Ning Cheng immediately swept his divine sense onto the jade slip in his hand. The jade slip looked very simple. This simple jade slip was sent from Lu Fei. It is said that it is the central formation of the formation of Leiyu City, and he wants to see if it is.

An ancient aura similar to that of Leiyu City came, and Ning Cheng immediately knew that the simple jade slip in his hand was the real thing, and this kind of aura could not be disguised at all.

There seemed to be something missing from the jade slip, but Ning Cheng could still see some vague meanings. The method of walking in Leiyu City is recorded on the jade slip. Yujian didn't say how to refine this Leiyu City, but only said that there is a Promise Green Thunder Orb in the center of Leiyu City. Only by virtue of Yujian can this place be reached, otherwise it will be killed by thousands of thunders...

Ning Cheng felt cold on his back when he saw this, and broke out in a cold sweat. He thought that after he entered this place, the vertical and horizontal thunder light suddenly disappeared because the thunder source here sensed the origin of the mysterious yellow in his body. Unexpectedly, it was because of the jade slip in his hand. Fortunately, he did not throw the jade slip into the ring in a hurry, but grabbed the jade slip and escaped in.

People really can't be too self-righteous, if it wasn't for the infighting between Lu Fei and Chai Chudie, even if he had the origin of Xuanhuang, he wouldn't be able to get in here.

Ning Cheng tied the jade slip to the back of his hand, and then began to look at the cyan stone ball. He was afraid that the thunder in it would again traverse, so he did not dare to send the jade slip into the ring.

Although Ning Cheng didn't see what material this azure stone ball lingered with thunder light was made of, he was certain that this azure stone sphere was the Wuji Cyan Thunder Orb, and it was also the center of this Thunder City.

To refine this Thunder Domain City, it is necessary to refine this Promise Azure Thunder Orb.

Ning Cheng didn't think he could refine such a terrifying Thunder City with his mediocre profound liquid cultivation, but he still wanted to try it. Then Lu Fei and Chai Chudie are just Xuandan cultivation bases, not much higher than him. They have this idea, which means that this Thunder Domain City is likely to be refined.

Even if in the end he really can't be refined, it doesn't matter, he will just leave if it's a big deal. I have this simple jade slip in my hand. Walk through the Thunder City again, there shouldn't be any thunder light bombarding him, right?

After making the decision, Ning Cheng immediately sat down under the Wuji Cyan Thunder Orb, and when he opened his mouth, a blanket of blood was sprayed on the Lei Orb, and at the same time his divine sense and true essence surrounded the blue Lei Orb and began to refine it.

As soon as Ning Cheng's mind communicated with Wuji Qingleizhu, he felt his entire body shake. In the next moment, he could no longer take back his divine sense, and his divine sense was completely locked by Qing Leizhu. In other words, now he can't leave if he wants to.

Ning Cheng didn't panic, he found that after he started refining the Promise Cyan Lei Orb, the Cyan Lei Orb instantly communicated with his sea of ​​consciousness, and even absorbed his Xuanhuang origin. Nonetheless. Ning Cheng didn't feel the danger, he believed that there shouldn't be too much problem.

As soon as his mind relaxed, Ning Cheng quickly entered a mysterious state. There seemed to be endless thunder formations surrounding the Promise Green Thunder Bead. Ning Cheng's thoughts kept imprinting his mark on these thunder formations. The source of Xuanhuang also continued to surround Ning Cheng's sea of ​​consciousness, cooperating with Ning Cheng to paint traces on the Promise Green Thunder Bead.

Time passes in this infinite loop, one month, two months... half a year has passed in the blink of an eye.

The space where Ning Cheng was located once again appeared a piece of vertical and horizontal lightning. The only place where there was no lightning was the one where Ning Cheng was sitting.

The outside of Leiyu City has long since returned to its former appearance, with thunder and light circling. Occasionally, some cultivators come here, but as long as they want to enter the Thunder City, they will be bombarded by this endless thunder without even being scum.

A year has passed, and Ning Cheng is still refining the Promise Cyan Leizhu, he doesn't even know what he is doing.

...

In Ning Cheng's small world, Hui Dudu was chewing the Yuanti fruit that Ning Cheng had placed in it. But Yan Ji was sitting beside the Zhenlu Pool. The whole body is surrounded by aura, and the surrounding real essence is constantly fluctuating.

The aura of her body is getting stronger and stronger, and finally she is about to rush out of her body. Infected by this breath, Hui Dudu stopped to continue chewing Yuanti fruit, and set his eyes on Yan Ji.

At this moment, Yan Ji was shocked, and a faint colored light condensed above her head. In the end, the colored light became more and more solid, forming a dan shadow.

The spiritual stone that Ning Cheng threw in the ring seemed to be going crazy, forming a mist of spiritual energy and rushing towards Yan Ji. All these spiritual mists were drawn into Yan Ji's body. The true essence around Yan Ji is also getting stronger and stronger.

Another hour passed, and Yan Ji's mouth suddenly let out bursts of light whistling. At the same time, he opened his mouth and spat out a faint golden round pill. The aura stored in this golden round pill was even more terrifying. It seemed that as long as it burst, Ning Cheng's ring would explode.

Fortunately, after Yan Ji's golden core hovered above her head for a while, she swallowed it again. The powerful real essence around her gradually dissipated, and the absorbed spiritual energy slowly retreated.

After Jin Dan was swallowed by Yan Ji, Yan Ji's face returned to the original blank expression again, as if she did not do everything just now.

If Ning Cheng was here, he would definitely know that Yan Ji had already formed a golden elixir without producing a profound elixir, and achieved the profound elixir realm.

A cultivator who can form a golden pill without using a medicinal pill is definitely the top qualification among the top qualifications. Even Yan Ji, the core disciple of Qingxia Academy, could not condense the golden elixir without the use of a top-level cultivation technique. Advance from Xuan Ye to Xuan Dan.

If Yan Ji was still awake, she would definitely understand what was going on. Because Xiling Zhenlu washed away the impurities in her body, it was a matter of course for her to advance to Xuandan.

Yan Ji has been on the ninth floor of Xuanye for a long time, and the reason why she didn't advance to Xuandan was not because she couldn't advance. It's because she still wants to save for a while to build a stronger foundation. But now her foundation is already solid, and the Spiritual Cleansing Dew has washed her body, enhancing her perception. Under such circumstances, advancing to Xuan Dan is a matter of course.

...

A small soft sound of "pat" sounded in Ning Cheng's sea of ​​consciousness, Ning Cheng suddenly opened his eyes, and countless vast information rushed into his mind.

He finally communicated with this Thunder City. Although he hasn't refined this Thunder City yet, he doesn't need to stay here to refine. He communicated the first level of ban on Leicheng, which made him feel that with his current cultivation, if he wanted to refine Leicheng, he would not be able to succeed without countless years.

The original name of Leiyu City was Wuji Qinglei City, and I don't know which era it came from, let alone why it appeared here. Ning Cheng could only find some clues from the vast information he got.

In a distant place, Wuji Qinglei City was involved in a terrible battle. In the war, countless strong men were killed, countless magic weapons were destroyed, and countless planets were turned to ashes.

When Ning Cheng vaguely saw an almighty raising his hand to destroy a planet from the vast information, he almost cried out in shock, it was terrifying. And such a powerful man was shot and killed by a purple long spear...

Ning Cheng kept reminding himself that this is not a movie, this is the real image of Wuji Qinglei City. Otherwise, he really can't believe that all these are true.

The whole body of Wuji Qinglei City radiated thunder and lightning, and slammed together with a powerful magic weapon. The mighty power of Leicheng directly smashed some magical treasures, and the endless thunder light smashed them out of the way.

What a powerful Qinglei City, Ning Cheng's thought just came up, and a mournful scream came. A black arrow appeared in the information that Ning Cheng caught, and this black arrow was shot on Qinglei City.

With just a trace of incomplete information, that terrifying power made Ning Cheng spit out a mouthful of blood, and then a vague shadow of Lei Cheng was blasted out of Wuji Qing Lei Cheng by this arrow.

The vague shadow rushed into the torn void and disappeared, and Wuji Qinglei City was also blasted into another endless void.

Ning Cheng's palms were immediately covered with cold sweat, no matter how powerful he was, he would be killed. If his cultivation is like this, maybe it will turn into dust as long as people take a breath.

The shadow that was blasted out of the Wuji Qinglei City should be the artifact spirit of the fifth-level Qinglei City, Ning Cheng sucked in a breath of cold air. He knew that even an ordinary real artifact was difficult to produce an artifact spirit. There is an artifact spirit in Wuji Qinglei City, what kind of magic weapon should it be?

It's a pity that now the artifact spirit has disappeared, and only this Thunder City is here to absorb the thunder source unconsciously.

But if it wasn't for Wuji Qinglei City's lack of artifact spirits, would he be able to communicate the first-layer ban of this Thunder City and see some information about Wuji Qinglei City in the past?

This is definitely a good thing, lest there be too many dreams in the night, Ning Cheng used all his spiritual sense to communicate to this Qinglei City, and he wanted to take Qinglei City into his ring.

In his opinion, since Qinglei City is an ancient treasure, it should be able to shrink, and maybe it can be included in his small world. Besides, he also communicated with one of the restrictions. Although it is not about refining, there is always a connection, right?

But Ning Cheng soon realized that what he did was useless, and this Qingleicheng didn't move. Ning Cheng already understood at this time, not to mention that he only communicated one of the bans, even if he refined this ban, he would not be able to take Thunder City away.

Those two idiots actually said that they wanted to refine the Gradeless Qinglei City. Isn't this harmful? To the detriment, he really thought that he could refine this Leiyu City, and spent more than a year here in vain, but he still couldn't take Leiyu City away. If he knew this earlier, why would he waste time here?

Ning Cheng estimates that he has been on the rule road for several years, and it is not wise to continue to spend in this place. Besides, this kind of terrifying thing, it is estimated that even if he exhausts his lifespan, he will not be able to refine it. It's better to leave here early and go out first.

(The second one will be sent!)

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