Before Lin Xiu could pick up the animal skin, Lin Er had already leaned over and sniffed it, and then, Lin Er suddenly let out a low roar at the animal skin on the ground, as if he sensed some kind of dangerous aura.

Lin Xiu squatted down and picked up the animal skin, he found that there were many small symbols on this animal skin, Lin Xiu had never seen this kind of writing, but he felt that the age of this animal skin should be extremely old.

After putting the animal skin into his sleeve pocket, Lin Xiu picked up Lin Er and said, "Do you think that animal skin is dangerous?"

Lin Er looked at Lin Xiu noncommittally, and did not nod or shake his head. At this time, Yue Peng's voice slowly came from Lin Xiu's mind:

"Hehehe, boy, you're getting better and better, and you actually seduce Yue Peng to kill you, but it's still too dangerous for you to act like this, it's better to kill him directly. The soul in the brush used Yue Peng's Yuan Shen and said.

Lin Xiu had his own style of doing things, and he didn't want to argue with this senior, so he asked in his mind at the moment: "Senior, can you tell me now, what is that thing that is good for you and me, right?"

"What's the hurry, let's tell you what the 'Heavenly Pulse' is first......"

The universe is divided into ten universes, nine heavenly realms, eighteen layers of hell, and the vertical and horizontal divisions of spiritual energy, forming branches in the major worlds, leading to the agility of heaven and earth. The aura is immortal in the sky, the spirit is on the ground, and the yin is in hell, among them, the immortal qi is the most majestic and powerful, but mortals can't bear it, and only the immortal body can be induced. The aura is the most abundant and sufficient, nourishing all things in heaven and earth, even mortals who have not cultivated immortals, under the shroud of aura, they can also prolong their lives. Yin Qi is obscure and extremely rebellious, but it can balance the creation of heaven and earth. The three qi are not fixed in the corresponding realm, but are transforming each other to a certain extent, and the nodes of their transformation will produce various visions, and such a realm is the "heavenly vein".

Not all Celestial Veins are found on the Cultivation Stars, and generally speaking, the Cultivation Stars with the Celestial Veins often have great luck.

However, this is not to say that all the creatures in the Heavenly Vein are extremely powerful, the most important thing is the various changes that occur when the three qi are combined.

Just like the high-quality aura in the Heavenly Veins of the Cold Mountain Right now, it is one of these changes.

"The three qi converge, the yin qi and the fairy qi fuse, forming a cold mountain, and the aura is contained outside, so the aura will be vertical and horizontal in the dense forest. Ordinary monks can absorb aura, but I ......," the soul in the brush smiled obscurely, "and all three qi can be absorbed." ”

Hearing this, Lin Xiu couldn't help but feel shocked.

Once, Lin Xiu imagined that the cultivation of this senior in the brush might be a god, or even the Great Realm, but if he could really absorb immortal energy, then Lin Xiu would not be able to guess the other party's cultivation.

At this time, only two words came to Lin Xiu's mind - True Immortal!

Shaking off the surprise in his heart, Lin Xiu asked calmly, "Senior, do you want to go to the Cold Mountain to absorb immortal qi and yin qi?"

"Although Hanshan is a fusion of immortal qi and yin qi, there are no such two qi machines, what I want you to find is a 'yin and yang fetus'. ”

"What's that?"

"The yin and yang fetus is the treasure in the heavenly veins, stealing this thing is equivalent to stealing the fortune of the heavens, and it will be punished by the wrath of the heavens and eroded by ten thousand demons, but this has no meaning to me, with the yin and yang fetus, I can refine a new body, and I can pass on a part of the heavenly fortune to you through this brush that seals me, so that you can go against the sky and break through the ancient spiritual power to the virtual realm. ”

Lin Xiu was not stupid, and then asked, "I'm afraid it's too dangerous, right?"

The soul was not annoyed, but smiled and said, "Clever, the danger is naturally huge, but you only need to find the Yin and Yang Fetus, and how to steal it is, of course, I will do it." ”

"Then senior, please tell me what are the characteristics of the yin and yang fetus? I won't look for it indiscriminately. Lin Xiu said.

"The yin and yang fetus must be in the hinterland of that cold mountain, as for the characteristics...... Hum. The other party smiled obscurely, "You'll naturally know when you get closer." ”

This made Lin Xiu a little depressed, but since the seniors refused to say it, Lin Xiu naturally wouldn't insist on asking.

"Okay, someone is following you, and now that he's almost here, I'm going to leave some of the primordial spirits of this Void Realm monk behind to talk to you in the future. After saying that, the soul in the brush disappeared.

Lin Xiu immediately thought: "The predecessor didn't hide my body shape and aura to avoid the people who were following him, most of them were preparing the yuan power for stealing the yin and yang fetus, and the cultivation of the coming person must not be too high, otherwise, the predecessor would definitely not be as simple as just reminding me." ”

Lin Xiu did not leave in a hurry, but walked slowly, and when the person approached, Lin Xiu immediately determined that the other party's cultivation should be at the ninth layer of Qi Condensation.

"Waiting for the wind?" Lin Xiu's mind flashed over the figure wearing a Xuanwu mask.

He kept moving forward at a certain speed, and the other party also maintained a distance of about three miles to follow him. After walking for a few hours, Lin Xiu suddenly found that there seemed to be no night in the Heavenly Veins of the Cold Mountain, and although there was no sun in the sky, the long stars also shone all around as if it were day.

Don't care about enjoying the scenery, Lin Xiu is careful about everything around him, as for the people behind him, Lin Xiu is even more cautious, once there is the slightest bit of agility behind him, he will not hesitate to fight with it.

Because Lin Xiu deliberately chose a path with fewer shrubs, there were not many spirit beasts encountered along the way. In the next three days, Lin Xiu hunted and killed more than a dozen weaker spirit beasts, and no demon marrow or spirit beast spirit spirit was found, but the corpses of these spirit beasts made Lin Er have a few full meals.

On the fourth day, Lin Xiu finally stopped to sit and pranayama, as he approached the cold mountain, the aura in the dense forest was even stronger, which was actually beneficial to Lin Xiu, because the aura of breathing would not allow him to break through the condensation period at all, and these aura that was higher than the one in the Taoyuan dream realm around him gave Lin Xiu the opportunity to refine the spirit needle.

"This is just the edge of the dense forest, the road is still very long, I don't know what danger will be encountered, although the power of the four elephant sword qi is great, but it cannot be used unlimitedly, the aura around is so rich, as long as I am not attacked, I can let the crane spirit needle on my body to obtain spiritual power." Through the previous events, Lin Xiu felt more and more that these bone needles on the red pupil's body hid great power.

Lin Xiu took out forty-nine spirit needles and stabbed them all into the skin on his body, the spirit needles were extremely bloodthirsty, and it seemed that the spiritual power in the blood had a strong fuse on them. However, Lin Xiu couldn't let these spirit needles absorb his own blood for a long time, and after a while, when all the forty-nine spirit needles turned pale red, Lin Xiu immediately pulled them out.

Then, Lin Xiu tentatively introduced the spiritual energy in the air into the spiritual needle, but then he found that the effect of this was there, but compared to the blood, it was very small. Therefore, Lin Xiu decided to continue refining the spirit needle with blood for the time being, however, every time the spirit needle absorbed blood, Lin Xiu needed to recover for a long time, but fortunately, there were many elixirs refined by the master in his sleeve pocket to supplement.

A month later, the forty-nine Crane Spirit Needles had turned crystal red, and their speed and power were several times that of the past. However, Lin Xiu found that in the past month, the person who followed him also did not move far.

Putting away the spirit needle, he was about to continue walking, when suddenly, Lin Xiu heard a burst of screams from the dense forest several miles away, listening to the voice, it looked like those people from the four factions.

Lin Xiu quickly ran in the direction where the voice came from, and even at this moment, he had not fully unleashed the Light Feather Technique, Lin Xiu knew that in such a place, once the spiritual power fluctuated too much, it was likely to attract powerful spirit beasts.

At the same time as Lin Xiu moved, the people who were following him also moved.

After a stick of incense, Lin Xiu suddenly saw a behemoth appear in a clearing not far in front of him.

It was a giant bear spirit beast with a body of three feet long, the body was strong, ferocious and abnormal, the claws on its forelimbs were even more slender and sharp, and several disciples of the four sects around it had already died, and two of them had already been caught by the giant bear in their hands, and then smashed to the ground, in an instant, the brains of these two people were shattered, and blood flowed sideways.

The giant bear was also covered with scars, and at this moment, its anger did not subside, and it roared and began to tear the corpses of those young disciples, and soon, the ground was scattered with stump segments.

Lin Xiu hid in the distance and continued to observe, and after a while, the giant bear finally landed on all fours, and then leaned against a huge rock and gasped.

Lin Xiu guessed that the strength of this giant bear was probably equivalent to that of a mid-stage cultivator in the Void Realm, and most of them had been besieged by many people just now, otherwise, with these corpses in front of him, it would be impossible for him to inflict such heavy trauma on him.

Seeing that the giant bear was extremely seriously injured, Lin Xiu's heart suddenly moved.

Most of such spirit beasts have essences hidden in their bodies, and the value of a spirit is at least equivalent to a high-grade spirit stone, not counting the demon marrow that is very likely to appear on the giant bear.

But at this moment, Lin Xiu suddenly found that the person behind him had already started to act, and a wave of agility bypassed Lin Xiu and quickly ran towards the position of the giant bear.

Lin Xiu frowned slightly, and then decisively threw out the twelve immortal crane spirit needles that he had cultivated before.

The spirit needle was lifeless in the air, but the giant bear was attracted by another movement, the moment it just stood up, twelve spirit needles pierced its head and body at the same time, although the spirit needle was thin, each wound left on the giant bear was the size of two fingers.

The giant bear fell to the ground heavily, dead and blinding, and at the same time, Lin Xiu shouted: "Lin Er!"

Without saying anything more, Lin Er instantly turned into a tiger wolf beast and rushed towards the giant bear corpse at great speed. In the blink of an eye, Lin Er stood on top of the giant bear's corpse and let out a low roar in the direction from which the agility came.

Finally, the other party dispersed, and then slowly retreated for a distance.

Lin Xiu then arrived, and the corpse in front of him was numb, but these were not comparable to the miserable appearance of Shangguan's brother in Lin Xiu's heart.

"When everyone gathers together, the agility is too great, which will attract spirit beasts even more. Lin Xiu didn't hesitate, and while watching out for the person in the distance, he searched for the sleeve bracelets in those corpses on the ground.

This time, Lin Xiu gained a lot, and found a total of 300 lower-grade spirit stones, 36 medium-grade spirit stones, three jade charms to resist attacks, ten bottles of elixirs to replenish spiritual power, and more than 100 flying swords, of which there were four medium-grade flying swords.

On the other side, Lin Er had already begun to bite the giant bear's corpse, and when he found Lin Xiu looking at him, it turned its head, squinted and stuck out its tongue, and then tore in the giant bear's stomach for a while, and pulled a piece of pale yellow spirit to Lin Xiu.

Lin Xiu smiled, then took the essence and wiped it and put it in his sleeve pocket.