Ten seconds passed.

In Gu Xuan's mind, at least tens of thousands of escape plans have been considered.

Unfortunately, tens of seconds is too hasty.

There is no plan that can be completed in tens of seconds.

And if you continue to think about it, time will only become more and more rushed.

Boom boom boom.

The sound of explosions continued.

The fighting became more and more intense.

There are too many robbing beasts.

The Jie Beast that rushed in front of the three of them was getting stronger and stronger.

Even Lin Huohuo and Shui Qiqi couldn't kill them in one blow.

However, one hit is not enough, one more attack will be fine.

Lin Huohuo and Shui Qiqi seemed to be immersed in the thrill of killing the robbery beast, and they made moves like crazy without any intention of reserving their strength.

Anyway, no matter how high the consumption is, it will last for a few tens of seconds at most, and it will be over.

When one minute is up, the three of them will either leave here or die here.

The attitude of the two great world hearts clearly left all the pressure on Gu Xuan.

Of course, they don't want to.

It's just that in the face of the predicament in front of them, they really have nothing to do.

As for Gu Xuan, he directly retreated to the second line, only hiding but not fighting back, trying to spend more energy on thinking about escape strategies.

This made him all over the body, with frequent openings, and was hit several times.

Gu Xuan didn't care, he still concentrated on thinking about the way to escape.

Chi.

There was a sound of flesh being torn apart.

Gu Xuan's left arm was actually torn apart by a claw of a robbery beast.

"The way of time and space? A robbery beast can actually use the way of time and space?"

Gu Xuan naturally didn't care about the severed arm, but was a little surprised.

With a thought, a brand new arm grew instantly.

at the same time.

Gu Xuan raised his right hand, and with a wave of the Heaven Punishing Sword, he killed the robbery beast that tore his arm apart.

Sizzle.

After the robbery beast collapsed, the remaining tiny thunder light danced on the Heaven Punishing Sword, but was soon overwhelmed by the sword light and turned into nothingness.

This is just a small episode.

Thirty seconds passed quickly.

The scope of the entire "Heavenly Punishment Tribulation Domain" has been reduced by half.

The Jie Beast at the edge of the isolated island was swallowed by the "Abyss of Nothingness" at a speed visible to the naked eye.

no struggle.

There is no sound.

There is no breath.

They seem to have completely disappeared from the world.

This scene looked extremely creepy.

Even though Lin Huohuo and Shui Qiqi pretended to be calm, Gu Xuan could still see a trace of unwillingness in their eyes.

Because in another thirty seconds, they are likely to fall into the "Abyss of Nothingness" and die without life.

Gu Xuan didn't want to think about what would happen to the Fentian Realm once it was destroyed.

Even, Gu Xuan was already doubting whether all of this was also part of the Great Tribulation of the Burning Heaven Realm?

Of course, the answer is no.

Gu Xuan shook his head, abandoning this absurd idea.

He just noticed something else.

Those robbing beasts swallowed by the "Abyss of Nothingness", once they disappear, they will really disappear and will not be reborn. They will become new robbing beasts, and then come to besiege the three of them.

"It seems that it is not too difficult to deal with the robbing beast tide.

I just need to use my two supernatural powers to devour all these robbing beasts. "

Gu Xuan thought of a way to solve the beast tide.

But right now, there is no need to use it.

How to escape from here and stay away from the "Abyss of Nothingness" is the most important thing.

"Um?"

Gu Xuan's pupils shrank.

Suddenly, there seemed to be an extremely terrifying existence, locking Gu Xuan and the three of them at the same time.

Even with the strength of souls and strong wills of the three of them, they still felt the hairs on their bodies stand on end.

"This terrifying feeling should be brought about by the 'Abyss of Nothingness'.

We are too close to it now.

There are still twenty-five seconds left, Gu Xuan, if you still can't think of a way, I'm afraid we really have to explain here!

Gu Xuan, you useless thing! kill! "

Shui Qiqi suddenly let out a roar, and then punched with all her strength, attacking the robbers.

It was as if he wanted to vent out all the fear in his heart, the resentment in his heart, and the helplessness in his heart.

Lin Huohuo also glanced in the direction of Gu Xuan, with a look of extreme grievance, which I still feel pity for.

It seemed that Gu Xuan didn't think of a way, which made her feel a great grievance.

Gu Xuan: "??"

What do you two mean?

In terms of age, you are older.

In terms of status, you are more honorable.

In terms of strength, you are all the pinnacle of the Four Tribulations Dzogchen, no matter how hard your strength is, you are better than yourself.

As a result, you are here?

What is it to put all the pressure on a junior?

Gu Xuan slandered a lot in his heart, and finally gritted his teeth.

There are still more than 20 seconds left, what Lao Shizi's escape plan is still thinking!

When I figure it out, I'm afraid I don't have time to implement it.

So, don't think about it, just do it!

boom!

The berserk aura erupted from Gu Xuan's body, causing the void to tremble violently.

An altar appeared at Gu Xuan's feet.

Shouyuan, the madness started to burn.

"I trade 200,000 years of life in exchange for strength!

Great sacrifice! "

Gu Xuan directly displayed this taboo technique, terrifying energy surged out of his body.

A series of energy ripples swayed from his body to the surroundings, one circle after another, impacting the approaching Jie Beast to pieces, and kept retreating.

Even Lin Huohuo and Shui Qiqi couldn't help retreating under the impact of these circles of energy ripples.

Even they are unwilling to contend with such a powerful force.

"Great sacrifice! How is it possible?

This is a taboo technique of the Burning Heaven Realm, how can you use it? "

Lin Huohuo was shocked.

As the heart of the Fentian Realm, she has dealt with the Heavenly Dao of the Fentian Realm a lot, so she naturally knows about this taboo technique.

But this technique has always been the secret of the Heavenly Dao of Fentianjie, and even his children have no chance to practice it.

But Gu Xuan learned it?

"Could it be that you are the illegitimate child of the Heavenly Dao of the Burning Heaven Realm?"

Lin Huohuo's mind was wide open, and he asked through sound transmission.

Standing in the altar, Gu Xuan was enjoying the pleasure of being full of power, feeling the seemingly omnipotent power in his body, with a proud face.

Unexpectedly, Lin Huohuo suddenly said such a sentence.

Gu Xuan almost staggered and fell.

"Is your brain trapped by the door?

Heaven's illegitimate child? What kind of brain circuit would think of such a thing? "

Shui Qiqi was also shocked.

However, she is much more normal, without so many strange associations.

Gu Xuan made seals with both hands, and muttered something in his mouth.

"Great karma, help me trace the source and find the way back!"

Whoosh whoosh.

Strands of causal threads gushed out of Gu Xuan's body, entangled together, and turned into a chain, penetrating through the bodies of the robber beasts, and submerged into time and space from the cracks in space!

Gu Xuan's eyes stared at the causal chain, and a picture in the depths of space emerged in his mind.

In an instant, an afterimage of a space-time channel appeared in Gu Xuan's "eyes".

That space-time channel was the time-space channel that the three of them passed through when they came in, and it was connected with the boundary center space.

"Very good! Next, as long as we build a space-time channel, we can go back the same way!"

A gleam flashed in Gu Xuan's eyes.

However, at this moment, a feeling of fatigue struck.

It was only then that Gu Xuan noticed in surprise that 90% of the power he gained after sacrificing for 200,000 years had already been consumed!

The afterimage of the space-time channel in his eyes also disappeared without a trace.

"I'll go! Do you want to be so exaggerated!"

The corner of Gu Xuan's mouth twitched.

That's 200,000 years of longevity!

With his current strength and current strength of life force, the consumption of 200,000 years of life energy is definitely more than double that of the previous consumption of 500,000 years of life energy.

But even so, the afterimage of that space-time channel can only be "seen" for less than a second.

With such a short time, there is no time to follow suit and build a space-time channel.

"I can't help it, let's sacrifice again!"

Gu Xuan gritted his teeth, ready to fight again.

With experience, this time, burning 300,000 years of life essence should be enough to succeed!

The void shook.

The dimmed altar under Gu Xuan's feet lit up again.

The 300,000-year lifespan was sacrificed in a short time.

The energy erupting from Gu Xuan's body was even more terrifying.

He was about to perform the "Great Cause and Effect Technique", but suddenly he thought of "heavenly secret calculation"!

Running the "Tianji Calculation", perhaps, can calculate a time-space passage that saves effort and can return to the boundary center space?

Without hesitation, Gu Xuan's hands formed a new seal. "Heaven's secret!"