It should be said that the ghost and ghost thing is the most surprising discovery after Mo Chengjun crossed into this world.

Because this involves a subject that countless great people, including those wise scientists, philosophers, theologians, etc., wanted to get involved in before he crossed over, but could not even find the door.

That is, after death, what is left?

The physical aspect is different, and it will go through a series of processes such as decay, return to dust, and merge into the earth again.

But what about the soul?

Does it really exist?

And where did it go?

There is a saying that there is no major matter outside of life and death, and these problems face death directly.

It's just that in the age of science and technology, human beings have been able to go to heaven and earth, but they still can't understand the world after death.

It was like a forbidden area for technological civilization, firmly blocking all detection eyes.

But now it's different.

Now, the Yin Land and ghosts can almost appear in the field of vision of human beings, even mortals already know that when people die, they will become ghosts, they will enter the Yin Land, and they will enjoy the Yin Life.

Then another question arises, what about the ghost dead?

What's left when the ghost dies?

First of all, ghosts will die, even if there is no disease or disaster, there is also a yin longevity, and when the time comes, they will die.

Secondly, when a ghost dies, there is nothing left?

When the soul is gone, there is no remnant?

Mo Chengjun didn't know before, now?

Actually, I don't know, but he has a bizarre guess - if the ghost is dead, it is really dead, but there will be a little spiritual release, which exists between heaven and earth.

This may be the origin of the pseudo-intelligence of heaven and earth.

It is these spiritualities that give heaven and earth the pseudo-intelligent characteristics of the spiritual machine.

It is also because of this pseudo-intelligence, with this touch of spirituality as a bridge, that the sword intent made of pure will is created.

That is, the influence of the sword intent on the spiritual machine of heaven and earth, so that the spiritual machine of heaven and earth will release its own energy excessively.

Expanding our thinking a little further, since ancient times, human beings, and even animals, have experienced countless deaths.

And the accumulation of spirituality may also reach a certain limit.

So what happens when you cross that line?

Perhaps, this is a term that Mo Chengjun is familiar with - aura recovery.

And the cultivation of immortal civilization, demons and monsters, and longevity and long-term vision, also began from here.

Well, this is definitely an unbelievable conjecture that touches on the very existence of civilization.

And after this hypothesis was taken out, Mo Chengjun himself paused for a long time, and his mind was full of earth-shaking things, as if he could trace back to the origin of life and the fundamental law of the world.

Of course, this assumption is too simple and too bold.

It's like every civilization has a mythical story.

That is the origin of the world and life that came to the minds of the ancients when they looked up at the sky for the first time and looked down at the earth for the first time.

Although this hypothesis has some basis, the topic is too big and too profound, and it is not a problem that Mo Chengjun can trace and explore now.

So, he simply recorded it and tossed it aside.

He doesn't need to explore the world after death now, and he doesn't need to think about the Yin Earth, where it exists.

Now he only needs to focus on his research topic and completely settle on the 'sword theory'.

……

The rainy night has passed, the sky is clear, and only the figure at the desk is still there.

Mo Chengjun looked through his manuscripts and notes, and then compared the experimental data, and entered the backtracking mode.

To be honest, although the sword theory has made a 'one, two, three', it is still relatively confusing in terms of expression and exposition.

Even Mo Chengjun himself felt that the truth was too obscure and difficult to understand, and there were many places full of doubts and problems.

He is now combing through not only what he has recorded, but also his own thoughts, and he wants to make everything clearer and more understandable.

This time, he stood in a higher dimension, examined his research again, and had a different experience.

First of all, he once again clarified the goal of this project - kendo supernatural powers, more precisely, how to comprehend kendo supernatural powers?

And if you want to do this, you must first figure out a question - what is kendo supernatural power?

Of course, the kendo supernatural power is really too high-end, just like an interstellar ship in outer space, which looks tall.

But for people on the ground, it is also out of reach.

Therefore, Mo Chengjun has to study the foundation of supernatural powers, that is, the flying machines in the planet, and put it on the way of the sword, which is the foundation of the supernatural power of the way of the sword - sword intent.

And in order to study the sword intent and gain insight into the essence of the sword intent, there is no doubt that we must solve the three questions of the soul - who am I?

Where am I from?

Where am I going?

Well, put it on the sword intent is: what is the sword intent?

How does sword intent come about?

And, why can the sword intent drive the heaven and earth spirit machine to overclock and burst out of energy?

This is also the problem of facing and explaining the sword theory, which is the root of what Mo Chengjun wants to clarify, and by now, it has taken shape.

Yes, the so-called sword theory one, two, and three are still in rudiment, and they are just hatched chicks.

Immature, fragile, and vulnerable.

But Mo Chengjun already has a set of theories in his mind, and all he has to do is to express it accurately, concisely and efficiently.

This time, experiments and the like are no longer needed, and the data collection is complete enough, and all Mo Chengjun has to do is think.

Think about appropriate expressions, streamline the content of the sword theory, and improve the whole system.

The study in this area no longer involves external objects, but more of a collision of personal thoughts.

But to be honest, extremely draining.

After another full month, Mo Chengjun finally perfected his three laws of sword theory again, and compared with the beginning, it was already unrecognizable.

First of all, what is sword intent?

Mo Chengjun's conclusion is that sword intent is a special people-oriented mentality, a specific spiritual frequency, a pure and tenacious embodiment of will, and a belief.

It can drive the heaven and earth spirit machine to achieve overclocking explosion.

This paragraph is very different from the original sword theory.

Not only did it change a lot of things, but it also added two crucial words - faith.

Yes, this is the result of Mo Chengjun's in-depth thinking.

Even, in a sense, he felt that the word 'faith' was more appropriate than 'pure will'!

Therefore, the sword theory one: sword intent, that is, pure will, that is, faith.

It can drive the heaven and earth spirit machine overclocking explosion.

Look, isn't it a lot more concise and concise?

Secondly, how does sword intent come about?

Looking at it again at this time, Mo Chengjun felt that the original sword theory II actually had too many biases and deficiencies, and it was not the ultimate reason for the emergence of sword intent.

Now, he believes that the generation of sword intent is influenced by four factors, namely the characteristics of the sword technique, the individual's personality, life experience, and the level of education received.

The so-called sword intent is actually a collision of these four, and it needs to go through three stages.

They are the game, running-in, and identification between each other, until they are finally smelted into a furnace and sublimated into will and belief.

To be honest, this sword theory involves the shaping of one's outlook on life, values and worldview, which is the growth process of a person's state of mind, and there is some idealism.

This is actually not quite in line with Mo Chengjun's materialist beliefs.

But how to say it?

Xiu Xian asked, immortality has come out, this materialism also has to keep pace with the times, right?

Therefore, the second sword theory has a specific definition: the sword intent is made up of the sword technique, the monk's character, experience and knowledge, which are gamed, run-in, and recognized with each other, and finally smelted and sublimated, which is the growth of a person's state of mind.

The last question, sword intent, why can it drive the heaven and earth spirit machine to overclock and burst energy?

To solve this problem, we must first clarify a premise, that is, the spiritual machine of heaven and earth has the characteristics of energy surplus.

In other words, in order to maintain its own existence, the Heaven and Earth Spirit will hide most of its energy and present an inert state, which will not be easily driven and released.

Conventional means can only stimulate the energy of heaven and earth that is too rich, accounting for about one-tenth of it.

The sword intent, on the other hand, can deeply stimulate the inert energy of the heaven and earth spirit machine and achieve an overclocking explosion.

As for the sword intent, why can it deeply stimulate the inert energy of the heaven and earth spiritual machine?

Mo Chengjun believes that it originates from the spirit of heaven and earth, and has a unique pseudo-intelligence, which should be spirituality in the words of a more immortal man.

And spiritual resonance is the biggest reason why the spirit of heaven and earth gives sword Yi face so much.

This may also be the root of 'the pinnacle of magic, spiritual self-generation'.

Of course, if you go deeper, why do heaven and earth spirits have a sense of spirituality?

Where does spirituality come from?

Is spirituality a remnant of life after death?

This kind of problem is beyond the scope of sword theory, and even involves the foundation of Xianxia civilization, which is too advanced and profound, and it is not something that he can touch with a small foundation now.

So, what should be put down has to be put down.

Thus, the third sword theory has a definition: that is, the heaven and earth spirit machine has the energy retention characteristics and pseudo-intelligence, and the sword intent can deeply stimulate the inert energy of the heaven and earth spirit machine.

After this conclusion came out, Mo Chengjun always felt that something was not appropriate.

So after thinking about it for a long time, he finally replaced 'pseudo-intelligence' with 'spirituality'.

That is, the Heaven and Earth Spiritual Machine has the property of energy retention and spirituality.

At this point, the first, second, and third sword theories are finally fully formed, and the three arguments are only a hundred words.

But in order to explain and prove, he spent another month sorting out a tome as thick as an adult's fist.

He naturally didn't count how many words there were, but there must be hundreds of thousands.

And this also means that his sixth secret book has finally been completed.

It's just that what is the name of this cheats, Mo Chengjun is in trouble again.

He went through it in his mind over and over again, but in the end he couldn't find a good name from memory.

So, he thought of a few of them himself, such as the most appropriate, but not very high "Sword Theory".

For example, according to the rules of this world, it is very forced, but it seems too high-profile - "The Fundamental Theory of Sword Intent".

It's a fitting name, but how do you say it?

Mo Chengjun himself approves of it, but in the eyes of outsiders, it is definitely too high-profile, so high-profile that it is almost like a flying dragon riding his face.

What, this secret book of yours is called "The Fundamental Theory of Sword Intent"?

Then do I have to bow to this sword technique?

To be honest, even if he was born in the world's famous sword sect, the Xinghe Sword Sect, he felt that if this head was blown out, it would be easy to become the target of the public and he would have to be beaten?

For another example, according to Mo Chengjun's previous naming habit, the analogy of "The Essence Hypothesis of the Qi Consumption Law" can be named "The Essence of Sword Intent Hypothesis".

When talking about a 'hypothesis', you can also be a little more modest.

It's just that Mo Chengjun actually likes the "Three Laws of Sword Intent" the most, which is analogous to the "Three Laws of Mechanics" of a certain scientific god.

Maybe it's a personal plot, he always feels that in this world, leaving such a mark, what does it feel, cough cough, the dick is bursting!

It's just that he thinks it's too high-profile, and the high-profile is not quite in line with his usual lying flat strategy.

So, with a stroke of the pen, he wrote the name of the secret record on the page.

- "The Three Laws of Mohs Sword Intent"

Ahem, since it's all so high-profile, let's be high-profile to the end!

As for the face or something, I don't want it!