The three-color divine pill trembled, and a purple, yellow, and green three-color light mask immediately appeared around Xie Aoyu's body and enveloped it in it, as if it was protecting it.

This is something that Xie Aoyu has never experienced.

In the past, the three-color divine pill was attracted to tremble, and then absorbed strange fire, strange water, etc., Xie Aoyu's landscape changed, but he wanted to see how it would develop.

After the marrow cleansing elixir that turned into a warm air flow entered his throat, it left and flowed towards his limbs, assisting all the bones of Xie Aoyu except for his head, and the three-color divine pill that was pulled trembled and flowed out, and it also began to spread to all parts of the body.

This three-color airflow is like the essence of the three-color divine pill, with the loss, the three-color divine pill is shrinking, and faintly, the power of the guardian beast of the Jinyan Divine Eagle penetrates in, and it is submerged into the three-color divine pill, which makes the three-color divine pill shrink faster, as if the power of the guardian divine beast is grabbing the power of the three-color divine pill.

The three-color air flow was dispersed and also covered the limbs and hundreds of remains, which was extremely similar to the effect of the marrow cleansing elixir.

"Strange, didn't you say that taking the Pulp Cleansing Elixir would be unimaginably painful, there have been instances of top powerhouses being killed alive after taking it, not many people in the Night Demon Clan dare to use it, why don't I even feel a little pain after taking it?" Xie Aoyu muttered to himself.

Then he remembered the situation in which he had been refining the Medicine God Finger at the beginning.

Zi Yan once said that the Divine Finger of Urging Medicine was to endure extraordinary pain, but he didn't feel the slightest feeling, but silently seized the prototype of Zi Yan's Phantom Spiritual Fire.

Could it be that everything is at work with the Tricolor Divine Pill?

Xie Aoyu couldn't help but look inwardly at his body, the three-color divine pill was constantly shrinking, it was only the size of a small tail finger, and the Heavenly Fire Spirit Bead and the Heavenly Wind Spirit Bead surrounding it were also shrinking because of this, and they rotated on their own on the left and right of the three-color divine pill, especially the Heavenly Fire Spirit Bead, probably because the power of the Golden Yan Condor Guardian Divine Beast itself was a fire attribute, so the Heavenly Fire Spirit Bead was extremely active, and the rotation speed was much faster.

At this time, Xie Aoyu looked at the pattern on his chest again.

The Jin Yan Condor Guardian Beast pattern bloomed with golden light, the golden circle seemed to be attached to the flames, and the Jin Yan that the Jin Yan Divine Eagle was stepping on also seemed to be burning, and the temperature was constantly rising.

"Bang Bang Bang ......"

A dense popping sound like raindrops suddenly sounded from Xie Aoyu's whole body.

A heart-piercing pain came, and the liquid essence airflow that fused with the marrow cleansing elixir and the three-color airflow turned into an incomparably sharp steel knife, slashing through the flesh and bones.

Pain!

It was as if thousands of swords were constantly passing through Xie Aoyu's bones, scrubbing, tempering, and refining his bones over and over again, as if they wanted to build his bones to the height of immortality.

Endure!

Xie Aoyu sat motionless like a wood carved clay sculpture, letting the bone-scraping steel knife-like air wash his body.

In this way, it was three days in the blink of an eye.

The pain quietly disappeared.

After the effect of the marrow washing elixir is over, the so-called marrow washing is naturally to refine the bones, so that the real qualitative change of its system can be made, and then it can have more advantages in the cultivation process.

And the remaining marrow cleansing elixir was integrated into Xie Aoyu's fighting spirit.

The fighting spirit that had already filled the dantian suddenly swelled again, and the dantian that directly hit the "boom", as if the dantian exploded, but in fact, the fighting spirit suddenly more than doubled, making the dantian unbearable, and directly blasted it away, becoming more and more huge.

In an instant, Xie Aoyu's realm was raised to the upper level of the earth.

However, the marrow cleansing elixir had not completely dissipated, and there was only about the amount of a tear flowing out of the limbs and hundreds of remains, but the small amount of the gathering became a lot, and they poured into the dantian one after another.

Xie Aoyu felt that his strength had been greatly impacted again.

His fighting spirit trembled again, quickly escaping from the dantian, quickly circulating in all the meridians of the body, every week of circulation, returning to the dantian once, the residual liquid of the marrow washing elixir will be refined, and his fighting spirit will also increase by one point.

Seventy-two weeks of continuous cycle.

The elixir is thoroughly digested.

Xie Aoyu's fighting spirit also increased seventy-two times, and finally reached the bottleneck again, and all the fighting energy returned to the dantian, once again making the dantian reach its limit.

"Rush!"

Without any hesitation, the opportunity was in front of him, and Xie Aoyu directly launched another fierce impact, wanting to impact a higher realm again.

The fighting spirit was surging and surging.

At this moment, the fighting spirit in the dantian is like a huge sea of waves, constantly expanding, expanding, and under its influence, the dantian is also constantly expanding, shrinking, expanding, shrinking, and so on.

Another day passed.

Xie Aoyu, who was sitting cross-legged, suddenly raised his head and roared, his arms raised, and the wild power suddenly burst out.

"Boom!"

The dantian was once again enlarged by the impact of the fighting spirit.

The vindictiveness has more than doubled.

The realm is raised accordingly...... Rainbow Rank Lower!

A marrow cleansing elixir not only changed Xie Aoyu's physique, but also made him leap from the middle of the earth level to the lower realm of the rainbow level.

"Wu Dongtian!Zheng Batian!" Xie Aoyu's eyes shone brightly, his spirit was high, and he broke into the lower position of the rainbow level, which made him burst with confidence, and his previous weakness was finally forcibly pulled back.

Facing these two again, he is confident to fight!

With the improvement of the realm, Xie Aoyu immediately shifted his goal to combat effectiveness, mainly to adapt to the changes brought by stronger fighting spirit to fighting skills.

Tyrannosaurus Fist!

A punch was blasted out, and immediately a huge fist with a small golden light appeared, and the fist shadow broke and turned into a Tyrannosaurus rex.

Amorphous Spinner Knife!

Xie Aoyu pulled out the Thunder Spirit Holy Knife and flashed it lightly.

"Brush Brush Brush"

Seven sword lights burst out of the air, this is the performance of the top power of the Amorphous Flying Spinning Knife, one knife turns into seven swords, and the power of seven people at the same time is equal.

Shield Breaking Slash + Amorphous Flying Knife!

Xie Aoyu swept the knife.

Immediately, he saw seven sword lights flickering with a cold cold light, flying forward.

"Bang ......"

Seven loud noises came, leaving seven gaps in the hard steel-like walls of the secret room, but it was seven sword lights that broke through the strong defense of the secret room and flew outside.

Breaking the shield?

A smile escaped from the corner of Xie Aoyu's mouth, and he thought of a possibility.

Since it is specially used to break defenses, then the shield breaking slash can be blessed on any power, for example, the Thunder Spirit Holy Knife is a weapon, so can it be blessed on people's bodies?

Xie Aoyu did it, and as soon as his mind moved, he immediately saw a halo of light enveloping his whole body.

A person also has the power to break defenses.

So what about the other fighting skills that were performed at this time? Did they include the power of the shield breaking slash, that is, combining the shield breaking slash with the fighting skills such as the Tyrannosaurus Fist?