The beast roared, and at this moment, hundreds of pairs of red lantern-like eyes appeared in the darkness behind it, and it was another batch of identical beasts.

Shi Xiao frowned, the aura of the fierce beast behind the leader in front of him was extremely fierce, and at the same time, it seemed to have evolved, and the silver-gray hair with a trace of electric light, crackling, resounding through the night.

At the same time, the fierce beast with only electric light moved, and rushed towards Shi Xiao desperately.

But this time it was different, every time the Yuan Spirit killed a fierce beast, and from the darkness another fierce beast appeared more powerful than before.

"What kind of beast is this, why does it have such a strange ability!?" Shi Xiao looked at the fierce beast running out of the darkness and felt that this was not at all incredible, completely beyond the scope of his cognition.

As time passed, the gray-white fur of each beast had turned to a dark red hair, and the glimmer of electric light around it was even more violent.

However, the fierce beast led by the one was still the same as before, except that all the hair on its body stood up, and the aura on its body was extremely irritable and fierce.

The corners of Shi Xiao's mouth rose slightly, obviously knowing something, and said coldly: "Why did I forget you..."

As he spoke, hundreds of voids suddenly unfolded, and one dark red long sword revealed light, heading towards hundreds of fierce beasts at the same time, and his figure also flashed out.

The surrounding fierce beasts also realized for a while that Shi Xiao wanted to rush towards the fierce beast in the center, and they all gathered towards it in an instant, but this kind of action also made Shi Xiao more sure of his guess.

With the flip of his hands, hundreds of voids suddenly turned into thousands, and the dark red long swords also turned into thousands, like a dark red meteor that fell, rushing towards all the fierce beasts from top to bottom.

Rumble!

With a loud bang, all the fierce beasts were nailed to the spar ground by the dark red long sword, and the blood also flowed, and the fierce beast that did not change its appearance was already flowing blood in this corpse, and its breath gradually weakened, and finally died.

"Congratulations to you Forerunner, the first challenge has been successfully completed, and the leader of the Crystal Source Demon Wolf has been killed!" A vigorous and powerful voice suddenly sounded from the night, which also made Shi Xiao startled, and he didn't know where it came from.

"Senior, can you tell me what this land of crystals is, and what are the challenges?" Shi Xiao asked loudly.

"The land of crystals, the land of eternal challenges and trials, those who pass will obtain eternal inheritance, and those who fail will be scattered!

Shi Xiao was a little puzzled, but listening to the introduction of this vigorous and powerful voice, he could be regarded as having a rough idea of the origin of this crystallized land.

This land of crystallization is not a place that can be entered if you want to, but a place of challenge that exists in the battlefield of the hundred clans, and only those who succeed in the challenge can obtain the eternal inheritance, and those who fail can only scatter their souls.

"Since that's the case, then no one in the Upper Realm has challenged the past from here before?" Shi Xiao muttered quietly.

Now it seems that the reason why this crystallized land is the deepest place that cultivators have entered at present is because no one has successfully challenged this crystallized land, and naturally it has become the final point.

"The second challenge will appear in the north in an hour, challengers, get ready!" a vigorous voice echoed through the air, and then the surroundings gradually fell silent.

Shi Xiao looked at the pile of bright red corpses, the corners of his mouth rose slightly, and said with a smile: "If this kind of challenge is still unpassable, how did those seniors come to this land of crystals?"

This first challenge is really simple, and while the beasts are endless, a little thought can easily put an end to it. Android

Time passed minute by minute, and Shi Xiao didn't care what the dark green liquid was, he put it in a container and put it into the Naling Stone, and began to walk towards the north of this crystallization land.

The moonlit night was bleak, shining on the huge hedrons, shining brightly, making the surroundings not as dark as the battle ruins where they had been.

However, the farther he went north, an inexplicable pressure also appeared, Shi Xiao frowned, he knew that being able to have such coercion must be a powerful beast.

Bang!

Suddenly, the earth trembled, and in the light reflected by the hedron, a stone statue suddenly stood up from the hedron mountain, and the pressure became even stronger.

This is a gray-black stone statue, which is already extremely ancient under the erosion of the years, and at the same time, the body of this stone statue, there are many potholes and potholes, which have obviously experienced many battles.

Under this silver moon, although the whole body of the stone statue is extremely dilapidated, there are mysterious lines on its body that are clearly visible, and they are as bright as blood vessels.

"This is the second challenge, defeat it?" Shi Xiao smiled, although it was coercive, the stone statue in front of him didn't look so powerful.

The dark red sword rushed out first, and Shi Xiao also flashed towards the stone statue.

While!

The Yuan Spirit attacked the stone statue and was immediately bounced away, but Shi Xiao's fist was already close to the stone statue's body.

Boom!

With a muffled sound, the entire stone statue instantly began to tremble, and the dust deposited on the body also dispersed in this vibration.

The stone statue stopped moving, but Shi Xiao's punch did not make any cracks on its body, which surprised Shi Xiao, his fist had enough power to shake the mountain, but it failed to break the stone statue.

The stone statue stopped, the lines on its body darkened, and with a roar, its body slowly descended, and finally shrank into a huge stone and stopped.

At this moment, that vigorous and powerful voice sounded again: "Congratulations to the Pioneer, the second challenge to stop the Golem has been successful, and the third challenge will start in two hours!

Shi Xiao looked at the stone statue under his feet and said with a wry smile: "This is the challenge?"

This challenge is too simple, so simple that Shi Xiao can't believe it, first the beast attacked, and then stopped the stone statue, for Shi Xiao, this challenge is indeed a little useless.

Continuing forward, flipping through a tall spar mountain range, everything in front of me has changed, the original field composed of spars has become a dense forest, although it is a dense forest, there are still slender spars, and the two constitute a place full of science and technology.

Just as he was flying high in the sky, a flash of light fell into Shixiao's eyes, and if it weren't for the night, this kind of flash would not have been noticeable at all.

Shi Xiao slowly fell down, and an irregular spar was lying on the ground, and the area around the spar was obviously artificially cut, and there were some vague handwriting on it.

"This is..."