Supreme Emperor Dan

A booming sound resounded in his ears.

From time to time, there would even be lightning strikes in front of him. It was extremely shocking.

The endless Thunder Prison. As soon as one entered it, the power of thunder that emanated from it would cause one's body to tingle with numbness and stabbing pain.

Of course, it also contained the power to temper the body.

If it weren't for the endless amount of lightning that would occasionally strike down, this place would have been an extremely good place for body tempering.

But now, no one dared to absorb the power of the thunder.

They all used all sorts of methods, wanting to expel the energy in the air outside of their bodies.

Within the thunderbolts, there was some sort of special attraction.

The thicker the area, the more likely it was to be split by thunder.

Otherwise, why would there be an existence like a lightning pool?

Even if the power of thunder in the air was much thinner than the boundless Thunder Prison, no one was willing to take the risk.

"Boom!"

In front of Mu Yun, a bolt of lightning suddenly appeared out of nowhere and fiercely struck towards Mu Yun.

As if he could not see it at all, Mu Yun swiftly chopped down with lightning, and in an instant, the lightning on Mu Yun's body surged.

Behind him, someone cried out in alarm.

The power of the lightning was already comparable to an attack from an ordinary Origin of Heaven Realm cultivator!

This was only the most ordinary of thunderbolts. The deeper one went, the more one could imagine what sort of dangers they would encounter.

The electric light curled up, as if Mu Yun could not feel it at all, and his eyes shone with the light of lightning.

This level of thunder wasn't enough to harm him, so naturally he wouldn't reveal his own strength.

However, in this boundless Lightning Prison, there weren't only these lightning bolts.

"Crack!"

Just as the thunder energy above Mu Yun disappeared, another bolt of lightning struck down at him.

Just as it was about to make contact with Yang Tian, Yang Tian suddenly waved his fist, the lightning bolt that carried the power of thunder was instantly destroyed by the fist!

The lightning energy that emanated from his body surged violently, causing Zhu Xu and Shen Jue, who were standing behind him, to feel goosebumps all over their bodies.

It was no wonder someone said that these two were the strongest among the young generation of Thunderfire Prefecture, and were not to be trifled with.

Although the two of them had never truly fought, on the surface, they each had their own victories!

As the group of people charged into the Lightning Prison, more and more lightning bolts came crashing down from the sky.

The lightning that was striking towards Mu Yun and Yang Tian earlier was merely a primer.

Not long after, the group of people behind him were unable to escape. The lightning in the air became increasingly violent, as if it had entered the World of Thunder.

Below, there were traces of thunderous sounds on the plants and mountains. The plants that had been able to survive after being tempered by the lightning year after year had already undergone some changes.

At the very least, his resistance to the power of thunder was absolutely first class.

From time to time, there were people who saw the spirit medicines condensed by the lightning hidden in the mountain valleys below.

Although it was called a spiritual medicine, it was actually a variant of thunder.

However, to the human cultivators, the power of the Thalidomide was not inferior to them. It was just that they needed alchemists to neutralize the violent power of the lightning inside, otherwise ordinary people would not dare to absorb it.

The Thunder Prison was indeed dangerous, but there were hidden treasures!

There were also some people who could not hold themselves back and saw that their appearances were not ordinary. The spiritual medicine that was surrounded by the power of lightning flew down, wanting to seize some opportunities while the crowd was hurrying along.

Unfortunately, just as he arrived at the strangely shaped land of spirit medicine formed by lightning, before he even had the chance to touch it, tens of thousands of lightning bolts that were emitted from the medicinal plant caused him to suffer heavy injuries.

Not only that, there were also numerous lightning bolts that were as thick as a person's thigh descending from the sky. In the blink of an eye, that person had already died.

In an instant, the faces of countless of people turned cold. Those who were originally greedy also had unsightly expressions on their faces.

Fortunately, they did not take any action, otherwise, the ones who were left without any remains would have been them!

"Idiot."

Yang Tian laughed coldly. Someone who treated everyone else as fools could only say that he deserved it.

The spirit medicines formed from the essence of thunder and lightning had an inexplicable attraction to thunder and lightning.

At that moment, even he had to be careful. Who would dare to touch that lightning spiritual medicine?

He was tired of living!

After having a man die, he didn't make the same mistake again.

He followed closely behind the group, afraid that if he fell behind, he would be struck by countless lightning bolts and die.

But even so, the more they charged towards the Lightning Prison, the more lightning bolts continued to strike down from the sky.

Even if someone used a secret technique to isolate them, they still wouldn't be able to block the lightning that seemed to come down at will.

From time to time, there would be miserable cries as people were completely annihilated by the lightning and turned into ashes.

In this place, only by relying on true strength could they survive!

On Mu Shuyao's body, there was a ripple of light that was comparable to water, enveloping him.

Every time the lightning bolt chopped down, the light waves would rapidly tremble. The violent power of lightning was actually unable to handle the water ripples on Mu Shuyao's body.

Many of the lightning energies had been expelled, and the remaining small portion was basically unable to cause much harm to Mu Shuyao.

But even so, Mu Shuyao's face was still a little ugly.

Because she knew that these were just appetizers.

The real danger hadn't arrived yet.

Even so, it had already caused some people to perish.

Who knew how many people would be buried here for the rest of the journey.

The Ten Thousand Lightning Prison Realm was not just in name!

"Roar!"

While the crowd was in the air, a roar of rage could be heard from afar.

Endless power of thunder spread as numerous pairs of huge eyes stared at the people running rampant through the Lightning Prison with the most primitive killing intent and anger.

"Lei …" Thalidomide Group! "

Someone spoke in a trembling voice. Staring at the pair of eyes filled with a cruel killing intent, he felt his heart turn cold.

"Is it coming …"

Mu Shuyao tightly clenched her small hand, and the cyan jade pendant unknowingly appeared in her hand.

The Thunder Prison was the home of the Thalidomide.

She had been prepared for this long before the countless experts had gathered.

During Mu Yun and the others' plundering, they had stolen eight keepsakes in one go.

She had three, Mu Yun had three.

Of the remaining three, Mu Jie had two, Mu Yang and Mu Dong had one.

Just in case they couldn't defend themselves against the Thalidomide, they used the power of the keepsake to escape.

Tens, and even hundreds of Thalidomide s appeared. The moment they appeared, the surrounding lightning energy became several times denser.

In the Thunder Prison, it was the territory of the Thalidomide!

As for the combat power of the Thalidomide, it was even more effective.

In comparison, the Thalidomide in the outside world and the Thalidomide in the Thunder Prison were absolutely insignificant.

However, the arrow was already in the bow, so he had no choice but to fire!

At this moment, no one could retreat.

Fighting with the Thalidomide had never stopped until one party died!

This kind of creature without intelligence was the most terrifying and thorny.

After all, no one wanted to face a creature that didn't care about life. It would self-destruct the moment it was defeated.

"Attack!"

Mu Yun's expression became grave as well.

He was completely fearless against ordinary thunder.

But facing the Thalidomide, even he had to be careful.

Not to mention the large group of Thalidomide s in front of him!

The only thing worth being thankful for was that with the existence of the keepsake, they wouldn't lose their lives at critical moments.

"Do your best and don't tangle with each other. We will support each other for a bit, and if one person is missing, then we will lose a portion of our strength!"

Just as they were about to make contact with the group of Thalidomide, Liu Yiyi's voice resounded in the ears of all the experts who had barged into the Thunder Prison.

Indeed, all they wanted was liquid thunder.

Although the pure power of the Thalidomide left after the death of the Thalidomide surpassed the power of the lightning liquid, the price paid was too great. Unless it was absolutely necessary, no one would be willing to fight the Thalidomide.

"Kill!"

Countless Rankers roared, and at the moment they made contact with the group of Thalidomide, the sky was filled with lightning, making it look exceptionally dazzling and magnificent.