There is one thing that Niu Yuanping doesn't know.

Every time the demon slayers swallow the splendor of heaven and earth, and when they cultivate the essence of the sun and the moon, they will deliberately avoid thunderstorms.

Because of Lei Nai Tianwei!

The slightest inadvertent absorption of thunder and lightning into the soul will cause very serious consequences.

Thunder, the soul of the heavens!

Unless it is a gifted person who can withstand this thunderous power.

But that kind of person is extremely rare.

Today, Niu Yuanping is really unlucky, but in such a ghost weather, he has enlightenment and opens his mind, and he wants to try to become a demon slayer alone.

Now, when he breathes in the splendor of heaven and earth and the essence of the moon, in the thunderstorm sky, a thunderous breath descends!

Niu Yuanping, who was still immersed in the sense of mystery, was unaware of the impending danger.

The essence of heaven and earth carrying Lace was attracted and quickly entered Niu Yuanping's soul.

"Boom!!"

An indescribable pain came, and his soul immediately let out a terrible grunt.

Pain overwhelms all other desires.

It is completely different from the extremely inflated evil desires and demonic thoughts brought about by the first soul opening when I was in the Demon Suppression Division!

This time, it's excruciating!

If the last time I felt like I was in heaven, this time I went to hell.

[Detected that the user's blood catecholamine and angiotensin II levels are elevated, blood pressure is increased, tachycardia, arrhythmia, and you are in a state of extreme pain]

The superbrain system monitored and reported the physiological changes of Niu Yuanping in a timely manner.

At this time, Niu Yuanping was very conscious, and his feelings of pain were clearer.

Although able to endure.

But the feeling of pain in the soul soon brought about manic negative emotions!

Berserk Demonic Thoughts!

If it is not suppressed in time, the manic demonic thoughts will get out of control, just like the last time the demonic thoughts were out of control! It will form a concrete soul puppet image on the skin of Niu Yuanping's back.

If left alone.

The berserk soul puppet will invade the body, devour the soul, and make Niu Yuanping mutate into a berserk demon.

"Hurry up and help me! ……”

Taking advantage of the fact that he was still conscious, Niu Yuanping immediately asked the system for help.

[Roger, the system is checking the user's body to find the cause of the pain]

Immediately afterward, I felt that the body was undergoing a full body scan.

[I'm sorry, but the system didn't find the cause of the pain]

Of course it can't be found!

Because at this time, the root of Niu Yuanping's pain is in the soul!

To explain it scientifically, that is, consciousness is transmitting the sensation of pain.

Niu Yuanping couldn't help but roar in pain.

At this time in his naked. On the exposed back, a monster image with a hideous appearance, grinning teeth, and a manic aura was revealed!

The rudiments of the rampaging demon have emerged.

Manic and irritable emotions were overwhelming his consciousness.

In the heart, destroy everything, tear everything apart, and end up together, overthrow all desires, and expand more and more.

Right now.

The mechanical voice of the superbrain system sounded again.

[Although the source of the pain has not been found, in view of the abnormality of the user's physiological parameters, the risk of organ failure and sudden cardiac death, the system will independently activate digital medical technology skills and force intervention]

This mechanical voice quickly smashed into Niu Yuanping's consciousness that he was about to lose himself.

I have never felt that the dry and emotionless machine-synthesized voice of the superbrain system is so beautiful and beautiful as it is today.

That's right!

That's what I want.

Let the superbrain system intervene forcibly before he Niu Yuanping is about to go out of control.

[Data intervention in the hypothalamus to regulate the central nervous system, stimulate opioid receptors in the glial area, medial thalamus, and ventricles, hyperpolarize the membrane potential, reduce the release of neurotransmitters, and block the transmission of nerve impulses]

"Boom-"

A huge stream of data exploded in my mind.

With the explosion of the data stream, the painful feeling disappeared immediately.

At the same time, the irritable mood was quickly suppressed.

Heart, instant peace.

The image of the rampaging monster that originally appeared on the back gradually faded!

At this time, Niu Yuanping's mood was unusually calm, and his mind became extremely clear.

"It worked!"

Relying on the digital medical technology skills of the superbrain system as a supplement is indeed a good way to do it.

Since it works.

Then move on!

Now that you've gotten through the beginning, there's no reason to give up.

Niu Yuanping, who came slowly, then used his soul to attract the essence of heaven and earth.

And at the moment, the thunderstorm has not stopped.

The essence of heaven and earth that he attracted still carried the breath of thunder.

This is the fearlessness of the ignorant!

Until this time, Niu Yuanping did not notice that something was wrong.

He thought it was a normal reaction.

Otherwise, why are demon slayers so respected and so rare?

Such a high threshold is enough to block more than eighty percent of people from entering the Demon Suppression Division!

He didn't know that the threshold for becoming a demon slayer was certainly very high, but the threshold for Tu Na to absorb thunder into the soul and practice to become a thunder soul demon slayer was even higher!

If you are cultivating your soul when the weather is fine, you only need to control the evil desires and demonic thoughts in your consciousness from expanding rapidly, so as to prevent them from going out of control and going violent, which will affect the advancement of your soul.

If there is a superbrain system as an aid, and it coincides with an auspicious time and an auspicious day, and the weather is clear, Niu Yuanping should be very easy to successfully cultivate his soul.

It's just that his luck is so bad!

I just picked today's ......

It can be regarded as increasing the difficulty for myself and setting a higher threshold......

However, at this moment, the arrow is on the bow, and it has to be sent!

Because, the essence of the Thunder Heaven and Earth, which was attracted by Niu Yuanping's soul breath, is coming to the chrysalis!

Rumble! ——

Thunder Essence continuously entered his soul meridians, forging the soul will!

The pain from the soul, even in a state of coma, can be clearly felt, there is no escape, there is no escape, there is no escape, it is like being in a hot sea, it is a desperate torment.

It is a test of endurance and determination beyond the ordinary!

Although it was painful, everything continued, and the power of thunder and the splendor of heaven and earth, and the essence of the moon washed over the soul endlessly.

Although the pain hit like a tide, it also completely stimulated the resilience that Niu Yuanping had buried in his bones.

The more painful it is, the more it washes away!

He was already sweating like rain, his face was hideous, his muscles were exposed, and the pain made him start to growl.

The shadow of the soul puppet monster on the back is highlighted again!

[The user's sympathetic and parasympathetic nervous system dysfunction, blood pressure drops, heart rate slows down, there is a risk of collapse and shock, and the superbrain system carries out forced intervention]

Rumble! ——

Very timely!

The intervention of the superbrain system was successful again.

Let Niu Yuanping regain his composure, so that he can continue to cultivate!

This is indeed a critical moment.

Only by surviving it can the thunder become his will and train the thunder soul! Become a one-of-a-kind Thunder Soul Demon Slayer!

Niu Yuanping still gritted his teeth and insisted.

The speed at which the soul absorbed the power of thunder and the essence of heaven and earth began to accelerate, and a mass of soul qi began to form in the soul dantian.

It's a mass, containing the soul of Lace!

The heavy rain outside also seemed to be affected by Niu Yuanping's cultivation.

The thunder and lightning shuttling through the rain curtain are even more intense and terrifying!

This also made the thunder power absorbed by Niu Yuanping more intense.

[The user's acute pain induces stress response, sympathetic nerve excitation, platelet adhesion function is enhanced, fibrinolysis function is reduced, blood is in a hypercoagulable state, which can easily lead to thrombosis, and even fatal complications, and the superbrain system compulsorily intervenes]

……

In this way, the superbrain system constantly emitted the sound of intervention alarms.

Niu Yuanping had no worries at all, and he was completely immersed in it.

Not sure why.

This time, the superbrain system has used so many digital medical technology skills, but there is no loss of power in the system!

It's really weird.

But at this time, Niu Yuanping couldn't take the time to think about this doubt.

Because his soul began to consciously absorb a large amount of thunder power and heaven and earth essence around him into his soul body.

With absorption, Niu Yuanping's soul was no longer vague, it began to solidify, and gradually coincided with the physical body again.

From now on, the body meridians are the soul meridians!

The power of the body is equivalent to the power of the soul!

In the soul dantian, a thunderous soul is shining!

Thunder became his will!

Before she knew it, the pain caused by Lace's soul wandering began to lessen, until it disappeared.

The superbrain system also no longer sends out messages of forced intervention!

Niu Yuanping succeeded!

Inside the house, in his eyes, he closed. A smile welled up on his face.

He doesn't need the guidance of others, he also knows that the feeling at this time is the feeling of becoming a demon slayer!

Niu Yuanping's eyelashes trembled slightly.

Suddenly, he opened his eyes, and his eyes were as deep as the stars. The occasional flash of fluctuations actually caused the thunder light to distort in the rainy night and clouds!

Thunder actually took the initiative to avoid Niu Yuanping's mansion, and did not dare to wreak havoc anymore.

One look, let the thunderbolt surrender!

Niu Yuanping clenched his fists and muttered to himself, "This feeling! .... Very good! ”