Countless years ago, the spar used to be the only currency in the Xuanmen world, but as the Xuanqi Pill became more and more important, the spar slowly withdrew from the market and became the main currency of the Xuanmen World.

Most of the current spars are used to activate teleportation arrays, practice low-level magic weapons, place various array diagrams, etc., and all major sects have stopped digging new ore veins, and slowly the spars have become fewer and fewer.

In ancient times, there were four types of spars.

Lower, middle, high, and best.

Up to now, the major Xuanmen basically only have upper, middle and lower grades, and most of them are middle and lower, and the top grades have rarely been seen.

High-grade spars can only be used in the mountain protection arrays of the Xuanmen sect such as the Flawless Sword Sect.

And to practice a puppet, it is the lowest level of puppet, and it requires the best spar.

The Heavenly Emperor Continent had not seen a top-grade spar for tens of thousands of years.

If he can find the best spar in hell, Yang Zhen will be able to train Ma Yue into a puppet.

Yang Zhen had this thought, and did not drive the Yandi Jade Seal, while panning, waiting, watching the scene outside keep changing, the Yandi Jade Seal was carried by the four demons, all the way into the ground, I don't know how many.

He Chu'er looked at the map in his hand, and at first, he could compare it with the map from the outside, and some places where people had been before could see it.

Four hours later, they entered an unknown world.

"We're in the unknown. He Chu'er's face was solemn: "You may encounter danger, there are at least ten thousand different demons in this hell desert, and each demon has its own territory of power." ”

"Don't be afraid, these demons have lived here all year round, they know that there is danger there, there is no danger there, they will definitely be able to take us to the Yellow Spring River safely, He Chu'er, you have stayed in Tianbaolou, you should be able to standardize the map, write down these routes, and you can sell them for a lot of money in the future." ”

Yang Zhen grinned.

Sure enough, these four demons are not fuel-efficient lamps, they took the Jade Seal of the Yan Emperor, turned left and right, spared a lot of powerful momentum, avoided many high-level demons, and did not encounter any danger along the way.

Yang Zhen and the others also saw a lot of precious mineral veins along the way.

"Look, it's such a big mountain, it's all black iron steel mines. ”

"Look over there, such a long vein, full of star crystals. ”

"Thousand-year-old ice and snow silver, many of our Heavenly Emperor Sect elders are begging for it. ”

"Write it down, write down all the coordinates. ”

Yang Zhen had a little star in his eyes.

Now these places, although they are already considered the depths of the Hell Desert, but Yang Zhen will be a realm master in the future, and he can come in, and each vein is of infinite value.

Take 10,000 steps back and say, Yang Zhen doesn't dig it himself, writes it down on the map, and sells the news, which is enough to make a fortune.

A day later, Yang Zhen was no longer reacting.

Being taken by the four demons for a day, he has seen too many precious veins in the hell desert, and he is completely immune.

These four demons are also determined to take revenge and kill, all the way non-stop, the four of them take turns to bring the Yan Emperor Jade Seal to the River of Huangquan.

At first, the four of them were cautious, but Yang Zhen suddenly came out of it, and then he was not worried at all.

Because he had already entered the depths of the Hell Desert at this time, Yang Zhen was now killed, without the four demons to lead the way, he would not be spared at all, and he didn't know how many demons he would encounter along the way, and he was likely to be trapped here forever.

If they hadn't been in a hurry to kill Yang Zhen to avenge their blood hatred, maybe they would have thrown the Yandi Jade Seal to the ground right now, leaving Yang Zhen to fend for himself.

"Not good, the closer you get to hell, the more powerful demons there are, and I have already sensed psychic level demons?" Ma Yue was a little frightened.

"Psychic level. Yang Zhen's face also changed slightly.

Demons are different from humans, the Flawless Sword Sect only has a few psychic, and many demons are in groups.

There was once a psychic master who entered the depths of the hell desert, but he encountered a demon tribe, and more than a hundred psychic demons gathered together and directly beat him to death.

No matter how strong Yang Zhen is, when he encounters a few psychic demons, it will be dangerous.

The so-called come what you want.

I just thought of psychic demons here.

Suddenly, there was a roar outside: "Mo Du, you are so bold, a hundred and twenty years ago, I told you not to harass me." ”

Boom, a huge divine thought pressed on Yang Zhen's Yandi Jade Seal, and in an instant, the four demons of Modu and the Yandi Jade Seal were swept aside at the same time.

Yang Zhen felt that the Jade Seal of the Yan Emperor sank and almost fell to the ground.

"Honorable Lord 'Xiudu', the most heroic king of our demon clan. Mo Du's arrogance and arrogance in front of Yang Zhen disappeared completely, and his face was full of flattery: "Please forgive us for our recklessness, there is really no way, the people in this magic weapon have killed many of our clansmen, and we have no way to take him, so we want to send him to the Yellow Spring River, and use the Yellow Spring River water to devour his soul." ”

"Oh, it's a human race again, you four demons, you can't kill a human race?" The divine thought of Lord Xiudu swept over again, whirring, and swept over and over again on the jade seal of Emperor Yan.

"Hey, it's really weird, this broken magic weapon is like a spiritual weapon, like an artifact, and like nothing, but my divine thoughts can't go deep into it. ”

"Master Xiudu, even you can't see any Mingtang? Do you want it? If you want it, we are willing to transfer this magic weapon to you. "Mo Du is full of charm, his goal is to let Yang Zhen die, it doesn't matter who this magic weapon belongs to.

"I, joke, my dignified cultivation, ancient demons, how can I be like the humble human race, take advantage of weapons? Get out, you guys get out, get out with him, no matter how good the magic weapon is, I can't look down on it, not to mention that this is still a broken waste. ”

"Thank you, Lord Xiudu. The four demons hurriedly rushed away with the Yan Emperor Jade Seal.

Yang Zhen thought that this demon had reached someone else's territory, and he didn't want to have a big war with others, but he didn't expect it to be so easy.

Then the four men continued on and flew for about three hours before anyone spoke.

"General Modu, that Xiudu is so kind, didn't you ask for this magic weapon?"

"You know a, how shrewd a cultivator, he is not afraid that we will plot against him? He is suspicious in nature, we open our mouths to send him, but he will not ask for it, for fear that we will do something to deal with him in this magic weapon, you look at it, this guy will definitely follow us quietly, and we will only believe it until we destroy this magic weapon with the river of yellow springs." ”

The words of Mo Du and his subordinates were communicated with divine thoughts, but Yang Zhen did not hear them.

Yang Zhen has already felt that it has been a long time.

The four demons took Yang Zhen with them, spared the territory of countless demons, crossed the places of many demons, experienced thousands of mountains and rivers, and flew for three days and three nights.

The rock layer above was getting farther and farther away from Yang Zhen, and the sky suddenly darkened, and countless yin winds in the air blew up like knives, swishing, and scraped on the Yandi Jade Seal, making a metallic sound.

Are you approaching the Yellow Spring River? Yang Zhen and the others were a little excited.

This can be called an epic moment.

No Terran has ever been able to approach the entrance to Hell.

At least, there is no such legend that has been transmitted back to the Heavenly Emperor Continent, and even if someone approaches it, they will definitely die in the Yellow Spring River.

If he, Yang Zhen, could see the River of Huangquan and then go back, he would definitely shock the mainland.

It was no less than the shock of him getting a broken artifact.

"Woo woo" In the distance, there were demonic whimperes in the void.

"Look, dead ghoul corpses. "He Chuer's face is discolored, and girls are naturally sensitive to this.

Yang Zhen turned his head and saw a ghost-like corpse outside through the Yan Emperor Jade Seal.

The corpse looked like a human, and I don't know what year or month it came here, and then died a tragic death.

His clothes were torn and gone, his flesh and blood were dry, his face was ghostly, his eyes were blank, and he walked aimlessly on the ground, he walked very slowly, staggeringly, as if he would fall at any moment.

"This man has lost his soul and is a walking corpse. "Ma Yue's heart is palpitating, even if he is an ancient demon, he is only a demon on the continent, and this place is close to hell.

The demons of hell are even more terrifying than them.

While they were talking, the four demons flew over the side of the corpse and smashed it to pieces with a slap.

As soon as the ghost corpse shattered, a black gas floated out of the flesh, and quickly disappeared into the void.

"This person can find a place close to the River of Yellow Springs, and he was at least a Neidan when he was alive, a master of the psychic level. Yang was a little surprised.

"That's not necessarily, he must have been killed by a high-ranking demon on the outskirts of the Hell Desert and brought his body inside. Ma Yue shook his head and said: "Some demons like to suck human blood, and after killing, they are not destroyed, they are carried on their bodies, and they are sucked dry before throwing them away." ”

"Looking at the man's appearance, it's a bit like being sucked dry and dying. ”

"Bloodsucking?" He Chu'er felt a chill, and then thought of Yang Zhen's Blood Devouring Demon Knife.

"Hahaha, boy, your time of death has come. Modu screamed outside at this time.

It's finally here. Yang Zhen was taken by them through a lot of hardships and countless miles, and brought to the legendary boundary between hell and the world, the River of Yellow Springs.

Yang Zhen and the others also saw a river.

It was a dark black river, the water did not fluctuate at all, the river was so spacious that neither the naked eye nor the mind could feel how wide the river was.

Yang Zhen's divine thoughts extended outward, and when he reached the surface of the river, there was only one feeling, the river of Huangquan was vast and infinite, and he might never be able to go to the opposite side of the riverbank.

The width is almost infinite, so what is the length?

Yang Zhen looked at it at a glance, the river was long, boundless, and he didn't know where his end was and where his origin was.

With just a few glances of his efforts, the Jade Seal of Emperor Yan was less than a hundred zhang away from the River of Yellow Springs.

"Let's go. Yang Zhen's divine thought moved, driving the Yan Emperor Jade Seal to fly into the air.

"I knew you wanted to run. Demon Du let out a sinister smile, Zheng, and four spears stabbed out.

The four great demons of the four inner dans took out spears at the same time, and the four spears surrounded the Yandi Jade Seal from all sides, nesting, like four claws, and immediately suppressed the Yandi Jade Seal and couldn't move.

"From the summoning of hell, begging for the ghost of the Yellow Spring, offering the humble soul to you—" The demon recited the incantation again, as if it were a summoning technique.

I don't know what he summoned, all of a sudden.

"Wow roar" From the other side of the river, in the void that Yang Zhen could not detect with his naked eyes and divine thoughts, a roar shook the earth.

The voice came from the void, and then went deep into the river of Yellow Springs, and suddenly, the whole river boiled.

The river, which was like stagnant water, had no ripples, and suddenly and violently shook.

"Is there something at the bottom of the river?" this was Yang Zhen's first thought.

This was Yang Zhen's second thought.

He has always looked down on demons, thinking that demons can't practice magic weapons, have no magical powers, and are symbols of low-level creatures, with low intelligence, and it is difficult to become a great enemy.

Unexpectedly, it was a lie to him that Mo Du and the four demons were talking outside just now.

It wasn't to throw him into the river at all, but to sacrifice him to some powerful creature.

This creature is hidden in the depths of the river.

Perhaps, this creature came from hell.

The four spears couldn't trap Yang Zhen's Yan Emperor Jade Seal, just as Yang Zhen's Yan Emperor Jade Seal was about to fly out.

The river rolled and stretched out a large, blood-colored hand.