Just in case, Yang Fan did not isolate the four people separately, but instead concentrated them in one place to face the next killing attack.

"Be careful, four seniors, this is about to begin!"

Yang Fan reminded the four of them in advance, and then threw the half-step demonic core of the demon king level that he had just obtained from Lan Yuanqing into the spiritual energy replacement formation in the formation core.

Then, in the direction where Gu Zeyan and the other four were located, lightning burst into lightning in an instant, and the endless power of thunder was like a heavenly punishment, and the more they were pressing, the lower they were pressing, and the more they were pressing, it seemed that there was a faint light of lightning in every inch of space in the air.

"It's quite powerful, I just don't know what the power is?"

Liu Silong looked up at the sky with his head raised, looking at the clouds that were getting closer and closer to them, and the endless lightning and thunder that seemed to be pressing down with the power of the sky, without any tension on his face.

"Old Zhao, have you been studying the rules of the thunder system? Now that the opportunity is here, aren't you going to come up and take a closer look?"

"Go to Lao Zhao, punch it! As long as you blow the thunder clouds away, the formation will be almost half broken. If you are lucky, you can even capture some rule power from it."

Liu Silong turned his head and looked at Zhao Xuewen and whispered instigation.

Zhao Xuewen glanced at him speechlessly and said angrily: "Get out! Do you think I am a fool? Such a dense and powerful power of thunder is probably the case that Lord Lei Huang is coming, and it is impossible for him to scatter it in one go, let alone me!"

"I have to say that Huyan Jingde is still very good at playing with it! This lightning array alone made him play with a flower!"

Zhao Xuewen sighed softly while observing the thunder in the sky.

"If unexpectedly, the power of this set of lightning formations is indeed capable of injuring a half-step emperor. If it can really continue to attack, it might actually kill some half-step demon emperors."

"So, I advise you to be careful, so don't lose sight of others and let those younger generations watch jokes outside."

Hu Chen also interjected and said, "Looking at this situation, it's really awesome. I just don't know if it's a bluff."

"Anyway, it's a mule or a horse. You always have to take a walk to know the quality. Lao Zhao, among the four of us, you have some research on the power of thunder. Why don't you go up and try it?"

"With the three of us brothers behind us, are you afraid of being furious?"

"It's amazing that I'm just seriously injured. How easy is it to die? Besides, even if I'm seriously injured and dying, aren't we still an imperial doctor ready outside? What's there to worry about?"

Zhao Xuewen's mouth twitched.

This old Hu is not a big deal, so it will not be so easy to die, but if you are hit by thunder, will it hurt?

These one by one, they even wanted to let him take the thunder. Why did he, Mr. Zhao, look so easy to fool?

"Okay, stop being nonsense here!" As the old leader of several people, Gu Zeyan spoke at the right time and said, "Our purpose this time is to test the formation, and to test the ability of this set of Ten Directions Purgatory Demon-killing Formation to attack the half-step Demon King."

"So, no one can let go of water, let alone be careless. They all cheer me up and treat myself as the half-step demon king trapped in the ultimate formation, and do whatever he should do."

After saying that, Gu Zeyan also ordered Zhao Xuewen directly: "Old Zhao, you are the most experienced in dealing with Thunder. Don't be humble at this time, go ahead!"

Zhao Xuewen's face turned dark and wanted to curse.

These three old people were determined to let him touch the thunder.

All are not good people!

However, even the old principal Gu Zeyan spoke, and Zhao Xuewen couldn't disobey it, so he could only bite the bullet and push forward.

Seeing that the thunder cloud was approaching, it was about to give birth to a lightning attack. Zhao Xuewen no longer hesitated. With a thought, he turned into a lightning bolt and rushed into the rolling thunder clouds quickly.

boom!

There was a loud bang.

The lightning in the clouds was like the sunlight that pierced through the dark clouds, and instantly illuminated the entire formation space.

Zhao Xuewen was right in the heart of the Lightning, and his whole body was filled with strong light that made people unable to look directly at him.

brush!

After the roar, the strong light gradually disappeared, the dark clouds in the sky dissipated, and Zhao Xuewen also slowly fell from the air and returned to Gu Zeyan and the other two.

The appearance looks exactly the same as before, and it seems that it has not suffered any backlash damage.

However, after landing, Zhao Xuewen stumbled and a trace of blood slowly flowed out of the corner of his mouth.

"Are actually injured?!"

Gu Zeyan looked up in shock and asked Zhao Xuewen.

"It's just a minor injury, it's okay." Zhao Xuewen waved his hand lightly and said, "The power of thunder just now is far less powerful than I expected. It can only make me suffer some ease and consume some qi and blood, and it's not fatal."

"Its attack power, like the peak Martial Emperor's full-strength attack, seems to be even more violent because it has thunder and lightning attributes."

"Is that just that?"

Gu Zeyan, Liu Silong and Hu Chen couldn't help feeling a little disappointed.

The thunder is loud and the rain is small. This is. With this powerful killing formation, it is unlikely to kill the half-step demon emperor?

No matter how powerful or violent the peak Martial Emperor's full-strength attack is, it will not pose a fatal threat to a half-step emperor-level powerful man!

"Is that just that?"

The same sigh and loss also happened outside the array at the same time.

Standing on the city wall, Lan Yuanqing, Gu Yang, Sima Xuefeng and others' expressions were like Gu Zeyan and the other two, and they were disappointed with the thunder pressure that looked very intimidating just now.

Strong outside and hard on the inside, bluffing this is!

Such a large formation can only end up with Zhao Xuewen a little insignificant light action. How could Dan kill the half-step demon emperor?

"Of course it's impossible just this!"

At this time, Yang Fan's phantom appeared in front of several people holding a bucket of popcorn. While stuffing popcorn into his mouth, he watched the performances of several big shots inside with great interest.

"That was just a prelude, just a little appetizer. The real killing formation has not been officially launched yet!"

Yang Fan looked like watching a show and felt full of anticipation on his face.

When Lan Yuanqing and his friends heard this, they couldn't help but raise a hint of curiosity and expectation, and opened their eyes wide again to continue watching the formation.

If it is true as Yang Fan said, just a foreplay caused Zhao Xuewen to be slightly injured and already has a powerful attack power similar to the peak Martial Emperor, then will the next main scene be even more exciting?

I really want to see it, I look forward to it.

In order to facilitate the convenience of Lan Yuanqing, Sima Xuefeng, Mei Cailan and Gu Yang, the four Jinmen who provided formation materials to check the specific power of the Ten Directions Purgatory Demon-killing Formation, Yang Fan specially opened a transparent live broadcast window in front of them.

Standing in front of this window, they could clearly and intuitively see the every move of the four half-step emperors including Gu Zeyan and Liu Silong in the killing formation.

At this time, within the formation, Gu Zeyan and the other two had no idea about everything outside.

They were still observing and watching all the changes around them carefully and vigilantly, and did not feel any contempt or slack because of the lack of power of the thunder just now.

Because Yang Fan told them before that the killing formation will last at least one minute, but now, time has only passed for a few seconds.

No one knows what kind of crisis and killing attacks are waiting for them in the remaining few dozen seconds, and they must not be taken lightly.

really.

Soon, the thunder clouds in the sky began to condense again, at an extremely fast speed. With just a blink of an eye, they pressed against the heads of Gu Zeyan and the other two again with the power of Mount Tai.

"I'll do it this time!"

Before Zhao Xuewen could take action, Hu Chen, who had already been unable to control himself, flew into the clouds in an instant.

At the same time, an extremely astonishing wave of martial arts will suddenly erupted in the thunder clouds.

Rumble!

A violent thunder broke out above my head.

This time, the thunder clouds were not broken, but Hu Chen, who had penetrated into the clouds, shivered with lightning and fell vertically from the thunder clouds.

"how so?!"

"When did the old assassin become so weak?"

Gu Zeyan and the other two changed their qualities at the same time. Finally, Liu Silong took action and poked out a trace of qi and blood to safely catch Hu Chen's falling body and slowly put it in front of them.

"It's...it's irritating..."

Hu Chen twitched all over, his tongue trembled, and he couldn't even speak in a vague way.

A mouth was opened, and blue smoke came out of his mouth, and electric sparks were shining on his tongue.

"No, I've tried it just now. Although the thunder power is strong, at most it only has the attack power of the peak emperor level. It shouldn't cause such great damage to you?"

Zhao Xuewen was a little unbelievable.

After seeing Lei Yun clean up Hu Chen, he not only did not weaken it at all, but instead became more intense and sharper than before.

Zhao Xuewen didn't believe in evil, and he didn't even think about it and flew up again and went straight into the depths of the thunder clouds.

Snap!

The sound of lightning shocked the earth. Zhao Xuewen, who had just entered the clouds, just coincidentally bumped into the dragon-shaped lightning bolt that was twenty meters thick.

Then, just like Hu Chen, his butt was facing down, shaking his body, and fell from the sky straight.

"It's...it's irritating..."

After landing, Gu Zeyan slowly caught him and placed him next to Hu Chen. Zhao Xuewen also spitted blue smoke, his tongue flashed with lightning, and he trembled and spit out a few words.

It's irritating.

Not only the body, but also the qi and blood, the soul and even the spiritual power were greatly affected.
To be continued...