Mountains are stacked and snow-capped.

Xu Xiao walked alone in the dry cow valley, full of snow and pine trees, as well as strange mountains and rocks of all sizes.

Indeed, as Yu Shuang said before, there are no demon beasts on the periphery of this Dry Cow Valley, at least Xu Xiao has not encountered a single demon beast when he enters the Dry Cow Valley so far.

However, some beasts are very common, but beasts have the instinct to belong to beasts, as long as Xu Xiao gets closer, these beasts will immediately scatter and flee.

Xu Xiao already knew the location of the Ice and Fire Spring from the Xuemei Sect, but the scope of this Dry Cow Valley was too large, and it was the first time Xu Xiao came here, so it was not easy to find the Ice and Fire Spring smoothly.

Xu Xiao was a little anxious in his heart, after all, he only had a month, and he couldn't waste a lot of time looking for the Ice and Fire Spring.

And since entering the Dry Cow Valley, the little turtle has never made any sound, let alone appeared once, Xu Xiao judged that there must be someone staring at him in the dark, I don't know if it is someone from the Xuanyue Sect or a person from the Xuemei Sect, anyway, it must have been discovered by the little turtle, so it has been hiding in the beast bag and never appeared.

Xu Xiao didn't intend to let the little turtle be exposed, and as for those who were secretly watching, Xu Xiao didn't mean to pay attention to it, so he pretended not to know.

Of course, if those people in the dark want to be unfavorable to themselves, then Xu Xiao will definitely deal with it, no matter which side they are.

On the fourth day, Xu Xiao finally encountered a demon beast, but it was just a green wolf with an eighth-layer imperial qi, except for being faster, there was nothing powerful, Xu Xiao didn't bother to pay attention to it, but this eighth-layer green wolf of imperial qi was so desperate that he wanted to attack Xu Xiao, and the end was naturally directly beaten to death by Xu Xiao's punch.

After experiencing the life-and-death battle with Lin Xuanye, Xu Xiao's strength has increased unabated, the extreme yang fire is more compatible with his body, and the aura around his body has become more and more vigorous.

As he gradually went deeper into the Dry Cow Valley, Xu Xiao encountered more demon beasts, and their cultivation was almost uneven, the most powerful was nothing more than the tenth layer of imperial qi, and the weak ones even had two or three layers of imperial qi.

A ten-layer fox demon made Xu Xiao encounter a little trouble, this fox demon was bubbling with a dizzying stench all over his body, Xu Xiao accidentally smelled a little, and immediately became dizzy and wanted to vomit, and was almost attacked by the fox demon.

Fortunately, Xu Xiao had the Buddha Treasure Rosary with him, and when the fox demon took the opportunity to sneak attack, Xu Xiao used the Buddha Treasure Rosary in time to block the fox demon.

When Xu Xiao came to his senses, the fox demon immediately ran away when he saw that the situation was not good, and he disappeared into the dense forest with a smoke, and Xu Xiao couldn't chase it.

Without much entanglement, Xu Xiao continued to look for the location of the Ice and Fire Spring, and along the way, he punched the demon beast to death when he saw it, which made the people of the Xuemei Sect who were secretly monitoring Xu Xiao shocked.

On the seventh day of entering the Dry Cow Valley, Xu Xiao finally found the depleted Ice and Fire Spring in a mountain col.

In the col, only a piece of frozen frozen soil was left in the depleted ice and fire springs, and there was no ice fountain or flame at all, and it was indeed as rumored that it had long been exhausted and almost became a wasteland.

Xu Xiao stood on the edge of the Ice and Fire Spring, looking at the empty Ice and Fire Spring, his expression was quite calm, and he didn't feel much disappointment in his heart.

"Whether it's really depleted or if there's another reason, you'll find out if you try it." Xu Xiao said secretly, and then sat down cross-legged in place.

If you want to know if this ice and fire fountain is really depleted, there is only one way, and that is to sense whether there are still yin and yang in this place.

The Taixuan Yin and Yang Sutra was operated by Xu Xiao, and only a few wisps of Yin and Yang Qi left in the body were swimming in the meridians around the body, which made Xu Xiao feel more comfortable than the operation of the aura.

Once, twice, three times...

The yin and yang qi in the body wandered in the meridians over and over again, making Xu Xiao's perception of the outside world extremely keen, especially the yin and yang qi, if they existed here, they would definitely be able to be detected by Xu Xiao.

But if the Ice and Fire Spring is really completely depleted, then there will be no trace of yin and yang in this place, and Xu Xiao's trip can be regarded as in vain.

Time passed slowly, and in the blink of an eye, Xu Xiao had been sitting here in the Ice and Fire Spring for three days, not moving, nor showing any disappointed look.

Secretly, those people from the Xuemei Sect who were monitoring Xu Xiao were a little puzzled, they didn't know what Xu Xiao was doing at all, could it be that he came all the way here just to meditate and cultivate next to the Ice and Fire Spring?

But there's nothing special about it here, what can you gain by meditating and cultivating here?

Wasting time, in the eyes of several of them, Xu Xiao was wasting time and doing things that didn't make any sense.

Ten days had passed since he entered the Withered Cow Valley, and even if Xu Xiao found out that the Yin and Yang Qi remained here, there were only twenty days left to cultivate.

However, this kind of thing is really not in a hurry, the more anxious he is, the more he can't be determined, but fortunately, Xu Xiao is calm enough and completely immersed in the process of exploring the two qi of yin and yang.

On the same night, Xu Xiao keenly captured a trace of yin and yang, although it was only a very thin trace, almost nothing, but it was still caught by Xu Xiao.

Xu Xiao's eyes suddenly lit up, and there was the existence of Yin and Yang Qi, which showed that this Ice and Fire Spring was not completely depleted, but that something was wrong, making Yin and Yang Qi increasingly rare, until there was almost no trace of it now.

At that moment, Xu Xiao immediately jumped into the Ice and Fire Spring, and directly bombarded the frozen soil that was as hard as iron with one punch, and then began to bombard the frozen soil like crazy, punch after punch.

"What is he doing here? Do you think you can dig up a spring? A person from the Xuemei Sect said in astonishment.

"Let's wait and see what happens." The other said lightly.

The frozen soil is extremely hard, and I don't know how many years this soil has been frozen, and Xu Xiao has only blasted a small crater after hundreds of punches in a row.

In order to speed up the progress, Xu Xiao directly released a trace of extreme yang fire on his fingertips, and then pointed at the small pit.

The temperature of the extreme yang fire is extremely high, although the frozen soil is hard, it is still easily melted by the extreme yang fire, a large amount of water vapor is steaming, and the white mist covers Xu Xiaoren.

Boom !!

A violent sound sounded, and then Xu Xiao's figure flew out of the white mist, and a trace of surprise appeared on his face.

Also surprised were the three Xuemei Sect masters in the shadows, only to see a strange demon beast jump out from under the Ice and Fire Spring, and the most amazing thing was that this beast actually had two heads. Roar!!!!

The roar of the angry beast shook the eardrums of Xu Xiao and the three masters of the Xuemei Sect, and before Xu Xiao and the three of them could see the full appearance of this strange beast, they saw a strong and majestic cold air sweeping in all directions.

Xu Xiao saw that the situation was not good, and when his body retreated, he released the extreme yang fire to protect his whole body, and those cold qi that attacked encountered the extreme yang fire, and immediately died down, unable to hurt Xu Xiao.

However, Rao was like this, Xu Xiao was also taken aback by the intensity of this cold qi, even the extreme yang fire was suppressed a little, and it did not play a role in complete restraint, which was much stronger than the cold moon trick that Lin Xuanye cast.

If it weren't for the extreme yang fire, I'm afraid that ordinary flames wouldn't be able to protect Xu Xiao at all.

And the three people of the Xuemei Sect who were hiding in the shadows were also forced out by this cold air, and the three women in Tsing Yi appeared together, using the aura to resist the cold, but the effect was not very good, and a layer of frost appeared on the bodies of the three of them.

"It's so cold!" The three of them were all shocked, each of them had the cultivation of the fifth layer of the spirit, and the aura was very strong, but even so, they still couldn't resist this terrible cold.

Xu Xiao finally saw the true face of the demon beast at this time, in addition to the two heads, its body was also very majestic, at first glance it looked like an ape, its body was covered with dark red hair, its hands and feet were long, and it was full of demonic energy.

And the most special thing is that it has two completely different heads, one is red and the other is cyan, one left and one right, each making a roaring sound.

Xu Xiao's eyes froze, and he saw that the ape's cyan head was spewing cold air, and there was a faint fire surging in the mouth of the red head.

"One ice and one fire, could it be that this monster is the culprit behind the depletion of the Ice and Fire Spring?" Xu Xiao secretly said in his heart, faintly having such a guess.

The two-headed ape seemed very irritable, but it seemed to be attracted by the three people of the Xuemei Sect and did not come to trouble Xu Xiao.

Perhaps in the eyes of this two-headed ape, Xu Xiao was not worth mentioning at all, only the three masters of the Xuemei Sect of the fifth layer of the spirit contained in the spirit made it the most fearful.

The three of the Xuemei Sect were shocked and angry in their hearts, they didn't expect Xu Xiao to make such a powerful beast, and this beast was so immortal that it was still chasing after the three of them.

"This damn Xu Xiao!"

The three of them cursed in their hearts, but now that the two-headed ape was attacking them like crazy, they could only deal with it with all their might, and they had no time to pay attention to Xu Xiao.

Xu Xiao took this opportunity to hide in the dark and observe the two-headed ape, this kind of demon beast has never even seen him, it is very likely that it is a natural xenomorph, and generally speaking, the innate xenomorph is extremely powerful, especially the characteristics of this two-headed ape, one ice and one fire, which makes Xu Xiao very interested.

"This monkey is a natural alien." The voice of the little turtle appeared, with a hint of surprise.

When Xu Xiao heard this, he was even more sure that this two-headed ape was born with a different species.

"Boy, the yin and yang martial arts you practice are very similar to this monkey, but they are more powerful than you, it is born with the ability of yin and yang, and it can directly absorb yin and yang qi." The little turtle said with some teasing, and a head emerged from the beast's sac.

Xu Xiao didn't speak, even if he was born with a different species, he might not necessarily be as good as his own Taixuan Yin Yang Sutra, especially the higher his cultivation, the more the strength of the Taixuan Yin Yang Sutra could be reflected, and the innate alien was generally able to occupy an advantage at the beginning of cultivation.

Boom Boom Boom !!

The power of the two heads of the two-headed ape was fully displayed, the red revealed that it was spitting flames, the cyan head was releasing cold energy, and its own strength was also very strong, and the three masters of the Xuemei Sect were also defeated and retreated under the combination.

At the same time, a trace of mist rose from below the Ice and Fire Spring, and Xu Xiao noticed this situation and immediately came to the place where the two-headed ape jumped out to check.

"Yin and Yang." Xu Xiao's eyes showed joy, this Ice and Fire Spring was indeed not completely exhausted, but because of the existence of the two-headed ape, the Yin and Yang Qi of the Ice and Fire Spring was sucked away by the two-headed ape, and after many years, the Ice and Fire Spring was exhausted, and now the two-headed ape left the Ice and Fire Spring, and the Yin and Yang Qi diffused again.

Xu Xiao took this opportunity to absorb a little yin and yang qi, but soon the two-headed ape returned, and it seemed that he was reluctant to leave the Ice and Fire Spring too far.

Xu Xiao, who had already been reminded by the little turtle, hid in the dark again before the two-headed ape came back, and was not discovered by the two-headed ape, if he was discovered and targeted by this guy, Xu Xiao would definitely be in big trouble.

After the two-headed ape came back, he sat directly in the big pit where the yin and yang qi came out, only to see its two heads each open their big mouths, and when they sucked violently, the yin and yang qi entered the two big mouths.

Xu Xiao could see clearly in the dark, this ice and fire fountain definitely contained an extremely majestic yin and yang qi, otherwise this two-headed ape would not have absorbed yin and yang qi so unscrupulously.

Moreover, it is said that this ice and fire spring has been dried up for hundreds of years, so it is very likely that this two-headed ape has stayed here for hundreds of years, and has continued to absorb yin and yang for hundreds of years, which shows how abundant the yin and yang qi are here.

Xu Xiao just wanted to catch this two-headed ape at the moment, and then occupy this Ice and Fire Spring by himself, stay here and cultivate for hundreds of years, and his cultivation will definitely progress by leaps and bounds.

"Can you help me catch that monkey?" Xu Xiao asked the little turtle.

The little turtle pouted: "Don't think about it, this guy didn't chase those three girls very seriously just now, it is much more powerful than you look, I'm afraid even if the head of your Xuanyue Sect comes, it may not be the opponent of this monkey." ”

Xu Xiao frowned slightly, he could also see that the strength of the two-headed ape was very terrifying, after all, at least this guy had cultivated under the Ice and Fire Spring for hundreds of years, and there must have been a lot of Yin and Yang Qi accumulated in his body.

It's just that if you can't get rid of this two-headed ape, you won't be able to cultivate in the Ice and Fire Spring, and this two-headed ape will be a big trouble anyway.

After a while, the three Xuemei Sect women came again, although they looked a little embarrassed, but fortunately, they did not worry about their lives, but this time they went and returned, but they completely angered the two-headed ape.

Xu Xiao also didn't expect these three women to dare to come back, did he really think that the two-headed ape couldn't help them? ?

Sure enough, the two-headed ape's body moved, and it flew out directly, and the terrifying flames engulfed the three of the Xuemei Sect almost instantly.

The three of them just wanted to come back and see what kind of monster the two-headed ape was, thinking that they could escape like before, but they didn't expect to die here.