In Dantian, everything returned to calm.
True Essence and mental power no longer flowed away, but more than half of it was sucked away, leaving only a small amount to maintain his basic operation.
Benjamin didn't have time to take into account his weakness, so he immediately looked deeply inside and carefully checked his lower Dantian.
Inside the lower Dantian, which was originally empty, a tiny space now appeared!
This space was pitch black and seemed deep and vast, but it was actually not too big. It was only about two to three hundred cubic meters, about the same volume as a small house.
From a purely "visual" perspective, it feels like nothingness, as if even light can be swallowed up, but the mental power can be intact and explored inside without causing any obstacles.
It floats there quietly, without boundaries or fulcrums, and is completely independent of his physical body and meridians.
But the strange thing is that the True Essence in Benjamin's body will deliberately pass through the location of this space when it is operating, as if this is the junction point of his True Essence operation method.
Benjamin suddenly understood.
This is the real effect of the "Inner Circulation" method that he has been practicing silently in the Foundation Establishment period!
He had been practicing this method a long time ago because Great Dao Library said in the introduction that it had the effect of "isolating the inside and outside and concealing the secret from the outside world".
At that time, he thought that he would use it to hide his identity as a monk and prevent wizards from seeing that he had mastered another extraordinary system in order to protect himself.
For so many years, Benjamin has been running this Inner Circulation Method habitually, allowing True Essence to form a closed cycle in the body, isolating direct contact with the outside world Spirit Energy.
Because I have always used this method to hide my cultivation, but I have forgotten its true effect.
Seal the inside and outside, this is just a side effect of this method.
The real function of Inner Circulation is to build Internal Grotto-Heaven!
It wasn't until he was promoted to Foundation Establishment and the power in his body exceeded a certain limit that this method really came into play.
This magical method relies on Benjamin. At the moment when the essence of life is leaping through the Foundation Establishment stage, this habitual method will actively activate power and open up a small independent world in the body that is isolated from the outside world.
Although this space is too small now, it cannot be considered Pocket Dimension at all.
But as long as Benjamin improves his cultivation, sooner or later this space will be able to form a self-sufficient small world!
"Wonderful!"
After understanding what happened, Benjamin couldn't help laughing.
As his mental power moved, the Foundation Establishment Magic Potion in his hand disappeared.
In his perception, a drop of medicinal liquid emitting a warm light appeared in the space inside his body.
"I was so sleepy that I came to the pillow, but I still have to worry about Space Ring."
Benjamin had already noticed the problem of storage props during the trial arranged by the Academy before, but considering the problem of storage props not Stability, he originally planned to find Clark instructor after coming out to see if he could get a Space Ring.
But reality gave him a blow. Obtaining Space Ring was more difficult than he imagined.
After all, to make such a thing, you need to find a level six wizard who is good at both Alchemy and space witchcraft.
Both of these technologies are very difficult. Even if you are good at one of them, you will be very popular. The number of people who are good at both is very small.
Instructor Clark does have that qualification, but he is good at Fate and the knowledge of cause and effect, and he is really not familiar with Space School.
In the entire Noren Academy, there is only one wizard who is good at both Alchemy and space knowledge, and that one is only a Level 5 Wizard, who cannot make Space Ring.
Clark suggested that Benjamin try to use Level Two Training Agreement's authority to apply on Noren Workshop's official website. However, other wizards also have a huge demand for space equipment, and even the most idle wizard's reservation is scheduled ten years later.
Since neither of these two steps works, the only remaining option is to exchange it with Military Merit.
However, as a creation of a sixth-level wizard, even with official subsidies, the cheapest Space Ring costs one thousand Low-Tier Military Merit or one hundred High-Tier Military Merit.
Now that we have this space, it has solved the trouble Benjamin has been having.
Even relying on this space, he might be able to further develop his Rune Artifact system.
Benjamin started experimenting with great interest, and things in the laboratory kept disappearing and reappearing.
However, just when Benjamin was having fun, the inside of this dark space changed again.
"Eh?!"
Benjamin, who had just put in a set of Magic Potion making equipment, shook his hands and felt the space inside the body with some disbelief.
Just now, he discovered that there was an extra wisp of Spirit Energy inside this space.
This Spirit Energy is condensed and undisturbed, extremely pure, just wandering slowly in the space.
With a somewhat puzzled expression, he extracted this strand of Spirit Energy.
Benjamin felt it for a while and found that this is indeed the genuine Spirit Energy, which can be used to strengthen one's own cultivation or supplement consumption.
But...
"Did I refine Spirit Energy just now? Or..."
Benjamin decisively released all the things that had just been stored in the space, sat cross-legged on the ground, and calmly observed the space in the body.
One hour, two hours...
After waiting for 4 hours, that is, two hours, under the gaze of Benjamin, another wisp of Spirit Energy suddenly appeared in the space.
"This..." Benjamin was even more surprised now.
He had an idea in mind, but he still needed to prove it.
After taking a look at the laboratory, which was in the highest closed state because it was preparing for a breakthrough, Benjamin stood up decisively and hugged a huge metal disc from the side.
Skillfully carving runes on the disk, soon, a Magic Array appeared that completely blocked the exchange of internal and external energy.
Benjamin found an extremely sensitive Energy Detector from the nearby instrument, pointed it at the entire metal disk, and then walked to the Magic Array center of the disk and sat down cross-legged again.
Taking a deep breath, Benjamin slowly let go of the Inner Circulation that had been maintained continuously for so many years.
Not only Inner Circulation, but also the operation of the exercises in his body and the operation of the nine Truth Rune in the Spirit Sea were stopped.
He waited quietly for 4 hours. After Internal Space had another strand of Spiritual Power, Benjamin pulled it into his body, and then came to the detector to check the recorded data.
Although the data kept fluctuating because the instrument was too sensitive, judging from the overall statistical data, after I pulled Spirit Energy into my body, the total amount of energy inside the entire disk increased by an extremely weak amount.
"Interesting, making something out of nothing..."