After a full meal and adequate preparations, Wu Jiaoyang began to stimulate his brain again.

8%……

9%……

10%……

15%……

The brain was developed to the extent of 15%, and Wu Jiaoyang had a very strong feeling, as if something was about to burst out from the brain, which made him extremely excited.

18%……

That feeling was getting stronger and stronger, and he could feel that an invisible force was being born in his brain!

This feeling is his own feeling, without the help of the earth's core.

20%……

Suddenly, that formless and insubstantial power burst out from his brain and flowed around him, in Wu Jiaoyang's consciousness, after this power appeared, everything within one meter around him was clearly reflected in his mind, extremely delicate and clear.

"This is mental power! This is the ability of spiritual power in the human body! Wu Jiaoyang's eyes suddenly opened, and his eyes were very bright, so bright that the darkness around him was dispelled in an instant.

Without the help of the earth's core, without borrowing any means, when the development of the brain reaches 20%, human beings themselves can very clearly sense the existence of spiritual power, sense this special energy beyond matter, spiritual power is like the hands and feet of the body, can be controlled at will.

"20%, I can sense mental power, so 30%, 40%, 100%, what will happen! I'm looking forward to it! Go on! Wu Jiaoyang lifted the prepared food and ate it, and after eliminating the hunger sensation in his body, he didn't stop for a second and continued to stimulate his brain.

As more and more brain regions are developed, the mental power that is born from the brain is getting stronger and stronger!

The range reflected in his mind has continued to increase from 1 meter, and by the time his brain development reaches 39%, the range that his mental power can observe has reached 100 meters in diameter.

Although 100 meters is a lot different from the earth's core that can observe the entire earth, 100 is Wu Jiaoyang's own ability, which makes Wu Jiaoyang very excited.

40%！

Under the silhouette of the human form, flowing pipes appeared in Wu Jiaoyang's consciousness, "This is the ...... Meridians in the body! ”

The meridians, under the continuous improvement of spiritual power, can already be observed by spiritual power, although it is somewhat vague.

"Great! If the meridians can be observed, it will not be a problem for human beings to absorb the cosmic spiritual energy and evolve towards a stronger one. Wu Jiaoyang was very excited.

"I didn't observe the meridians before, because the spiritual power I used was not my own spiritual power, that is, if you want to observe your own meridians, you must use your own spiritual power! No, it's definitely not, since the meridians exist, they must be observed, if they are not observed, it can only mean that the power is not strong enough. ”

"My spiritual power, and the spiritual power collected using the earth's core, are a little different." In order to figure out the cause of the problem, Wu Jiaoyang used the perspective of the will of the earth.

The spiritual power he collects is formless and substantial, and the spiritual power is not continuous, like a grain of fine sand, and between the fine sand, each does its own thing and separates it.

And Wu Jiaoyang observed his own spiritual power and found that his own spiritual power was continuous, like entangled silk threads, constantly connected and extending outward.

"Is it because of mental power?" Wu Jiaoyang was a little unsure.

The spiritual power collected in the earth's space is a little bit of collecting the spiritual power emitted by the player himself, just like after the water basin is full, it is impossible to collect continuous water drop by drop.

And his own spiritual power is like the water in a basin of water, the whole is a lump, round as one, and cannot be separated.

"Although I can already vaguely feel my own meridians, the feeling is not very clear, and in my current state, it is almost impossible to control the aura to operate in the body with spiritual power."

"Then go on!" Since it can already be sensed, it is a good start, Wu Jiaoyang can predict that as long as the spiritual power continues to strengthen, he will definitely be able to sense all the meridian acupuncture points in the body.

Soon, Wu Jiaoyang's brain development reached 60%.

The meridian acupuncture points of the whole body, under his induction, are clear and delicate, and there is no longer a vague feeling.

"The meridians have been able to sense, and it is very clear that the conditions for absorbing cosmic spiritual energy into the meridians have been basically achieved." Wu Jiaoyang said calmly on his face.

"Tiandao, what is my current spiritual power?"

"Juggernaut, your current spiritual power value has reached 6,000 points!"

"6,000 points, 6,000 times that of ordinary people! Moreover, the spiritual power that I am naturally overflowing now is no longer gravelly, it is already a silk thread. ”

"If the mental strength of each player can reach my current level, the earth space only needs one month to cover the entire earth! Develop all of humanity into players in Earth's space. ”

"Heavenly Dao, how much spiritual power does it cost to develop my brain?" Wu Jiaoyang continued to ask.

"Juggernaut, according to your instructions, has been recording, when your brain development reaches 20%, use 100 points of mental power, between 20% and 40%, spend 1000 points of mental power, from 40% to 60%, spend 5000 points of mental power."

"It's really a lot of consumption." This value made Wu Jiaoyang stunned for a moment, the two enhancements of muscle electricity and electrocardiogram basically belong to the bioelectricity that guides the player himself, and the mental power spent is very small, and all the enhancements during the entire refining period only require 100 points of spiritual power.

When it comes to the development of the brain, the consumption of mental power has suddenly increased countless times.

"But it's well worth it." Strengthen a person to 60% of the brain development, and generate 6,000 points of mental power every day, and the invested mental power can pay off in two days.

"Since you can clearly sense the movement of the meridians, let's try the effect of cosmic spiritual energy into the body." Cosmic spiritual energy, Wu Jiaoyang has long been excited, but he has always had no way to take it, if it is forcibly absorbed, the terrifying consequences of tearing the soul make Wu Jiaoyang dare not try it easily.

Wu Jiaoyang's figure, a moment later, appeared in the underground cave of Southeast County.

At this time, in the cave, the silver-white blood has reached a thickness of 100 meters, filling the pipes that simulate blood vessels, and the silver blood is under the control of the Heavenly Dao, full of rhythmic continuous circulation, and countless cosmic spiritual energy falls from space, and is enriched by silver blood in the huge cave connecting the two blood vessels.

In front of Wu Jiaoyang, the cosmic spiritual energy of various attributes was stored in different categories.

Water-based orchid.

The redness of the fire attribute.

Metallic whiteness.

……

The whole cave is illuminated as if it were day, full of mystery.

"I can't imagine how powerful the Scourge Behemoth is." Wu Jiaoyang looked at the cosmic spiritual energy in front of him and sighed sincerely.

The transformation of the entire area is just a simulation of the little toe of the natural disaster beast, and it is just a small toe that has shrunk a million times!

Using his own spiritual power to experimentally sense the cosmic spiritual energy in the cave, Wu Jiaoyang's brows furrowed, "Cosmic spiritual energy, obviously in front of my eyes, I can see it, I can touch it, but my spiritual power can't sense it." ”

"It seems that if I want to sense the cosmic spiritual energy, my current spiritual power strength is not enough!" Wu Jiaoyang said affirmatively.

"Since that's not enough, let's continue to develop the brain!"