Several people looked at it with solemn expressions.

There was a moment of silence.

Jian Jiuyou immediately snorted coldly, "Let's go, go over and have a look!" ”

Her figure swept straight over there.

Lin Yun easily accepted the beast core of this big snake and hurriedly followed.

Not long after, a few people saw a black-veined red snake again, and its aura had actually reached the peak of the early stage of the Yuan Dan Realm!

Another mutated black-striped red snake!

And, like the previous one, the serpent also went crazy and lost his mind.

Knock knock knock......

The serpent slammed into the trees everywhere and smashed its head to the ground, raging the surrounding woods and ground, scaring some of the other monsters into fleeing in a hurry.

"I'm going to slaughter it!"

Lin Yun took the initiative to ask.

Without waiting for Jian Jiuyou and the two to answer, he swept over directly.

This time, he learned to be obedient, didn't make any reservations, and directly slashed the big snake that was crazy and bitten at him.

Rumble!

The huge snake body smashed to the ground, causing the ground to tremble slightly.

Lin Yun stepped forward to check, and after a while, his expression was a little solemn and said, "It's the same as the previous one, the body is very weak, and it didn't break through normally!" ”

Hearing this, Jian Jiuyou and Mu Qianqian's expressions were a little dignified.

One can be said to be accidental, and the other is inevitable!

"I've been to Chiyun Forbidden Land once before, and I haven't found this situation."

Jian Jiu's cold eyes stared at the snake corpse on the ground, and said in a somewhat heavy tone: "The mutation of this big snake is definitely not simple!" ”

"Perhaps, the reason for the mutation of this big snake is the reason for the movement of the demon beasts in the Chiyun Forbidden Land." Lin Yun said in a deep voice.

"It's possible."

Jian Jiuyou's voice was cold, he groaned slightly, and then said, "Investigate this matter first, and then go to the core area!" ”

Lin Yun and Mu Qianqian naturally would not object.

Next, the three of them no longer rushed straight towards the core area, but patrolled the neighborhood.

In just one hour, they encountered two mutated black-striped red snakes again, and in addition, they also encountered a mutated spotted tiger.

This made the three of them suddenly understand that it was not only the black-veined red snake that would mutate, but also other demon beasts!

And the one who solves these demon beasts is naturally Lin Yun!

Take the initiative to please!

There's no way, he's not like Jian Jiuyou and Mu Qianqian, one is richer than the other, he's too poor!

Although he has a little asset, the consumption of the source essence of his cultivation is already terrifying, and now the innate realm is not very visible, but after reaching the Yuan Dan realm, the speed of consuming the yuan stone can definitely make his face green.

Moreover, after the blood contract with the descendants of the ancient worms, with Xiao Jin's rice bucket eating method, he had to eat so many beast cores at one time, and if he cultivated in the future, he was afraid that Xiao Jin would have to empty his family money for one meal!

Plus, there's the Blood Golem!

Although the blood golem can recover its strength on its own, the speed is much slower than that of the normal Shenfu realm, and last night in order to let the blood golem recover all its strength as soon as possible, he used Yuan Shi.

It's just that he just recovered thirty percent of his strength, and he consumed thousands of yuan stones, and almost didn't hurt him to death!

plus himself, all of them are big consumers of Yuan Stone!

He has no choice but to work hard to accumulate Yuan Stones!

"Stinky man, you are really a money fan, you don't even let go of the Innate Realm Beast Core!" Seeing that Lin Yun had once again broken the skull of an innate realm demon beast that had been killed, Mu Qianqian couldn't help but make fun of it beside her.

The value of the congenital realm beast core is extremely low, even if it is the beast core of the congenital realm consummate demon beast, it is only worth eleven or twelve lower-grade yuan stones, and she is too lazy to pick it up when it falls to her feet.

Lin Yun put the beast core in his hand into the storage bag, looked at Mu Qianqian expressionlessly, and said, "If you don't want it, you can give it to me!" ”

"You want to be beautiful!"

Mu Qianqian rolled her eyes, holding an innate realm beast core that she couldn't look at, dangling in front of Lin Yun, looking like she was showing off.

Lin Yun: "......"

There was silence.

He suddenly pointed to Mu Qianqian's feet and shouted in horror: "There are rats!" ”

"Ah...... Where is it? Where is it?! Sister Jiuyou, come and save me! ”

Mu Qianqian's pretty face suddenly turned pale with fright, her face turned pale, she stepped back, and almost fell directly to the ground, and the Innate Realm Beast Core she was holding in her hand had naturally been thrown out.

was grabbed by Lin Yun in his hands.

"Thank you!"

Lin Yun directly put the beast core into the storage bag, and a smile appeared on the corner of his mouth.

Dare to be scared in front of me?

Chick, it's not easy to clean you up!

"You ......"

Mu Qianqian also reacted at this time, how could there be any mice, it was obvious that she had been tricked.

"Damn stinky man, I'm fighting with you!"

Mu Qianqian couldn't stand it anymore, her beautiful eyes were fierce, and she pounced towards Lin Yun with her teeth and claws.

On the side, Jian Jiuyou saw that the two were fighting again, and couldn't help frowning, and was about to scold the two, when his expression changed slightly, and he shouted: "Be careful!" ”

Meanwhile.

A silent sound wave swept over, making Mu Qianqian's face turn white in an instant, and Lin Yun also snorted, and the qi and blood in his body were agitated!

Wherever the sound wave passed, the trees cracked, the branches and leaves turned into debris, and the stones on the ground were shaken into powder, kicking up a cloud of dust.

"What?!"

Lin Yun was a little shocked.

His physical body is barely comparable to a medium-grade spiritual weapon, and he was so shocked by the roar of a demon beast that he almost vomited blood, what kind of demon beast is it, with such powerful strength?

In the eyes of the three of them, a black shadow flew aimlessly through the debris in the sky.

Rumble!

After the black shadow turned around in the sky, it swooped down rapidly, and slammed into a big tree that two people were hugging together, breaking the tree directly, and then the three of them saw the appearance of this demon beast clearly, it was actually a huge black bat more than one person tall, with sharp teeth and claws, and scarlet eyes.

The breath actually reached the ninth level of the Yuan Dan realm!

However, the black bat was obviously insane, and after breaking the tree, it slammed into the ground again, and the blood flow did not stop, and at the same time opened its mouth, and once again let out a terrifying and silent sound wave.

"Defend quickly!"

Lin Yun and Mu Qianqian didn't dare to be careless, and hurriedly urged the True Qi and True Yuan to condense into an incomparably thick shield to resist the impact of the sound wave!

However, this sound wave was very special, the shield could only block a small part, and the rest was all on Lin Yun and Mu Qianqian.

Burst!

Immediately, Mu Qianqian spurted out a large mouthful of blood, her pretty face turned pale, Lin Yun's face was also slightly pale, and the qi and blood in her body were tumbling and agitating!

"What a terrifying monster!"

Lin Yun's gaze became solemn.

Mu Qianqian wiped the blood from the corner of her mouth, and hurriedly took out a healing pill and swallowed it, and at the same time glanced at Lin Yun with some unconvinced.

She vomited blood, this stinky man is fine, it's really infuriating!

Laugh at!

As for Jian Jiuyou, without saying a word, he directly slashed out a sword light and killed the crazy huge bat on the spot!

The three of them quickly stepped forward to check.

Jian Jiu Youdai frowned, and said: "This is a red-eyed and black-winged bat, which likes to suck the blood of other demon beasts, and its own race is a mid-Yuan Dan Realm demon beast, which is roughly comparable to the Yuan Dan Realm Fivefold Martial Artist." The body of this red-eyed black-winged bat was barely comparable to the sixth level of the Yuan Dan Realm, and it was not a normal breakthrough. ”

"Do these mutant monsters have anything in common? Perhaps that's what caused them to mutate. ”

Lin Yun expressed his opinion.

Before, the three of them thought that only the black-ringed red snake would mutate, but now that they have found that a spotted tiger and a red-eyed black-winged bat have mutated, they naturally have to find common ground.

Otherwise, I don't know how much time it will take to investigate aimlessly.

"Common Ground ......"

Mu Qianqian rolled her big eyes, hesitated for a moment, and said, "They all eat meat?" ”

Lin Yun: "......"

Jian Jiuyou: "......"

The corners of her mouth twitched, Lin Yun wanted to refute a few words, but if you think about it carefully, what this woman said seems to have a little truth.

The black-striped red snake and the spotted tiger must eat meat, and the red-eyed and black-winged bat, although it is a blood-sucker, can barely be said to eat meat.

Don't......

Is it really a mutation caused by eating meat?

How do you feel very unreliable!

In fact, it's really unreliable!

Because they soon encountered a herbivorous monster blue and white deer, which also mutated.

Later, he encountered a scaly fish that only survived in the waters, and also mutated.

At this time, the faces of the three of them were all extremely solemn, because in just over three hours, they had already discovered more than a dozen mutant demon beasts.

And the area they inspected was not much compared to the entire Chiyun Forbidden Land, it was not much at all, it was conceivable that if it wasn't all concentrated here, but evenly distributed, then the absolute number of mutated demon beasts in the entire Chiyun Forbidden Land was amazing!

The point is that these mutated monsters have nothing in common at all, flying in the sky, running on the ground, swimming in the water, eating meat, eating grass, and sucking blood......

The whole nine yards!

Can't see any connection at all!

It was as if in an instant, these monsters had mutated and gone crazy for some reason!

"It's definitely not easy!"

Jian Jiuyou frowned, feeling that things were a little tricky.

Just these mutated and crazy demon beasts were crazy and wreaking havoc, which was enough to scare other weaker demon beasts into fleeing in a hurry and leaving the Chiyun Forbidden Land, causing a small-scale beast tide.

Until the cause of the mutation is found, they are not sure if this is a one-time mutation or if it will continue to mutate.

If it goes on, it's going to be tricky!

"Have you ever thought about a question?"

At this moment, Lin Yun pondered for a while, and then suddenly spoke.

"What's the problem?"

Jian Jiuyoudai's eyebrows frowned slightly, and Mu Qianqian also looked at it curiously with beautiful eyes.

"The strength of the demon beast!"

Lin Yun said in a deep voice: "The demon beasts of the Innate Realm and the Yuan Dan Realm will mutate and go crazy, what about the Demon Beasts of the Shenfu Realm?" ”

Divine Mansion Realm Demon Beast ......

Jian Jiuyou and Mu Qianqian were slightly stunned, and then their pretty faces were startled, and a trace of horror flashed in their beautiful eyes.

"You're saying that it is possible for the demon beasts of the Shenfu Realm to mutate and go crazy?"

Jian Jiuyou looked at Lin Yun.

"That's right."

Lin Yun nodded and said in a deep voice, "If the Demon Beasts of the Divine Mansion Realm will also mutate and go crazy, then it is not difficult to understand that there will be a large-scale beast tide. ”

Hearing this, Jian Jiuyou and Mu Qianqian glanced at each other, and they all nodded slightly, they hadn't thought about this question just now, but now that Lin Yun said it, they suddenly had a feeling of being sudden.

The demon beasts of the Shenfu Realm are already powerful, and their strength will increase a lot after mutation, if they also lose their minds and go crazy, it is enough to scare away the demon beasts in a large area, causing a large-scale beast tide easily.

Moreover, it is not uncommon not only to have a large-scale beast tide, but also to cause a big beast tide led by a demon beast in the Divine Mansion Realm.

After all, when he encountered the first mutated black-veined red snake, the big snake was frantically attacking another leopard-like demon beast.

If the Divine Mansion Realm Demon Beasts mutate and go crazy and frantically attack other Divine Mansion Realm Demon Beasts, they will definitely be able to scare off some other Divine Mansion Realm Demon Beasts and force them out of the Chiyun Forbidden Land, causing a tide of great beasts!

"That's probably the reason for the formation of the beast tide."

Jian Jiuyou nodded and said, "So, now we only need to find out the reason why the demon beast mutated and went crazy, and we should be able to completely solve the beast tide here." ”

"But, Sister Jiuyou, these mutated and crazy demon beasts have nothing in common, how can you find the reason?"

Mu Qianqian frowned, looking distressed that she couldn't think of, this kind of brain-using work, she was the worst, she could only look at Lin Yun and Jian Jiuyou.

Lin Yun frowned slightly and pondered, and after a while, he suddenly thought of a way and looked at Jian Jiuyou.

At this time, Jian Jiuyou also seemed to think of a way, and also looked over, and when she saw Lin Yun looking at her, she couldn't help but be slightly stunned.

The two looked at each other.

"Hey, hey, hey!"

"You've gone too far! I'm still here! ”

Mu Qianqian saw that the two of them were "affectionate", her mouth was deflated, and she was immediately dissatisfied, and shouted loudly.

At the same time, he blocked in front of Jian Jiuyou, and his beautiful eyes glared at Lin Yun fiercely, looking like a big pervert, "Stinky man, you are not allowed to look at Sister Jiuyou like this!" ”

“……”

The corners of Lin Yun's mouth twitched.

Jian Jiuyou looked away like an electric shock.

Originally, the two just looked at each other normally, surprised that the other party thought of a way so quickly, and when Mu Qianqian said this, she always felt a little weak for some reason, and there was a slight flush on her cold and beautiful face, which was extremely moving.

After a few breaths, she calmed the ripples in her heart, looked at Lin Yun with cold eyes, and said, "If we want to find out the reason why the demon beast mutated and went crazy, we can first track the black striped red snake!" ”

"That's right."

Lin Yun nodded, "I think so too." ”

Among the dozen or so mutant demon beasts found, there were seven black-veined red snakes, and it was obvious that the black-veined red snakes were more likely to come into contact with the mutated "reason".

Lin Yun and Jian Jiuyou immediately made a decision, Mu Qianqian, this woman didn't use her brain, naturally she had no right to speak, and the three of them quickly patrolled again.

Unlike before, now with a purposeful search, although the mist in the Chiyun Forbidden Land will interfere with perception, the mist on the periphery is still relatively thin, and it does not interfere very much with the divine thoughts of Sword Nine Shadows.

It didn't take long for the three of them to find a black-veined red snake, which was normal and did not mutate.

However, this black-veined red snake was unusual, and did not choose to lie dormant in one place, waiting for the prey to arrive, but scurryed around in the mountains and forests, as if looking for something.

Lin Yun and Jian Jiuyou's eyes all lit up.

There are anomalies, and that's a good thing!

It shows that they are using the right method!

Moo!

At this moment, a roar containing extreme pain and madness suddenly sounded from a distance.

Another monster has mutated and gone crazy!

Lin Yun and Jian Jiuyou's eyes shrank slightly.

Oh! Roar! Hiss! Woo......

Some of the nearby monsters all let out a panic roar and fled in all directions.

But at this moment, the black-veined red snake that Lin Yun and the others were following was only nine in the innate realm, and he didn't flee, but quickly swam towards the mutated and crazy demon beast.

"There's a problem!"

"Keep up!"

Lin Yun and the others all had bright eyes and quickly followed.

After a dozen breaths.

I saw a brute bull covered in thick hair and a little red scale armor going crazy, breaking ancient trees and trampling the ground trembling.

The black-veined red snake crushed the rocks all the way, broke through the weeds and thorns, and quickly rushed into a nearby waterhole.

At the edge of the waterhole was a small meadow, verdant.

Among them were four half-human-tall green grasses at the top, each bearing an egg-sized fruit, flashing with an eerie glow.