The three souls are fetal light, cool spirits, and ghost spirits, and the seven spirits are corpse dogs, arrows, bird yin, swallowing thieves, non-poisonous, defilthy, and stinky lungs.

The three souls and seven spirits are the most fundamental things that belong to human beings outside the physical body.

To put it bluntly, the physical body is protein and organic matter, and all kinds of cultivation just make these organic matter stronger within a controllable range, and when people die, the organic matter turns to ashes, and there is nothing left.

And the three souls and seven spirits are the most fundamental things in the depths of the human soul.

She represents the human spirit, human thoughts, human essence and human desires, which are not limited by the physical body, and the human soul will not change no matter how many worlds she travels through or how many lifetimes she is reborn.

The first few chapters of "Three Souls and Seven Spirits" are all talking about these empty theories, and Mucha is drowsy when he watches, while Ying Han next to him is watching "Crop Cultivation" with relish.

No matter how fast or slow Muxia turned the book, Ying Han was always addicted to the content of the book and couldn't extricate himself.

Forget it, Ying Han is so happy to watch it, let's watch it with him for a while.

Mucha turned the page of the book in front of him, and finally passed the most basic theoretical part.

She thought the rest of the content would be more interesting, but she didn't expect it to be more boring.

So Mucha had no suspense, and the night meeting Zhou Gong went.

In the dream, Mucha traveled back in time, back to the small room where she felt at ease.

Mucha opened the refrigerator, ready to make something delicious to treat herself, and the phone buzzed like a grumpy bee.

Text messages, text messages, all text messages, how many text messages.

Mucha picked up the mobile phone and looked at it, urging the mortgage, urging the code, urging the blind date, urging the ......

Hurry, hurry, I'm annoying you, it's better not to come back.

Thinking of this, Mucha felt like he was flying lightly.

Stop dreaming, wake up.

Mucha watched as her body remained on the couch, and she flew higher and higher, floating into the vast universe.

It's been a lot of strange things lately, first it's crossing, then it's out of the body, what kind of thing is this?

Hey, no, it looks familiar.

Mucha looked around, he had been here before?

No kidding, I'm not an astronaut, how could I have been here.

But it still feels familiar.

Especially the ten black stars that are as huge as black holes, black as holes in the canvas, black as ugly, ugly as ugly......

Ten black holes, I know why they look familiar.

This is the sea of stars in my body!

Since the last time he saw the sea of stars, Mucha has also tried to enter the sea of stars again, but he has failed several times.

Mucha rummaged through Liang Muxia's memories, but he couldn't find a method similar to Xinghai's cultivation.

Unexpectedly, this time I casually looked at the Three Souls and Seven Spirits Technique, and I came to my own sea of stars in a daze.

Mucha tried to find the feeling when she built the foundation last time, relaxed her whole body, and let her body absorb the aura freely, but those aura was like saying it in advance, and she didn't listen to her.

Why can't I absorb Reiki?

Mucha is a person who can see fortune, and she is also a person who believes in science, and she believes that behind the appearance of anything, there is always a reason that can be explained and reasoned.

The last time I entered the sea of stars, I was because I relaxed and absorbed the aura, lit up the planet, and then completed the foundation building.

This time I entered the sea of stars because I saw the Three Souls and Seven Spirits Technique, the three souls and seven spirits, which add up to ten, and the number just coincides with the ten dark planets.

Mucha guessed that the planets that had been lit up represented the cells and meridians in her body, and that these ten dark planets were likely to represent her three souls and seven spirits.

Mucha entered the sea of stars again because he read the book Three Souls and Seven Spirits, which means that he came in this time to cultivate the Three Souls and Seven Spirits.

This time I couldn't absorb the aura when I entered the sea of stars, probably because the cultivation of the three souls and seven spirits did not require aura.

The Three Souls and Seven Spirits don't need aura, so what do they need?

Mucha began to regret his laziness, and if he seriously studied this book before entering the sea of stars, he would definitely get a different effect.

The opportunity to enter the sea of stars is rare, and Mucha must achieve something before he can quit, and Mucha began to think about what else in this world can be absorbed by the human body for cultivation besides aura.

Oxygen, nitrogen, or carbon dioxide?

Maybe it's not gas, it's electromagnetic radiation, light waves, or something else?

No, Mucha, you can't think like that, you have to follow science.

The last time the planet was lit up was because of the absorption of aura, and each star first reflected the light formed by the aura, and then it could shine on its own.

Therefore, if you want to make the ten dark planets shine, you should also let them reflect the light first.

These ten planets are located in the center of the sea of stars, and they have long been shining on the spheres of the planets, and they are as obvious as black holes, because all the light is there, like stones sinking into the sea.

Mucha suddenly thought that people inhale oxygen and exhale carbon dioxide, although carbon dioxide is the exhaust gas exhaled by the human body, it is very important to the human body, if there is no carbon dioxide in the air, people can not breathe.

In fact, this can be understood as the integration of yin and yang is indispensable.

If Reiki is used as oxygen, what is carbon dioxide, which is the opposite of Reiki?

Turbidity?Immortal Qi?

Wait a minute, oxygen comes from plant photosynthesis, humans absorb oxygen, exhale carbon dioxide, and carbon dioxide is absorbed by plants, forming a complete cycle.

So what is the Reiki cycle?

People absorb the aura and don't seem to exhale anything.

But if you think about it, is that really the case?

To put it bluntly, Reiki is also a gas, but it is a type of gas without a clear molecular formula, after human absorption, there will inevitably be a chemical reaction, and the Reiki in the body will be released outside the body when human beings need it.

What is released is still aura, and there is no chemical reaction.

No, there is no chemical reaction when it is released, and there is a chemical reaction in the body that remains.

What is left in the body?

Mucha suddenly thought of it, it was essence.

Reiki enters the human body and turns into human essence. It is not until after death that the essence disappears, and it is completely excluded from the body, and then absorbed by animals and plants.

There are many monsters that directly absorb the essence of living people in order to speed up their cultivation.

So how is the human essence formed?

Mucha remembered that there were some rumored unverified rules in the previous life, that you can't look in the mirror at twelve o'clock in the middle of the night, is it understandable, midnight is the time when human essence is most likely to be lost.

The loss of essence represents the flow of essence, that is, twelve o'clock in the middle of the night is also the easiest time for essence to be absorbed.

Wouldn't Mucha have to wait until 12 o'clock?

Mucha calculated that the time of falling asleep was about 10 o'clock, and after falling asleep, he dreamed before entering the sea of stars, and after entering the sea of stars, he inked again, and it is estimated that it should be more than eleven o'clock now.

It's not far from twelve o'clock.

Regardless of whether Mu Xi's reasoning is correct or not, since he has come to the sea of stars, Mucha must give it a try.

Mucha entered the same state of emptiness as last time, allowing the aura to enter and leave her body freely, without taking a single cloud with her.

As time slowly passed, Mucha suddenly felt a slight strangeness in the incoming aura.