Fire silver silk is a kind of fire attribute strange insect called fire silver worm, which contains a very tough and difficult to damage silk thread, for monks, this thing is a very rare spiritual material for refining some superb magic weapons.

A long fiery silver wire is worth millions of spirit stones, and it is still priceless, and it will be robbed by high-level monks as soon as it appears.

Zhang Yifan has searched for many years but has not found anything.

The fire silver wire needed to refine the bowstring of the Heavenly Sunset Bow needs to be at least three zhang long, and the single grade cannot be less than one zhang, and this alone requires more than three million spirit stones, which shows the rarity and preciousness of this thing.

Zhang Yifan had previously fantasized about using fire silver silk as one of the main spiritual materials to refine a magic weapon similar to the Heavenly Ten Thousand Silk Banners to trap the enemy, and such a magic weapon could definitely reach more than four magic weapons. But after figuring out the true situation of the fire silver thread, he gave up this illusion.

If according to the amount of silk thread of the Heavenly Ten Thousand Silk Banners, he would need to refine a magic weapon made of fire silver wire, and it would cost him at least hundreds of millions of spirit stones, which was definitely not something that he could afford as a Jindan stage monk, and even a large sect would be difficult to take out so many spirit stones without hundreds of years of accumulation.

There are two main reasons why fire silver wire is so rare and precious.

One is that only an adult fire silver insect can give birth to a fire silver wire, and generally an adult fire silver insect has only one fire silver wire in its body, and the length and grade of the fire silver wire are different according to different years.

Fire silver insects generally take two hundred years to become adults, and at first, the fire silver filaments in their bodies are only three feet long, and the grade is also a little different, so they can be used relatively little, and their value will be much worse.

And the fire silver wire that can really be called the best spiritual material needs to be at least one zhang long, which requires the fire silver worm to reach at least five hundred years.

Generally, there are very few insects that can survive for hundreds of years, so the number of available fire silver insects is very scarce.

Moreover, the fire silver insect cannot be kept in captivity, and any captive fire silver insect does not have fire silver wire in its body, which makes it more difficult to obtain fire silver wire.

The second is that the fire silver insect lives in the underground of the fire attribute all its life, and relies on absorbing the spiritual power of the earth fire to survive, so it is difficult to be discovered.

It is impossible for anyone who is not very familiar with the silver bug to find it.

Moreover, the strength of adult fire silver insects is not bad, generally they have the strength of seventh-level insect beasts after adulthood, and five-hundred-year-old fire silver insects generally have at least the strength of eighth-level insect beasts.

The fire silver insect is good at high-level spells of fire and earth attributes, and its attacks are very sharp and very difficult.

Moreover, the fire silver insect has thick skin and thick flesh, and the defense is extremely strong, and it can't hurt it at all without a magic weapon that has been entered.

In addition, the fire silver insect is also good at the art of earth escape and fire escape, slipping without leaving a hand, and it is difficult to succeed without special means if you want to capture.

This makes it very difficult to obtain.

The above is the information that Zhang Yifan came from the classics, which is why he has never obtained this spiritual material.

And those three people of the Yu Clan wanted the Fire Silver Silk obviously not because of refining magic weapons, but because of what effect they had on themselves, which could help them advance.

He knew that the Tian Yu in the mouth of the Yu Clan was equivalent to the Terran Yuan Infant Monk, and the Earth Feather was the Terran Jindan Monk.

The Yu clan divides the cultivation level into heaven and earth Xuanhuang, corresponding to the four stages of the human race's qi refining period to the Yuan infant stage, and Zhang Yifan knows this.

He couldn't imagine that the fire silver silk could have a great effect on the advanced Yuan Infant Stage, and he couldn't help but have some hope. Any method that can improve the condensation of the Yuan Infant Zhang Yifan doesn't want to let go, although this method may only be suitable for the Yu Clan, he also wants to see if he can use it himself.

It's a pity that the three people of the Yu Clan didn't talk about the role of the Fire Silver Silk in depth, so Zhang Yifan didn't know the specific effect of this spiritual material on them, but this strengthened his heart to follow these Yu Clan.

After chatting for a while, the three of them set off on their way.

To Zhang Yifan's surprise, the three of them didn't seem to have any obstacles in this partial desert, and there seemed to be some way to judge the direction.

The three of them stopped and walked all the way, but fortunately, the speed was not fast, and Zhang Yifan drove the Tiangong Five Elements Bell to barely be able to keep up.

For three days, the three of them wandered around an area, as if looking for something.

"Brother Ye, it's been three days soon, and that thing hasn't appeared yet. The female feather clan looked a little impatient.

"Hongying, when will your brutal character be able to change, why do you talk to Brother Ye like this, didn't Brother Ye say it before, just these two days. Yoshiwa scolded.

"Two, I've already spotted it. The Ye surnamed Yu clan didn't seem to care about the attitude of the female Yu clan, and said calmly.

"Great!" said Yoshiwa.

"Brother Ye, it's the little sister who is wrong, it's wrong to blame you. Hongying also apologized happily.

At this time, the three of them came to a cliff.

"Brother Ye, could this be the cave of the fire silver worm? I didn't see the mouth of the cave. Yoshiwa said with some confusion.

"Haha, Brother Ji Yu don't be impatient, and look at my brother's means. The Ye surnamed Yu laughed, and then chanted a mantra in his mouth, and the wings on his back quickly incited.

Then two dark cyan wind blades of nearly ten zhang in size appeared in the air, and the two wind blades quickly attacked towards the cliff.

Bang!

A cave three or four feet in size was exposed on the cliff, and a faint red light emerged from the mouth of the cave.

"Brother Ye's natal wind blade attack is really sharp, I'm afraid it has reached the level of a casual blow at the Tianyu level, and the younger brother really admires it. ”

"Haha, this is really the cave of the fire silver worm, you can't be wrong. I didn't expect this cave to be so big, there must have been a lot of adult fire silver worms in it. Ji Yu first praised the Ye surnamed Yu clan, and then couldn't hide his expression and said happily.

"Then let's get inside. Hong Ying said eagerly with an excited expression.

"Wait, those silver worms are good at earth escape, and their speed is amazing, we are not prepared, it is difficult to catch them directly into the cave. The Ye surnamed Yu clan said, and his demeanor seemed very calm.

"Earlier, I found a set of Broken Earth Forbidden Array from the Terrans in the east, this formation can prohibit the use of Earth Escape, and at the same time can trap the enemy, which is exactly used here. ”

"It's still what Brother Ye thinks, but how to lure those silver silk worms out? It is said that this worm never comes out of the ground. And this array can't be placed underground. Yoshiwa said with some confusion.

"Haha, my brother has his own way to do this, let's set up the formation first. The Ye surnamed Yu did not explain, and said with an understatement smile.

Under the guidance of the monk surnamed Ye, the two began to lay a large earth breaking and forbidden array with a radius of nearly 1,000 zhang around the entrance of the cave.

"Alright, after this array is laid down, just bring those fire silver worms here. Brother Ji Yu, this is the control array flag of this big array, you are familiar with it first, and when the time comes, you will also help my brother and me. ”

"Okay, Brother Ye. The younger brother also has a certain amount of research on the way of the formation of the human race, and I believe that it will not take long to master this formation. Yoshiwa took the flag and nodded.

"Then Brother Ye, what am I doing?" Hongying hurriedly asked.

"Hehe, Sister Hongying, not long after you entered the Earth Feather Realm, the strength of the fire silver insect is extraordinary, and it is more dangerous to face it directly, you still have to be on guard on the periphery, it is safer this way." The monk surnamed Ye said with a smile.

"Hmph, Brother Ye looked down on me. Although I have just entered the Earth Feather Realm, I have a treasure that is specially designed to deal with the fire silver insect, and with the help of this treasure, the strength of the fire silver insect has dropped by at least three or four percent. Do you think I can help you?" Hongying said with some reluctance.

"Oh, could it be that the treasure that Sister Hongying said is Brother Hongling's Fire Bead?" asked the Ye surnamed Yu clan's eyes lit up.

"Brother Ye is really well-informed, and he actually knows that the fire bead, this bead is a gift from my brother after he saw me advanced, and I don't need to say anything more about the rest. Hongying said proudly.

"The Fire Bead can fix the spiritual power of the fire, and the power of the fire attribute spell can be greatly weakened, so that the strength of the fire silver worm will be abolished by nearly half. Sister Hongying's use of this treasure can indeed help me a lot. The Ye surnamed Yu nodded and said.

"Can the little sister get some more fire silver threads? The little sister doesn't want much, one percent more. Hongying said a little charmingly at this time.

"Hongying, you're asking too much. Brother Ye has already promised to give us two percent each, and if you want one more achievement, it will be three, so you can't be too greedy. Do you want to know how much Brother Ye has paid for this experience? And you only used to drive the directional beads, and you didn't want you to fight at all along the way. Yoshiwa scolded.

Hongying's face was a little unnatural, but she didn't speak, she was silent for a while, and the originally harmonious atmosphere became a little turbulent.

"Brother Yoshiwa, it doesn't have to be like this. Sister Hongying is also because the fire silver wire can increase the cultivation qualification, and it has a certain weakening effect on the thunder tribulation, presumably this fire silver wire is also for Brother Hongling. Sister Hongying, since you have a fire bead and are willing to participate in the war, then give you an extra share of my share. Ye surnamed Yu finally said.

"Thank you, Brother Ye. Hongying said with a happy expression.

Ji Yu, who was standing on the side, softened his expression when he saw this, and then asked, "Brother Ye, now that the formation has been arranged, you can talk about how to lure out that fire silver worm now." ”

"I don't know if Brother Ji Yu has heard the secret rumors about the fire silver silk?" said the Ye surnamed Yu clan with a mysterious expression.

"Brother Ye, do you mean how to let that adult fire silver worm spit out fire silver silk on its own? I heard my third uncle ancestor say that using a secret method can make fire silver insects spit out on their own, so that the fire silver silk spit out is of a higher grade and longer. The younger brother happens to know this kind of secret technique, and he will show it to Brother Ye when the time comes. Yoshiwa seemed to think of something and spoke.

"Yoshiba, this matter was agreed before we acted, and you will deal with the fire silver worm. Brother Ye must also know that you know this kind of secret technique, and he definitely didn't mean that. Brother Ye, don't sell it, say it quickly. Hongying urged.

The Ye surnamed Yu clan was unimpressed by the woman's urgent urging, and began to slowly explain the reason.

"In fact, there are very few people in the Feather Clan who know this, even if we are very eager for the Fire Silver Thread, there are very few people in the clan who know this secret. ”

"The silver worm actually comes to the ground, but only once a year, and that is when it's hottest in the year. ”

"I can't imagine that there is still such a situation, but how come I have never heard my third uncle say this. Yoshiwa said with some disbelieving.

"Haha, Senior Ji Zhen is indeed one of the few people in the Red Feather Clan who knows the most about fire silver insects, but this secret was obtained from the spirit of a witch clan when I was traveling outside. However, under normal circumstances, the silver worms will not go to the ground to mate, and they need something to get them to the ground. ”

"I don't know what it is?" asked Ji Yu curiously, and Hongying on the side was also curious.

"Hehe, in fact, you only know that the fire silver thread is very important to the Feather Clan, especially the Red Feather Clan. After we smelt the fiery silver filament into the wings, we can improve our cultivation qualifications, make our wings more tenacious and condensed more tightly, which is the foundation for us to display our natal talents. And because of the fire silver wire, because of its fire attributes, it is naturally more suitable for our Red Feather Clan. ”

"But the effect is mutual, what you don't know is that in fact, the blood of our Akabane clan has a fatal attraction to adult fire silver insects, especially for fire silver insects that are about to mate. However, the red feather clan's feather blood needs to be refined by a special technique to have a special aura to be attractive to the fire silver worm, otherwise it is useless, so it is normal for Ji Zhen not to know. The evil spirit of the Yu clan surnamed Ye said with a smile.

And Ji Yu, who sensed that something was wrong as soon as he heard the words of the Ye surnamed Yu clan, immediately distanced himself from Hongying and looked at him very vigilantly.

"You're not Brother Ye Feng, who are you!" Ji Yu said with a very ugly expression.

"Hmph, he is not Ye Feng, but obviously he fell like those Black Feather Clans very early, and lost his conscience in order to advance. In the past few years, he has been trying to get close to us, using the fire silver thread to lure us here, and then planning to lure the fire silver worm out with our feather blood, don't you see?" said Hong Ying angrily, holding a shining red bead in her hand.

"Haha, you are quite alert, and you deserve to be the elite of the Yu Clan. It's a pity it's late, though. Ye Feng said sarcastically.

"Not good!" Ji Yu thought of something, and hurriedly wanted to throw away the array flag in his hand, but the array flag was firmly attached to his hand and couldn't shake it off, and he felt that his essence and blood were disappearing rapidly.

This formation is obviously not just an ordinary earth breaking forbidden array as Ye Feng said, but a sacrificial array with similar functions, and the banner in his hand is the sacrificial array.

"Even if I die, I won't let you succeed!"

Yoshiwa knew that he was already fierce and wanted to blow himself up, but at that moment he heard a strange laugh, and then felt dizzy, and he didn't know anything.

On the other side, Hongying saw that Ji Yu's accident no longer had any hope, and the wings behind her moved rapidly, wanting to escape from this place.

At first, Ye Feng was dealing with Ji Yu and did not stop her, Hong Ying fled at an astonishing speed of nearly three hundred zhang in one breath, and just when Hong Ying thought she could get rid of Ye Feng's tracking, she felt herself begin to stiffen, and then fell to the ground like a kite.

"Haha, if you get my voodoo, don't struggle. At this time, Ye Feng came to Hongying unhurriedly and said with a smug face.

Hongying's face turned pale at this time, and she finally knew Ye Feng's true identity.

"It turns out that you are from the Wu Clan, so how did you escape the detection of the Clan's holy weapons?" asked Hongying unwillingly.

She and Ji Yu prepared a lot of means for this experience, and they were even sure that they could protect themselves when Ye Feng turned his face, but they didn't expect that the other party would be the sworn enemy of the Yu clan, the Wu clan.

The people of the Wu clan are good at weird witchcraft, and the soul can be possessed, this Ye Feng is obviously possessed by the high-level Wu clan.

If it was a head-on battle, the Yu clan was not afraid of the witch clan at all, and even restrained the witch clan, but now she was unknowingly planted with voodoo, and her body had already been controlled, and she was powerless to resist.

"I want to know, wait for the next life. Ye Feng waved his hand, and Hongying's eyes turned black then, and she didn't know anything.

"Haha, it's easy to deal with these two idiots, and it's really easy to use your brains. Ye Feng's eyes showed a crazy look at this time, and he muttered to himself a little proudly.

Especially after he found a lot of treasures from the storage bracelets of the two, he was even more proud.

"Although it is not as easy to use as the directional disk, with the directional bead, I will not lose the general direction in this Chiyang Desert, and the fixed fire bead will be able to deal with most of the fire attribute demon beasts in this dangerous place, and then I will be able to collect more treasures to accumulate the foundation, and the advanced Tianyu will also have two more possibilities. Haha, when the time comes, this Red Feather Clan will not become a vassal of my Wu Clan. ”

Ye Feng took away the treasures of Ji Yu and Hongying, and then killed the two without hesitation, took out the blood of Yu Danyu, and began to sacrifice according to the special secret method.

And Zhang Yifan, who was in the distance, saw the scene in front of him clearly, and he had already seen some clues about this, and Ye Feng's divine soul gave him a feeling that was a little similar to the eight black shadows he encountered before.

(4,700 chapters ask for advance tickets, readers, let's put a few tickets.) ）