The misty valley could not be seen at a glance, and there was silence within thousands of miles, not to mention the roar of beasts and birds, and not even the sound of the wind, as if this was a silent world.

This is the famous Black Valley, and so far the creatures in the ghost realm have changed color when they talk about it, and they are not allowed to enter unless they are demons.

Even if the demon general enters, it is more than auspicious, and the creatures in this layer are far away, and they dare not set foot in the Black Valley area, only for a long time, there will be creatures in the demon realm to harvest treasures.

Wu Tian observed outside the valley for three days, and the eye of heaven was running to the extreme, and he saw that there was a desperate situation everywhere inside, and the natural terrain was extremely dangerous, one after another, overlapping and overlapping, and the demon generals could not enter at all.

This is only visible to the naked eye, and the deeper part is blocked by strange clouds and mist, and Wu Tian's heavenly eye can't see the situation hundreds of miles away.

Although the road ahead was full of dangers, Wu Tian's eyes were straight when he saw it, and his saliva kept flowing down.

"Hundred Shan Cao, what a tempting baby!"

"Oh my God! Is that a real magic fruit? Unfortunately, it's not ripe yet. ”

"The big West Cow Flower with a big bowl mouth, this medicine is at least 10,000 years old!"

"Is that a black phoenix fruit? It's a pity that it's too far to see clearly. ”

......

While looking at it, he muttered to himself, if it weren't for the existence of reason, Wu Tiandu couldn't wait to run over and hug him into his arms, this plant is a rare treasure, such as the true magic fruit, he saw Ji You chase and kill Moses with his own eyes, the purpose is for the true magic fruit. can make the two demons fight for it at all costs, and the precious value can be imagined.

The True Demon Fruit can purify the demonic energy in the human body, and it is a treasure medicine that continues life, and its value is immeasurable.

Wu Tian saw a lot of treasures in the periphery that were more precious than the true demon fruit, like the black phoenix fruit, the shape was like a phoenix bird with wings ready to fly, it was rumored that eating his black phoenix fruit was very useful for enlightenment, it was a priceless treasure, and the demon king was eager for it.

These treasures are not available in the Ten Thousand Spirits Realm, and Wu Tian also learned about them through an ancient book in the Chili Relics, and there are very detailed records of some treasure medicines.

It's a pity that no matter how red he is, he can only stare dryly, and he can't enter at all, let alone pick, and if he enters rashly, he will only die in vain, otherwise he knows that there are many big medicine treasures in Heigu, but he can keep them all the time, which shows that Heigu is not ordinary.

Even the creatures of the Demon Realm are not picking them if they want to, although they are both in the Netherworld Realm, but if they want to cross the border, they also need to pay a lot of price, so the treasures in the Black Valley are not ripe, and the Demon Realm will not send people to harvest them.

The strength of the Ghost Domain Realm is low, and most of the territory has been divided by the forces of the Demon Realm Realm, like the Black Domain Forest, which is controlled by the Guanshan Palace of the Demon Domain Realm, like the treasures in the Black Valley, and after maturity, they are also sent by the Guanshan Palace to take them.

This ghost realm is actually the back garden of the demon realm forces, usually the demon realm ignores the ghost realm realm, let these creatures fend for themselves, if a few talented creatures step into the demon general, they will send messengers to lead into the demon realm.

First, I am worried that the demons born in these ghost realms will spoil those treasures, and secondly, if I can evolve to the level of demon generals in this barren ghost realm, the talent must be very good, and those forces also need fresh blood to join.

Many places in this ghost realm are rich in treasures, and there are strong prohibitions, some of which may be naturally formed, and most of them are arranged by the forces of the demon realm, which is to prevent the destruction of creatures in the ghost realm.

Like this Black Valley, Wu Tian found that some terrain had been artificially altered in the periphery, and even many of them were artificially arranged later.

The natural topography and artificially arranged terrain are clear at a glance under Wu Tiantian's eyes, which confirms a lot of secrets that Bai Yuhou told him at the beginning.

Wu Tian was even more cautious, if he entered the Black Valley and triggered or cracked those terrains, would it attract the attention of Guanshan Palace? According to what Bai Yuhou said, Guanshan Palace was also famous in the Demon Realm, and that behemoth couldn't afford to provoke himself at all, so he could pinch himself to death by sending a demon general casually.

But if you stop here, it's too regrettable, there are a few big medicines that make Wu Tiantai's eyes red, and they are of great use to his cultivation, such as the Black Phoenix Grass, if you take it, the fire path and strength that you currently comprehend may be able to become small in a short period of time, and what makes Wu Tian unwilling is that under the careful observation of Tianyan, he found that some big medicines are not impossible to succeed.

After thinking about it for a while, Wu Tian still decided to Bo Yibo, there is no smooth sailing on the path of cultivation, and the opportunity does not fall from the sky, where does the opportunity come from if he doesn't fight? Besides, Guanshan Palace has been domineering in the Black Valley for countless years, and the treasures here were not planted by him, so why can't they pick them if they have the strength? If they can easily wipe out Guanshan Palace, do they dare to find their own theories?

This is the world of the jungle, especially in the Netherworld.

With a decision, Wu Tian chose a direction and stepped in.

The route chosen is very tricky, between the cracks of several terrain, and the narrow gaps are barely passable, and the slightest carelessness will be doomed.

You must know that these terrains can even be wiped out by demon generals, and the little demons are not enough to stuff their teeth, once they enter by mistake, I am afraid that they will not even be able to leave the bones.

Wu Tian's understanding of the terrain is almost zero, and he only learned some about the "Terrain True Solution" obtained from the Hengling Divine Earth Dragon Ling'er, and the "Terrain True Solution" was also searched when he was imprisoned in the Netherworld, which made Wu Tian regret it for a long time.

Faintly felt that the incomplete "Terrain True Solution" was extraordinary, at the beginning, he also borrowed the word "Cang" in the fragment, and comprehended the terrain of "Cang" in the mountain range of Canglan Star, and even once blended into his fist intent, which increased his fist intent combat power, but unfortunately there was no spiritual master to guide him, and there was no time to ponder, Wu Tian had to stop continuing to integrate into the terrain into the fist intent, for fear of great danger.

And at this moment, Wu Tian is facing several extremely dangerous terrain arrays, on the left side is the Demon Relief Array, once trapped, a body of demonic energy will be lifted in a short period of time, similar to the Pure Spirit Array, but it is much more dangerous than the Pure Spirit Array, the Pure Spirit Array is nothing more than imprisoning people's spiritual power, and it will recover quickly after getting out, while the Demon Solving Array is really gone, and can only slowly practice back.

On the right side is the Yin Wind Bone Devouring Array, which seems to be calm and unwavering, but it is even more dangerous, as long as you enter the Yin Wind Bone Devouring Array, the demon will have to shed its skin, as long as you step in, you will be sucked by a gust of Yin wind, and the demon will be trapped in it for half a pillar of incense will turn into a puddle of mud.

And a gold-grinding array in front of him blocked, and the momentum it exuded was even more dangerous, this was a rare attack terrain array, which could invisibly disintegrate the intruder.

If he knew the situation of these large arrays, Wu Tian would not dare to enter no matter how bold he was.

Fortunately, his heavenly eyes are too rebellious, and there are thrilling passages between advancing and retreating, but he is also sweating and his spirit is a lot sluggish.

This unprecedented high level of mental concentration is too exhausting, and it seems to be exhausting in just a few hundred meters, but the reward is also quite worthwhile.

A small tree half a meter tall has five purple fruits, each the size of a fist, covered with a thin layer of white powder, indicating that the fruit is ripe.

This is the red purple fruit, there is an unimaginable effect on enhancing the body, the longer it grows, the better the effect, these five are at least tens of thousands of years old, they are deliberately kept by the Guanshan Palace and not picked, if they grow to 100,000 years and turn into gold, it is a treasure that the demon king will be crazy.

Wu Tian was not in a hurry to pick, and carefully observed the surroundings of the red purple fruit tree with the eye of heaven, and sure enough, he found a difference, only to see that there was some kind of prohibition under the roots of the fruit tree, which was left by man.

In my heart, there is really a ban here, if you pick it rashly, I am afraid that it will not be long before Guanshan Palace will send someone to chase and kill it.

Without moving this red purple fruit, Wu Tian continued to move forward, he thought a lot, and he needed to stay away from this place as soon as possible after making a move, so he wanted to wait for him to start together, and then escape and lurk.

I went around a few more terrains, and came to the real magic fruit, the real magic fruit that I watched up close was a bit like a potato, the skin was uneven, and the appearance was really bad, but unfortunately I couldn't pick it, the real magic fruit was in the artificial terrain, and entering it would definitely trigger the ban, Wu Tian gave up decisively.

Most of the treasures in this black valley are wrapped in artificially arranged terrain, and only a few grow in the cracks of some terrain, or in the incomplete natural terrain. If you want to pick the treasures in the terrain, the ban will definitely be triggered, so looking at those treasures makes Wu Tianwang sigh.

This is because every time Guanshan Palace sends someone to pick them, they will rearrange a position to protect those treasures, but some of the treasures are grown after the envoys of Guanshan Palace leave, and some of them grow outside the terrain, and these treasures that grow later are not prohibited, Wu Tian will naturally not let go, but unfortunately they are not very precious, after all, the growth year is shorter.

There are also some treasures that cannot be besieged by the terrain, no matter how the terrain is said, it will change the natural environment and make these treasures wither, just like the red purple fruit tree.

Finally approached the black phoenix fruit that made Wu Tian's eyes extremely red, and this black phoenix fruit did not grow in the terrain, but the roots were also banned.

This black phoenix fruit is like a phoenix bird with wings ready to fly, with a big palm, black and red, lifelike.

Wu Tian stopped for a long time, he really wanted to take it off now and flee the crime scene immediately, and he restrained his impulse with difficulty, it was not easy to come in once, and he was too sorry for this adventure if he didn't get a brain.

Resisting the impulse, he walked slowly forward.

At this time, Wu Tian had gone hundreds of miles deep into the Black Valley, and the clouds and mist were so thick that he could only see through dozens of miles, and the more dangerous the momentum emanating from the terrain became, I am afraid that the demon king would hate it.

"Is that the Black Sky Tree?" Wu Tian was shocked, a huge tree stood in front of him in the haze, the diameter of the tree body was estimated to be a hundred meters, and the pestle was like a wall, which was extremely precious.

It is recorded in the ancient book of Chili that the Black Sky Tree is extremely hard, and the bark that falls off is a peerless material for casting weapons, and the sap oozing out is comparable to a miracle medicine, and a drop can feather and ascend to immortality.

Of course, this is an exaggeration, even if the god king medicine is eaten, it will not be able to ascend to immortality, this is just to set off the extraordinaryness of the Black Sky Tree.

What's more, it is rumored that the black knife in the black valley is a companion of the Black Sky Tree, but no one knows who the black knife is, and it cannot be confirmed.