Liu Yuansi was stunned!

Lu Yuan snorted violently and struggled to tear the spatial rift open to both sides.

The crack suddenly emitted a loud cracking sound.

When I looked closer, the rift was as wide as two people side by side.

Lu Yuan carefully looked at the churning heat wave and magma inside, turned back to Liu Yuansi and said:

"To go?"

"Hey, of course!" Liu Yuansi lifted his spirits and jumped in with Lu Yuan.

As soon as he entered it, Lu Yuan only felt that the temperature had risen sharply, the heat wave was even stronger than he had imagined, and the space had become distorted because of the heat.

The two of them immediately mobilized their protective qi to resist the high temperature of the molten bone erosion.

It's full of red rocks. The magma flowed slowly in it, and the sound of the magma bubble bursting rang out from time to time.

After walking a few steps, both of them felt that they could not breathe well, and the air in their lungs was hot.

Fortunately, both of them have fire prevention powers, so they will not be burned by the high temperature immediately.

Lu Yuan used the Qilin True Purpose Divine Power to look around again. To his disappointment, though, there was nothing special around.

However, he still caught a glimpse of something strange not far ahead.

Beneath a pool of magma, there seemed to be a cone-shaped stone pillar standing in it, standing still.

His mind turned, and he immediately walked forward, ready to find out.

But after only a few steps, he was blocked by an invisible wall of air.

The spirits of the two were lifted: there is a protective circle! There's got to be something good down there!

Lu Yuan motioned for Liu Yuansi to retreat, then picked up his Xuan Qi and slashed at the air wall with his sword.

"Boom! Chirping...... Squeak!"

There was a loud bang, followed by the sound of an electric arc beating. Lu Yuan was bounced out by an invisible force and fell to the ground.

"Master!" Liu Yuansi hurriedly went up to help.

"It's fine." Lu Yuan waved his hand, floated up from the ground, and walked to the place where he had just chopped.

"Such a strong magic circle, it doesn't look like it was made by a fifth-order cultivator," Lu Yuan touched his chin and muttered to himself, "Could it be ......?"

He thought for a moment and said to Liu Yuansi, "You go back a little later, I'll try again."

Liu Yuansi quickly hid behind a boulder in the distance. Lu Yuan condensed his Xuan Qi and raised the Silent Demon Sword high again.

He didn't want to force the Great Mystery when his bloodline was not yet hot. Doing so will damage the meridians.

Taking such a risk for the sake of one's own curiosity is not worth the cost.

Just as he was about to cut down, he suddenly heard Liu Yuansi shouting:

"The exit is closing!"

Lu Yuan looked sideways, and sure enough! The two-size-wide rift was closing in the middle.

It's a very strange place, so I'll be ready to check it out next time!

Thinking of this, he immediately beckoned Liu Yuansi to fly towards the exit.

Although the two of them were far away from the exit rift, fortunately, Lu Yuan flew extremely fast.

He grabbed Liu Yuansi's shirt and flew out of the cave with a roar.

The two of them smelled the fragrance of the earth and plants again, and their bodies and minds immediately relaxed.

Liu Yuansi looked at the crack behind him in shock. It closed completely the moment the two of them flew out.

"Master, that ...... just now What's that in there?"

Lu Yuan pondered for a moment and said, "I don't know either. But it's really a double space. The circle seemed to protect a stone pillar...... According to the characteristics of dual space, burying a pillar in the magma space is equivalent to burying the same pillar in this part of our space."

"Oh. What's the use of this thing?"

"I don't know if it's useful. I didn't get close to see clearly," Lu Yuan exhaled and looked in the direction he had just come out, "but I believe that burying a pillar in a double space must be a shady thing."

Liu Yuansi nodded and said, "It's probably so."

"Have you made a note of this place?"

"Written down!"

Lu Yuan said, "Very good, I remember it too. Be sure to check it out when you come back. It's just that I think the protection inside is very tight, and we all need to improve our cultivation well!"

"Yes!"