On the top of the towering mountain, a small courtyard sits on the top of the mountain.

If Tsunade and Tsunashi see it, they will find that the facilities in the house are very similar to those of Natsutake when he was in Konoha, but the area is much larger than the original.

Outside the small courtyard, there is a vast space, the ground is smooth and flat, without the slightest pothole.

Xia Wu cut off the top part of the entire mountain peak, leaving it behind.

Kushina's body is cultivating in the courtyard, and she has been staying here since Xia Wu left the Vortex Country.

After a long time, Kushina opened her eyes with a smile on her face.

It wasn't until just now that she finally adjusted the part that suited her based on that qi pulse diagram.

After all this time, she could finally start condensing her Qi veins.

Because everyone's physique is different, and the qi and veins are also different, let alone between men and women.

Therefore, the qi vein diagram taught by Xia Wu cannot be used directly by Jiu Xinnai.

Although the Qi Pulse Diagram was extremely complex, she didn't simplify it.

Jiu Sinai knew from Xia Wu's mouth that the more complex the qi veins, the stronger the strength would be in the future.

She naturally didn't want to fall, and in the end she could only look at Xia Wu's back.

The practice has come to fruition, and Kushina is so happy in her heart that she can't help but want to find someone to talk to.

As soon as this thought came out, she immediately ran down the mountain.

After a few jumps, Kushina came to the outside of a cave halfway up the mountain.

"Nine-Tails! Nine-Tails!"

She shouted into the cave, and there was an echo from inside the cave.

"What are you doing, stinky girl!"

There was a whistling sound from the cave, and the huge Nine-Tails pounced out, carrying a strong air current towards Kushina.

Compared to the pocket version of a month ago, the size of the Nine-Tails has changed dramatically, indicating that its strength is rapidly recovering.

There was a hint of impatience in Nine-Tails' tone, and there was a look of disgust in his eyes, and he was too lazy to take care of Kushina.

After communicating with Isofu, he found this cave on the mountain as a resting place, and studied the cultivation method pioneered by Xia Wu every day.

After discovering that the power of True Qi was stronger than Chakra, Nine-Tails became obsessed with True Qi.

Now that there is a method and time, it is natural to do it non-stop.

"I've finally got the Qi Pulse Diagram done!"

Kusina said loudly, a big smile on her face.

Seeing her smile so proudly, Nine-Tails said disdainfully:

"So what, I'll be able to do it soon."

It was originally a chakra differentiated by the ten tails, and then it was formed by the six immortals with yin and yang, and naturally had the ability to absorb natural energy and transform it into chakra.

All that needs to be done now is to stop this step of transformation, to strengthen the physical body with natural energy, and of course, to condense the true qi.

In other words, the progress of the Nine-Tails' cultivation is not much different from that of Kushina.

For this reason, during the time when Xia Wu was away, Kusina would come to look for it every day.

After discovering that Nine-Tails didn't care about herself, she would run into the cave and make a fuss, which made Nine-Tails very annoying.

"Nine-Tails, let's fight!"

Kushin Najiao snorted, and then straddled away.

In the face of her attack, the Nine-Tails shrunk her body to the size of a human body, and it was too large to deal with a dexterous opponent like Kushina.

With a slight exertion on all fours, it leaped into the air to dodge Kushina's attack, and at the same time waved its tail and pumped it from top to bottom, blasting the air and letting out a ghost-crying wolf howl.

The whole sequence of actions flowed smoothly, and it seems to have been done more than once.

Seeing this, Kusina smiled slightly:

"Nine-Tails, it's another move like this, can't you change it?"

The movements in his hands did not stop, Dan Jin exploded, the strength of his whole body condensed into a force, his right elbow struck, and ripples rippled in the void, spreading to all sides until they dissipated.

The kung fu of holding Dan can be spewed out when the qi and blood are condensed a little, and when the force is exerted.

Bang!

A low sound like a drum sounded, and the earth under the feet of Kusina and the Nine-Tails shattered, stirring up dust half a meter high.

If one looks closely, they will find that the Nine-Tails have sunk deeper, and the ground under Kushina's feet has a smaller crushing area.

Feeling the power coming from her arm, Kusina thought to herself:

"The Nine-Tails' strength has become stronger again, and it seems that it has been strengthening its physical body with natural energy."

"Again, it's clear that his strength is much greater than that of Kushina, but when he fights, he always falls to the upper hand, and this is the ability that Kushina calls "Danjin"?"

Nine-Tails was slightly stunned, thinking that he could suppress Kushina this time, but it still didn't work.

However, this time is different.

"Kushina, have you forgotten how many tails I have?"

At this moment of stalemate, the Nine-Tails suddenly spoke.

"What!"

Seeing the movements of the Nine-Tails, Kusina was shocked and hurriedly pulled back, only to find that it was too late.

Nine tails crackled overwhelmingly, like a meteor falling to the ground, and the space in front of Kusina was directly pumped into a vacuum.

At this time, Kushina's state of mind came into play.

She closed her eyes, her heart was like water, and all the attacks of the Nine-Tails were reflected in the heart lake.

Kushina relaxed her body and moved with her heart, and the whole person appeared at the tail landing point of the nine tails like antelope horns.

In the process of constantly polishing her mind, she gradually revealed the characteristics of martial arts.

Seeing this scene, the Nine-Tails showed surprise, Kushina's movements were simply predicting his attack.

Even so, it did not stop, but flagged its tail more quickly.

Bang! Bang! Bang!

The sound of continuous collision sounded, but in just a few breaths, Kusina had been hammered deep by the Nine-Tails.

The next moment, the Nine-Tails leaped into the air and changed back to their original form, and the huge nine tails smashed together towards Kushina in the pit.

Rumble!

With an earth-shattering loud bang, terrifying waves of air swept in all directions, and countless storms of debris smashed on the surrounding trees, some of which were broken by the waist.

"Is Kushina-sama fighting again? What a terrible power!"

Seeing the aftermath of the battle, the people of the Vortex Country who were busy in the distance exclaimed.

In a month, they had seen such fluctuations several times, and they were a little panicked at first.

After knowing that it was the aftermath of the battle in Kushina, everyone calmed down and their hearts were filled with awe.

The Nine-Tails did not relax, but stared at the inside of the smoke, and in its perception, Kushina's aura did not fade at all.

"Nine-Tails, I didn't expect your physical body to be so strong!"

The nine-tailed boy shrank as soon as he shrank, and Kushina's voice sounded on the side, and it turned its head violently, only to see Kushina, who was dressed in a golden fairy robe, standing in the fog, and the golden iron fist was already close to the end of the day.

Peng!

The huge impact force flew out with the nine tails, rolling on the ground constantly, and it took more than a hundred zhang to stop.

The Nine-Tails, who got up from the ground, shook Chaos and opened his mouth to unleash the Tailed Beast's trick - Chakra vomit.

Different from the previous Tailed Beast Jade, the Nine-Tails cast an immortal Tailed Beast Jade that blended natural energy and chakra.