Chapter 257: The gray spiritual sword changes under this terrifying airflow...

The spirit sword became tilted and difficult to control under this terrifying airflow.

Of course, she was unable to resist because of her lack of spiritual power.

She had no choice but to retract her magic sword and use light body skills instead. She quickly dived into the ground and used the cover of the earth to avoid the fatal blow.

However, "BOOM--" the tiger beast's terrifying palm power directly created a deep gully on the ground, splitting the earth into two.

Xu Hui had already gone deep underground, but was still affected by the terrifying pressure. The soil around him was vibrating and squeezing, and he spat out a mouthful of blood.

Xu Hui ignored her injuries and dived as fast as her body could go until she found a large area of ​​Leixin Stone, and she was immediately delighted.

He took out a magic tool specially used for mining from the system space, dug a big hole in the Leixin Stone Mine, and crawled into it.

Leixin stone is hard in texture and is usually used to build large palaces or building complexes. For example, the Wei family's martial arts training ground is not open-air, but is built with Leixin stone and divided into countless large and small venues.

Its most notable feature is its sturdiness. Even if it is struck by thunder, it will take dozens or even hundreds of times to destroy it.

But no one would use it to survive a thunder tribulation, unless you don't want to survive it at all and just want to escape.

The thunder blocked by it will make the Heavenly Dao mistakenly believe that the person who is trying to overcome the tribulation has failed, thus wasting the opportunity for promotion.

Therefore, the Lei Xin Stone was once used to plot against people who were undergoing tribulation.

But fortunately, this kind of ore is not common in the world of cultivation, or it has long been mined out.

Only the great families with a long history have hidden some of it, and the Wei family is one of them.

The Wei family did not hide it, but used it directly as the load-bearing wall of the competition venue. They only reinforced the outer layer with other materials and added defenses of formations and magic weapons. As a result, not many people knew that the Wei family had such a thing and did not hide it, but used it directly.

The reason why Xu Hui knew this was that Wei Mubai gave her a booklet that recorded many unknown treasures of the Wei family. If she needed them, she could exchange them with points or merits.

The booklet was destroyed immediately after reading it. After all, it was part of the Wei family's heritage, and of course it couldn't be known to outsiders.

Lei Xin Stone ranks 1,369th in this booklet. It is neither important nor unimportant. After all, its only characteristic is its durability. There are so many materials in the world of cultivation that can replace it.

But it is also something that can harm people. A cultivator's chance to advance is often only one or two times. Once it is destroyed, it is very likely that his entire life's journey to immortality will be ruined.

This thing can intercept thunder and make the promoted person's test fail, which is really harmful to others and not beneficial to oneself.

So although it is useful, it is best not to show it outside, so as to avoid it being used by people with ulterior motives to harm others.

If it were an ordinary day, Xu Hui might collect some in case of emergency.

But now she only has a hundred grids in the system space to use, and there is really no room for more, so she can only be frugal.

There's really no need to waste storage space on useless items like the Lei Xin Stone.

But I have to say that useless things can still be useful if used in the right place.

Just like now, no matter how chaotic the outside world was, no matter how the sky collapsed and the earth collapsed, and no matter how the soil on the Leixin Stone was lifted up layer by layer, it could not affect Xu Hui in the cave.

The hard Leixin Stone blocked the attack of the huge tiger beast, allowing her to rest for a while.

But...it also blocks most of the spiritual power out!

Because of its tight and hard structure, Leixin Stone can block most of the spiritual power. The spiritual power in the cave is quite thin, and the remaining spiritual power still leaks out from the gaps between the ores.

Xu Hui was a little distressed. This would extend the time it took to absorb spiritual energy and recover her cultivation.

But there's no way, at least it's safe here.

She first swallowed the pill, sat cross-legged in meditation, and used her shallow spiritual power to guide the digestion of the medicine and slowly repair the injuries on her body.

This period of time was extremely long. The injury that could have been healed in five or six days was dragged on for a month due to her shallow spiritual power and her reluctance to consume a large amount of elixirs.

Time is worthless to her now. A cultivator in the out-of-body stage has a lifespan of at least 800 years, but her lifespan is less than a fraction of that.

Instead, pills, magic weapons, etc. have become scarce commodities. She will not waste pills if the problem can be solved with time.

A month later, Xu Hui slowly opened her eyes, breathed a long sigh of relief, and was finally almost fully recovered.

The injuries have healed and the spiritual power has recovered...the third level.

That’s right, there are only three floors. The spiritual power here is so thin that she can’t absorb much at all. Staying there any longer will only waste more time.

Xu Wei's eyes flashed with a fierceness: It's time to go out and take revenge!

During this month, the tiger beast seemed to be keeping a close eye on her and would not leave. Every now and then, it would slap her a few times, causing the ground to shake, as if to provoke her to go out.

Several times, the huge noise made her blood boil. Although the Lei Xin Stone isolated the power, it could not isolate the sound.

While recovering from her injuries, she suddenly heard a loud noise that almost gave her a stitch in the side.

Xu Hui was almost pissed off to death by the tiger. She was a person with a bad temper and wanted to teach it a lesson right away.

He stood up and first set up a simple teleportation formation in the cave, then used the Luck Light Body Technique and earth escape to quietly get behind the tiger beast.

During this time, she also determined the tiger's attack pattern and location based on the sounds.

After concealing his figure and breath, he spent half a day to finally get to the rear. He quietly changed his earth escape technique to an air shield and quickly hid in the air without making any noise the whole time.

She quietly arrived in the air and soared to a height of a thousand meters. Only then did she realize that this huge tiger beast was at least a hundred meters long, tall and mighty, with sharp fangs.

Its pupils were blood red and it was extremely violent. Its huge tail swung from time to time, stirring up gusts of wind, and the surrounding area was filled with flying sand and rocks, creating chaos.

It is lying down at this moment. Once it stands up, won’t it be as majestic as a mountain?

I can't give it a chance to fight back, or I'll be dead!

Xu Hui's eyes sank slightly, and he slowly drew out the magic sword, pouring all his spiritual power into the sword.

The sword moves were as fast as meteors and invisible. The sword intent was soaring. Once the sword was out, it was like lightning in the sky, instantly cutting the giant tiger in half.

boom--

From silence to crashing to the ground, it happened in a flash.

"Awoo!" The moment the giant tiger felt the fatal threat, it let out a deafening howl in unbearable pain before it could even stand up.

This terrifying roar directly knocked Xu Hui down from mid-air.

She hurriedly used her skills and fled as fast as lightning.

The tiger noticed the movement and lost all its mind in the severe pain. It suddenly jumped up and slapped Xu Hui with its sharp claws, bringing a biting cold wind.

However, the next second, the two halves of the tiger's body were completely separated, and blood and internal organs spilled all over the ground, like an extremely bloody and cruel blood rain, covering the entire mountain area.

The tiger beast also paused in the air, and its outstretched claws and upper body fell straight down.

This huge body implicated Xu Hui. She was halfway through her escape when the tiger's claws, which were drooping powerlessly but still had immense power, slammed her into the ground.

"Puff," Xu Hui smoothly switched his body movements, hid underground, ran for several miles, but finally couldn't help it and spit out blood again.

She was speechless. She had been extremely unlucky recently, having just recovered from her injury and then got injured again.

She was puzzled. Didn't she have the double buffs of 'Word Spirit Blessing' and 'Qilin Blessing'? Why was she still so unlucky?

What she didn't know was that without this double protection, she would not only be unlucky, but would be dead.

This is where the ancient gods raise ancient giant beasts, and the power of each one is comparable to that of a fairy beast.

Under Yi Qingxue's clever manipulation, these giant beasts were filled with evil spirits, becoming violent and irritable, and possessing astonishing strength.

This entire secret realm is filled with a substance that transforms from evil spirits into Tai Sui, which is the gray substance she discovered.

If someone else had come, they would have been assimilated and transformed long ago, and would not have been able to notice anything wrong with the spiritual power, let alone eliminate the evil spirit in it.

She is truly lucky to be able to protect herself with the power of life.

But Yi Qingxue had no intention of exiling her here because she was sure that these evil spirits could completely destroy her Nascent Soul and soul.

Sure enough, Xu Hui was depressed to find that as the giant beast fell, its corpse quickly decayed, giving rise to a mass of thick gray substance.

And that level of richness cannot be simply dissolved.

It drifted with the wind, and wherever it went, the grass and trees withered, giving rise to more gray matter that merged into it, as if a living creature was growing stronger and stronger.

Xu Hui was shocked. They couldn't just let it develop as it was. They had to break it up, otherwise who knows what it would become.

And the only way...

Xu Hui closed her eyes, returned to mid-air, reached out to extract the vitality from the plant, and wrapped the thick gray substance.

Soon, it became much smaller, but it was still not enough. That little bit of vitality could not be completely eliminated.

There was no other way, she could only continue to extract vitality. After draining the two mountains, the gray gas that looked like a living thing finally dissipated.

But the grass and trees on the two fallen mountains, after withering, also gave rise to a large amount of gray gas that scattered in the air.

This practice of exchanging big for small left Xu Hui helpless.

If this continues, the concentration of evil spirits in the air will become higher and higher, and sooner or later the terrifying Tai Sui will be born.

But if you don't do this, Tai Sui will appear faster.

Moreover, Xu Hui discovered that the situation was urgent and she could not be careful, so she was also contaminated with evil spirits. She barely used the power of vitality to get rid of it, but it made her cultivation level of the Great Perfection of the Out-of-Body Stage regress to the late stage of the Out-of-Body Stage!

This is a very dangerous signal!

Before, it seemed that she had defeated the giant tiger beast with just one move, but that ultimate sword move that carried the sword intent required her to consume three levels of spiritual power.

In other words, in her prime, she could only use three moves.

And in this vast territory, no one knows how many ancient giant beasts like tigers there are!

Moreover, her cultivation level is regressing, and it will only become more and more difficult as time goes by!

It is also not advisable to use other methods to fight with it. The blood and skin of the giant beast are stained with a lot of evil spirits. Contact with it will only be more disadvantageous to him!

Xu Hui's face became increasingly ugly. This is not good!