Hua Yuncong was overjoyed: "This kind of essence is indeed very useful for the next, but it is disrespectful for the next!"

Liu Chenfeng nodded secretly, although Li Muran didn't take out this essence element, Hua Yun would never complain about anything, but after he did this, Hua Yuncong was naturally even happier. In the future, I am more willing to cooperate with Li Muran.

Li Muran knew that if he wanted to leave the sealed place here, he would probably have to rely on Hua Yuncong's formation attainments, so he tried not to have any resentment with him. Of course, Li Muran has never taken advantage of it too much, even if the other party has no use value in the future, he will most likely give away this essence yuan.

In his opinion, people who take advantage of too much advantage are easy to offend others, and often lead to trouble and gain more than they lose. This "golden mean" is also a habit he has developed in the world of cultivating immortals for many years.

To Li Muran, the essence of a spirit body stage demon beast is just the icing on the cake, but a ball of pure demon dragon blood is extremely useful!

Li Muran was thinking that the alchemy technique he had originally cultivated was based on the demon clan alchemy technique of the Qilin bloodline, and he had already cultivated to the end, unless he got the anti-heaven refining treasure, or the Qilin bloodline was further sublimated and improved, it would be difficult to have a greater breakthrough in alchemy.

And after obtaining this pure demon dragon blood, he can try to cultivate the Demon Gate Alchemy Technique! The Demon Soul had already told him that to cultivate the true Demon Realm Alchemy Technique, he must use the pure True Demon Qi as the basis for exhalation, so it will not work at all in the Nether Realm. However, in this sealed land, there are many places with pure demonic energy, and the ubiquitous demonic environment also contains a lot of demonic energy, which meets the basic conditions for him to cultivate the demon sect alchemy.

In addition to the surrounding demonic qi, a ball of demonic dragon blood was the opportunity for him to cultivate the demon sect alchemy. In addition, there are also some high-level demonic beast essences, and some demon gate treasures found here, all of which can help him cultivate the demon gate alchemy technique!

He had seen the extremely powerful body of a high-level demonic beast, and he already had a good body as a foundation, if he cultivated the Demon Gate Alchemy Technique again, he would definitely make his physical body stronger.

Ordinary spiritual realm cultivators naturally don't think like this, but Li Muran is different, he can cultivate demonic qi and spiritual qi at the same time without conflicting with each other, so it seems to be feasible.

As for some of the basic techniques of the Demon Gate Alchemy Technique, when Li Muran was refining the blood of the Demon Dragon in the Nether Realm, the Demon Soul had already taught it to him. Li Muran secretly decided that if he had the opportunity, he would give it a try to see if he could cultivate the Demon Gate Alchemy Technique. Of course, it also depends on how long he will stay in the Sealed Lands. If there is a way to leave soon, then there is no need to cultivate the Demon Gate Alchemy Technique, if it is really as Hua Yun said before, it will take hundreds of years, then there will be enough time to cultivate.

"Kill this frost dragon, and the demonic beasts in the Demon Valley will not be too terrifying. I'll go in and take a closer look. Li Muran said.

"Yes!" Liu Chenfeng and the others agreed, and after Hua Yun put away the sword array, he followed Li Muran into the Demon Valley.

The scope of this magic valley is not small, and it is the largest magic valley in the sealing space. The group of four people searched carefully, almost inch by inch, and it took more than half a month to leave this magic valley.

"The spatial power of this Demon Valley is still unusual, isn't this the place where the eye of the array is located?" Hua Yun couldn't help but fall into confusion.

This is the last large magic valley they have explored, the entire sealed place, they have explored every place, but they still can't find the location of the array eye, is this sealing space really flawless?

"Hua Daoyou, think about it carefully, is there any place where you haven't investigated carefully enough?" asked Li Muran.

After pondering for a while, Hua Yun said, "If you say that you don't investigate carefully enough, there is a place. ”

Liu Chenfeng's heart moved when he heard this: "Senior Brother Hua is talking about that poisonous insect valley?"

Hua Yuncong nodded: "It's that poisonous insect valley." ”

"Worm Valley?" Li Muran was stunned when he heard this: "What's going on?"

Liu Chenfeng said: "Worm Valley is a large area of mixed demon land, a few years ago, when I was exploring there, I encountered a large number of high-level poisonous insects. There was a poisonous gas, and I didn't dare to stay long, so I hurriedly flew by, even if I didn't investigate carefully enough. Could it be that the array is just in the middle of that worm valley?"

"Poisonous insects?" Li Muran frowned slightly, and asked, "What kind of poisonous insects are they?"

Hua Yuncong said: "There are many strange insects in the Poisonous Insect Valley, among which the main one is a poisonous spider with brown stripes all over its body, the number is amazing, and it can also spit venom from the mouth. In that worm valley, there were spider caves everywhere, covered with layers of cobwebs, and spider eggs waiting to hatch everywhere. Fortunately, the elder brother has recovered from his injuries and struggled to cut through the cobwebs, otherwise we would all be buried there. Later, I escaped, not daring to stay in the worm valley. ”

When talking about this, Hua Yuncong's face changed slightly, and he seemed to have palpitations, presumably the scene at that time must have been quite dangerous.

Li Muran groaned for a moment and said, "Since only this area has not been carefully investigated, then we can't miss it." In this way, I might as well gather all the people in the same sect and gather as many people as possible to explore the Poisonous Insect Valley together! The individual strength of the poisonous insects is average, and most of them win by numbers, if we join forces, there should not be much danger. ”

"Moreover, there happened to be some insect repellent flower lotion in the lower hand. The smell of this flower dew, which makes most strange insects avoid it, can also play some role. ”

"It's okay!" Liu Chenfeng nodded, and informed the junior disciples with a transmission note.

A few days later, seven people, including Li Muran, Liu Chenfeng and others, gathered in a certain spirit valley.

"Why didn't the sword idiot Daoist come?" asked Li Muran.

"The third junior brother has been contemplating a new kind of swordsmanship for many years, and if he wants to try to exert a powerful power in the environment of the demon land, he has not been able to retreat. As for the fifth and tenth junior disciples, they are also in retreat and cultivation, so they can't come this time. Liu Chenfeng explained.

There were ten people in total, and seven people came, Li Muran nodded and said, "The manpower is almost enough, I'll go to the Poisonous Insect Valley to explore." These insect repellent flower dew, please Liu Daoyou to distribute them to all Taoist friends. ”

Subsequently, Li Muran and the others flew to the Valley of Poisonous Insects.

From the outside, the poisonous insects and valley birds are singing and fragrant, and the scenery is good. However, as soon as everyone stepped into the depths of the Poisonous Insect Valley, they immediately heard a burst of insect sounds, and then a large number of strange insects surged like a tide, and the spiders that were about the size of a few feet and spewed venom from their mouths forced everyone out of the Worm Valley.

"There are too many of these poisonous spiders, and the webs they spit out are so tough that they are difficult to cut off, and the venom they spit out can be worn even by our swords and body protection aura. Fortunately, we waited for a quick retreat, and if we were surrounded by it, the consequences would be unimaginable. Liu Chenfeng frowned.

"Yes, if it weren't for Senior Uncle Li throwing out a few extremely powerful fire attribute talismans just now, I'm afraid that it would be difficult for me to get rid of those vast poisonous insects!" Fang Tianao's face changed slightly.

Caught in the sea of insects just now, he really understood what it was to be "outnumbered", the millions of poisonous spiders were scrambling like a tide, even if his sword light was sharp, he couldn't kill them all. If it weren't for the help of other fellow brothers, I was afraid that he would be trapped in the sea of insects and would not be able to escape.

Li Muran is also quite troublesome, the breath of the insect repellent flower dew can indeed avoid these poisonous spiders, but the venom spit out by these poisonous spiders also exudes a strange smell, the amount of venom is too much, and the poisonous smell quickly covers up the smell of the insect repellent flower dew, making his method useless.

The number of poisonous insects here is still above Li Muran's imagination, and with the strength of a few of them, it is indeed difficult to rush in. No wonder Liu Chenfeng and the others didn't have time to investigate carefully, so they left this valley in a hurry.

"There is a way to do it," the sword spirit said, "I'll lure out some of the strange insects, and kill them little by little, although it will take a long time, but over time, we can always kill most of the strange insects, and then we can go into the valley to investigate carefully." ”

The method that the sword spirit said was similar to Li Muran's move of luring out the frost dragon and killing it with a sword array. However, Li Muran has the blood of a demon dragon that can lead to the frost dragon, but there is no way to draw out these spiders.

Li Muran shook his head: "These poisonous spiders are quite strange and will not leave the cave too far. After I rushed out of the Worm Valley, they retreated back into the cave on their own, and it will be difficult to lure them out!"

Liu Chenfeng said: "This is not necessarily! If there is a big movement such as a landslide and ground cracking in this valley, those spider caves located in the cave will collapse, and these spiders will naturally flee in all directions. And maybe a lot of strange insects will die because of this!"

Li Muran's heart moved when he heard this, what Liu Chenfeng said was indeed reasonable. This kind of catastrophe that shattered the heavens and the earth was not too dangerous for high-level cultivators, and they could all be avoided safely. But for an extremely large number of mortals or low-ranking monks, it is a huge and deadly disaster. The number of these strange insects is extremely large, but the cultivation of the individual is not too high, and if a large-scale disaster really occurs, it will indeed be greatly damaged.

"This plan seems to be feasible, Liu Daoyou, please talk about it carefully. Li Muran asked with interest.

Liu Chenfeng said: "If we bury some very destructive formations, or some self-exploding treasures, in the belly of several tall peaks in this valley, and then detonate them, as long as the power is enough, we can crush these huge mountains, and when the time comes, the mountains will collapse and the rocks will fall, and the worm valley here will definitely be destroyed, and most of the strange insects will be buried in the rocks!"

Hua Yun frowned: "Senior Brother's plan seems easy, and Senior Brother does have this kind of formation, but who should be sent to go deep into the Worm Valley and lay down these formations?"