In the Tang Dynasty in China, there are the concepts of yin and yang, five elements, and five organs and eight outlines, such as the lungs belong to gold, the liver belongs to wood, the kidneys belong to water, the heart belongs to fire, the spleen belongs to earth, and so on.

Bai Yuqi borrowed this concept and injected positive and negative, natural and elemental energies into his internal organs, guarding the internal organs in his body for the Sun Essence, so that it could free up its spare strength to deal with the invasion of dark energy.

Among the elemental energies, there are only four kinds of energy: "air, water, fire, and earth", and there is no concept of "metal and wood".

Therefore, Bai Yuqi used qi element energy instead of "gold" to protect his lungs, and replaced "wood" with natural energy to protect his liver.

Then the water element energy protects the kidneys, the fire element energy protects the heart, the earth element energy protects the spleen, and the positive and negative energy protects the inside and outside of the body.

The [Arctic Crystal] placed in the pineal gland of the head is responsible for protecting the brain, and the phlogiston crystal embedded in the sternum is responsible for suppressing all kinds of energy in the body to prevent them from rebelling.

In this way, all kinds of energy actually formed a strange energy coexistence structure in Bai Yuqi's body, which inhibited the continued proliferation of dark energy and slowly suppressed it back into the [Dark Crystal Source Seed].

However, in the dark energy radiation environment of the world of Etes, the resilience of dark energy is too strong, so that the progress is unusually slow.

Bai Yuqi hesitated for a moment, whether to go back to Datang time and space, and use different environments to solve this problem, when an idea suddenly came to him.

Since he has simulated the five elements of yin and yang in his body, why not try to simulate the concept of the twelve righteous meridians and the eight veins of the strange meridians?

When he was in the time and space of the Tang Dynasty, Bai Yuqi specially studied this aspect in order to "pretend to be a fairy".

However, due to the difference in the dimensional energy system and the arcane secret magic laws he mastered, he was not able to use it.

So after pondering and calculating for a long time with reference to various Taoist materials, Bai Yuqi carefully simulated it in his body.

The first is dark energy, the reason why Bai Yuqi placed the [Dark Crystal Source Seed] here is because the [Arctic Crystal Source Seed] is located in the head, and the phlogiston crystal is located in the chest.

This is just in line with the Taoist concept of upper, middle and lower dantians, so as a person who has seen a lot of martial arts, I subconsciously placed the [Dark Crystal Source Species] here.

But it was just placed here, and it didn't have any real effect.

It is the [Dark Crystal Source Seed] itself that stores the dark energy, and when Bai Yuqi needs to call the dark energy, the dark energy will be extracted from the [Dark Crystal Source Seed].

Although it didn't affect his use of dark energy, there was always a process of extracting dark energy from the [Dark Crystal Source Seed], which undoubtedly delayed Bai Yuqi's ability to use energy.

In addition to the arcane energy that is driven by the spiritual mind, which has been cultivated by him to the level of "thinking and moving", the other energies are actually the same.

Whatever kind of energy it is, it needs to be channeled and transformed through arcane energy.

Positive energy needs to be consumed to attract the positive energy particles in the space, and it can only be used after gathering in his body.

The negative energy needs to be derived from the negative energy half-plane that he has mastered.

Otherwise, even if he has a strong physique, there are still some hidden dangers of erosion if he is directly stored in his body.

Natural energy needs to be drawn and stored from nature and cannot be directly generated, and elemental energy needs to be transformed through arcane energy, or arcane energy can be used as an introduction to attract the elemental energy in the space.

Therefore, although Bai Yuqi's body is like a hodgepodge, all kinds of energy are stored.

But except for the arcane energy supported by phlogiston, it is actually just a tree without a source of water and no roots.

The [Arctic Crystal Source Species] and [Dark Crystal Source Species] between energy and matter can exist as an energy source.

However, it is just like a warehouse, which can only play the "role" of storage, but cannot realize the role of "generation".

What Bai Yuqi wants to try now is to completely integrate these different properties of energy in his body into himself.

To form an energy source that can be "self-produced and self-sold", the least should be condensed to "energy source species" as an energy source for storing the corresponding energy.

Taoists believe that the upper dantian is the "house of the Tibetan gods", the middle dantian is the "house of the hidden qi", and the lower dantian is the "house of the hidden essence", which is the place where the "essence and spirit" are stored, and is regarded as the "root of life".

Among them, the "lower dantian" is located three inches below the umbilicus, and the intersection of the four acupoints of "Yin Jiao, Qi Hai, Shimen, and Guan Yuan" belongs to yin.

The "Sea of Qi" is located in one of the lower dantians.

In Bai Yuqi's understanding, the dantian is like a "microcosm".

The "sea of qi" is a "galaxy" floating in this "microcosm".

Because of the non-substantial state of energy, the space of this "microcosm" can theoretically be "infinite".

Therefore, it was actually a mistake for him to place the [Dark Crystal Source Species] directly in the location of the "Qi Sea Cave" before.

After all, the capacity of a single acupuncture point is limited, and when the dark energy overflows, it will affect the surrounding cells, which will be eroded by the crystallized energy body, and the navel will be "black".

If the [Dark Crystal Source Species] were introduced into the "Microcosm", then it would be just an "insignificant" galaxy, and no matter how much it expanded, it would not cause erosion to the cells of its own body, but how to do it would be a headache.

Fortunately, Bai Yuqi is already very proficient in [meditation].

In a state of meditation, the spiritual consciousness is constantly immersed in the depths of the "microcosm" in the body.

Create a space between reality and nothingness through "visualization", and then try to move [Dark Crystal Source Seed] into this microcosm.

It's easy to describe, but it's hard to actually do.

Even with the strength of Bai Yuqi's spiritual thoughts, it took a lot of time.

After all, this is a "creation" process of creating a microcosm out of thin air.

Fortunately, the hard work pays off.

Shielded from the five senses of the outside world, Bai Yuqi, whose consciousness was immersed in the microcosm for I don't know how long, was almost lost in it.

I only felt that there was a sudden shock in the pitch-black consciousness space, and a [Dark Crystal Source Species] was transferred here from the outside world, and like a rotating galaxy, a slightly faint dark red galaxy, waving its spiral arms and stretching out.

A huge amount of dark energy poured in endlessly from the void, and after being absorbed by the [Dark Crystal Source Seed], while strengthening itself, it was splashed out with the swing of the spiral arm, gradually forming stars and dots, which were naturally generated [Dark Crystal Seeds]!