Follow Liu Changsheng to the mouth of the cave.

reported: "During this time, junior brother, I have gone around several times within a radius of thousands of miles, and I have met some friends of the demon clan with good strength. ”

"Oh?" Liu Changsheng's eyes narrowed and tilted his head, "Let's talk about it." ”

The nine-headed insect snapped his fingers, "There is a thousand-zhang high mountain in the south, called Thousand Blades Mountain, there are two demon kings in the Thousand Blades Cave, both of them are crow shapes, I haven't seen their kings, but I have a good conversation with their two kings, and they are a monster who is good at words." ”

"There is a dense forest in the west, and there is a cave in it, and there is a great python living in it, who calls himself the king of the hinterland, and is said to be cunning and cunning, and I have never met it."

"There is a low mountain in the north, on which the red rabbit becomes a fine, called the Jade Rabbit Fairy, but it is hospitable, and the younger brother also drank two cups of a hundred years of good wine where she is."

"And the one who occupies the east side is a centipede spirit, who likes to use poison, and the younger brother has never dealt with him."

Briefly reported the surrounding situation, within a radius of thousands of miles, several powerful demon clans, should be these.

Liu Changsheng nodded, not surprised.

Dongsheng Shenzhou Zhong Linghuixiu, there are many immortal sects of the human race, and there are naturally many demon clans, as long as you don't take the initiative to provoke some mountain gates, if you want to survive, it is not too difficult.

"In this case, then we will use this black water stream as a cave and set up our own mountain!

At that time, Brother Insect, you will personally send mountain fruit and wine, which can be regarded as informing them that this realm belongs to my two brothers. ”

Liu Changsheng flicked his robe, put his hands behind his back, and said with a rather imposing attitude.

The nine-headed insect nodded excitedly, he had been waiting for a day for more than a year, now don't say anything about the poor mountains and remote areas of the black water stream, even if it is a dime, he will not object, he just wants to quickly set up the chassis and be the nine-headed king!

"Huh! Okay! ”

Immediately thought of something, and asked:

"But big brother, is it just the two of us? Isn't it a bit monotonous? Why don't you catch some mountain spirits and beasts to be little demons? lest we fall into the name of our black stream. ”

There are only the two of them, and the king of the nine-headed insect is not worthy of his name, after all, he is just a bare-bones commander, and he has no taste.

Liu Changsheng pondered for a moment and bowed slightly.

"Good!"

Grabbing the shoulder of the hydra, who wanted to leave, in his puzzled eyes, he said:

"Don't worry, aren't you curious why I chose this black water stream? I'll tell you why today. ”

"Hey, big brother, could it be that this black water stream really has a mystery inside? But I've searched more than once in the past year, and I haven't found anything. ”

"Wait until I set up the formation, and then I'll take you to find out."

After that, the Qiankun bag flickered one after another, and seemingly ordinary magic weapons flew out one after another.

The way of the formation, Liu Changsheng has already achieved a small success, plus these magic weapons that he refined himself were originally specially refined for the purpose of arranging the formation.

The driving law is decided, and a heavy formation is arranged.

The formation is hidden, and from the outside, the black water stream is still the same as the original, but if someone approaches rashly, they will enter the maze first, and they can turn out after dozens of turns.

But if the people who are close have other plans and forcibly destroy the maze, they will enter the next trapped array, and in the trapped array, there are two paths of life and death, and two choices.

If he chooses to live, he can leave if he suffers a little flesh and skin, but if he still has to come hard, then he will be greeted by a killing array.

Once you enter the killing array, you will never die.

But cause and effect are what Liu Changsheng attaches the most importance to, and the killing array is decisive, and there is no vitality at all.

"Good means!"

The nine-headed insect sighed, although he didn't understand what kind of formation was arranged at all, but he felt that with so many magic formations arranged in a short period of time, the means would not be weak.

Smiled and took out a jade talisman from his bosom and handed it to him.

"This is the spirit rune to open and close these formations, remember, without the spirit rune, don't get close, otherwise you will bear the consequences."

The nine-headed insect took the jade talisman, wrote down the mantra explained by Liu Changsheng, and nodded heavily.

"Don't worry, big brother, I remember!"

Immediately after, Liu Changsheng led him to the source of the black water gushing out of the black water stream.

The two of them just crouched in the place where the black water gushed out of the ground.

Liu Changsheng stretched out his hand and took a handful of black water and put it in the palm of his hand, except that the color was slightly darker, it was actually not much different from ordinary water, and it didn't smell like anything.

The hydra frowned slightly.

"Big brother, I have also studied this black water, except for the color, it is not much different from ordinary water, and even I drank a little bit, it is a little bitter, and there is no sign of poison."

Hearing this, the corners of Liu Changsheng's mouth twitched.

'How big is this heart, just drink it without figuring out the source, the demon clan is stupid, right? ’

Shook off the water stains on his hand, and under the gaze of the hydra, gently wiped it on his clothes.

Secretly admired.

'Good rag. ’

"The aura of the surrounding mountains and forests is so abundant, only this black water stream aura is barren, and even the trees are a little scarce, this is not normal, don't you think?"

"I don't think it's like this in most places in Beiju Luzhou, what's strange?"

The hydra blinked, revealing ignorance.

A soft sigh.

No wonder the Heavens and Hundred Clans are willing to give up Beiju Luzhou to the Demon Clan, Beizhou is indeed a little barren.

"But in the Dongsheng Divine Continent, which is full of aura, it is very abnormal, and this source is this underground black water."

"Big brother, don't play dumb riddles with the younger brother, the younger brother knows that his head is not very good, and he won't turn around, so he just asks the eldest brother to solve it quickly."

The hydra couldn't stand it anymore, scratching its ears and cheeks, quite like a monkey.

I finally know that admitting that I'm stupid is a good step forward. ’

Liu Changsheng no longer detoured, stood up, stood with his hands in his hands, and said yes.

"That's because this underground spring is full of filthy things, and to answer it in a layman's way, that is, this black water stream is full of corpses!"

"Full of corpses?"

The hydra suddenly thought that he had drunk this water, and his face changed suddenly, and he almost vomited.

Although he said that he had eaten countless things, they were all living creatures, and he had never touched the water produced by the soaking of dead creatures.

"Gross-"

After retching for a long time and not vomiting anything, the hydra finally recovered its breath.

complained: "Big brother, why didn't you say it earlier, I drank several sips of my little brother..."

'Hell knows you're going to drink it.' ’

Turning his head away from him.

"There's a way to be...

The yin qi is cold to the bones, and the fishy wind smells to the heart.

When I heard the ghost crying and the god's cry, the blood and water were turbulent.

The bad water of the Nai River, the bitter world of blood.

Why are you saying that Nana and the water are as black as ink, and the stench is stinking, just because there are copper snakes and iron dogs living in the Nai River, which rob people and monsters, and fight for food, and the blood is soaked in blood for many years, and the blood stains are blackened, and it becomes a black water river. ”

The Nai River is a cannibalistic river in the underworld, full of powerful ghosts that cannot be born.

"But why doesn't this black water stink at all?"

"You come down with me."

With that, grab the hydra's shoulders and use the Earth Escape Technique.

Diving continuously, the surroundings are full of soaked mud.

After descending a hundred feet, the source of this black water was finally presented in front of the two of them.

An underground river as black as ink, drinking water is turbulent, but I saw that the source of the river water flowed out of the clear and sweet groundwater, and after this section of the flow out of the ground, it turned black.

Herein lies the secret.

Liu Changsheng drove the law to decide, and used the spirit rune to blast the buried place directly open.

Broken bones and withered skulls, corpses are everywhere, a good picture of eerie corpses, but judging from the bones, these corpses are not from the human race, but from the demon race and some creatures that are like humans but much larger than humans.

I don't know how many years of washing and washing, the bones are still black, and there is no sign of decay.

It can be seen that the original owners of these corpses are not simple.

Liu Changsheng sighed lightly, "It seems that in the last tribulation, this is a battlefield between the Wu clan and the demon clan. ”

He originally thought that it was just a matter of demonic cultivation that hurt the heavens and reason, and buried some bones here, but he didn't expect that it would actually involve the ancient lich war.

"Big brother, I feel a sense of sadness inexplicably."

The hydra's voice was slightly hoarse, and he, who was originally active, seemed extremely quiet at this time.

Although the strength of the demon clan that can be buried here is definitely not strong, and even the soul was destroyed when he died.

But such a large-scale corpse everywhere will more or less make the nine-headed insect as a demon clan feel a little sad.

"Dust to dust, dust to dust, ancient things should not be left to the present."

As he spoke, Liu Changsheng drove the Fire Fighting Technique, and the spiritual fire that was a little stronger than the ordinary flame covered these corpse bones.

Layers of black smoke rose from the sky, and the bones were gradually burned out.

A warm piece of crystal green light was revealed.

It's a small spiritual vein.

This time, the nine-headed insect was not excited, but just looked at these corpses that had turned into flying ashes, followed Liu Changsheng's appearance, and bowed down.

"Spiritual veins..."

Liu Changsheng nodded.

"That's right, a small spirit vein, it must have been bigger in ancient times, it is estimated that because the fighting method has been destroyed a lot, and after such a long period of self-dissipation, there is not much left.

And the reason why these bones can be immortalized is not only because they are originally extraordinary, but also because of the nurturing of this spiritual vein and aura.

If it weren't for the fact that the soul was already destroyed when he died, with the nourishment of this aura for hundreds of thousands of years, I am afraid that evil things would have been born long ago, and it would not have been the turn of you and my brothers.

The reason why you didn't smell the fishy smell was also because of the purification of the spiritual veins and spiritual energy. ”

"I see."

The bones were burned, a thin aura gradually emanated from the spiritual veins, the black water gradually became clear, and a faint fragrance entered the ears and nose.

Liu Changsheng once again drove several magic weapons, and used the formation to completely envelop this spiritual vein, and the spiritual energy could not be overflowed in the slightest.

The hydra looked puzzled.

"Big brother, what are you doing? Although this spiritual vein is small, it can be maintained for tens of thousands of years, and the spiritual energy is still very pure. ”

Liu Changsheng took in the scene of the underground space, his expression was indifferent, and even revealed a trace of coldness.

"Piff is innocent and guilty, this spiritual vein is a good thing for us, but it is not a good thing."

When I saw this spiritual vein, I remembered the spiritual vein on my Qingxiao Sect's Wangyou Peak, it was because I was remembered and coveted by others, so I had to hurry up and go out to cross the tribulation.

In order to have enough strength to protect themselves, and even punish those who covet it.

It's been long enough to come out. ’

The hydra nodded as if he didn't understand.

"I laid out this formation, just to isolate the overflow of spiritual energy, then I will arrange a formation again in the cave above, the two formations are together with each other, the spiritual energy is only enjoyed by my two brothers, and with the upper spiritual gathering array, the effect will not be much weaker than the medium spiritual vein."

Hearing this, the nine-headed insect was overjoyed, "Good! That's a good thing! ”