Three days later, Yang Kai broke into a valley-like area, these three days, he has been on the road, with the bonus of wind and thunder wings, his speed is much faster than others, during this period, except for the chance to encounter an eighth-order fire spirit beast, it took a lot of effort to kill it, nothing else happened.

That eighth-order fire spirit beast, its body had already condensed to a certain extent, and when it suddenly burst out of the crack in the ground, it really startled Yang Kai, if it weren't for his quick reaction and the help of wind and thunder, that sneak attack alone would be enough to make him injured.

Only then did he understand that the real threat of fire spirit beasts was not their strength, but that they could perfectly integrate with the environment of this flowing sand land, as long as they did not take the initiative to appear, the martial artists would not be able to discover it at all.

But their appearance is accompanied by deadly sneak attacks.

The eighth-order fire spirit beast is equivalent to the Saint King Realm, and I am afraid that the sneak attack will be replaced by other martial artists a long time ago.

However, Yang Kai finally killed him and obtained a fire crystal the size of a pigeon's egg.

Such a piece of fire crystal was much more valuable than the first time he got it, and it was definitely not cheap. As long as the alchemist or refiner can perfectly integrate the pure fire aura contained in it into the elixir or secret treasure he refines, he can improve the grade and quality of the elixir secret treasure.

This kind of harvest made him a little happy, and he couldn't help but want to find another eighth-order fire spirit beast to kill, after all, he was an alchemist himself, and this thing would also help him.

Entering the valley, Yang Kai's divine sense had been covered within thirty zhang of his side, just for fear of encountering another sneak attack by a powerful fire spirit beast.

The terrain here is very strange. On all sides, there are bare mountains, and the whole valley looks like a huge pit has been sunken out of the earth, the valley is so big that there is no end in sight, and the valley is full of criss-crossing ravines, and the big ravines look like a cracked bottomless abyss, which makes people shudder.

Yang Kai didn't care, he drove the wind and thunder wings and continued to go deeper.

He and Wei Guchang had the same idea. It is to rush to the genius treasure area as soon as possible. While there were not many people entering, I went to collect some spiritual herbs and elixirs. Once all the elites of the major forces pour in, there will be fewer good things that can be collected at that time.

Everyone should be in a hurry now, Yang Kai has wind and thunder wings, which can be regarded as a great advantage.

Half a day later. Yang Kai had already arrived at the interior of the valley. Surprisingly. In the past half a day, he hadn't even encountered a single fire spirit beast, and no matter how lucky he was, he was lucky. Every hour or two, one or two fire spirit beasts would come out and block the way, but now that half a day has passed, there is no trace of the fire spirit beasts, which makes him very puzzled.

It's as if this valley is a forbidden place for fire spirit beasts, and they won't come here.

Yang Kai was so happy that he galloped forward.

But suddenly, Yang Kai's face changed, and his body flashed to the side in a hurry.

During his divine sense investigation just now, he felt a trace of abnormal energy fluctuations, this kind of energy fluctuations Yang Kai was very familiar with, and it was the sign before the fire spirit beast burst out of the crack in the ground before the sneak attack.

Sure enough, when his position changed, several fire spirit beasts of different shapes and levels suddenly burst out of the place where he was originally located.

Yang Kai didn't want to pay attention to them, he just wanted to move on, but before his body could stand firmly, that abnormal energy fluctuation appeared again, and the place where it appeared was still under his feet.

Yang Kai frowned and changed his position again.

That energy fluctuation came from under his feet for the third time......

At the same time, in all directions, the entire valley seemed to be boiling, the chaotic energy was ups and downs, and one after another flames burst out of the criss-crossing cracks, and they changed into strange fire spirit beasts in midair.

The number of fires that sparked from the cracks in the ground was innumerable, and there were more flickering flickers from a distance.

Yang Kai's face finally changed.

Something doesn't seem quite right in this valley!

He had never thought that the fire spirit beasts would be so dense, and this place was completely different from what he had just thought, where this valley was the forbidden land for fire spirit beasts, it was clearly their paradise.

Ghost knows why so many fire spirit beasts have gathered here for Lu? In just a dozen breaths of effort, Yang Kai fell into the encirclement, and the fire spirit beasts around him were eyeing him with bad intentions.

Yang Kai's divine thoughts swept over, and his face sank.

Within a radius of a hundred zhang alone, tens of thousands of fire spirit beasts had already gathered, although most of these fire spirit beasts were unsightly of the fifth and sixth order, but there were also seven and eighth order mixed in, and there were more fire spirit beasts coming one after another from him farther away.

Yang Kai felt as if he had inadvertently stabbed a hornet's nest, and his face was extremely ugly.

Not being able to fly in the sky means that he has to fight his way out of this encirclement, so many fire spirit beasts, when should he kill them?

Just when Yang Kai hesitated, a beast roar came out, and the fire spirit beasts gathered around him actually took the initiative to attack, surging towards Yang Kai in groups, one by one baring their teeth and grinning fiercely, during which there were also some fire-based energy attacks, there were things like fireballs spewing out from the mouth of the fire spirit beasts, and there were also attacks like fire snakes attacking Yang Kai, and there were even attacks like sharp arrows, the speed was extremely fast, and the sound of breaking the sky was endless.

These energy attacks can only be issued by fire spirit beasts that have reached the seventh-order level.

Yang Kai shouted vigorously, Shengyuan drummed, and a long sword with a burning demon flame appeared leisurely in his hand, swept forward fiercely, and a shocking sword light appeared, and all the fifth-order and sixth-order fire spirit beasts that were swept by the sword were all turned into powder and dissipated in the air.

Yang Kai waved his hand again, and more than a dozen spears that were as black as ink, and the rolling spears of the Demon Flame shot in all directions, each spear made a great contribution, and it gradually disappeared after penetrating the bodies of countless fire spirit beasts.

Xuantian Sword, Zhutian Spear, Yang Kai kept repeating these two Nine Heavens Divine Techniques, killing the fire spirit beasts that rushed over in pieces.

When others encounter so many fire spirit beasts, even if they are in groups, they may only be able to wait to be killed, because there are too many of these fire spirit beasts, even if most of them are vulnerable, it takes a huge amount of energy to kill them all.

Maybe before the warriors kill them, the warriors will run out of strength, and then be overwhelmed by the fire spirit beasts.

Yang Kai was different, he had never worried about the amount of power stored in his body, there was a storage of yang liquid in the past, but now after the Saint Yuan in his body was transformed into a demonic flame, all the power was stored in flesh and blood.

His Saint Yuan Reservoir was hundreds or thousands of times more than any Saint King Realm, and even the Returning to the Void Realm could not be compared to him.

Recklessly swaying his Saint Yuan, those fire spirit beasts who rushed over one after another completely understood what it meant to kill like hemp.

Soon, Yang Kai frowned.

When such a large fire spirit beast appeared just now, he was indeed startled for a while, but the next moment he became excited.

Because there are so many fire spirit beasts, how many fire crystals should he harvest, even if the fire crystals in the bodies of the fifth- and sixth-order fire spirit beasts are not of great use, the seventh-order and eighth-order ones are different, and the fire crystals in their bodies can definitely be used for alchemy.

But now he found a strange phenomenon, that is, these fire spirit beasts that he eliminated seemed to be fundamentally different from the fire spirit beasts outside, and there was no such thing as fire crystals in their bodies.

With the kung fu of tea, Yang Kai killed at least three hundred fifth- and sixth-order, even if it was seventh-order, he also killed more than a dozen, and the strange thing was that whether it was a fifth-order, sixth-order, or seventh-order, after their bodies dissipated, not even a single fire crystal appeared.

Yang Kai was puzzled, and after killing for a while, he suddenly set his eyes on an eighth-order fire spirit beast not far away.

He really wanted to know if this guy was the same in his body!

The Demon Flame Long Sword in his hand swept out a semicircle, and the Fire Spirit Beast that was stained by the Demon Flame directly collapsed and dissipated, Yang Kai quickly made a gap in the group of beasts, and went straight to the eighth-order Fire Spirit Beast.

Before anyone arrived, a spear had already broken through the air and attacked.

The eighth-order fire spirit beast was somewhat extraordinary, and quickly drilled into the beast herd, using the bodies of more than a dozen companions to resist the attack of the Heavenly Spear, and without waiting for Yang Kai to attack again, it actually spewed out a fire dragon attack from its mouth.

Yang Kai didn't dodge or dodge, under the drumming of the Holy Yuan, he stubbornly withstood the ravages of the fire dragon, and as soon as he made a mistake, he came to it, and the Demon Flame Sword slashed out and slashed at its head.

This time, the eighth-order fire spirit beast couldn't avoid it, and the sword light split a foot-long crack on its head, and after the sword light raged, the eighth-order fire spirit beast disappeared with a whimper.

Yang Kai searched carefully and found that it really didn't have a fire crystal.

At this moment, Yang Kai couldn't help but have the urge to scold. It's okay for these countless fire spirit beasts to trap him here, but after killing him, he didn't gain anything at all, which made it a little intolerable.

If he could harvest a large amount of fire crystals, Yang Kai felt that this killing was still worth something, but there was no benefit, how could he still be interested in entangling with them here.

After a roar, a pitch-black dragon dozens of zhang long suddenly tumbled out of Yang Kai's body, and it was the golden dragon pattern on Yang Kai's body that was condensed.

However, after infusing Yang Kai's unique Saint Yuan, this golden dragon became the appearance in front of him, extremely black, the demonic flames were burning and rolling, staring at a pair of dragon eyes that were bigger than a human face, full of might.

The pitch-black dragon shook its head and shook its tail, and when it poured into the fire spirit beast group, it was a crazy rage, and the dense fire spirit beasts could not avoid it, and they were wiped out, and they scattered one after another.

At the same time, Yang Kai also took out the purple shield that Yang Yan had refined for him, sacrificed it behind him, resisting the attack of the fire spirit beasts from behind, and took out the Baiyue Diagram that originally belonged to the Xu family in his hand, and the phantoms of the mountain peaks flew out from the Baiyue Diagram, smashing towards those fire spirit beasts like the top of a mountain.

Yang Kai's strength was much higher than Xu Zhishen's, Xu Zhishen could only sacrifice six mountain peaks at the beginning, but Yang Kai could easily sacrifice eight at the moment, and it was not difficult at all. (To be continued......)