After returning from the Jiang family, Chu Nan did not go to the Su family to solve the problem of Fulong Bagua disaster, Qi turned into dragon Fengshui killing, but went directly to the Yunwu Mountain villa area.

It was already evening.

After spending dinner with Li Jinxiu and the other two, Chu Nan returned to his own room and began to retreat.

After Chu Nan locked the doors and windows of the room, he sat down cross-legged on the ground of the room, and then he activated his meditation ability.

The "Nine-Turn Demon God's Art" was used to the extreme by him. His thoughts were concentrated on the second God of War Star, Tianhun Star. Chu Nan only felt that his body began to become transparent little by little.

This process can be fast or slow.

Chu Nan paid attention to every detail of his body's disappearance. Under the overall perception, his ability to invisibility was not as bad as he thought.

After invisibility, the breath of life, energy fluctuations, etc. have dropped to a very low level.

"Reduce the breath of life and restrain the breath... But in invisibility, I still need to exercise. Exercise will cause the turbulence of the air flow between heaven and earth... At present, invisibility is just concealing the body shape, not disappearing..."

Chu Nan thought about it, recalling Gu Xueyao and Jiang Tianxin's view on the ability to hide. He thought hard about how to improve it, but still couldn't find where to start.

Chu Nan began to gather energy again and again on the Tianhun Star, "hardening" it to continuously enhance the Tianhun Star, but unfortunately this effect is minimal.

Moreover, whether it is the Apocalypse Star or the Tianhun Star, it has reached a clear and extreme level and cannot transform at all.

The brightness has reached the highest level, the energy has been fully filled, and it cannot accommodate more energy.

After some hard thinking, there was no good result, so Chu Nan had to settle for the second best and began to start from the "result".

Yes, Chu Nan began to give up the transformation of his invisibility ability, but instead started meditation and inward vision, then controlled the power of the God of War, evolved into a circular energy circle, and then killed the "little hills" in the blood vessels.

This was an extremely painful process, but Chu Nan was ready to complete a transformation of his body, so he gritted his teeth and persevered.

In a blink of an eye, two days passed.

Because before retreating, Chu Nan had already said, don't bother with anything, so his room has never been disturbed.

In two days, Chu Nan cut off all the "little hills" in his blood vessels.

His martial arts realm has never been cultivated, but he has entered the realm of master's great success, and is only half a step away from the realm of master.

In this state, Chu Nan encountered barriers again, which was a real feeling of "unable to the heart".

After cutting off almost all the "little hills" in the blood vessels, Chu Nan inhaled and felt as if he had endless power.

Every time his heart beats, his blood will spew out. The feeling of power is like a powerful body after practicing the most terrifying body refining technique.

Chu Nan spent half a day washing away all the blood and impurities in his body. Then, he began to unblock the meridians in the same way with the power of the God of War.

Opening up the meridians and in a violent way, this process is like hell on earth.

Chu Nan could not hold on for the first time. When a force of the God of War pierced into the acupoint, Chu Nan shook all over, tears flowed out uncontrollably, and scarlet blood flowed out of his eyes, ears, mouth and nose.

Even Gu Xueyao was shocked and tried her best to stop Chu Nan, but Chu Nan did not stop.

From the initial miserable nature to the beginning, to the beginning of adaptation, to the fact that it is still as if it is as mountains as a mountain, Mount Tai collapses on the top without changing color, Chu Nan seems to have experienced a hell torture, and then becomes particularly precipitated, and his will has undergone the most powerful tests and tempers.

Some large meridians were finally opened after taking a full two days.

After all the main meridians were cleared, Chu Nan felt that his weight disappeared, and the heaviness of his body disappeared. He seemed to have turned into the wind between heaven and earth, and could soar in the sky and earth. Every breath he exhaled and inhaled was the shadow of the wind.

...

Chu Nan didn't care how long it had passed.

But the whole room was filled with unpleasant smells such as blood and fishy smell.

On the ground, the blood and the impurities flowed out even produced some rotten changes, emitting waves of stench of dead snakes.

"call--"

After exhaling a breath of turbid air, Chu Nan stood up and looked at the decorative ink painting clock hanging on the wall - time, three more days passed.

In other words, this retreat took five and a half days.

This time, the progress was extremely huge, and the realm was not improved again, but the potential was greatly developed.

The starry sky curtain in Chu Nan's eyebrows has expanded by at least three times, and the Apocalypse Star and Tianhun Star, which had already reached its limit, can also absorb energy again and grow stronger again.

Chu Nan was unambiguous and directly introduced the energy of various properties stored in Yu Ruyi and began to strengthen the Apocalypse Star and the Tianhun Star.

After absorbing for nearly an hour, the two God of War stars reached a perfect level again.

At this time, the Star of the God of War increased by at least eight times in size.

The increase in size and brightness of the God of War Star naturally means that the ability of stealth and perspective is enhanced, which is beyond doubt.

After all the practice was over, Chu Nan cleaned his body again. With a thought, he was invisible. This time, the time for invisibility seemed to be endless - it seemed that as long as he wanted, his invisibility could continue infinitely.

Because the loss of invisible energy is equal to the energy absorbed between his breathing, it is equivalent to that his invisible ability has no loss after it is activated.

Not only invisibility, but also perspective.

In an invisible state, Chu Nan's breath almost disappeared. His body became thicker and thicker as the blood vessels became, and the blood vessels and meridian channels expanded toughly and broadly. His qi and blood were no longer concrete or surfaced. He looked thinner and weak, but in fact, his strength was unimaginable.

Even with the level of warriors, Chu Nan was confident and killed a top warrior in the realm of great masters with one punch!

After reaching this level of cultivation, Chu Nan felt that he had finally embarked on the path of a strong man.

Chu Nan's series of transformation experiences made Gu Xueyao extremely admire and shocked. At the same time, some indescribable tenderness arose in her heart.

Chu Nan, who worked hard like this, made her favor almost soar in geometric multiples.

"You are now, even if you deal with the young man in white head-on, it's totally true. It shouldn't be a big problem to kill him with one punch."
Chapter completed!