The sudden change stunned everyone on the eighth floor below.

Many of the students who were originally preparing to attack the ninth layer saw Jin Fei's hideous appearance like a demon, and they were so frightened that they immediately stopped the steps they had already taken, and the entire eighth layer was terrifyingly silent.

Everyone looks at me, I look at you, and they all see a trace of unconcealable fear in each other's eyes.

The terrifying magnetic power in this underground is also too terrifying, even a peak powerhouse like Jin Fei can hardly cross the thunder pool by a single step, let alone others!

Halfway up the eighth floor, looking at the purple aura in front of him, Lu You's tall figure stepping into the ninth floor, a student's eyes gradually showed a look of awe.

No matter what kind of mastery or magic weapon Lu You has, being able to see this terrifying magnetic force and nothing is enough to reveal Lu You's extraordinary, such a young and promising dark horse, as long as he can survive this disaster, his achievements in the future will be limitless.

Many students who were originally not optimistic about Lu You rolled their eyes one after another, considering whether to wait for the end of this trial to have a good relationship with the other party.

Halfway up the dead mountainside, Li Xiaorou, Long Xue, and Bai Jingxuan looked at Lu You's figure that easily crossed the ninth floor, and completely breathed a sigh of relief.

For now, Lu You can be regarded as having escaped this crisis, of course, the three of them know very well that if they offend a Vajra Sect genius like Jin Fei, Lu You's future days in the Dragon Tooth Tower will definitely be in trouble.

However, this is already a later story, and it is not easy for the soldiers to cover the water and cover the earth, and it is not easy to survive the disaster in front of them.

Some people are happy and some are sad, Li Xiaorou and the three of them are happy, but some people have gloomy and terrible faces, when Lu You easily stepped into the ninth layer, among the chaotic students, the faces of Murong Qiu and Lu Tianhai were as gloomy as water at the same time.

Especially Lu Tianhai, he has already made a bet with Lu You, the goal of the bet between the two sides is to see who climbs higher, and now Lu You shows otherworldly energy, directly and easily stepping into the ninth layer, and looking at that posture, it seems that it is not the end, Lu Tianhai's teeth are almost crushed.

This indicates that if there is no major accident, he will lose this bet!

"Lu You, don't be too complacent, our game has just begun! Even if you lose this time in the gambling battle, the real show is still to come, I hope that after you enter the Dragon's Tooth Tower, you can also be so smooth......"

Lu Tianhai had a gloomy face and muttered to himself in his heart.

Ninth floor, fringe zone.

The moment Lu You's footsteps stepped in, he immediately felt a familiar terrifying magnetic wave surging under his feet, this fluctuation was stronger and more terrifying than that of the eighth layer, as if he wanted to suck the blood, true qi, and even flesh and blood of the human body into the depths of the earth.

A dizziness of blood and true qi reversed flow, Lu You's face immediately became extremely solemn, and he did not hesitate to operate the Vajra Glass Body to the limit, and finally, that terrifying magnetic force gradually weakened.

While Lu You breathed a long sigh of relief, he couldn't help but feel a sense of happiness in his heart, he was glad that the timing of the activation of the Vajra Glass Body this time was very ingenious, otherwise, if he relied on his personal strength alone, he would definitely not have stepped into the ninth layer so easily.

As for the tenth layer of the last layer of the stone mountain, he didn't even dare to think about it.

Suddenly, at this moment, Lu You felt a pair of sharp eyes fall on him, and the moment he slowly raised his head, his pitch-black eyes came directly opposite a thin figure in black not far away.

This person is none other than Luo Cheng, the genius disciple of the Shura Sect, and the first young genius to climb to the ninth layer!

The distance was close, and Lu You finally saw the true appearance of this dignified Shuramen genius disciple, the other party's age was about the same size as him, and he was also around twenty-five or sixteen, with a thin body, a resolute face, a thin lip pursed, and a cold aura that no one should enter.

The face, in particular, had a sickly paleness, as if it had not seen sunlight all year round, and its eye sockets were deep-set, without any emotional fluctuations.

The moment Lu You saw the face of this genius disciple of the Shura Sect, he couldn't help grinning, showing goodwill and friendliness, and shouted, "Senior Brother Luo, hello!"

However, it was Luo Cheng's eyes that still did not fluctuate emotionally that answered Lu You.

Lu You was bored, and he didn't mind, he had long heard that Shura Sect was a very alternative sect, and the purpose pursued was that strength was king, and all his disciples were cruel and cruel, perverted, and unscrupulous in order to achieve their goals.

For such a powerful and perverted sect, it is better not to provoke as much as possible, otherwise, it will be more terrifying than the King Kong Gate.

As his mind turned, Lu You simply took a step, and there was a long distance between him and Luo Cheng before he slowly stopped.

Thundered!

The Vajra glazed body was running, and in an instant, with Lu You's body as the center, within a radius of ten meters, the rich amethyst spirit stone was turbulent, and hundreds of rivers returned to the sea, injecting towards Lu You's body.

The amethyst aura of the ninth layer is more dense and pure than that of the eighth layer, as soon as the amethyst aura enters the body, Lu You can clearly feel that the flesh and blood cells in his body are calling for joy, and it looks like a sand field that has been dry for many days, and finally sees Gan Kai descending.

Soon, Lu You fell into selfless cultivation, and with the injection of rich amethyst aura, his whole body flesh and blood were undergoing transformation all the time, and at the same time, the Vajra realm of the Vajra glazed body was slowly entering the level of Xiaocheng.

Fifty percent, sixty percent...... Lu You could clearly feel that the more he cultivated in the future, the more energy required by the Vajra Glass Body became, which was like a bottomless pit, and he could devour as much energy as he could.

This is just the small realm of the first layer of King Kong in the Vajra glazed body, Lu You can't imagine that if one day, he can step into the second layer of the glazed realm, then at that time, how much heaven and earth ability will be needed for each step?

When Lu You fell into selfless cultivation, he didn't know that there was a cold eye in the distance, always paying attention to him, and when he saw that Lu You could unscrupulously devour the amethyst aura around him, Luo Cheng's eyes that had no emotional fluctuations finally had a slight ripple in the depths.

Especially as time passed, Luo Cheng felt the terrifying magnetic force from the underground, and it was really as noisy as below, and after the slightest weakening, those eyes became more and more surprised.

After a moment of hesitation, Luo Cheng still raised his foot, took heavy steps, and gradually approached Lu You's position.

The closer he got to Lu You's position, the smaller the terrifying magnetic force from the ground became, Luo Cheng's eyes flickered, and no one knew what kind of thoughts he was having.

Time passed slowly, and three days had passed in a flash, and the upper reaches of the ninth layer of the stone mountain, two figures one in front of one and one behind them, were slowly moving forward, and they were about to touch the edge of the tenth layer.

At the same time, at the edge of the ninth floor below, a figure finally climbed up slowly.

The first figure to appear was naturally Jin Fei, looking at the figures of Lu You and Luo Cheng one after the other, Jin Fei's rough face had a gloomy and terrifying expression.

Immediately behind Jin Fei was a woman with a graceful posture and a light veil on her head, and this woman was naturally Yun Shuiyao, a genius disciple of Peach Blossom Valley.

Soon after Yun Shuiyao climbed to the ninth layer, several figures walking side by side stepped on the ninth layer almost at the same time.

These figures are Bai Jingxuan, Li Xiaorou, and Long Xue, as well as Murong Qiu and Lu Tianhai, and the five of them can be said to be advancing together, and no one is half a point behind.

The moment he stepped on the ninth floor, Murong Qiu glanced at Bai Jingxuan not far away with a gloomy face, looking very unwilling, after all, the two of them had made a bet.

At this moment, this situation of going hand in hand was far from what he expected, but thinking that there was still a week or so to go, Murong Qiu rose with a lot of confidence.

Especially, when Murong Qiu noticed Lu Tianhai's gloomy face like frost beside him, this confidence became even stronger.

Murong Qiu was very glad that he didn't choose to compete with Lu You at that time, otherwise, now Lu Tianhai's ending would be his ending, looking at Lu Tianhai's frosted face beside him, Murong Qiu felt a dark schadenfreude in his heart.

Rumble!

Suddenly, at this moment, there was a sudden movement from the entire stone mountain, the purple qi was reversed, and the wind was raging, as if the end was coming, so that all the students were shocked and overwhelmed, and they didn't understand what was happening!

"Congratulations, the two students who have stepped on the tenth layer area, you already have the qualifications to obtain amethyst spirit stones!"

Just when the students were panicking, a thunderous and loud voice slowly sounded over the endless desert island.

As soon as this voice fell, many students were even more confused, Amethyst Spirit Stone, what the hell is that?

But there are also many students, when they heard the amethyst spirit stone, their eyes burst with light, revealing excitement that could not be concealed.

"Oh my God, there is indeed an amethyst spirit stone, I didn't expect that rumor to be true!"

A bamboo pole seemed to make the student can't help but exclaim, his face full of envy.

Everyone asked, I don't know what kind of good treasure this amethyst spirit stone is, and it is worth being so excited?

The bamboo pole student looked at the eager eyes around him, his vanity was greatly satisfied, his hands were crossed on his waist, he put on a gesture of pointing at the country, and said loudly: "The so-called amethyst spirit stone is actually an evolved version of amethyst aura. ”

"(ˉ▽ ̄~) Cut~~, I thought it was some kind of baby, it turned out to be just an evolved version, it's really boring!"

"My grass, you know a fart, do you know how precious that amethyst spirit stone is?"

The bamboo pole trainee seemed to feel that his authority had been greatly challenged, and when he heard this, he immediately became angry and shouted loudly.

"Let me tell you, the value of this amethyst spirit stone is simply immeasurable, the energy contained in an amethyst spirit stone, I don't know how many times is this amethyst aura! Even if it is the peak of a grandmaster, it is enough to absorb it with all its strength for a month!"

Hiss!

As the bamboo pole student's words fell, there was immediately a gasp from the surrounding crowd, and many students were shocked and their faces were full of disbelief.

Looking at the stunned faces around him, the bamboo pole student coughed lightly, showing a satisfied expression, and then continued: "Moreover, I also tell you that this is just a use of amethyst spirit stones!"

"The role of the amethyst spirit stone is greater! it can not only help cultivation, but also be an important refining material and alchemy material that is hard to find for the daughters of major sects and families!"

When the young man said this, there was an abnormal flush on the slender face of the donkey's face, which was obviously caused by excessive excitement, and then threw out a heavy weight*.

"I can conclude that in this trial, as long as anyone can obtain such an amethyst spirit stone, even if his fierce beast teeth are less than ten, it will be enough to enter the top three positions!"