The timeline goes back a few days———

Under the murky night, the surroundings were a little scary.

The wind and sand blew from time to time, and some slight sounds could be faintly heard in my ears, like a ghost crying wolf.

'Knock knock!'

Feng Xiaoxiao found a large round stone and rolled it down.

After a faint commotion, there was no movement.

"Uncle, it's so deep, is there a mistake, there is no such thing at all?"

They walked for a long time, but it was getting steeper and steeper, not to mention the spirit crystal, and they didn't even see a living thing.

The uncle rubbed her little head and smiled slightly: "Impatience does not change the existing facts, but sometimes it tends to become a person's fatal weakness, no matter what happens, you have to learn to deal with it calmly, understand?"

"Uh, okay, okay!" Feng Xiaoxiao said with an aggrieved face.

For her uncle's preaching, she is in her left ear and out of her right ear.

Then they went inside for a long time.

Speaking of which, this tunnel is quite strange.

The further down I go, the more I feel that there is a heat in my breath, and there is no such gloom and dampness as common sense, and even the walls around me are dry.

"Whew~Whew~"

After walking for a while, something is wrong.

Even Feng Xiaoxiao, who stepped into the realm of spirit disciples, felt that his throat was dry, his braincase was a little dizzy, and even his breathing was short.

Seeing this, the uncle comforted: "Bear with me, it's almost here!"

"What's going on, uncle?"

"The spirit crystal is the crystallization of the aura of heaven and earth, is the purest essence of heaven and earth, there are two ways to condense the spirit crystal in the world, the first is artificial, that is, the spirit cultivator created, the second is natural, that is, after countless years of precipitation, the rudimentary spirit crystal slowly condensed into the spirit crystal by slowly absorbing the aura between the surrounding heaven and earth, often the more the aura shrouds, the higher the quality of the spirit crystal condensation, so, the surrounding heaven and earth aura are absorbed here, you will naturally feel very uncomfortable and uncomfortable, and the outside world is completely different, difficult to adapt。 The uncle even spoke to her very patiently, and said that it was the first thing.

"Isn't it, a spiritual cultivator can also create a spirit crystal?" Xiao Xiao couldn't help but smack his tongue after hearing this.

"Of course, why can't a spiritual cultivator? The world is so big, there are no wonders, it's too early to tell you this, as long as you work hard to cultivate, you can do it one day. ”

"How long was that?" Feng Xiaoxiao activated his high-speed head, which was like a surging river, and the endless spirit crystal picture rolled in, and he felt his blood boiling and excited when he thought about it.

"If you are diligent, it may be about ten years, if you don't work hard, it is estimated that you may not be able to succeed when you are old. ”

"Cut, uncle, you're so bad, and you're drawing a big pie to frame me. ”

"Hehe~ Okay, it's time to arrive..."Before they knew it, they had walked to an underground cave.

'Poof!'

On the stalactites, condensed water droplets slowly drip into a pool on the ground.

"I'll go, it's so cool here!" Feng Xiaoxiao held a torch high, and the firelight illuminated the surrounding area.

"But, why didn't you see the spirit crystal?"

"Do you know why it's called 'Spirit Crystal'?" the uncle asked suddenly.

"Isn't it the crystallization of the condensation of the aura of heaven and earth?

The uncle smiled slightly and said, "Half of the answer is correct, and the other half is that the spirit crystal is spiritual." ”

"What does that mean?"

"Come here, look here. With that, the uncle led her to a protruding stone wall.

'Whew!'

I saw a flash of spiritual light shooting from the uncle's fingers, and the protruding place burst directly, revealing a spirit crystal embedded in the stone wall, and it also emitted dazzling fluorescence.

"Oh my god, is there any such operation?" she couldn't help but touch it, this was a real thing.

"Everything is psychic, and Spirit Crystals are no exception, and they also know how to protect themselves through disguise. After speaking, the uncle waved his arm, and a stream of spiritual light shook the entire cave shell.

'Whew!'

In an instant, the cave was best described as bright and dazzling, and the dazzling light was not annoying at all, but had a kind of charming attraction.

Feng Xiaoxiao is stupid, looking at this scene, even the torch in his hand has a sense of déjà vu, how can the light of the firefly compete with the bright moon.

"Tiny, little!"

"Ah, great, uncle, what's wrong?" was shouted by the uncle, as if the soul was separated, and he was shocked.

"The aura here is much thicker than outside, so let's cultivate here!" As he spoke, the uncle glanced at his right palm and continued, "I'll also try it to see if I can break the shackles in my body." ”

"Uh-huh, received!" Immediately, Feng Xiaoxiao sat directly on the ground, slowly guiding the aura of heaven and earth into his body.

Last time, it took her more than seventy spirit crystals to break through to a two-star spirit disciple, and this time, it is estimated that the number will have to be doubled.

At this moment, on the other hand, the uncle sat on the ground for the first time in a serious manner and entered the state of cultivation.

It only took a moment for the uncle to make a different move.

'Boom!'

Suddenly, a beast-like spiritual power fluctuation rushed towards him, catching people off guard.

"I'll go, what's the situation?" It's all moving like this, how can Feng Xiaoxiao still be able to calm down and cultivate.

She hurriedly asked about the uncle's situation tentatively, although she was in a hurry, she didn't dare to move: "Big, uncle, uncle..."

The spirit crystals in this cave broke out one after another, and in an instant, they all swarmed in the direction of the uncle.

I saw that thousands of brilliant spirit crystals were hovering around the uncle, and it was really a dreamlike feeling.

'Huh~Huhu~'

As if they had come to life, a tornado swirled outside the uncle's body.

A moment later, with a bang, all of these spirit crystals exploded at the same time.

The violent aura was like a dam releasing a flood, the water was turbulent and unstoppable, and the boulder-like pressure pressed on the body, making people almost breathless.

"This, this, this, uncle, is this cultivation? This is not a person, this is complete!" Feng Xiaoxiao looked at the scene in front of him, his throat and eyes were raised, and he was extremely frightened in his heart.

But this is not over, those shattered spiritual qi were condensed into a pool of green springs, which were directly poured into the uncle's body.

What a furious way, terrifying.

I saw that the uncle's face did not fluctuate, just like a stone man, and he didn't even react at all.

Just thinking like this in his heart, the next scene suddenly made Feng Xiaoxiao dumbfounded.

'Buzz~Buzz~'

"There's something in my uncle's body!" was her first reaction, and she felt her scalp tingle just thinking about it.