Lin Fei, who was caught in deep cultivation, was out of the world at this moment.

I had no idea what was going on......

I saw that in the space of Lin Fei's brain domain, the endless power of thunder was devoured by the water system golden dragon one after another, and it actually made its dragon eyes turn into a light blue like sea water.

At the same time, within the Nine Dragons Golden Pill, a thunder world evolved and automatically began to absorb the power of these thunders.

In addition, every cell in Lin Fei's body is undergoing transformation at this moment.

Quenching the body with the power of thunder can make the cells of the flesh continue to evolve and surpass the limit.

At this moment, Lin Fei's physical strength has surpassed that of ordinary legends.

Even, in the soul space.

The rune world that had just been condensed had also undergone a slight change.

As Lin Fei broke into the third thunder world, the thunder runes he saw evolved into three-star runes.

At this time, in the rune world where the soul space evolved, a ball of spherical thunder and lightning quietly formed.

Immediately, with Lin Fei's cultivation and comprehension, this spherical thunderbolt began to evolve into a thunder rune.

At first, this Thunder Rune was only in one-star status.

Immediately, it began to evolve continuously, and finally became a two-star rune.

After a while, it evolved into a three-star rune.

The thunder runes of this thunder world seem complicated.

But in the end, the evolution of the entire space is actually evolved from a kind of rune.

Continuously breaking through the space of triple thunder, Lin Fei gradually understood the trick.

"I understand, this so-called Thunder Secret Realm is actually to help comprehend the artistic conception of thunder, the most important thing is to comprehend the Thunder Rune!"

The artistic conception of thunder is mysterious and mysterious.

Even Lin Fei now mastered the secret technique of thunder quenching and mastered the secret technique of thunder escape.

However, he still couldn't touch the artistic conception of thunder.

However, the willows are bright.

Although Lin Fei had not yet touched the edge of the Thunder Artistic Conception, he had comprehended the Thunder Rune.

In addition, the Sanctuary Token won by participating in the Freshman Exchange Tournament in the Sanctuary Space evolved into a rune world.

This enabled Lin Fei to open the plug-in for learning runes in the soul space.

With the rune world, Lin Fei was able to simulate runes at will, and even change runes.

As long as the thought in my mind passes, the corresponding runes can be formed in the rune world.

Wandering through this Ninefold Thunder Mountain, Lin Fei saw a one-star Thunder Rune, a two-star Thunder Rune, and now a three-star Thunder Rune.

Every kind of thunder rune is so mysterious.

At this moment, it is constantly evolving in the rune world.

Just like the calculation formulas simulated in the virtual world of the computer, the evolution and presentation of these runes are also more intuitive and simplified.

This allows Lin Fei to have a deeper understanding and study of the Thunder Rune.

"When you leave the secret realm of thunder, you must go to the library to find the rune books left by Mr. Zhuge Kongming, I feel that the current knowledge of runes has completely emptied the previous inventory!"

After Lin Fei analyzed the three-star thunder runes, he already felt that the rune knowledge he had mastered was already useless.

Immediately, Lin Fei slowly opened his eyes.

But I saw that I had unknowingly moved to the foot of the Triple Thunder Mountain.

So, the figure rose in the sky and directly climbed the triple thunder mountain.

As soon as he stepped on the Triple Thunder Mountain, the terrifying thunder coercion was like a panicked heavenly power, which directly suppressed Lin Fei a little breathless.

Immediately, the entire Thunder Mountain seemed to repel Lin Fei.

Unleashed powerful thunder and lightning in an attempt to turn Lin Fei into ashes.

Immediately, the originally calm sea of thunder suddenly set off monstrous waves.

A huge tentacle suddenly appeared, grabbed Lin Fei like lightning, and quickly dragged Lin Fei into the air.

The power of that tentacle is amazing.

Coupled with the sudden appearance, Lin Fei didn't notice it for a while, and he was also on the way.

The whole person was suddenly like a zongzi, and was tied up by tentacles.

"Thunder and lightning field!"

Lin Fei supported the thunder and lightning field for the first time.

The whole body was suddenly enveloped in a thunderous light.

Seeing that the tentacle that grabbed Lin Fei was instantly exploded, turned into thunder and lightning energy, and disappeared.

"I almost ignored it, this is the third world of the Thunder Secret Realm, since there are thunder beasts in the first two worlds, there is no reason why there is no reason here!"

Lin Fei moved his limbs, and was caught by the tentacle monster just now, and the bones all over his body were almost strangled.

"Your grandfather's! The tiger is not powerful, you are my Mickey Mouse! ”

Lin Fei's mind moved, and the thunder knife in his hand came out.

"Tentacle monster, I'm going to cut you into 100,000 pieces!"

The thunder knife in Lin Fei's hand swung out, instantly turning into an invisible thunder blade and heading straight for the tentacle monster.

I saw that the tentacle thousands of meters long that rose to the sky was instantly cut into two pieces.

In an instant, the sword light was like bursts of light and shadow, and in an instant, the towering pillar-like tentacles were directly cut into thousands of pieces.

Roar......

A tentacle was cut off, which completely angered the tentacle monster.

But I saw a huge roar.

Immediately, the entire Thunder Ocean began to shake violently, and huge waves suddenly set off on the surface of the sea.

A behemoth suddenly surfaced out of the sea.

That huge body suddenly covered the sky and the sun, and its height even exceeded that of the Triple Thunder Mountain, reaching a height of 10,000 meters.

Under the 10,000-meter body, 3,000 huge tentacles, like a shaking forest, instantly obscured the entire sea and sky......

Seeing this scene, Lin Fei couldn't help but be stunned.

"I'll ......"

"This thunderbeast is too big, isn't it? It's as big as a planet! ”

"Could it be that this thunder beast has the genes of a starry sky beast?"

Sure enough, the system reacted.

[The system detected the energy response of high-energy genes, and found that the species containing genes: 乣zhang, larvae, please beware of the host, this gene species has a mutated gene talent: life is poisonous, can corrode vitality, reduce lifespan ......]

Able to reduce lifespan!

Corrosive Vitality!

Lin Fei suddenly felt a chill.

Immediately, I checked my whole body.

Fortunately, there were no wounds.

There should be no signs of poisoning.

Immediately, this became cautious.

"Damn! Isn't this Thunder Secret Realm all thunder beasts condensed by the power of thunder? How could such a powerful mutated starry sky behemoth appear! ”

"What the hell is this? How does it look so much like an octopus? ”

Lin Fei just complained.

Unexpectedly, the thunder beast suddenly became furious.

A terrifying thunderstorm suddenly fell from the sky.

It's like a thunderstorm from the sky.

"Stupid human beings, how dare you compare me to a lowly octopus!"

The thunder beast spoke.

Frightened, Lin Fei's face changed drastically.

Apparently not used to it.

has been bored and fighting monsters, but unexpectedly, suddenly a starry sky monster that can speak can speak can be said.

This contrast is too great!

For a while, Lin Fei didn't get used to it!

"Huh? I've turned on my mind! That's the real starry sky monster! However, isn't this the secret realm of thunder built entirely by the power of thunder? How could a starry sky monster appear? ”

Lin Fei shook his head, a little puzzled.

Before, I hadn't heard that there would be a starry sky beast in the Thunder Secret Realm.