?

The problem that originally seemed difficult to solve, but I didn't expect it to be solved so easily, and Wu Yan's mood at the moment was extremely relaxed.

In the past, when cultivating the Blood Devouring Demon Vine, Wu Yan had studied some of the growth characteristics of the Demon Vine or the Demon Plant. In today's immortal cultivation world, the demon plant is almost extinct, not because there are no demon plant seeds, but because the demon plant has lost the space for growth and advancement.

These things are special creatures that can only survive and advance in the Great Wilderness World, and in an environment like the Immortal Cultivation Realm, it is naturally not easy to survive.

In the past, Wu Yan had also seen some demon plants in the Wushui 'Cave' Heaven, and at that time, he had suspected that this qiē seemed to be quite strange. Previously, in the Infinite Sumeru 'Cave' Heaven, Wu Yan cultivated the Blood Devouring Demon Vine with the blood corpse of the Sea Beast's 'Essence', and he had also thought of this.

Now looking at the forbidden land of fierce beasts that he is in now, Wu Yan has a clear understanding of the specific space where the demon plant grows. It is only in this special environment that demon plants or fierce beasts can grow well.

The energy they need to advance is too huge, and things in ordinary places can't satisfy them at all.

It only took less than a moment for the sixteen Blood Devouring Demon Vines to devour all the saber-toothed grass demon elemental 'essence' crystals here, and their appearance looked quite weird and terrifying at the moment.

The house-sized rhizomes were covered with dense blood-red saber-tooth grass leaves, and the four canes were also covered with these saber-tooth leaves, making them look like tentacle monster savages that could run.

As soon as Wu Yan's divine sense moved, sixteen blood-devouring saber-toothed demon vines suddenly opened the way for him in front, making Wu Yan enter the Chixia Valley very smoothly.

The entire Chixia Valley, with a radius of about 1,000 miles, is like a huge sinkhole, located between the mountains.

The valley, from top to bottom, is full of charred rocks. At the bottom of the valley, a large number of jet-black crystals are densely listed, and from a distance, it looks like a pit covered with black gemstones.

Wu Yan's divine sense carefully swept through the entire valley, and he didn't find what he was looking for.

Originally, he thought that at the bottom of this valley, there should be at least a mortal fire vein, otherwise the Cabernet Beast would not have placed its nest here.

Unexpectedly, the truth was not as he expected.

However, after Wu Yan's divine sense swept through the entire valley, he also found some abnormalities. It turned out that the prohibitions that appeared in the entire valley were all emanating from those jet-black crystals at the bottom of the valley.

Wu Yan had never seen this kind of strange spar before, and out of curiosity, Wu Yan couldn't help but cautiously go down to the bottom of the valley, picked up a piece of black 'colored' spar and examined it carefully.

However, no matter what means Wu Yan used to look at these jet-black crystals, he couldn't see any origin at all. Among these jet-black crystals, there is a very strange energy source, and Wu Yan knows very well that this energy source is the source of the ban in the valley.

Counting carefully, there are tens of thousands of pieces of this kind of jet black crystal in the entire valley. These hedrons are the size of a human head, and the large ones are the size of a grinding disc.

Although he didn't know the origin of these jet black crystals, Wu Yan instinctively sensed that these jet black crystals must have a great origin. When encountering good things, Wu Yan naturally will not have any politeness.

He immediately took out a storage ring and put a piece of jet-black spar the size of a human head into the storage ring.

Unbeknownst to him, strange things appeared at this time. No matter how he controlled it with his mind, the spar in his hand didn't have the slightest reaction at all. The blue light that lit up on the storage ring was involuntarily bounced away as soon as it encountered the threat emitted by the spar.

"Hey, what a weird prohibition, you can't even collect it with a storage ring!"

After groaning slightly, Wu Yan raised his palm and swept it, and a blue light lit up on his palm, covering the spar.

The same thing happened again. The blue light that 'shot' from his green clam shell spirit treasure was also unceremoniously bounced away by the threat on the spar.

At this time, Wu Yan finally 'revealed' a moving expression.

The items that cannot be collected by storage rings or storage spirit treasures, in addition to ordinary large stupid objects, are only some materials or secret treasures with special functions.

Just like the Great Wilderness Shengyuan Mountain, which had been collected by Wu Yan into the Great Wilderness Yuan Dinghong 'Meng' World, this special treasure could not be collected by any spatial spirit treasure.

Of course, these jet-black spars naturally cannot be compared with the Great Wilderness Shengyuan Mountain, but in any case, these spars should also have some special functions, otherwise it is impossible to be unable to be included in the storage space.

After groaning slightly, Wu Yan took out the Great Wilderness Yuan Ding again, and with a slight movement in his heart, he summoned the 'Hole' Heavenly Spirit Domain. He threw the jet-black spar in his hand into the 'Cave' Heavenly Spirit Domain.

This time, there is no phenomenon that cannot be collected. But what Wu Yan definitely didn't expect was that when this jet-black spar entered the 'Cave' Heavenly Spirit Domain, something strange happened again.

After this spar entered the 'Cave' Heavenly Spirit Domain, it suddenly disappeared strangely after a jet-black light flashed, leaving no trace of dust at all.

Wu Yan suddenly encountered this change, and his face suddenly 'revealed' a ghostly expression.

He didn't think about it immediately, and covered the entire 'Cave' Heavenly Spirit Domain with his divine sense, and checked it. Zhuangshan Ghost and other mountain gods also seemed to be alarmed by the sudden changes in the 'Cave' Heavenly Spirit Domain, and at this time, they all gathered at the entrance of the 'Cave' Heavenly Spirit Domain, bowed to Wu Yan, and asked, "Lord, what have you just done to the 'Cave' Heavenly Spirit Domain?" Why did the little god suddenly feel that the 'Cave' Heavenly Spirit Domain had increased a little, and the rules had changed slightly compared to before. ”

Hearing the words of Zhuangshan Ghost, Wu Yan's whole person suddenly 'revealed' an extremely stunned expression, and in an instant, he was like an initiation, and finally realized what was strange about these jet-black crystals.

Wu Yan ignored the Zhuangshan ghost, but grabbed a piece of jet-black spar again, and then forcibly opened the mirage divine eye and probed the jet-black spar in his hand.

After a while, Wu Yan's face 'revealed' a sudden realization, and he immediately laughed.

"I see!

Where would Wu Yan hesitate or hesitate, he suddenly opened the entrance of the 'Cave' Heavenly Spirit Domain, aimed at the entire valley, and frantically began to collect these jet-black crystals into the 'Cave' Heavenly Spirit Domain.

And at this moment, the Zhuangshan Ghost and the other 'hole' Tianshan gods became dumbfounded.

I saw that one after another jet black light continued to flicker and rush into the 'Hole' Heavenly Spirit Domain, and then, the space of the 'Hole' Heavenly Spirit Domain, which was originally only thousands of miles in size, quickly began to expand at a speed visible to the 'naked eye' after absorbing this black light.

In all directions, the space is constantly expanding, and with the increase of the space of the entire 'Cave' Heavenly Spirit Domain, the rules of the world within the entire 'Cave' Heaven are also quietly changing.

Although this change was weak, the mountain gods such as Zhuangshan Ghost, who had basically adapted to the rules of the entire 'Cave' Heavenly Spirit Domain, were still able to tell what these changes meant.

"Okay, good, good! Hahaha, I didn't expect the Lord to be able to find such a treasure as the 'Void Boundary Stone'! No wonder the little god felt that the 'Hole' Heavenly Spirit Domain seemed to have become larger, it turned out that it was because he devoured the 'Void Boundary Stone'!"

How could Wu Yan have time to talk nonsense with Zhuangshan Ghost at this time, his attention had already been attracted by the large amount of jet-black spar in front of him.

Wu Yan now wants to do his best to take away all the "Void Boundary Stones" here, otherwise it will be troublesome when the Cabernet Beast reacts, or when the other fierce beasts sense the changes here.

A few moments later, when Wu Yan collected nearly a quarter of the "Void Boundary Stone" at the bottom of the entire Chixia Valley, he noticed that the entire space of the 'Hole' Heavenly Spirit Domain in the Great Wilderness Yuan Ding had increased from the original size of thousands of miles to the size of thousands of miles.

However, at this time, the "Void Boundary Stone" that was then included in the 'Cave' Heavenly Spirit Domain was no longer as black as it had been, and was absorbed by the 'Cave' Heavenly Spirit Domain and turned into the 'Cave' Heavenly Space, but fell into a corner of the 'Cave' Heavenly Spirit Domain.

In other words, his 'Hole' Heavenly Spirit Domain seemed to have reached saturation by this time, and it could no longer increase by a single cent.

Wu Yan didn't have time to pay attention to these at this time, but he kept frantically collecting the "Void Boundary Stone" on the ground into the 'Cave' Heavenly Spirit Domain.

Just as Wu Yan was constantly collecting these "Void Boundary Stones", thousands of miles away, there was a sudden dull roar of furious beasts. Listening to the sound, it seemed to be made by the Cabernet Beast.

The roar of the Cabernet Beast was full of unconcealable anger and monstrous murderous intent, and it seemed to have sensed that its nest was changing, and it let out an angry roar in this direction.

However, at this time, the beast hunting team had already trapped it in a large array, so that it could not get rid of the confinement of the large array at all, and with its furious roar, although one was higher than the other, it could never rush out, so that it sounded full of unwillingness and anger.

Hearing the roar of the Cabernet Beast, Wu Yan's men's movements became more and more crazy, almost without any pause, and they continued to pick up the "Void Boundary Stones" on the ground one after another, and frantically threw them into the 'Hole' Heavenly Spirit Domain, not caring where these "Void Boundary Stones" were thrown at all.

Fortunately, the Zhuangshan Ghost and other mountain gods were all in the land at this time, and they didn't need Wu Yan's orders, so they took the initiative to take on the task of picking up and placing these "Void Boundary Stones".

Time passed unconsciously for another half an hour or so, and all the "Void Boundary Stones" within a radius of more than 100 miles at the bottom of the entire valley had been collected by Wu Yan.

After doing this, Wu Yan once again swept the entire valley with his divine sense, and found that there was nothing of any value at the bottom of the valley, so Wu Yan cautiously withdrew from the valley.

After putting away the sixteen blood-devouring sabertooth demon vines, Wu Yan flashed and arrived at the periphery of the Chixia Valley, his gaze swept over the 'yin' rotten mud of the muddy ditch.

These sludges don't seem to be anything special, but they obviously have an extremely terrifying 'yin' poisonous corrosive ability, if they can be taken away, they may be used for other purposes, but after thinking about it, Wu Yan couldn't find a suitable thing to collect.

Earlier, he had observed that the iron operator 'getting' a little bit of 'yin' rotten mud, and the thing he used was an extremely strange gourd, and in that gourd, it seemed that a large number of terrible demon and ghost objects were collected, and it was not the gourd that collected the 'yin' rotten mud, but those demon ghost souls in the gourd.

One by one, they only grabbed a fist-sized mass of 'yin' sloppy sludge, and they seemed to have reached their limit, and they screamed again and again as they were corroded by the 'yin' sloppy sludge. Wu Yan didn't have such a weird thing, so he couldn't collect it.

After thinking about it, Wu Yan still decided to give up these 'yin' saprolites, and flew away directly in the direction of the barren ridge - 32523 + dsuaahhh + 24476474 - >