The Spirit Devouring Beast was trapped in the magic ring, and immediately like a headless fly, it crashed wildly, and the powerful force caused the magic ring to tremble for a while, and it was almost shattered.

Nie Fei felt as if his body had been blown up, and every impact hit his body accurately, causing his skin to crack one after another, like glass, which could shatter at any time, but it was like a rubber band, and after it broke, it was repaired again.

With the repair of the damage again and again, Nie Fei felt that his body was slowly becoming stronger, more powerful, and his body became stronger, the skin on his body was like a layer of soft steel wrapped around his body, Nie Fei's body could feel that even if an ordinary sword slashed at his body, it couldn't even pierce his skin.

Although he had this thought, Nie Fei was not going to poke himself with a knife.

"It's cool, it's so cool. ”

The body was getting stronger little by little, Nie Fei couldn't help but let out a long roar, and the life essence in the acupoints in his body surged out wildly, like layers of green water wrapped around his body, and each green gas carried a rich life essence, directly repairing the wounds on his body.

"It's almost time, and the next step is to refine this spirit devouring beast. ”

Nie Fei suddenly opened his eyes, he felt that every muscle and every cell in his body was full of strength, and the blood belt was in his body, just like mountains and rivers, with a heavy and unstoppable momentum.

Nie Fei felt that his body had grown to the limit, and even if he was using the Spirit Devouring Beast to refine his body, the effect obtained was not very great.

Taking a deep breath, Nie Fei immediately gave up his plan to continue refining his body, and instead turned to refining the Spirit Devouring Beast, making him his own demon soul.

"The first demons are respected, and all demons are surrendered. ”

Nie Fei snorted lightly, and the demonic qi around his body immediately seemed to be like spring rain, suddenly scattered around, and merged into the demonic soul, and the demonic consciousness came out through his body and manipulated the demonic qi, and immediately suppressed the spirit devouring beast.

As soon as he approached the Spirit Devouring Beast, Nie Fei suddenly had a feeling that his Demon Consciousness was being torn apart, and the Spirit Devouring Beast's body was covered with violent aura, and even his Demon Sense was about to be torn apart.

Although refining the demon soul can increase a person's strength, it is also very dangerous, and if you are not careful, even your divine sense will be torn apart.

Now, Nie Fei has this feeling, in his previous life, although Nie Fei had also refined the demon soul, but it was forcibly suppressed by the forbidden method, unlike now, he still has to rely on the demon sense to refine.

Now Nie Fei is in a great predicament, because his refining is a third-turn demon soul, and the difficulty is several times greater than refining a first-turn demon soul.

Nie Fei felt that his demonic sense was like a lonely boat in a storm, and it could be swallowed up by the storm at any time.

The waterfall fell, making a deafening sound, and the yellow magic ring around Nie Fei's body was like a natural barrier, firmly isolating the Spirit Devouring Beast from the outside world.

"You have even been suppressed by me for the four turns of the demon soul, and now your only way is to become my demon soul and be refined by me. ”

As soon as Nie Fei's arm moved, several third-order demon cores appeared in front of him, and the demon refining decision was fully operational, and suddenly a huge force burst out from the demon core and merged into Nie Fei's body.

"Refining the Demon Heart Sutra and suppressing everything. ”

Nie Fei roared again and again, and under his control, the huge power merged into the magic ring, and burst out layer by layer.

"Give me a crackdown. ”

Nie Fei let out a roaring sound, and the mighty demonic qi fell from the sky like a shocking mountain.

"Boom!" "Boom!" "Boom!"

Mountains of demonic qi fell out of thin air, bombarding the body of the spirit devouring beast, each attack was with all his might, each attack was as heavy as a mountain, with a fierce attack.

"Roar!"

The Spirit Devouring Beast let out a terrible scream, desperately stimulating the demonic energy to block the fall of the demonic energy mountain, but to no avail, all the open demonic qi was crushed by the demonic energy mountain in an instant, and the demonic energy mountain slammed heavily on its body.

Although the Spirit Devouring Beast was a three-turn demon soul, how could it withstand the attacks again and again with its physical body, and as several attacks fell from the sky one after another, the Spirit Devouring Beast let out a terrible scream, and exploded into fragments all over the sky.

Pure heaven and earth essence qi emanated from the magic ring.

"Turn the demon and block the demon soul. ”

Nie Fei's eyes lit up suddenly, and he roared, and the magic ring contracted violently, suddenly merging into his body.

Suddenly, Nie Fei felt like a balloon being puffed up in his body, and one after another pure aura shuttled through his body, or violent, or soft, or eerie and terrifying, or as sharp as the wind, or like a golden sharp aura, an aura, ever-changing, making people unpredictable which one was the true essence of aura.

In the dark, Nie Fei seemed to feel the changes in the sky, one after another aura flashed from his eyes, and the heaven and earth seemed to have become a world of aura.

Those auras surrounded Nie Fei's side, like a wanderer returning home, although there was no sound, Nie Fei still felt that he seemed to really feel the cheers of these heaven and earth aura.

"Finally refining the Spirit Devouring Beast!"

Nie Fei took a deep breath, the magic ring suddenly opened, a yellow light burst out from his body, a creature that looked like a leopard and not a leopard appeared in the magic ring, and a pure aura emanated from the body of the spirit devouring beast and merged into Nie Fei's body.

With the integration of this aura into his body, Nie Fei's body shook suddenly, only to feel that with the integration of this aura, his dantian was like a boiling volcano, and countless magma erupted from the volcano, turning into surging magma and splashing around, slowly expanding his dantian.

"The dantian is expanding?"

Nie Fei's eyes widened in disbelief, he could clearly feel that his dantian was actually expanding.

The dantian expanded, Nie Fei had never encountered this kind of thing, a person's dantian capacity is limited, for example, a turn of the Xuan Demon, the dantian is at most a pond, his cultivation of the Demon Heart Sutra is at most equivalent to a small lake, the water is full, it overflows, the small lake is always just a small lake, it can only hold so much water, and it will overflow if there is more.

If you want to integrate more water, you must expand the area of the small lake, and the same is true for cultivation, if you want to expand the dantian, you must enter a more horizontal realm, but now, he is a person who has just broken through the Xuan Demon, and the dantian has actually expanded again, which is really incredible.

Double, double, triple!!

Nie Fei felt that his dantian was expanding, but as time went by, the speed at which his dantian was expanding became slower and slower, and finally expanded five times and stopped.

The dantian is undergoing a metamorphosis.

The heart demon seed in the heart seemed to come to life, thump, thump, beating, like a big drum, and even every time it beats, around Nie Fei's body, he can easily see a wave of airflow, which is obviously caused by the beating of the heart.

With every beat, Nie Fei could feel that in the void, countless pure spiritual energy fell from the sky, rolling into his body like a tide, and poured into his dantian.

This time, the expansion of the dantian also gave Nie Fei a lot of benefits, the void aura was infused into the body, and the power in his body increased crazily, from the power of the previous dozen Heavenly Dragons to the power of fifty-three Heavenly Dragons, which was almost equivalent to the peak power of the Second Transformation Soul Demon.

At this time, Nie Fei was like a humanoid demon beast, his body was full of violent power, and with his demonic qi alone, he could easily crush the person of the second soul demon.

Nie Fei sat cross-legged, the demonic qi on his body was like a hideous demon god, full of destructive power, thick as a mountain, as if every trace of demonic qi could destroy the mountain range and cut the river.

This is the situation after refining the demon soul in one turn!

A punch was thrown, the sky collapsed, and the river and the sea were overturned.

The demon soul is equivalent to a person's second dantian, and the superposition of two dantians together is not the result of one plus one equaling two.

This is the importance of the demon soul, the demon soul is the second dantian of the demon cultivator, the more dantian, the stronger the power.

Nie Fei refined the spirit devouring beast, making his origin expand wildly every day, this one dantian alone is equivalent to the capacity of several other people's dantians, whether it is the storage of demonic qi or the strength, it is far more than people of the same level, and even in the realm of the second turn soul demon, Nie Fei can say that I am invincible, as long as I exist, I am a symbol of invincibility.