Mo Chengjun's interest in the ghost spirit gate stems largely from his interest in 'ghosts'.

At a certain period of time, he had an obsession with the world after death, perhaps with the blessing of countless scientific elders, and his desire to study was about to explode.

It's just that back then, the Galaxy Sword Sect really didn't have a research environment in this area.

What he didn't expect was that he thought that he would be able to take over the project of the Ghost Spirit Gate, but he wished to do it, but after studying this research, he actually went to learn the talisman seal, which was really 108,000 miles away.

However, it was obvious that the Ghost Spirit Sect actually knew what Mo Chengjun was interested in, and gave a promise when he made contact with him in the Star River Hall for the first time.

As long as the problem of the Taiping Imperial Ghost Sutra is solved, they will give a mysterious gift.

At that time, Mo Chengjun didn't pay much attention to it, but only today did he know that what the Ghost Spirit Gate took out was indeed what they pressed at the bottom of the box.

If the "Taiping Imperial Ghost Sutra" belongs to the town sect of the Ghost Spirit Sect, similar to the "Galaxy Sword Codex" of the Galaxy Sword Sect, then this "Tongyou" supernatural power is similar to the descendant sword technique of the Seven Peaks of the Galaxy Sword Sect, and it is still a complete category.

And when Mo Chengjun was consulting various materials of the Galaxy Sword Sect, this technique of "Passing through the Shadows" actually appeared very frequently.

Because, relying on this technique, the monks of the Ghost Spirit Gate can not only summon the ghosts that enter the Yin Land, but also truly enter the Yin Land and go to the realm of the dead.

It's a little incredible!

Today, Mo Chengjun has actually understood that the Yin Land where the ghosts and ghosts are located is actually not the real Yin Land.

To be precise, yin soil can actually be divided into two layers.

This first floor is supposed to be a gap between the yang world and the yin earth, similar to the wall between the third and second floors.

In that realm, after twelve o'clock in the middle of the night, monks can actually enter it with a special magic technique.

It is contaminated with the breath of yin earth, and it follows the rules of the yang world, looking illusory and ethereal, but the magic powers of the world can cause harm to the ghosts and ghosts.

The female ghost that Mo Chengjun caught for the first time in Liu Fu's house in Sifang City, and even the many evil ghost kings killed by the Four Seasons Sword Venerable, were actually at this level.

And the ghosts can appear in the Yang World, but they have to stay here most of the time.

According to the Ghost Spirit Sect, this is the Yin Earth that ordinary people, and even most monks, come into contact with.

What about the second layer of the earth?

People die as ghosts, but not all ghosts belong to the ghosts, and those normal ghosts are going to fall into the second layer of the yin earth.

After the 'first seven', they will not exist in the world, but will enter here.

Here, although it is also Yin Earth, in order to distinguish it, the Ghost Spirit Gate has been given another name.

This is the place of the underworld, the underworld.

According to Mo Chengjun's cognition, this belongs to a lower latitude than the present world, a real two-dimensional world.

And the ghosts here are not like those powerful ghosts, they and the Yang world belong to two real levels, and they have nothing to do with each other.

Here, the monks of the yang world can't get there, and the ghosts of the underworld can't go up, and they are almost completely isolated, as if your house is on the third floor and his house is on the second floor, and everyone has their own way, basically not affecting each other.

So why is it 'basically' again?

Naturally, if there are special means, they can still reach each other's borders.

The supernatural power "Tong You", in fact, was called 'Yin Walking Technique' a long time ago, and it was a means for the ancestors of the Ghost Spirit Gate to enter the underworld.

Now all kinds of knowledge and records about those yin soils in the Ghost Spirit Gate are also brought by them.

It is said that there is the Santu River, the flowers on the other side, the black and white world, the gray moon, and countless ghosts.

It's just that this 'Yin Walking Technique' is extremely dangerous, and even if the Ghost Spirit Sect, a group of monks who deal with 'ghosts' every day, the probability of dying is extremely high.

Ten people went, and it would be good to be able to return four or five, but many times the whole army was wiped out, and those who came back were terrified of all kinds of strange things.

But human beings always like to challenge the unknown, and after many failures and successes, the ghost spirit gate finally understood this technique more deeply, and finally turned into a supernatural power, named "Tong You".

And the most famous battle of this "Tongyou" supernatural power is about 800 years of the Great Xia calendar, and the murder of eucalyptus together.

At that time, a member of the Zhao royal family was killed, and his death was extremely miserable.

Later, he and the royal family on the other side started a lawsuit, and the two sides came and went, and the more trouble got bigger, and finally it reached the Zongren Mansion in Great Xia.

When the matter arrived at the Zongren Mansion, it was directly to the heavens, and the human emperor began to ask, but it also gave the sect a headache.

Because, almost everyone believes that the person was killed by another branch, but there is no evidence.

And this one, somehow, heard that the ghost spirit gate could enter the yin soil and summon the ghost out for questioning.

So, in the end, he begged an elder of the Ghost Spirit Gate at that time, and the elder was also in order to expand the influence of the Ghost Spirit Gate, so he happily agreed, so in front of everyone, he summoned the person who was dying with the magic power of "Tong You", and after some inquiry, he was finally convicted of the murderer.

This matter was actually widely spread in the Great Xia Dynasty, but by the time it reached the Great Xuan Dynasty, it had already been submerged in history.

Mo Chengjun was extremely happy to get this magical power, and he almost didn't hesitate to put aside the matter of the natal talisman seal, and picked up this secret book to study.

How?

Maybe it's because of interest, Mo Chengjun's reading and mastering speed is extremely fast, and it is difficult to say that the supernatural power is still a combination of Lingwen seal books, and it is not a problem for Mo Chengjun.

It was only seven or eight days, and he knew that there was one more supernatural power seed in the sea.

It seemed to be a faint light, dim and deep, leading to the unfathomable.

It's just that although the supernatural power seed is there, he has no intention of using it.

Naturally, it wasn't the ghost yin qi that needed to be consumed every time the heartache was opened, but he just didn't want to.

Although I am very interested in the underworld, I can see all the things written on the secret record, this ghostly power is really too dangerous!

Yes, Mo Chengjun has studied for so many days and found that he has gone to the underworld, but in fact, whether he can come back depends on luck.

Because it is a divine soul traveling into the underworld, although it will not dissipate like in the mortal world, there are too many ghosts!

If you're lucky and don't run into any powerful ghosts, then forget it, but if you're unlucky enough to run into those ghost kings and the like, it's just a matter of one bite.

This monk's soul is a great supplement.

Moreover, the underworld is not the first layer of yin soil, and it is not bound by the rules of the mortal world, and those magic weapons and runes will definitely not be able to be brought in, only magic and magic powers, and only some of them can be used.

That's home field advantage!

In this kind of place, in fact, there is not much difference between building the foundation and Yuanying entering, because if you are lucky, you will be safe, and if you are unlucky, you will have to be scattered if you are not lucky.

Only when he reaches the realm above the Yin God, and the divine soul is strong enough to appear at night in the Yang world, and is not afraid of the wind, can he be regarded as having some resistance power.

Mo Chengjun didn't want to test his luck.

After he knew the operating mechanism, his first thought was to achieve the Yin God, no, at least after the Yang God, after having a ninety percent certainty, he would go to the Yin Land for a day trip.

Of course, although he is not ready to go, Mo Chengjun still reads this secret book of "Tongyou" with relish, because the second half is an excerpt of the travelogue experience.

These are all what the monks of the Ghost Spirit Sect who have been to the Yin Land and returned have seen and heard, and Mo Chengjun is very interested.

He even compared these with the myths and stories in his memory, and he saw a lot of plausible existences.

For example, the Santu River, for example, the other side of the flower, for example, Nayama.

However, there are also many familiar things that are not available, such as Meng Po Soup, Sansheng Stone, Vain Death City, and so on.

Of course, Mo Chengjun is also used to this specious world, and he is not much surprised.

……

It was also when Mo Chengjun was studying the method of going from this yang world to the yin world, and there were also ghosts who came to the yang world from the yin world.

Yunzhou, an unknown dark place.

Boom, boom, boom!

It was as if the sound that couldn't be pulled out echoed in the dungeon, in the center of the empty hall, in the void, a crack opened in mid-air, and the rolling yin qi enveloped a figure of a mold lake struggling to climb out in mid-air.

He seemed to come from the Nine Shadows, a pair of eyes burning like ghost fire, and the yin qi in the sky rushed out of the crack and clinged to every inch of the void, and then turned into a huge grip, pulling his huge body, as if he was about to squeeze out of the crack little by little.

It was really 'squeezed' out, like a behemoth passing through a crack in the fence, and it was really difficult.

But he succeeded, and after struggling for an hour, he finally came out.

The swirling yin qi seemed to envelop the entire hall, boiling like strong oil, and a figure could be vaguely seen lying on the ground, panting heavily.

Well, in fact, he doesn't need to catch his breath at all!

A fanatical voice rang out in the main hall: "Okay Yama, put away your evil energy, it doesn't have to be like this." ”

Yama seemed to have finally relented, but was extremely angry: "Not really? Don't you think?

How many times have I told you, directly from the Yin Earth through the Yang World, although I have supernatural powers to protect the body, but this is not what a ghost should do?

I'll go to your Longjun's realm first, and then come back, what's the matter? Do you have to crawl over like this, half of my ghost life is gone, are you happy? ”

In the face of Yama's chatter, Mock Feng used a sentence: "Two bottles of Qiong Jelly Jade Dew, I added extra!" ”

"Okay, you said it earlier!"

Yama immediately stood up, and the cloudy aura in the sky suddenly contracted, leaving only an ugly man without a shadow.

As if he had forgotten the nonsense just now, he turned his head to look to the side and asked, "Your side, everything is ready?" ”

There, a figure appeared, a man with an ordinary face, but bright eyes and fanatical eyes.

There was an indelible exhaustion on his face, and after listening to the question, he nodded slightly: "It's all arranged, what about you?" ”

"Naturally, eighteen ghost kings and millions of ghost pawns are already waiting for the day, just waiting for the time to come."

"Timing? It didn't take long! ”

Mocking Feng nodded slightly, and said, "Then now, you will go to another place with me to meet someone?" ”

As he walked out, Yama asked, "Where are you going?" Who are you seeing? ”

"Sword Fu Sect, Sword Fu Ancestor!"

"The Galaxy Sword Sect is gone, but this Yunzhou finally needs the sect to guard it, and this Sword Fu Sect has this qualification!"