The topography of the underworld can be understood as a hollow ball, and the inner section can be seen as a "田" character.

Some people may want to say that the border of the field is a square, but what you draw here is a square

Now, can I ask you to make up this frame into a circle? Or do you have to draw a "9675"? There's really no default character like that!

In the cross-sectional view, the entire border is divided into the Tianhe River and the Styx River basin according to the top and bottom; Horizontally is the 28th day of the ecliptic; Standing vertically is the undirected longitude and latitude that connects the Netherworld Passage Reincarnation Passage and runs through the Netherworld and the Wheel Hall, and it is also the largest of the three hundred and sixty-six Star River Heavenly Waterfalls

Then, the 28 Nakshatras of the Zodiac form a section in the sphere, and the 28 Nakshatras are used as the basis to wrap around the Netherworld: it is also a wall of sighs that is difficult to cross.

The name sighs, naturally refers to the fact that in front of the wall of sighs, even the gods can only sigh: it can negate the kinetic energy and momentum of a qiē, give absolute freezing to everything involved in it, and can also interfere with the operation of a qiē's space-time ability This is a natural barrier that is difficult to set foot in, you can obviously know what is on the other side, but you just can't touch it!

The knight kingdom of St. Gulen occupies the twenty-eight nights of the zodiac in the underworld. So the barrier, which did not need to be fortified, naturally became the boundary line of its large rear.

No one would have thought that this unfortified rear would become the trigger for the demise of the Knight Kingdom Saint · Gulen!

About three years ago, someone attacked the martial arts primordial god in the Tianhe River valley and achieved the primordial infant, and he also practiced the miraculous skill of being able to ascend the Dao while sitting at home, and turned the gods into a detached divine light

At that time, he drew his sword and slashed angrily, temporarily dissolving the barrier between heaven and earth, so that the Netherworld could see the world outside the domain for a moment: although that opportunity was only for a moment, it was still captured by the two strongest spirit masters, it was the ghost master Ji Zhong and the spirit hunting satin Jun Heng.

The wall of sighs, but the living; However, as a characteristic profession in the netherworld, the spirit controller has a magic called the spirit doppelganger.

The so-called psychic ability is to go to a place where the spiritual sense can be explored, spread the spiritual consciousness in the past, and then condense it as a doppelganger, which is a very useful secret technique. Under this premise, their ontology can't pass through the wall of sighs? It doesn't matter: so the two of them went to the Tianhe River valley outside the Wall of Sighs and projected their spiritual clones.

At that time, after the ghost master Ji Zhong came into contact with Xiao Hong, he witnessed the so-called other shore from Xiao Hong, and when he went back, he began to retreat and began to pursue his own breakthrough

And what about Lingjia Satin Junheng?

Satin Junheng took a fancy to the endless wandering corpses in the Tianhe River Valley, and wanted to use them as raw materials to sacrifice 100,000 Yin troops and give his own children who were about to be resurrected!

His righteous son is hard, but he is also the Demon Emperor, if he doesn't have a large group of right-hand men under his hands after the resurrection, how can he do it?

Well, use the spiritual sense clone to sacrifice 100,000 Yin troops, this is also Satin Junheng.

Satin Junheng washed his soul with the water of the heavenly river until his soul body was able to withstand the impact of the god's qi on his memory, and obtained a soul that was condensed to the extreme. It is also because of this that the memory of Satin Junheng has been repeatedly regenerated and washed many times like a hard disk that has been constantly formatted, and it is a different person compared to the original Satin Junheng!

This exercise is quite difficult, but it is also worth it: in the entire Netherworld, there is only the spiritual consciousness clone of Satin Junheng, and the strength is not affected by the distance image of the body, how can it have the strongest strength.

Therefore, in the past three years, Satin Junheng has been sacrificing the Yin Army in the Tianhe River Valley.

Satin Junheng's sacrificial refining project for the Yin army is quite smooth; It's just a pity that although this underworld is not small and the Tianhe River basin is even more vast, it is difficult for 100,000 wandering souls to gather. The number of geisms he captured was insufficient to meet the demand, only nearly fifty thousand

Until a few days ago, Satin Junheng, who went all the way down the Tianhe River Valley and kept gathering the wandering corpses to be cultivated into the Yin Army, finally reached the end of the world.

At the end, the opposite of the Wall of Sighs, which is far away from St. Gulen of the Knight Kingdom!

What will the other world have? So Satin Junheng acted.

Fortunately, the Wall of Sighs here is not as good as the high-intensity core that envelops the Middle Netherworld or the Pure Land of Bliss. They are just leftovers, their strength is very limited, and even Xiao Hong can easily pass through: not to mention the spirit hunting satin Jun Heng, the spirit of the three major soul control masters in the middle nether realm?

In this way, a huge spider, that is, the essence of the spiritual consciousness clone of Satin Jun Heng, actually supported and wrapped 50,000 Yin soldiers, passing through the corners of the Wall of Sighs.

Immediately afterwards, Satin Junheng stopped transforming more Yin Army, and he suddenly found that the original 50,000 Yin Army had a lot to do! Here, the Styx River Valley, isn't it the leveling ground of the Yin Army? As soon as the 50,000 Yin soldiers appeared in the rear of the unguarded knight kingdom, as soon as they saw those beings called undead, they began to express their hunger, desire to eat, and the intention to evolve!

Well, the deceased turned into a dead soul and fell into the River Styx, or maybe some of them escaped from the Heavenly River, evolved into a wandering corpse, and gradually lost their memories and personality due to the infection of the aura of the gods and died? I didn't get out of the heavenly river, and because the obsession got out of the river Styx, I became an undead ghost, which is more like the embodiment of obsession.

If it is said that the wandering corpse is mutilated because of a lack of memory, or because it has no seven emotions and six desires; The undead are left with obsession for the poor.

The so-called obsession is not the seven emotions and six desires that are so rich that they have to be condensed and outside the boundary?

The above is the reason why the wandering corpses feel hungry when they see the undead: because the composition of the undead is all the things that the wandering corpses need most if they want to become whole.

Moreover, although the aura of the gods destroys the memory, it will condense the soul at all; Therefore, in addition to the slightly lower intelligence and slightly stiff movements, the strength of the other attributes of the wandering corpses that have been soaked in the spirit of the gods for a long time is higher than that of the undead.

It should be emphasized here that the Yin army of Satin Junheng is all made of wandering corpses.

Then, when the Yin army saw the undead who had changed into the most lacking thing, if it weren't for the constraints of Satin Junheng, they would have already pounced on it to hunt for food

The restraint of Satin Junheng was quickly revoked, because he was happy to see the strength of the Yin Army.

After the restraint was released, Satin Junheng also had to lead his 50,000 Shura-like hungry ghost army to eat and evolve along the 28 houses of the ecliptic in a row.

There is a way that the Yin army is everywhere and there is no grass, whether it is the people of St. Gulen of the Knight Kingdom, or the spies who are sent to investigate when they find something wrong from all sides, or something else, they are all torn apart and swallowed by the Yin army! Artoria · Arthur under someone, naturally, also sent scouts to investigate, but didn't receive any news, why do you still use me to say this?

In short, when the last city of the knightly kingdom of St. Gulen, which was completely in the 28th star field of the zodiac, disappeared, the country lost all its qi and perished

That's it, Artoria in the distance, suddenly found that her Holy Demon Sword had become perfect and unique

And at this time, the 50,000 Yin army of Satin Junheng was still hungry and thirsty!

Even though they have all advanced in strength, even their feelings have become richer, they have become able to communicate, and they are no longer as stiff as mud puppets, but they are still hungry and thirsty!

On the ruins of St. Gulen, Satin Junheng organized a completely different 50,000 Yin Army, and after devouring and evolving, the most intelligent Cunzài, assumed various positions, and the combat effectiveness of the Yin Army became more and more systematic Then, the 50,000 Yin Army was spread out farther away, and Satin Junheng wanted to make them evolve even closer!

An unintentional action, but in exchange for the disaster of the Yin Army that began to ravage the entire underworld, this was something Xiao Hong absolutely did not expect

It may not be a disaster, the ravages of Satin Junheng are unpredictable for someone. Ao Laiguo has been attacking Zhongtian Ziwei, which is far away from the 28th ring of the ecliptic. This distance is also the reason why someone dares to take a completely and complete defensive position against St. Gullen: St. Gourlen's legions have come from afar, and it is relatively easy to defend as a guest army playing away from home.

At the same time, at this distance, by the time the 50,000 Yin soldiers could contact the territory of the Aolai Kingdom, they would have already evolved to the limit and would no longer be hungry and thirsty

By that time, it would have been much easier to sweep through the devastated countries close to the equatorial circle

What, you're going to ask that " Yin Army is over, not an inch of grass grows"? Well, there are more people and more dead people these days: the underworld has never lacked undead!