Starting from the Greyhound, seventy-two changes.

After Chen Ku had arranged all matters at Qiulong Mansion, he headed towards Black Wind Cliff alone.

In the war between Yuan and Ji, an army of 100,000 was dispatched, and Ji also sent out Wei Yanmen.

Each of them is a master above the tenth level.

According to what Chen Xin said, the cultivation environment of Yuan Kingdom is one where the strong prey on the weak, which has cultivated a tough folk custom. Coupled with some national conditions, the overall strength of Yuan Kingdom is far superior to that of Ji Kingdom.

Therefore, Chen Ku cannot say for sure what the final outcome of this war will be.

Therefore, he must seize every opportunity, time, and resources available to strengthen himself so that he can stand firm in the whirlpool of troubled times.

"Qiulong Mansion's arrangement is just to obtain gold, silver and copper coins to increase the number of transformation diagrams. Although the transformation diagram is my greatest reliance, I cannot give up my own cultivation. After all, if one day I lose the transformation diagram, at least I still have the cultivation gained from my own practice..."

Having said that, during the process, he did not forget to show the changes of Old Man Zijin and Li Tiansheng.

[Has reached the level of Purple Gold Elder's Transformation Form]

[Has reached the level of Li Tiansheng’s transformation]

……

Chen Ku took a quick look and found that the changes of these two seventh-level masters were of average quality, far inferior to the seventh-level figures such as the Champion Marquis and the leader of Ping An Dao.

Especially since the two people’s martial arts are similar.

But that didn't stop Chen Ku from conjuring up these two people for other uses.

……

Chen Ku spent half a day and finally arrived at the Black Wind Cliff that the two commanders had mentioned. From afar, the Black Wind Cliff was an extremely majestic mountain that rose from the ground and pierced through the clouds.

It was like a sharp spear, going straight into the clouds, five or six kilometers above the ground.

Chen Ku used the Four Phases of Transformation that was fused with the Six-Eared Macaque's body refining technique, stepped on the clouds and rode them upwards, like an immortal. After a short while, he flew to the middle of the mountain.

hula hula~~
Feeling the strong wind blowing from high above, it was like thousands of steel knives cutting my body and causing pain on my face.

"Is this the special gale force of the Black Wind Cliff? It is indeed overbearing and sharp. With the blessing of the Golden Light Art and other changes, my body is now comparable to a divine weapon, but I can still feel the pain."

Chen Ku went up against the wind. He had previously transformed into a golden-eyed white jade sculpture and flown at an altitude of ten thousand meters. At that time, his physique was only at the first or second realm and he had not felt anything. But now that he came to the Black Wind Cliff and had only flown up four or five thousand meters, he felt the powerful force of the gale.

Although other parts of his body were protected by divine armor, his face was not protected and was stinging and red from the wind.

Subconsciously, he moved his inner energy, circulated the Wood Emperor Technique, and sent it towards his face.

As a result, after the Wood Emperor's true qi circulated on his face, Chen Ku was shocked to find that the speed at which his true qi was worn out was far faster than when he usually competed with others.

Immediately, I understood!
"I see. No wonder Master and Senior Brother have gained so much here. The strong winds of the Black Wind Cliff can temper the human body to a great extent. If you can persist, it is equivalent to constantly tempering and forging your Qi. Naturally, you will temper the indestructible 'Qi' from your Qi."

The so-called Gangqi is the strong and vigorous energy.

"tempered into a steel!"

Chen Ku suddenly had an epiphany and finally began to realize the usefulness of the Black Wind Cliff.

Immediately,

In mid-air, he took off his divine armor, the Mingguang Pojun Armor and the Taiyin Yuchan Robe, and also took off his Liuhe Boots, and climbed the mountain barefoot in just a piece of clothing.

After a dozen more breaths, Chen Ku stepped barefoot onto the 'Black Wind Cliff' of the mountain.

Huhuhuhu~~~
It was like the howling of ghosts and gods. The sky and earth were dark and cold. The whole world seemed to be put into a black cloth bag. Only the endless and raging black gale was whistling back and forth.

Even with Chen Ku's eyesight, he couldn't see clearly what was a hundred feet away.

If you look closely, you can only see that the cliff surface has become like a polished lens due to the black wind blowing back and forth for years.

Looking at the top of the cliff in the distance, there seemed to be a lot of bones piled up, blown into some caves, colliding back and forth, making strange muffled sounds.

"In addition to the skeletons of demons, there seem to be human bones. Could it be that other people have also come to the Black Wind Cliff?"

Chen Ku walked over with an inquiring mind, and when he reached some small caves on the top of the cliff, he dug out a pile of white bone powder and thought to himself:
"The strong wind here is so strong that even masters of the fifth or sixth realm dare not come here easily, let alone ordinary people. It can be regarded as a desperate situation. Only those who want to rise from the desperate situation will come here to try their luck and hone themselves with the heaven and earth. But obviously... most people fail."

At this moment, Chen Ku was standing on the top of the cliff barefoot and in a single layer of clothing. His face was constantly cracked, and his feet were also constantly cracked, and then they were repaired as before by the Wood Emperor's true qi.

Feeling your own situation.

"Although the Gangfeng here is of great help to the peak masters of the Sixth Realm to break through the Yu Gang realm, it is very picky. I practiced the Hun Tian Tyrant Body, so I can withstand it. If it were an ordinary master of the Sixth Realm, I'm afraid I wouldn't be able to hold on. Not only would I not be able to temper the Gangqi, but I would also attract wind evil into the body, causing serious Gang injuries. Some of those people among the bones probably tried to break through here, but failed. Instead, they went astray and ruined their own lives."

Put away your feelings.

Chen Ku walked directly to the edge of the cliff, glanced around, and sat down cross-legged. Before preparing to enter the seventh realm, he released the incarnations of the wandering cultivator and the dragon, and asked them to stay nearby to protect him.

Since there are other people here who will come to practice, we need to be careful and vigilant.

call!
Chen Ku sat cross-legged with his eyes closed on the top of the Black Wind Cliff, feeling the strong winds attacking his body from all directions, and calculating the consumption of the Wood Emperor Qi in his body:
"My Wood Emperor Qi is being consumed greatly here. It will be exhausted in about an hour."

In addition to the Wood Emperor Qi, there are four other kinds of Qi in his body: Golden Light Qi, Fire Qi, Kunlun Qi, and Weak Water Qi.

An hour later.

Chen Kumuhuang's true qi was exhausted, but he did not take the Muhuang true qi pill. Instead, he chose to use the other four types of true qi to continue protecting his body and resist the invasion of black wind energy from all directions.

Four hours later.

All the five elements of true energy in Chen Ku's body were consumed.

Only then did he start taking the Qi Pill.

After taking the Wood Emperor True Qi Pill, wood generates fire, fire generates gold, and the five elements in the body circulate again...

On the Black Wind Cliff, you can't see the sun, the moon, or the sky, nor can you tell the difference between day and night. The whole day is filled with darkness and sandstorms that block out the sun.

About seven days passed.

Chen Ku opened his eyes, feeling the changes in the five elements of Qi in his body, and whispered in his heart:

"After seven days of strong wind tempering, the five elements of true qi in my body have been born and died forty-two times, but it has only made my five elements of true qi condense a little. It seems that it is not easy to enter the realm of controlling strong wind in a short period of time. No wonder there are so many white bones here."

Chen Ku still underestimated the difficulty of breaking through into the Yugang realm.

But it’s understandable.

After all, before he got the magic sword, he had already penetrated into the stomach of a seventh-level master, but he was still unable to cause any harm to the master, which shows how powerful the Gang Qi is.

And what he practiced was a special martial art called "Hun Tian Ba ​​Ti". If he could cultivate the protective qi, it would definitely be stronger than the ordinary protective qi of the seventh level of Yu Gang realm.

Therefore, without extreme training, it is absolutely impossible to achieve success.

"Fortunately, I followed my master's path. When he practiced here, he not only used this place to enter the Yu Gang, but also used the special 'black wind' here to practice the 'black wind technique' in his body."

Chen Ku looked inside his body and saw that in addition to the Five Elements Qi circulating in his meridians, there were also some black glimmering particles.

“Black Wind Qi…”

He was slightly delighted:
"The sixth level of Hun Tian Ba ​​Ti is originally a body that is cultivated with wind spiritual objects. Back then, my master Shan Lingguan searched everywhere for wind spiritual objects but couldn't find any. Finally, by chance, he found this Black Wind Cliff. The black wind here has a powerful force, so it can be used to refine the Qi. Although it is not as effective as the spiritual objects I used to cultivate other types of bodies at that time, it is better in that it is inexhaustible. After seven days of inhaling and exhaling, a small amount of black wind true Qi has been born in my body. Next, I just need to continue to sharpen the five elements true Qi while inhaling and exhaling the black wind and refining the true Qi, and then I can achieve the sixth level of 'Black Wind Body'.

By then, the Black Wind Body will be accomplished, and the Black Wind Qi from the outside world will temper both the inside and the outside world at the same time, so the speed of cultivation will be doubled."

This is the experience and understanding gained by Master Shan Lingguan during the practice process, and Chen Ku made full use of it.

Another three days passed.

When Chen Ku completed another cycle of birth and death of the five elements of Qi in his body, he subconsciously reached for the storage gourd, but found nothing. Then he realized, "I have used up all the Wood Emperor Qi Pills."

The Wood Emperor Qi Pill was originally made by Chen Ku by condensing his own Qi in his prime, adding rare spiritual objects of plants and trees, and storing it in it. After taking it, the Wood Emperor Qi in the body can be restored to its full state on the spot, and at the same time it can circulate the five elements, restoring one-fifth of the five elements Qi in the body.

He condensed his cultivation into a Wood Emperor Qi Pill. It would take a day to restore his Qi.

Now, after ten days, Chen Ku has used up the sixty Wood Emperor Qi Pills that he had accumulated over the past two months.

At this point, Chen Ku had no choice but to take other pills. Although they were not as good as the Wood Emperor True Qi Pill, they could also restore a lot of true qi.

But Chen Ku did not choose to take other pills.

But...

"Eight Gates Formation, open the gates! Rest Gate! Open!"

He chose to consume the true energy stored in the Eight Gates Formation. These true energy were the treasure trove he had stored in the world of martial arts after he drained the essence of heaven and earth from a small mountain.

Although only two doors can be opened now, it can also provide him with a huge amount of true energy.

At the same time, the Eight Gates Array can be turned on its own, allowing it to continue absorbing the essence of the Black Wind Cliff to maintain the true energy stored in the Eight Gates Treasure House.

However, unlike the gentle true qi in the Wood Emperor True Qi Pill, the true qi in the Eight Gates Formation comes from the domineering and forced intake and exhalation of the essence of heaven and earth, so after it is infused into the body, it will cause such a great burden on the body.

However, what Chen Ku wants now is to hone his true energy under extreme circumstances.

Gang Qi! Hundreds of refinements make Gang Qi!
At this moment, if Shan Lingguan saw Chen Ku's training process, even he would tremble, thinking that his disciple was too extreme.

The Eight Gates Formation was originally a formation that forcibly increases combat power. It had extremely high requirements for physical fitness and was a formation used for combat. However, Chen Ku now used it for cultivation.

It's almost like making fun of your own body.

Because Chen Ku is now going to use the Eight Gates Ninjutsu Formation, absorbing and exhaling the essence of heaven and earth, while transforming it into true energy in his body to prepare for the tempering from the Black Wind Cliff.

This is too dangerous.

This is because the swallowing, spitting, transportation and transformation of the Eight Gates of Ninjutsu must be maintained in an absolute balance, which tests the warrior's control over his own true energy.

If one controls it improperly, the result would be that either the true Qi refined by the Eight Gates could not keep up with the tempering and consumption speed of the Black Wind Cliff, causing Chen Ku to suffer injuries, or the Eight Gates would consume too much and would not have time to refine it, causing the load to be too great and causing his body to explode and die.

In either case, it is a choice that will lead to self-destruction.

But Chen Ku still made this dangerous decision.

It was not because he was anxious, but because he vaguely felt that what would be formed in the end through tempering, whether it was his Seventh Realm, his physique, or the use of the Eight Gates, would undergo a complete transformation.

The reason why he dared to do this was...

"Avatar, help me!"

Chen Ku shouted in his heart.

Suddenly, in his mind, the nine changes on the nine change diagrams all transmitted power to him.

Although some of the nine changes were separated into incarnations and remained in the Qiulong Mansion, Chen Ku still possessed the ability of "transformation" and could create the power of these nine changes in his body.

Suddenly, within Chen Ku's body, these nine changes, perhaps because of the separation of incarnations, fell to the deformation level, or were still at the transformation level, all turned into invisible giant hands.

For a moment, it seemed as if there were nine invisible big hands helping Chen Ku to sort out the true qi that was coming in and out of the Eight Gates of Ninjutsu, turning it into docile true qi, and sharing the tendency of the Eight Gates of Ninjutsu to run wild with Chen Ku.

The changes hanging on Chen Ku’s current change chart are the changes of the seven realms, a total of eight: Xin Erlang, San Xiu, Seventh Realm Fire Mouth Pot, Zhang Yulin, Cheng Qingshan, Yang Xi, Zi Jin Old Man, and Li Tiansheng.

The last one is the transformation into a dragon.

After he went up the mountain, he unloaded the new Six-Eared Macaque.

At that time, Old Man Zi Jin and Li Tiansheng were brought out.

The purpose was to transform all of his changes, except the transformation into a dragon, into a seventh-level master, in preparation for this moment.

In addition to the dragon, there were a total of eight seventh-level masters who were helping him to straighten out his meridians and suppress the Eight Gates of Ninjutsu in his body.

In this situation, even for the sects with the word "Zong" in their names in Ji State, big forces like Miefalou and Qianyuanshan, it is not certain that there will be nine elders protecting one disciple in his practice, unless that person is the saint son of the sect.

And now Chen Ku is enjoying this treatment.

Eight masters from the seventh realm straightened out the Qi channels in his body to suppress possible injuries and runaway situations.

Although he has not joined a sect, he is equivalent to a sect in himself.

In this way, under the suppression of the eight incarnations in his body, Chen Ku's risky move not only did not cause any danger, but instead made the "Black Wind Qi" in his body grow rapidly.

With the absorption speed of the Eight Gates Dunjia formation, in almost three days, Chen Ku's Black Wind Qi became as thick as the Five Elements Qi, spreading into his limbs and bones, and blending into the Eight Gates formation. After a period of fusion...

The sixth level of Black Wind Kung Fu is completed!

The moment when the Black Wind Body Technique was fully developed, Chen Ku felt the strength of his own physique and leaped directly to a higher level. He immediately made a more risky move:
"The third door, the door of life opens!"

boom!
Chen Ku, who was sitting cross-legged on the top of the Black Wind Cliff, felt his body become swollen and turn red, as if he was about to explode. The blood and energy in his body surged out like a flood, as if to disperse the black wind from the Black Wind Cliff.

However, as time passed, the red color on Chen Ku's body began to dissipate, but his momentum did not decline, and he still had the same blood and vigor.

This proved that he had reached the level of unlocking the third gate of life without any damage.

Before he achieved the sixth level of Black Wind Physical Fitness, if he wanted to open the third door, he needed to be mentally prepared to be seriously injured after opening it.

However, after achieving the sixth level of Black Wind Body Technique, he can now step into this field without any danger.

The change that the Eight Gates of Ninjutsu brought to Chen Ku's physique after the opening of the third gate was that the range of the endless strong wind from the Black Wind Cliff to temper his body became larger and wider!
In a flash, a month passed.

On the Black Wind Cliff, it was as if the devil had descended to the earth. Endless black wind formed a vortex, swirling around the top of the cliff. It seemed as if there was an ancient ferocious beast, breathing out the terrifying and sharp black gale here.

In the center of the tornado's vortex of black wind, Chen Ku's clothes had already been torn into pieces, and most of them had been weathered. Looking closely, the skin color of his entire body had turned black and red.

It's like the ordinary people in the plateau who have been exposed to wind and sun for a long time, with traces of wind and frost on their bodies.

Ding!
In an instant, a crisp sound like "crystallization" came from Chen Ku's body, and it was like frosted earth.

This is the moment!
No one could see that a ray of "crystals" appeared on the six levels of true qi in Chen Ku's body. The moment this ray of crystal appeared on the true qi, the next moment, it was like the wind burning the reeds and freezing the earth...

In an instant, it spread out with a whistling sound, and the six levels of true qi in the body all turned into crystals, covering Chen Ku's internal organs and the surface of his bones.

True Qi crystal!

Hundreds of refinements make one stronger!

Chen Ku suddenly opened his eyes on the Black Wind Cliff and clenched his fists slightly on his knees.

Click!

The dozens of feet high sky above the Black Wind Cliff seemed to be grasped in his fist in an instant, and it was stagnant.

Chen Ku couldn't help but let out a long howl.

Three major breakthroughs in more than a month.

Black Wind is formed!
Three doors open!

Seventh Realm Completed! (End of this Chapter)