That mysterious feeling rippled in Mu Chen's heart, making his face look uncontrollable.

This feeling also appeared when the Dafutu Art broke through to the condensed level before. Originally, Mu Chen thought that the next time he appeared, it would be possible at least before he reached the Rongtian Realm, but he did not expect that he would come so early.

"Is it because of the power of thunder here?"

Mu Chen was thinking about it. The thunder here had a very good miraculous effect on tempering spiritual power. After practicing these few things, Mu Chen could feel the subtle changes in the spiritual power in his body.

It was a more concise feeling.

Mu Chen suppressed the surprise in his heart. This mysterious feeling was a sign before the breakthrough of the Great Futu Art, but it was not a real breakthrough. Next, he had to grasp this mysterious feeling and then make a real breakthrough.

His Dafu Tu Art has reached the level of condensation. If he goes further, he will be the level of transformation tower. As long as he reaches this step, his Dafu Tu Art will be truly entering the hall!

Mu Chen was extremely curious about the mysterious spiritual craft that his mother had left for him. According to Mu Feng, the mysterious spiritual vein in his body was sealed by his mother. If he wanted to untie such seal, the Dafutu Art was the key.

Therefore, in Mu Chen's view, the ability to make a breakthrough in the Dafutu Art is almost more important than his breakthrough to the late stage of the Divine Soul Realm.

Mu Chen sat cross-legged on the thunder-induced platform and activated the thunder-induced platform again. Suddenly, the dark golden light flashed. The layers of dark clouds that had originally had some signs of stopping rolled wildly again, and then continued to shoot down from the dark clouds and slashed on Mu Chen's body.

Hissing.

The dazzling lightning spread and jumped on the surface of Mu Chen's body. He was using the Dafutu Art with all his strength, urging the dark spiritual power, and rushing rapidly in the meridians.

While Mu Chen had all his strength to activate the Dafutu Art, he could also notice that deep in his body, there seemed to be a series of mysterious black light spots slowly emerging.

However, those mysterious light spots were just looming, and only when the lightning struck Mu Chen's body on that day, it would be a little brighter.

"It's indeed because of the power of heavenly thunder."

Mu Chen realized this scene and understood it. Then he suddenly opened his eyes, stood up, and looked deeper: "The efficiency of this third level of heavenly thunder is too slow. If this continues, the mystery will gradually fade away, and he will lose the opportunity to break through this Dafutu Art."

This kind of breakthrough is mostly due to opportunities. Once you miss it, you can only wait for the next time.

Mu Chen's eyes flashed, and he immediately flew out directly. He moved his body and drove his speed to the extreme, heading straight to the depths of the third level of lightning domain.

In less than ten minutes, Mu Chen appeared at the deepest part of the third floor. The space there was once again distorted. Outside the twisted space, there was a faint light curtain.

If you want to enter the fourth level of the Thunder Realm, you need the strength of the Rongtian Realm, and this kind of light curtain will isolate the students below this realm.

"Swish!"

Mu Chen ignored the light curtain and flew straight out directly at it.

At this moment, there were also many figures around him heading towards the light curtain. Almost all of these people had the strength of the Rongtian Realm. Obviously, they were excellent in the Beicangling Academy. When they saw Mu Chen like this, they were stunned. Where did this kid come from? Don’t you know that only by reaching the Rongtian Realm can you be qualified to enter?

Some people grinned with a smile, with a bit of a lively attitude. They knew how powerful this light screen was. Even if it would not hurt these students who forced themselves into trouble, they would definitely be in a mess.

Mu Chen ignored the gazes around him. When he was about to touch the light curtain, his five fingers suddenly clenched, shouted in a low voice, and punched out.

Four black light seals suddenly appeared on Mu Chen's fist, and then followed by the fist wind, turned into black light and slammed hard on the light curtain.

Buzz!

A circle of ripples spread out from Mu Chen's fist, and then became more and more intense. The next moment, a subtle sound was heard, and the light curtain in front of Mu Chen was torn apart by him.

Swish!

As soon as the crack appeared, Mu Chen quickly drilled in, leaving behind many shocked gazes around him. When could even enter the fourth level even those in the late stage of the Divine Soul Realm enter?

"Where did this guy come out? With his late-stage strength in the Divine Soul Realm, he can use an attack comparable to the early-stage strength of the Rongtian Realm. This guy is quite capable."

Everyone was shocked, but soon someone reported it. They immediately exclaimed and rushed into the fourth level of the Thunder Realm.

When they rushed into the fourth level of the Thunder Domain, Mu Chen's figure disappeared. He quickly shuttled through the fourth level. As he entered here, he could clearly feel the difference between the fourth level and the third level.

The dark clouds in the sky have turned into a pitch-black color. Although the frequency of the thunder is not as frequent as the third level, the occasional low thunder sound makes people know how powerful the sky thunder here is.

Mu Chen rushed into the fourth floor, then found an unoccupied thunder sensation platform, quickly landed, sat down cross-legged, and immediately activated the thunder sensation platform.

boom!

As soon as Mu Chen activated the thunder-induced platform, the black cloud above his head tumbling, looking like a terrifying giant face, showing ferociousness. Then, with a thunder that was nearly several feet large rushed down like a beam of light, the next moment, it had already hit Mu Chen's body hard.

The powerful impact made Mu Chen's body tremble violently, and a severe pain came from the surface of his body. He could feel that the fourth level of heavenly thunder was more than one level stronger than the third level. No wonder he only allowed students from Rongtian Realm to enter here.

The lightning flashed on Mu Chen's body, and then he noticed a powerful force of heavenly thunder pouring into his body. This was just the power of heavenly thunder contained in a heavenly thunder, almost comparable to the ten heavenly thunders on the third level!

"good."

Mu Chen felt extremely satisfied, and his mind began to sink into his body. As the power of the sky thunder poured into his body, he could feel that the mysterious black light spots that were looming inside his body also began to become bright at a slow speed.

Of course, although this speed is slow, it is more than ten times faster than before.

Mu Chen condensed his mind. After gradually adapting to the fourth level of heavenly thunder, he began to activate the thunder-induced platform to speed up the frequency of heavenly thunder falling. Later, the black clouds above the head became more and more violent, and the sky thunder fell one after another. The violent scene, even some students from the Rongtian Realm in the distance were a little shocked when they saw it.

The ordinary students in the early stage of the Rongtian Realm do not have this courage and ability to trigger such a frequency of thunder bombardment in this fourth level.

Mu Chen still ignored some of the surprised gazes he caused. He completely sank into his body, constantly circulating the Dafutu Art, and realizing that mysterious feeling.

The sky thunder kept falling, and Mu Chen seemed to be blocking the outside world, just focusing on his body. Under this kind of selfless cultivation, ten days passed quickly.

During these ten days, Mu Chen's body was almost motionless, and thunder fell overwhelmingly in the black clouds without stopping at all. This became an extremely eye-catching scene in this area.

Many practitioners around him turned their slightly horrified eyes to the dark gold thunder platform, and the lightning was raging wildly, and a slender figure could be seen sitting cross-legged.

In this fourth level, they rarely see a scene like this in front of them. They will cause thunder without interruption for ten days. I am afraid that even people who have entered the middle stage of Rongtian Realm will not be able to withstand this kind of thing?

Who is this guy? So awesome

Not far from this area, there were several figures standing on a thunder-induced platform. They were also surprised to see the scene of thunder bombardment in the distance.

In front of these people was a familiar face. The girl with a long red dress and a cold appearance was An Ran who lost to Mu Chen in the Beicang Realm.

"This guy is so amazing. Even I can't stand this level of thunder. I really want to see where the awesome man came out." A young man smiled beside An Ran, and there was an unconcealed surprise on his face.

"There are so many students in our Beicang Ling Academy, and there are so many people who hide and lie on their heads. Many people are practicing secretly, waiting for the day of a stunning success. Perhaps this guy is also from this line." Another young man smiled.

An Ran heard their words, and her beautiful eyes were also staring at the lightning filled the light, where there was a figure looming. The figure gave her a somewhat familiar feeling.

"Who is it?" An Ran frowned and murmured to himself.

"Hey, the lightning light there began to weaken." Suddenly, the young man beside An Ran said in a panic.

An Ran looked at him and saw that the originally violent thunder there began to weaken, and the movements here were extremely eye-catching these days. Therefore, at the same time, other places also cast their surprise and curious eyes.

When countless gazes gathered, Mu Chen, who was sitting cross-legged in the lightning, was nervously paying attention to his body. Deep in his body, the mysterious black light spot that had originally appeared faintly had become quite bright at this time, and a strange fluctuation quietly rippled out.

Buzz.

Suddenly, Mu Chen felt the mysterious black light spots vibrate, and then he saw that the black light spots actually extended black light at this time.

These lights are about to come out, as if they are linked all the black light spots.

Mu Chen looked at this scene and his heart also raised.

After a while, the black light finally completely completed the link. At the moment the link was formed, Mu Chen's heart jumped suddenly because he saw that when the black light spots were linked by the light, the light emitted, and a mysterious black tower slowly formed in his body.

And at the moment when the mysterious black tower was formed, there seemed to be an ancient voice that seemed to have traveled through time and space, with obscure and mysterious ancient echoing in his body.

"I will turn into the Buddha Tower, and I will hold Xuanhuang."
Chapter completed!