's expectant gaze, the succubus finally grinded off the stone pillar, revealing the core inside, which was a crystal the size of a baby's fist.

"Shhh

The succubus gasped.

Meta Crystal!

The core of the driving formation turned out to be an incomparably precious metacrystal!

The value of the Yuan Crystal Stone was extremely high, and even ordinary Spirit Realm Great Cultivators had hot eyes. And now, a meta crystal actually appeared in front of her eyes.

Just when the succubus wanted to take off the metacrystal, he saw a hand stretched out in front of him and took the metaspar away at a very fast speed.

The succubus looked stunned.