The finest material for refiners!

Hearing this, Zhang Yan's face was as usual, but he was already shocked in his heart, he didn't know what the blue bone stone was, but when he heard the best material of the refining weapon, he immediately became excited.

Zhang Yan has never been in contact with refining weapons, except for the finished magic weapons and spiritual weapons, and all kinds of refining materials in the immortal cultivation world, he has never been in contact with a few, and he has not formed a concept of refining materials at all.

However, except for some special material items, the preciousness and value estimation of refining materials are determined according to the grade, which has been divided from the ancient immortal cultivation realm......

This division cannot absolutely determine the value of the item, but most of the refining materials and items are roughly divided into grades, and the preciousness is clear at a glance, even if there is a difference, it will not be much different.

Although he has never touched the refining weapon, Zhang Yan is still aware of the difference between the material and the finished product, such as the many high-grade magic weapons in his storage bag, don't look very valuable, in fact, except for the main material, the others are basically refined from materials that do not enter the stream.

And the Shadow Killing Blade in his hand was at most made of low-grade materials and medium-grade main materials.

From this, it can be seen that the preciousness of the best materials of this refining weapon, if you get a big sect like the Ancient Sword Gate, the old monsters in the infancy stage may be moved, and in the case of being able to make a move, they will definitely fight and snatch it.

Therefore, when Zhang Yan heard that there were the best materials for refining weapons here, how could he not be shocked and excited.

"Senior, is there really such a precious material here?"

But the next moment, Zhang Yan instantly calmed down and asked Xuyuanzi suspiciously.

"Hmph, where there are stone ghost insects, there is a certain chance that there will be blue bone stones, but the old man didn't say that there would be one or the other. Xu Yuanzi was very unhappy with Zhang Yan's half-belief, and snorted coldly angrily.

Zhang Yan couldn't help but be stunned, staring vigilantly at the rapidly rushing soul hunter beasts and stone ghost insects, and secretly said urgently: "What kind of stone is that?"

"Let's pack up these little bugs before looking for them, and I'll warn you then. After Xu Yuanzi finished speaking, he fell silent again.

Zhang Yan regained his spirits and stared at the soul hunter beasts and stone ghost insects that had already come to him.

However, due to the huge size of the Soul Hunter Beast, it was impossible to swarm at all, and the space between the two boulders could accommodate at most one Soul Hunter.

Everyone breathed a sigh of relief at this, but when they remembered that there was such a large group of stone ghost insects behind the soul hunter beast, they suddenly became extremely nervous.

The stone ghost insect, the terrifying thing is not only the tough silk net and the terrifying poison, but also its terrifying supernatural power, attacking from the underground, coming and going without a trace, the qi refining period monk in the case of divine consciousness is not condensed, it is difficult to lock its qi to attack, and it is impossible to prevent it.

"Those stone ghost insects, just leave them to deal with below, as for the soul hunting beasts, it will trouble Zhang Daoyou and everyone. ”

Seeing that the Soul Hunter Beast and the Stone Ghost Worm finally arrived, Lu Boyun turned his hand and sacrificed his dark body to raise the Ghost Gu, and turned back to everyone.

The soul hunter beast has a huge one-horned horn, the cold light is pressing, and the body is as huge as a mountain, giving people an incomparably depressing feeling, and the stone ghost insect is only the size of a basin compared to the soul hunter beast, which is simply small.

However, Li Qian and the others were even more afraid of the stone ghost insect, the body that moved like the texture of the stone, there were spikes with gray liquid, and the head of the insect had two huge eyes, like hanging two lanterns, and under the big eyes was a pair of huge pincers made of stainless steel, and the disgusting turbid liquid gushed out of it, and a fishy smell spread far away to everyone.

The fishy smell emitted by the stone ghost insect immediately made Li Qian and the others feel nauseous and slightly dizzy.

"Hold your breath and beware of the poison of the stone ghost insects!"

Lu Boyun's face changed slightly, he turned around and told the others, and then said to Zhuo Dian and the others: "You sacrifice the evil ghosts in the Gu to stop the stone ghost insects rushing ahead." ”

As soon as Lu Boyun's words fell, the soul hunters on the opposite side couldn't hold it anymore, and the "......roar" was full of six soul hunters roaring at the same time, and the powerful soul attack crossed the boulder and fell towards everyone.

"Poof!"

The first to be unbearable were Rong Chengxin and the extremely weak Zhuo Jingran, who couldn't help but spit out a mouthful of blood.

As for the others, their faces turned pale in an instant.

"Hold on!"

Where did Zhang Yan dare to hesitate for a moment, the Shadow Killing Blade was like a death scythe that seized the soul, swept through the air in the blink of an eye, stabbed with a sound, and the soul hunter beast that rushed to the front was directly broken through your defense, and then a slam appeared in the front half of the body.

The next moment, the Shadow Blade swirled around and slashed neatly along the neck of the Soul Hunter Beast, directly cutting off the huge head the size of a small house.

"What a sharp attack weapon!"

Kill the soul hunter beast in two clicks, which only a real foundation building period predecessor can do, making the others stunned in an instant.

However, the death of a soul hunter beast seemed to arouse the anger of other demon beasts, and several soul hunters suddenly became more violent, and at the same time roared continuously, and the other soul hunters who could not rush in were desperate to hit the huge mountain rock, and the mountain rock was hit with a "bang" sound non-stop, and it looked like it was going to be smashed sooner or later.

The only thing Zhang Yan had to do was to quickly kill these soul hunters to reduce the pressure, and he could also free up his hands to deal with the stone ghost insects as soon as possible.

It's just that at this time, the stone ghost insects behind the soul hunter beast also moved suddenly, and some of the stone ghost insects let out a "squeak" scream, and their bodies began to move frequently, seemingly slow, but the speed of movement was extremely fast, carrying an incomparably foul smell, rushing towards everyone.

Where did Xuyuan and Zhuo Dian and the others let them succeed, the "hum" had already sacrificed more than a dozen huge evil ghosts, facing the monstrous giant insects that rushed towards them.

What frightened everyone was that the remaining part of the stone ghost insects suddenly cut through the ground mixed with gravel and hard soil in three or two times, and disappeared in the blink of an eye, submerging into the ground.

"Be careful!"

Seeing this, Lu Boyun couldn't help but exclaim hoarsely, and then he urged the Ghost Raising Gu in his hand, and the next moment, with a "buzz", more than twenty huge evil ghosts suddenly flew out, and Sen Bai's teeth creaked up and down, flying in the air.

After doing all this, Lu Boyun quickly patted the storage bag again, and took out a black wooden stick with a smooth and straight body, which was filled with black gas and ghostly, I saw him secretly chanting a spell against the wooden stick, pinching a little, and in the blink of an eye, the wooden stick instantly became larger, like the thickness of an adult's thigh, three zhang high, and then fell with a "bang", inserted into the ground in the middle of everyone, and steadily sank into the mud half a zhang deep.

Then, the huge black wooden stick suddenly burst into black light, and the twenty or so huge evil ghosts flying in the air, as if they were being pulled by the traction, "swishing ......" all flew to the black wooden stick at once, swirling and flying.

Lu Boyun didn't stop, he quickly pinched again, and pointed at the wooden stick, where a cloud of ghostly black smoke suddenly emitted, and then suddenly wrapped in more than twenty evil ghosts, burrowed into the ground.

"Demon Derivation!"

Lu Boyun let out a loud roar, and then Li Qian and the others, including Zhang Yan, heard a crackling sound and a low scream coming from the soles of their feet.

In less than two breaths, black smoke suddenly rose from the soles of everyone's feet, and it also suddenly dispersed, submerging into the black wooden stick, which suddenly became smaller and returned to Lu Boyun's hands.

As the black smoke dissipated, the huge evil ghosts controlled by Lu Boyun that had originally submerged into the ground were also revealed, but there were only fifteen left, flying around the ground in a vicious circle, and flying again into the ghost raising Gu in Lu Boyun's hands.

On the ground, dozens of stone ghost insects appeared, to be precise, the shriveled corpses left by dozens of stone ghost insects, piled up there.

Li Qian and the others, especially Rong Chengxin and Shangguan Xiang, almost jumped away in fright, their faces were pale without a trace of blood.

However, after seeing clearly the shriveled corpse of the stone ghost worm, several people gasped and secretly relaxed their tense nerves, and at the same time, they couldn't help but look at Lu Boyun in shock, with a complicated look of admiration and horror in their eyes.

As for the stone ghost insects that came over head-on, they had long been restrained by the huge evil ghosts that Zhuo Dian, Xuyuan and several others had manipulated from their respective ghost cultivation Gu.

Although Zhang Yan was dealing with the soul hunter beast during this period, there were two huge mountain rocks that stopped the other soul hunting beasts, as long as he didn't face several at the same time, to kill them was just a matter of a few breaths, and it was not effortless at all.

Just now, Lu Boyun put out the evil ghost formation formation, but he paid attention to it, and released his divine sense to sweep it in an instant, and he could see the twenty or so evil ghosts fighting fiercely with the stone ghost insects underground.

Those stone ghost insects were extremely difficult, but they were restrained by the formation formed by those evil ghosts, and they couldn't find the north, so they were directly eaten by the evil ghosts, sucked their flesh dry, and all became shriveled giant insect corpses, which surfaced to the ground.

This made Zhang Yan's head tighten tightly, and he was shocked by Lu Boyun's amazing methods.

But all these thoughts only flashed in a flash, and then they came back to their senses.

Now that Lu Boyun has used all his strength, he doesn't have to save his means.

The Shadow Blade was like deadly black lightning by his command, and it slashed at a soul hunter beast with a "whoosh".

Then, Zhang Yan pinched the trick in his hand, and a winding technique was cast, and in the place of the stone ghost insects, thousands of arm-thick vines instantly appeared, and the vines grew as if they were growing with the momentum, and they suddenly wrapped around those stone ghost insects.

After performing the Entanglement Technique, the Green Spirit Palm also formed instantly, slapping on the swarm of stone ghost insects that were blocked by huge demons.

Bang Bang Bang ......

The next moment, the huge Qingling Palm dissipated, and a disgusting and fishy liquid appeared, scattering in all directions, making people look at it with a chill and couldn't bear to look at it directly.

And the remaining soul hunting beasts, where can they withstand the killing shadow blade of Zhang Yan's imperial envoy, with the help of the terrain formed by the two boulders, each of them was broken, and in less than a few kung fu, the remaining two soul hunting beasts were killed and destroyed by him.

The valuable materials on the soul hunter beast were also all collected by him.

Looking at the bloody corpses of the demon beasts and poisonous insects on the ground, everyone finally breathed a sigh of relief, and they all secretly glanced at each other in horror.

"There are so many soul hunters and stone ghost insects gathered here, there must be an elixir, we immediately rushed over to pick it, we can't let others pass by and pick it up!"

At this time, Lu Boyun first came back to his senses, remembering that there was still an elixir to look for, and immediately reminded in a deep voice.

"This Qingyun cover is still a little reluctant, I hope I can handle it later. ”

Seeing that Rong Chengxin's face was still pale, Li Qian muttered to himself, not daring to put away the Qingyun cover, and led everyone to follow Lu Boyun to follow the trail of the soul hunter beast and the stone ghost worm.

Zhang Yan still followed behind everyone, sacrificing the Soul Confusion Tower in his hand, vigilant around.

Walking out of less than half a pillar of incense, everyone came to a place with dense boulders, crossed a narrow entrance, like willows and flowers, among several boulders, it was actually a small ravine full of aura, there were several elixirs in it, the growth was gratifying, and the year was not low.

"Ha Luha, there is indeed a Youlin flower! And it's a hundred years old!"

Lu Boyun suddenly let out a surprise at this time, ignoring the suspicious gazes of others, he came to the small ravine in two or three steps, leaned down, and stared at a light red spirit grass, looking extremely excited.

"The color is slightly blue, the form of human bones, like jade and not jade, but if someone who doesn't know sees it, it will also be recognized as an ordinary stone, you check it carefully!"

When everyone was attracted by the elixir of the ravine, Xuyuanzi spoke up at the right time and said to Zhang Yan.

Zhang Yan came back to his senses, did not pay attention to those elixirs with others, and began to release his divine sense according to the appearance of the blue bone stone described by Xuyuanzi, and looked around along the center of the ravine.

However, Zhang Yan searched back and forth for a long time, but found nothing, and at this time, the others had already picked the elixir in the ravine.

"Zhang Daoyou, you have contributed the most all the way, this is the most elixir that has been divided, and it belongs to you. ”

Li Qian divided the dozens of elixirs in the gully with Lu Boyun in two or three clicks, and handed over the share that belonged to Zhang Yan.

Zhang Yan's face showed slight disappointment, frowned slightly, took the elixir handed over by Li Qian, and put it into the storage bag without looking at it.

Li Qian saw Zhang Que showing such a look, and his face was immediately displeased, thinking that Zhang Que still had too little elixir to behave like this.

Li Qian took a deep breath, his strength was not as good as that of others, he could only admit it, and was about to take out his share of the elixir from the storage bag.

"In the middle of that ravine, there is a very huge corpse of a stone ghost insect, you go and take a look!"

Zhang Yan was depressed and disappointed, and Xu Yuanzi suddenly said loudly.

And Zhang Yan didn't pay attention to Li Qian, who had already taken out his share of the elixir, and jumped into a two-zhang deep ravine, where between the soil and dead leaves, a part of the shriveled corpse of the stone ghost insect was slightly exposed.

Zhang Yan brushed aside the soil and dead leaves, and lifted the shriveled insect corpse, and what appeared in front of him was a slightly blue stone the size of two palms, in the form of human bones, although it was covered by the soil, but it was still visible that it looked like jade and not jade.

Blue Bone Stone!

Zhang Yan's face was overjoyed, and he probed as fast as lightning in his hand, and took the blue bone stone in his hand, as if he was afraid that the stone would run away.