After all, Zhou Daoran had something to do with Cao Yun, so he took great pains to explain the three terms to Cao Yun one by one.

First of all, the formation, that is, the formation, and the formation naturally needs one, or multiple formations and the like to run, and the formation eye, to put it bluntly, is in charge of the operation of a formation, that is, the source of energy.

Generally, when arranging the formation, it is relatively simple to use the dead object as the eye of the formation, and the dead object can only maintain one energy to ensure the effect of the operation of the formation.

Of course, according to the quality of this dead thing, the energy provided is also different, for a simple example, if someone uses cinnabar or Chixiao as an array eye to provide energy, then according to the amount of these materials, the time that can be maintained will naturally be long and short.

But if someone uses divine objects such as treasure blades, building wood, and dragon bones as array eyes, the effect is naturally much stronger than cinnabar and chixiao.

In addition, there is also a soul that can be used as an eye, this soul includes both the soul of livestock, the soul of people, and the soul of God.

With the soul as the eye of the formation, as long as the soul is not extinguished, the formation will naturally not stop running, but this animal soul can only maintain the effect of the formation due to its low spiritual intelligence.

However, the human soul is different, because the human soul has spiritual intelligence, so it does not attack indiscriminately like the soul of an animal, but can distinguish between friend and foe and carry out selective attacks.

Of course, if the Onmyoji really did this, then unless Zhou Daoran and them broke the formation, the remnant souls of those wounded would not be able to come out on their own.

And when the time comes, if they can ensure that the remnant souls of these wounded will not attack their own people when they are the eyes of the formation, Zhou Daoran and they will burn high incense.

As for the use of the divine soul as an array eye, Zhou Daoran hadn't heard much about it, but he knew that the power was very powerful, and it should be used to seal or kill some big murderers.

And the ghost god is much simpler, Dongying Onmyoji's technique is different from the Daomen Dao method, in addition to spells, the onmyoji is mostly by summoning some creatures from other worlds, and making a contract as a Shikkai for his own use, so as to exert his strongest state.

However, because wolves have more meat and less meat, there are only a few powerful psychic creatures, and there are several times more onmyoji, so there are some onmyoji, in order to ensure that they have a powerful Shikigami to study the use of human souls as a poisonous method of Shikami.

These Onmyoji deliberately tortured some people to a tragic death, so that their souls had great resentment after death, and they took advantage of this time to subdue their souls for their own use.

It's just that because this practice is harmful and neutralized, the four major families of Dongying's Onmyoji at that time jointly forbade it, and the Onmyoji used the human soul as the Shikigami, and if it was found, it would be jointly hunted down by the four major families.

In fact, the so-called harm to heaven is just because the appearance of the ghost god threatens the monopoly of the four major families over the god, so they made this decision in order to protect themselves.

However, during this Dongying invasion of China, a large number of onmyoji took this opportunity to collect a lot of ghost gods, especially during the Jinling Massacre, according to the descendants of the Shenxiao faction, he had been to Jinling after the massacre, intending to surpass those vain souls.

But when he arrived at Jinling City, he found that the number of wandering spirits in the city was obviously not proportional to the number of dead people, and it was much less.

Later, the descendants of the Shenxiao faction found a group of defenders in charge of Jinling City and inquired, only to know that it was Dongying Onmyoji who took this opportunity to plunder the unjust souls and make them into ghost gods.

It was still a group of defenders who reacted in time, interfering with the actions of the Onmyoji, and hurriedly sending these souls to the underworld, if they were any slower, I was afraid that the souls in this city would be empty.

Despite this, there were still tens of thousands of souls that were taken away by the Onmyoji.

Hearing this, Cao Yun's face turned red, and he couldn't help but throw a punch and slammed it towards the wall, while panting sharply, gritting his teeth and shouting: "A bunch of beasts, even the dead don't let go." ”

Seeing Cao Yun's expression, Zhou Daoran also shook his head a little sadly and sighed: "If I tell you, the current director of Fujiyama Hospital, He Mao Baoxian, is an onmyoji, and since he is one of the culprits of the Jinling Massacre, there are naturally not a few ghost gods in his hands. ”

Hearing this, Cao Yun was also a little surprised, he didn't expect that the director of Fujiyama Hospital, He Mao Baoxian, in addition to being the culprit, was also an onmyoji.

"Moreover, this He Mao Baoxian is still a member of the He Mao family among the four major families of Dongying Onmyoji." Zhou Daoran took the opportunity to add another sentence.

"What? Since he is a member of the four major families, why does he still know the law and break the law and violate the agreement jointly made by the four major families? Cao Yun asked.

"Heh, the so-called agreement is just a joke, do you think that the people of the four major families really haven't privately received ghost gods?" Zhou Daoran said, "The so-called agreement is all empty in the face of interests, and the ghost gods are easy to get started, how can they give up easily, but after agreeing on the ordinary onmyoji, the research of the four major families has turned from light to dark." ”

"This ......" Hearing this, Cao Yun was speechless for a while.

And Zhou Daoran continued: "And one of the extremely vicious places of the ghost god is that it is difficult to remove, once the soul turns into a ghost god, it has no consciousness of its own at all.

I only know how to follow the instructions of my master, and when I rescue the ghost gods, in addition to helping them recover their senses, surpass the dead souls, and re-enter reincarnation.

The most critical point is that the Onmyoji must be restrained first, otherwise people will be killed by the Onmyoji manipulating the ghost god before they start to rescue the ghost god.

Of course, if you think that the ghost god is even harmful, then the soul bomb is even more inhumane. ”

Subsequently, Zhou Daoran explained to Cao Yun about the soul bomb.

In the past few years of fighting with the Dongying army, why did the Chinese army often find it difficult to win the war with several times the number of the Dongying army?

In addition to weapons and equipment and combat command experience, it has to be said that the soul bomb researched by Dongying Onmyoji.

As the seat of the Nationalist Government at that time, how could Jinling be so easily attacked by the Dongying army, and how could the tragedy of the Jinling Massacre occur? Could it be that the Nationalist Government really let Dongying's invasion of China go unattended and ignored it?

In fact, before the Jinling Massacre, the Nationalist Government had organized the Battle of Jinling, and after the Battle of Shanghai, the Japanese army quickly attacked Jinling, the seat of the Nationalist Government.

On December 1, 1937, the Japanese army issued an operational order to attack Jinling, and the defense of Jinling began, and 150,000 Chinese soldiers began to resist.