Zixiao Mountain stretches for thousands of miles, spanning most of Yunzhou, surrounds the entire Yunzhou, majestic and abnormal, the wall stands thousands of thousands, the cliffs are everywhere, it is a first-class male mountain. Full of eyes, like the peak of the sky, vast thousands of miles, magnificent.

In the depths of Zixiao Mountain, there is a huge thunder vein, like a giant dragon hibernating, opening its mouth and spewing thin, continuously overflowing all kinds of thunder qi for cultivators to cultivate, and this is also one of the reasons why the Zixiao Sect established a sect here.

Lei Yu walked all the way towards the interior of the Zixiao Sect without the slightest wavering.

Outer disciples can only live on the periphery of the Zixiao Sect, and they can only have three chances to enter the interior of the Zixiao Sect within a month to receive the Thunder Method from the elders of the sect. As a disciple of the outer sect, Lei Yu naturally only had three chances, but he did not hesitate at all, and still walked towards the Zixiao Sect with his head held high.

The location of the outer gate of the Zixiao Sect was on the mountainside, and there was still some distance from the inside of the real Zixiao Sect. Lei Yu walked towards the interior of the Zixiao Sect all the way, and the scenery changed a lot, as if he was in a fairyland.

Zixiao Mountain, the spirit of Zhong Tiandi, nourished by thunder, and magnificent. And the mountain range where the Zixiao faction is located is where the essence of it is gathered, the vegetation is lush, the thunder is vertical and horizontal, and occasionally you can see some rare birds and beasts enjoying themselves, absorbing the thunder released by the thunder vein below, and cultivating it, after all, there is a huge thunder vein under this Zixiao Mountain, which supplies the thunder energy of the entire Zixiao Mountain Range, endlessly. And these rare birds and beasts also began to gradually cultivate under the nourishment of these thunder qi, and there was a tendency to evolve into thunder beasts.

The palace is everywhere, magnificent and magnificent, resplendent with gold, carved beams and paintings, and the momentum is extraordinary. There is thunder all around, thousands of colors, beautiful scenery, people linger.

Lei Yu didn't look at the surrounding scenery, his pace was firm, and he went up step by step, but soon, the surrounding scenery became desolate, the grass and trees began to sparse, and the temperature also dropped. Lei Yu was just wearing a black dress, although his body had been greatly improved after several years of thunder nourishment, he could still feel a trace of coolness.

"This is the road to the Thunder Pool, sure enough, the more desolate it gets, it seems that the deterrent power of the Thunder Pool is still quite great. Lei Yu laughed at himself, and turned on the "Aoki Thunder Jue", and bursts of Aoki thunder qi poured into Lei Yu's body, dispelling the cold.

"The thunder here is much thinner than at the foot of the mountain, as if something has imprisoned all of it. Well, that's true, with the existence of a thunder pool, it is impossible to produce any thunderous places. Lei Yu pondered for a moment, and soon relieved his doubts, there must be a thin thunder around Lei Chi, which is also normal.

"Let's keep walking, in another half an hour, you can reach the thunder pool, I think you can use the thunder power contained in the thunder pool to completely break through my heavenly ** aperture." Success or failure, in one fell swoop. Lei Yu's eyes were firm and unwavering, as if a boulder had fallen in his heart, and his heart was relaxed. No matter what, he doesn't regret it.

Climbing the stairs, the mountain is steep, and a narrow stone path winds and turns, so narrow that only one person can pass through. Although Lei Yu's body had been nourished by thunder qi for three years, he also felt a little tired after walking for such a long time.

This place is already a thousand feet high, shrouded in clouds and mist, and the ground is slippery, so you can't really see it. Lei Yu was cautious and kept moving forward.

The location of this Lei Chi is not in the core area of the Zixiao Sect, but in the edge of the west, which is very remote and has only one road, and this is the real reason why the young man surnamed Zhao was surprised to see Lei Yu walking towards this road.

"Whew!" Half an hour later, a young man with a staggering step stood in front of a valley, panting and looking tired. Wiping a handful of sweat from his face, Lei Yu finally had a smile on his face.

"Is this the legendary Lei Chi?" In front of Lei Yu, a stone tablet towered, about one person more than one person high, engraved with two big characters - Lei Chi, iron pen and silver hook, there is a unique momentum emerged, very terrifying. Lei Yu just glanced at this stone tablet a few times and was photographed by the two big characters on it, his heart was flustered, he felt dizzy, and he couldn't help himself.

Lei Yu immediately knew that the handwriting on the stone tablet of the Dao Dao was engraved by a powerful person, and the thunder breath contained in it was not at all something that he, a rookie who had not yet cultivated to the thunder qi stage, could bear. He immediately turned his gaze away at the valley and probed it carefully.

The valley is only 100 zhang in size, surrounded by several mountain peaks, like pillars of the sky, arching over this valley. It is really strange to be able to have such a valley at a height of thousands of feet, although Lei Yu is a little nervous in his heart, but he still can't help but feel that this wonder is really magical, there are such wonderful ruins.

In the interior of the valley, it was covered by a layer of thick fog, foggy, and he couldn't see clearly at all, and he didn't know what was in the tunnel, but Lei Yu didn't feel the slightest discouragement, his eyes were more identical, and his hands couldn't help but clench a little.

Thunder Pond, this place has a special status within the Zixiao Sect, it was built by the ancestor of the Zixiao Sect, and all the surrounding thunder qi was gathered, as if it was a thunder tribulation. If someone steps into the thunder tribulation, they will inevitably be blown into pieces by thousands of thunder qi and die.

Of course, the reason why the founding patriarch of the Zixiao Sect wanted to build this thunder pool back then naturally had its purpose. Although this thunder pool is terrifying and abnormal, it is capable of giving birth to different "thunder tribulations" according to the strength of the person who steps into it. If you survive this thunderstorm, your own strength will inevitably advance by leaps and bounds, break through the bottleneck, and be promoted to a new realm.

However, since the Patriarch of the Zixiao Sect established the Thunder Pool, very few people have been able to pass the "Thunder Tribulation" of the Thunder Pool, and I don't know if the strength of the Thunder Pool built by the Patriarch of the Zixiao Sect is too strong, or for other reasons, most of the disciples have been wiped out.

And this also made the disciples of the Zixiao faction stay away from Lei Chi, talking about Lei Chi's color change, and they didn't dare to take a step easily. Only those disciples who really have no other way to break through will choose to come to the Thunder Pond and accept the baptism of the Thunder Pool, eager to break through, but most of them have never come back and disappeared.

If he succeeds, then he will break the shackles of the Nine Shadows, and the trapped dragon will ascend to heaven, and he can continue to cultivate, without having to be ridiculed for his reputation as a waste; if he fails, he will inevitably be wiped out, maybe a hundred years later, there will be a joke among the Zixiao Sect that an outer disciple is trying to survive the "Thunder Tribulation", whether it is success or failure, everything is in this move.

Sit down on your knees, close your eyes, and run "Aoki Thunder Formula". Lei Yu did not immediately break into the thunder pool, but chose to rest, take care of himself, and restore himself to the best state, after all, he has not yet reached the thunder stage, it can be said that he is a complete mortal, and he still has some heart palpitations about the power of such thunder.

This is not sending him to death, Lei Yu also wants to break the shackles safely and survive the "thunder tribulation". Only by putting himself in the best condition will he be able to survive the "thunderstorm." The result of unpreparedness can only be broken bones and complete death.

Streams of Aoki Thunder Qi flowed into Qin Xuan's body, nourishing Qin Xuan's body. Although it is not a lot, and it will dissipate after entering Qin Xuan's body for a while, it still has great benefits for Qin Xuan's body.

To survive the "Thunder Tribulation", for a mortal like Lei Yu who does not have any cultivation, all he can rely on is his own body.

After running the half-pillar incense of "Aoki Lei Jue", Lei Yu opened his eyes again. Although he didn't intercept those Aoki thunder qi, his body was comfortable for a while, his whole body was relaxed, there was no trace of fatigue, and even his spirit was much stronger.

"Okay, now that I'm at my best, it's time to get into the Thunder Pool. Lei Yu took a deep breath to calm himself down as much as possible. Facing Lei Chi, there was still a trace of apprehension in his heart, but he would not retreat, he would only continue to move forward.

The valley in front of him was hazy and white, and he couldn't see the scene inside at all, but Lei Yu knew that it was the Thunder Pool, a place that could decide his life and death.

He walked slowly, but firmly, one step at a time, as if he wanted to carve his own steps. Dressed in black, his demeanor was calm, although he was only fifteen years old, but that quiet temperament made his figure taller and taller.

Beyond the stone monument, the scenery in front of me changed again, and the dense fog gradually dispersed, revealing a path leading to an unknown place. Lei Yu was not panicked, and in three days, he also had a certain understanding of Lei Chi, and this kind of scene was obviously within his expectations.

"Huh, has anyone entered the thunder pool?" At the moment when Lei Yu entered the thunder pool, an abrupt voice sounded, not loud, but with a hint of old age.

"Interesting, interesting, the old man hasn't seen a disciple who has entered the Thunder Pool for hundreds of years, and I don't know if Lu Dao can come back alive. In a moment, a purple streamer flashed in the sky, and in the blink of an eye, I was in the valley. The streamer flashed, but an old man with gray hair appeared.

The old man looked to be about fifty or sixty years old, with white hair, a long beard, and an old face full of wrinkles, like the dead bark of an old tree. He was wearing a white coat, although it was very old, but it was very clean, and he looked energetic, not at all like an ordinary old man, but a little fairy wind and crane bones.

The old man's eyes narrowed, he looked at the valley, but did not speak. A hint of deep groan flashed on his face, and after a while, the old man shook his head: "It turned out to be a young man who had no cultivation at all, it's a pity, it's a pity, ......it's a pity" After finishing speaking, the old man didn't say anything more, and a purple mist appeared around him, turning into a streamer and dissipating again.