To the north of Sea Breeze City was the northern foot of the Heavenly Wind Mountain Range, and Chu Chen had been deep in this place for seven days.

This section of the mountain road is rugged and dangerous, and few people are willing to walk, and it is indeed the only way out for the Seven Cities of Sea Breeze surrounded by the Tianfeng Mountain Range to the outside world.

It can be seen that the remoteness of the Seven Cities of Sea Breeze, it is estimated that the people of the Wind Capital Dynasty do not remember very much, and there is such a place in their own territory.

Of course, for martial artists above the Innate Realm, it is not difficult to pass through this section of the mountain range.

"This is the Sealing Spirit Stone, one of the indispensable materials for refining the Battle Pill in the classics, but this stone doesn't have any special uses?"

In the midst of a cliff above a valley, Chu Chen took eight steps in the air with the Ladder Cloud Vertical Method, and picked up a small stone from the steep wall.

The inside of the stone was cloudy and mist, and it seemed to seal some aura.

This is a peculiar stone that can absorb the aura of heaven and earth and seal it in the stone, but otherwise, it cannot be used for alchemy, nor can it be used on refining weapons.

"Forget it, I'll know when I have collected all the materials for refining the Battle Pill and tried to refine it. ”

Thinking so, Chu Chen continued to move forward, and in a few days, he should be able to walk out of this mountain.

Chu Chen was now trying to improve his strength all the time, but if he wanted to break through to the innate realm in a short period of time, what he needed was chance.

Therefore, he pinned his hopes on external forces, whether it was the Ice Spirit Divine Needle or the Battle Pill, they were all the hole cards he could come up with to deal with high-level martial artists.

And the Ice Heart Trick!

Now, his Ice Heart Technique has been upgraded to the second level, but in fact, the second level is divided into several realms, with his current divine sense, he can clearly sense the changes in spiritual energy and the realm of martial arts flaws, which is only the most elementary level of the second level.

In the next realm, the divine consciousness can form the blade of the divine consciousness, and kill people with the divine sense, which is unpredictable and infinitely powerful!

Bing Xin Jue, in ancient times, was famous, and it did not just exist as an auxiliary exercise.

"The improvement of the Ice Heart Technique has to rely on special elixirs to enhance soul power, and along the way, I also have to pay attention to collecting. ”

Ling Bo walked out in small steps, and suddenly Chu Chen's figure was all over the mountain, walking quickly towards the front.

While he was in a hurry, he cultivated Ling Bo Weibu, and at the same time, he would not miss some good things, killing three birds with one stone.

Three days later, at night, Chu Chen stayed in a cave, and the thunder outside the cave was bursting, and the roar kept coming.

"Goo-goo!"

The little thunder dragon was released and floated in front of Chu Chen, looking a little impatient, circling him in circles from time to time.

"Xiao Lei, what's wrong with you?" Chu Chen asked in a deep voice, from just now, Xiao Lei seemed to be a little wrong in the sea of knowledge.

In fact, except for Xiao Lei's appearance in the battle with Xun Fei, most of the rest of the time was asleep, which made Chu Chen a little uneasy, and it seemed that Xiao Lei still had some hidden dangers on his body.

"Goo, goo!" Xiao Lei kept talking to him, gesturing, but unfortunately Chu Chen couldn't understand a word.

Xiao Lei was a little anxious, and suddenly his eyes closed, and a white divine consciousness fluctuation shot out from the center of his eyebrows.

Chu Chen sensed this divine sense, his heart moved, and he secretly used the ice heart technique, and the divine sense quietly came out, and came into contact with the divine consciousness sent by Xiao Lei, and suddenly, a stream of information came.

"You want to go out?" Chu Chen asked with some surprise, Xiao Lei nodded and looked out of the cave from time to time.

"Okay, I'll take you out. Although I didn't understand what Xiao Lei meant, I consciously told Chu Chen that Xiao Lei's move must have a deep meaning.

Outside the cave, the thunder grew louder and louder, and the rain was about to pour down.

"Goo-goo!"

Xiao Lei guided the way in front and flew straight to the top of the mountain, and Chu Chen followed the rock climbing all the way.

When I came to the top of the mountain, the thunder was getting closer and closer, as if it was ringing in my ears, and the black clouds were pressing down, and the whole world was dark and heavy.

There seemed to be a hint of doomsday Tanabata in the air, as if the gods had sent down a thunderstorm to destroy the world.

This is a rare heavy thunderstorm in a century!

Countless thunderbolts overlapped each other, intertwined into a thunder array that was rare in a hundred years, and the thunder roared, and as soon as the rain was born, it was shattered and could not go down to the ground.

Yes, Chu Chen stood on the top of the mountain, only hearing thunder, and there was not a trace of rain falling!

"Roar!"

The thunder is getting louder and louder, the little thunder is getting more and more irritable, and the sound it makes is getting deeper and lower, more and more like a real dragon moan!

"Xiao Lei, what are you going to do?" Chu Chen soothed Xiao Lei's emotions, his heart ached, Xiao Lei was helpless at the moment, but he didn't know how to help him.

"Goo-goo!"

Sensing Chu Chen's intentions, Xiao Lei blinked his cute eyes, and the two small whiskers on his face rubbed Chu Chen's face, which means that there is no need to worry.

One person and one dragon, for the first time, there is a spiritual exchange, and the relationship between the two is slowly deepening.

Only then did Chu Chen relax a little.

Turning his head, Xiao Lei's eyes instantly became violent, if Chu Chen saw its eyes at this moment, he would definitely be shocked.

At this moment, Xiao Lei's eyes are full of rage, destruction, and ruthlessness, and there is a kind of god who is offended by the ants and wants to destroy it, anger!

As if the roar of thunder in the sky was disrespectful to it, blasphemy against it, it was the following, guilty!

"Boom!"

Suddenly, the thunder shook, and a huge thunderbolt actually broke through the thunder array in the sky, and with boundless momentum, it thundered down!

That direction was the top of the mountain where Chu Chen was!

Chu Chen was startled, and was about to use Ling Bo to dodge away, when the little thunder in his arms suddenly rushed towards the thunder like an arrow from the string.

"Little Thunder!"

Chu Chen was horrified, roared, agitated the true qi of his whole body, and prepared to use all his strength to pull Xiao Lei down.

"Aang!"

Suddenly, the dragon's groan suddenly started, and this dragon's groan was even louder than any of the previous ones, more domineering, and more violent!

"Aang!!"

In Chu Chen's stunned gaze, Xiao Lei's body suddenly swelled, stretched out in mid-air, and opened a huge mouth, biting down on the trace of thunder in front of him!

Chu Chen seemed to hear a hint of chewing, and his gaze at Xiao Lei was full of strangeness.

"Xiao Lei, you can actually devour thunder!" This time it was Chu Chen's turn to be speechless in shock.

You must know that even a martial artist who has comprehended the attribute of thunder only has a trace of thunder power in his martial arts.

In this way, the martial artists who comprehend the thunder attribute are basically invincible at the same level, which shows the power of the thunder attribute!

Extremely domineering, it's for thunder!

But now, in front of Chu Chen, Xiao Lei actually swallowed that trace of thunder directly.

That's the real thunder, or in this night of heavy thunderstorms, in the thunder array intertwined with countless thunders, the thunder that thundered!

was actually swallowed by Xiao Lei in one bite, and it was easily swallowed, looking at its appearance, it seemed that it was still unfinished.

"Ancient Chaos Thunder Dragon, is it so against the sky?" Chu Chen had always thought that Xiao Lei was a dragon spirit with a trace of thunder attributes, but now it seems that it is not just that.

What kind of secret is hidden in Xiao Lei's body?

In ancient times, what happened to make the seven martial gods peak, join forces to create a treasure trove of martial gods, and leave a legacy?

How did Xiao Lei's dragon spirit be passed down safely?

A trace of mist lingered in Chu Chen's heart, making him feel more and more as if he was in a huge chessboard, and he couldn't help himself.

"Aang!"

Another dragon groan woke Chu Chen up from his thoughts, only to see Xiao Lei swallow a few more thunderbolts that fell, and its body was a little bigger, and it became more and more condensed, hovering and flying in the air.

A powerful coercion rushed towards him, and Chu Chen actually felt a trace of supreme dragon might, like heaven and earth, making people dare not resist.

"This is, Long Wei?" Chu Chen muttered, just swallowing a few thunderbolts, Xiao Lei seemed to have undergone a transformation.

But this transformation has not yet been carried out to the end, and there is still a lack of more thunder power!

Xiao Lei was in mid-air, his eyes turned and he looked at the high sky in the distance, and he actually stared at the thunder array in the sky!

"Ang !!"

The thunder dragon roared, its huge mouth opened, and with indomitable anger and rage, it rushed directly towards the thunder array in the sky.

"Boom!" "Boom!" "Boom!"

The Thunder Array trembled, and countless thunder sounds rang out, as if expressing his anger, but for some reason, Chu Chen always felt that this Thunder Array looked a little scared?

"Aang!!"

"Boom!!"

The huge thunder dragon rushed into the thunder array violently, and countless huge thunder suddenly rose at the same time, and a shocking sound echoed between the heavens and the earth, booming for thousands of miles!

In the Tianfeng Mountain Range, countless beasts, demon beasts, and spirit beasts trembled in their souls, and they felt a supreme coercion emanating with a violent momentum, and they all trembled, cowering in their place, waiting for the judgment of this force.

This is the coercion that comes from the depths of the bloodline, so that they dare not give birth to the slightest thought of resistance!

Chu Chen bore the brunt of the attack, frantically running the exercises, the Northern Soul Yijin Sutra and the Ice Heart Technique running at the same time, resisting this pressure.

Suddenly, the pressure was lightened and disappeared, Chu Chen calmed down and looked at the sky worriedly.

The Thunder Array in the sky had disappeared, and only countless thunder wires flashed in the void from time to time.

A huge thunder dragon floated majestically in mid-air, more than ten zhang long, and between breathing and breathing, thunder appeared, and thunder roared.

"Little Ray?"

Chu Chen looked at the thunder dragon whose appearance had changed drastically, and a strange feeling permeated his heart, making him a little overwhelmed.

One person and one dragon, big eyes and small eyes looked at each other, but Chu Chen found that Xiao Lei's eyes were completely strange!

A burst of sadness came from Chu Chen's heart, which actually made him feel like crying for the first time.

"It turns out that unconsciously, I already regard Xiao Lei as my own relative?" Chu Chen let out a trace of self-deprecation in his heart, but the hope in his eyes became stronger and stronger, and he still looked straight into Lei Long's eyes!

He has never been a person who gives up easily, Xiao Lei, you are my relative, always!

"Goo-goo!"

The huge thunder dragon in the sky suddenly let out this strange cry, which was completely contrary to his peerless majesty just now, but Chu Chen was overjoyed in his heart.

"Little Thunder!"

The body of the thunder dragon in mid-air slowly shrank, and after a while, it became the original appearance of Xiao Lei, still cute, and he couldn't feel a trace of the momentum of the ancient chaos thunder dragon.

"Woo!"

Xiao Lei flew in front of Chu Chen, opened his mouth, spit out a few transparent beads, and fell on Chu Chen's hand.

In that bead, there were bursts of thunder flashing!