Konoha's entry is ninja!

"Strong force whirlwind!"

When Hoshige Shuichi arrived, Kai was practicing under the waterfall he had created before, and he swept across the waterfall with his kick, interrupting the waterfall.

Hoshita Shuichi watched silently as Kai sweated under the waterfall, shouting loudly and full of energy, as if he didn't know how tired he was.

If there was no entry tree, he might not be able to achieve what Kai did.

The most difficult thing for people to defeat is themselves.

Sloth, laziness, enjoyment...

Hoshita Shuichi looked at Kai who was practicing and silently reflected.

After a long time, Kai was finally exhausted and lay down on the pool, letting the waterfall hit his body.

Hoshita Xiuichi stepped forward and fished Kai out of the pool: "Kai, this is not good for your health."

The tired Kai looked up and smiled: "Don't worry, I'm very strong."

"The passion of youth will not be extinguished by this water."

Hoshita Shuichi laughed, and a burst of chakra was injected into Kai's body, making him lively again, and said with a smile: "Kai, I came here this time to learn the Eight Gates of Armor Escape from you."

Kai was stunned for a moment and asked curiously: "Shuichi, do you want to take the path of taijutsu?"

Hoshita Shuichi shook his head: "No, I want to get inspiration from the Eight Gate Dunjia technique to develop a physical technique suitable for medical ninjas."

"I see!"

Kai suddenly understood, then smiled and said: "Of course there is no problem with this."

"With your talent and physical ability, there will definitely be no problem."

"Then, let's get started."

As he spoke, Kai stopped smiling and seriously began to teach Hoshita Shuichi the secrets of the Eight Gates Dunjia.

The most critical aspect of Eight Door Dunjia lies in the eight orifices in the body that restrict the body.

Kai stretched out his hand and pointed at Hoshixia Shuichi, pointing out the location of the eight gates for him.

The first is to open the door, and the second is to close the door.

These two key points are both in the brain and are also the most basic.

Opening the door releases the brain restrictions. Only when the brain restrictions are released can the subsequent doors be opened.

The second door is to release physical fatigue restrictions.

Kai explained in great detail, meticulously and seriously.

And with Hoshita Shuichi's understanding, he quickly found the position of opening and closing the door.

Then, with the veins on his forehead slightly bulging, Hoshixia Xiuyi easily opened the two doors.

Seeing Shuichi Hoshita open the two doors easily, Kai gave a thumbs up: "Sure enough, it opened easily."

"Then the third door is next, the Shengmen!"

"When you get here, your chakra will be greatly improved, and your speed and strength will be greatly improved."

As he spoke, Kai pointed his finger at the center of Hoshixia Shuichi's arms, which is slightly below the throat: "This is the birth gate."

"Gateway to Life!"

Hoshita Shuichi also quickly locked on, and then easily opened the door with his own chakra.

boom!

Along with the sound of surging air, powerful chakra burst out.

Hoshita Shuichi was immediately enveloped in a rich green chakra light that enveloped his entire body.

"So strong!"

Kai couldn't help but exclaimed: "Shuichi, you are stronger than me and my father at this level!"

"As expected of Shuichi!"

"It seems that I have slacked off in my practice recently!"

Kai who never looks for problems in others!

Hoshixia Shuichi heard this and smiled and said: "Then Kai, you will have to work even harder!"

Kai bared his teeth and said with a smile: "Only sweat will not let you down. In this case, Shuichi, you have said it before."

"indeed so."

Xingxiaxiu nodded: "On the right path, we will not be let down."

"Then please go ahead!"

Kai nodded: "I have already opened the sixth door. I believe that Shuichi you will be better than me."

He was also looking forward to it very much at this moment.

Hoshita Shuichi was multitasking, listening to Kai's explanation while feeling the situation inside his body at this moment.

The "door of life" that Kai mentioned before is indeed appropriate, because this is the means to open the door and explode the vitality.

This is why green chakra light bursts out, similar to the chakra light of medical ninjutsu.

Judging from this and the ending after the Eight Gates are fully opened, the fundamental purpose of Eight Gates Dunjia is to burn one's own vitality to explode powerful combat power.

Therefore, we must first open and close the door to release the restrictions of the brain and body before we can do it. Otherwise, people will protect themselves first.

A moment later, Shuichi Hoshita opened the fourth injury door.

Kai solemnly explained: "When you get here, your body will already be damaged."

Xingxia Xiu nodded, felt it and said: "Indeed, but it is not a big burden on my body."

This state, he compared, was stronger than the state in which he had activated all the cells in his body when he was fighting Tsunade.

This also means that with the four doors open, he can already suppress Tsunade who is at full strength.

It also means that this state is enough to defeat the flesh-and-blood Susanoo.

Obviously, neither Matt Dai nor Kai can do it at this level.

This is also the characteristic of Eight Gate Dunjia.

The stronger the body is, the more powerful the power will be after it is used. Different people have different powers when used!

Whoosh!

Hoshixia moved his figure, breaking the air and forming a sound barrier.

In this state, his speed can easily exceed the speed of sound.

But when he was fighting against the Kiri Ninja and Sunagakure, he needed to use his full combat power to do it.

Returning to Kai, Hoshita Xiuichi heard Kai praise: "Shuichi, you are already better at driving four doors than dad is at driving seven doors."

"This is what makes a person better than a person!"

Hoshixia Shuichi said with a smile: "Kai, let's continue."

Kai nodded and continued teaching.

The fifth door is Dumen. From here on, every time you open one more door, your strength will be greatly improved.

And when Hoshita Shuichi opened the fifth door, the green light outside the body surged again, the ground cracked and cracked, and pieces of gravel floated into the air.

"So strong!"

Kaidu couldn't help but widen his eyes.

Also opening the fifth gate, he is stronger than his father, while Shuichi Hoshita is even more perverted, much stronger than his sixth gate.

No, even Kai suspected that he was not as good as the current Shuichi Hoshishita in opening the Seven Gates.

"However, I will not give up and slack off."

"Shuichi is indeed my lifelong rival!"

Looking at Hoshita Shuichi, Kai became more and more motivated.

Current strength does not represent future strength.

"Kai, keep going!"

Hoshita Shuichi shouted, he still doesn't feel much pressure now.

The sixth gate is Jingmen, and the seventh gate is Jingmen.

So far, Kai has only opened the sixth door.

Hoshixia Xiuyi lowered his eyes and pondered for a moment, then the sixth and seventh doors opened one after another.

boom!

Kaidu couldn't help but retreat due to the terrifying impact of the airflow. Blood marks appeared on his body, apparently from cuts caused by the airflow.

At this moment, the light shrouding Hoshixia Xiuyi's body has turned blue.

At this time, he clearly felt that his body fluids were quickly dissipating outwards, and then being evaporated by the hot body temperature, so that the chakra light also turned blue.

And it was only at this moment that Hoshita Shuichi truly felt the passing of his life force.

This also means that his body was considered to have suffered some damage until he opened the seventh door.

For the first six gates, as long as you don't continue to fight and tire yourself to death, it can be said that there will be no side effects.

…

"too strong……"

Kai stepped back from a safe distance and glared at Shuichi Hoshita, who was gradually floating up from the ground.

Streams of air swept outward, as sharp as a knife, cutting traces on the ground.

Xingxia Xiuyi lowered his eyes at this moment, silently feeling the situation inside his body.

The majestic vitality of the body is gushing out and released wantonly, without any restrictions.

But the state in which this vitality is converted into chakra is different from ordinary refined chakra.

The chakra does not flow in the meridians in an orderly manner, but instead spurts outwards, tightly integrated with the body, violent and chaotic.

Even with the chakra control that has just been further improved by the [Medical Master], he cannot control such violent chakra.

"If I want to develop the Yang Body Escape Forbidden Technique, I cannot explode my power in such a violent way. Otherwise, there is no need. I can just use the Eight Door Escape Armor."

Practicing the Eight Door Dunjia gave Hoshixia Shuichi some ideas and thoughts.

And now...he silently assessed that the power of the seven gates at this moment has exceeded the power of the complete Nine-Tails.

As for comparing it to Kai's Eight Gates, Hoshita Shuichi reached out and made a fist, squeezed the air into a ball, and then crushed it.

Then, he took a step and ran wildly, running at high speed in the air. His speed could be said to have reached the hypersonic level.

And strength.

Without developing corresponding moves, it would be difficult to use them and there would be no way to compare them.

However, Shuichi Hoshita made his own assessment and found that he might not be able to distort space yet.

Compared to Ye Kai's power, it should be inferior.

"I shouldn't be able to reach the level of the Six Paths, but below the Six Paths... no one can catch up with me!"

Hoshixia Shuichi stopped, and a stone was lifted deep in his heart.

There is a deep-seated factor in practicing Eight Door Dunjia, which is specifically used to deal with the Samsara Eye.

The samsara eye has the ability to absorb ninjutsu, even senjutsu.

Instead, it is the Qiu Dao Jade, which can render conventional ninjutsu ineffective, but senjutsu is useful.

Of course, the absorption ability of the Samsara Eye is useless against physical attacks.

Mastering the Eight Gate Dunjia gives Hoshita Shuichi an extra trump card.

This card doesn't have to be used, but once he has to fight, it must be used.

You can use nuclear bombs, but you can’t live without them!

What is certain now is that if all eight doors are opened, it will definitely be much more powerful than any of his modes.

Even if Kyuubi chooses to cooperate and enter fairy fox mode, his strength will not exceed the state of all eight doors.

"Unfortunately, turning on the Star Curse Seal is useless in this state."

"but……"

Hoshixia Shuichi fell from the sky, and then closed all seven doors.

Instantly, a feeling of exhaustion and emptiness hit me.

However, his physique was astonishing, and the power of the tailed beast was constantly leaking from the Bagua seal to replenish it, so his physical strength recovered quickly.

But the pain caused by opening seven doors on the body did not disappear so quickly.

Hoshita Shuichi did not use Yang Escape immediately, but first activated the Star Curse Seal.

In an instant, the powerful Yang Escape power nourishes the cells throughout the body, eliminates injuries, and quickly restores the state.

However, Hoshita Shuichi frowned slightly: "If it reaches the point where you have to open the eight gates and fight desperately, it means that you will fight to the point of death. At that time, opening the Star Curse Seal will not make much sense."

"Because the premise for the Star Curse Seal to work is that it has its own strength as a precursor."

Thinking about it, Shuichi Hoshita had an idea in his mind to further improve the Star Curse Seal.

At this time Kai ran over: "Xiuyi, how are you, are you okay?"

Hoshita Shuichi came to his senses and said with a smile: "It's okay, you know, I am a medical ninja."

As he spoke, he put a hand on Kai's shoulder, and the wound on Kai's body that was cut by the airflow healed quickly.

Kai asked: "Shuichi, do you want to learn the eighth gate?"

Xingxia Xiu nodded: "Of course."

Kai nodded, and then said seriously and solemnly: "The eighth door is the door of death, located at the heart."

"Opening this door to form an eight-door armor formation means that all life force will be exhausted."

"So, this move can only be used when fighting for your life."

Hoshita Shuichi thought of Shizune, Yakushi Nonou and the others, nodded and said: "When you need to protect precious things, then use this trick!"

After grasping the location of the eighth gate, Hoshita Shuichi and Kai began to discuss the moves after opening the eight gates.

Powerful power needs to be used skillfully to be used to the maximum extent, so the skills of moves are very important.

However, Kai already had ideas for the first few moves to unlock the Eight Gates of Dunjia, and Shuichi Hoshishita just helped speed up the progress and improve them.

For example, the lotus flower on the outside and the lotus flower on the inside.

For Kai, these two moves can be used in the fourth gate.

But at the fifth door, the strength was further greatly improved, and these two moves seemed not enough.

For Hoshita Shuichi, even opening the third door, Omo Renka and Ura Renka are not enough.

So after perfecting Omo Renka and Ura Renka, Hoshita Shuichi said: "For close range, in addition to ordinary Taijutsu moves, these two moves are enough."

"When we reach Dumen, we need more powerful moves to deal with stronger enemies."

Kai nodded. He had also considered this before: "Especially to deal with some targets that are difficult to get close to, or to deal with large-scale targets."

As he spoke, Kai scratched his head in distress: "These two points are the weaknesses of taijutsu ninjas."

Hoshita Shuichi nodded: "After the Eight Door Dungeon is activated, the chakra is too violent, and ninjutsu is impossible. It is difficult to even use chakra to bless ninja tools."

"So we still need to explore how to use our fists and feet to extend our power and attack the enemy."

As he spoke, he asked: "Kai, were the injuries on your body just now caused by the airflow?"

Kai nodded, then was startled, and then was extremely surprised: "Airflow?"

"Shuichi, you mean air flow!"

Xingxia Xiu nodded and reminded: "You still remember the senior who was good at physical arts, the dragon you saw."

Kai nodded quickly, and then his thoughts widened: "I remember, Shuichi, you analyzed it back then, and the dragon should have been formed by airflow."

"Then, we can also use airflow to attack distant enemies."

Kai became excited and immediately used the eight gates of Dunjia, opening them in sequence until the fifth gate, his whole body was enveloped in green chakra light.

Whoosh!

Kai waved his fists, raised his legs and feet, and set off streams of air, sending sand and rocks flying.

Hoshita Shuichi watched quietly and reminded: "Kai, wave your fists, speed up, and try to control the air with your own power."

Kai immediately stood on the spot and punched with both hands at high speed, exploding the air.

Suddenly, a bright flame appeared, but it was because of the high-speed punch and the friction of the air flow that heated up and ignited the air.

Kai stopped and looked at Hoshita Shuichi in great surprise: "Shuichi, that flame just now."

Hoshita Shuichi shouted: "It is caused by air friction, but this is not enough."

"You should use the power of your fist to compress the air and let the highly condensed air rub with other air to form a flame. In this way, the highly concentrated air can be far away from the body, and the flame formed by high-speed movement and friction will be higher and more lethal. ”

Kai nodded immediately and started trying.

But obviously it is not easy to do what Shuichi Hoshita said.

And Hoshita Xiuichi was also thinking at the moment.

The appearance of Chao Peacock can be said to be in line with the trend, but this move is not enough for him and is not suitable.

He needs sharper, more powerful attacks.

If Hoshita Shuichi starts the Eight Gate Dunjia battle, he will definitely face the owner of the Samsara Eye.

Not enough looking at the peacock.

However, looking at Kai's peacock, Hoshita Shuichi thought of One Piece's Arashiji.

This move also uses air to kill enemies.

It uses high-speed and powerful kicks to form a vacuum air flow similar to wind escape, to form a sharp slash.

There are also air cannons.

Xi Xiang's special move in Ye Kai's state can be said to be the air cannon.

That is, compressed air forms a high-speed airflow impact.

Essentially, it is the same as Lan Jie, using airflow to attack, but the method is slightly different.

"As far as physical skills are concerned, air is the only and best method for long-range powerful attacks."

Hoshixia Xiuyi thought about it, and the next step was how to use the air to explode more terrifying attack power.