It can be said that Kei Ueno at this moment is a little at a loss.

Unknown events, unknown spaces, Ueno Kei is completely unable to comprehend what is happening at this moment, whether it is the knowledge of the previous life or the knowledge learned in the present life.

None of this allowed Kei Ueno to understand what was going on.

Kei Ueno only knew that this was a place that was neither real nor virtual, as if it existed, and it seemed to be an illusory feeling, Kei Ueno curiously stretched out his hands in front of him.

Tried to shake it, did some normal movements, and found it just like in real life. However, there is always a moment when Kei Ueno feels as if his whole body has become an illusory existence like air.

The only thing I can't do is that I can't move, yes, Kei Ueno finds himself trapped in place, he can see, he can hear, he can move his hands, but he just can't move.

Moreover, when he opened his mouth to speak, he did not make any sound.

"If someone can hear this voice, then it proves that someone has obtained the old man's saber "Lingyu", as for the psychic scroll tied to it, whether it is still on it and you get it, then it is not for the old man to confirm. “

At this time, a vicissitudes of life sound in this unknown space, which startled Ueno Kei, and this voice sounded relatively old, and it was speculated that it should be a person who was at least about fifty years old.

Ueno Kai's whole person suddenly became alert, his whole body suddenly tensed, and he subconsciously touched his waist, wanting to take out a kunai, but he felt empty, so he had to clench his hands.

Be prepared for the battle.

Just when Kei Ueno looked around, trying to find out where the sound was coming from.

The unknown voice continued to sound.

"Old man, the famous wind wing battle! It is the ninth generation of the Fengyi family, the contemporary head of the family, the owner of the Lingyu sword, now here is only a part of the chakra left by the old man, containing the last words of the old man, the old man doesn't know who you are, which family you are, those have nothing to do with the old man, when my Fengyi family was invaded by the enemy, the old man knew that his life would not last long in order to cover the escape of the future generations, and he integrated the only chakra into a small part of his spirit and saved it in this saber, just hoping that someone in the future would find this knife to open the secret. ”

The voice hidden in the inside story continued, but what was said made Kei Ueno relax a little, it sounded like the former master was just leaving some residual thoughts in the knife and something, although these things seemed very impossible in Kei Ueno's previous life.

However, in this world, nothing cannot happen.

"It seems that as long as you listen carefully to the words of this senior, it's okay, this should belong to the spiritual space and something like that, and you should be equivalent to the spirit entering this space, and then you should let yourself out."

Ueno Kai touched his chin and thought, it seems that it is equivalent to the soul out of the body in his previous life, Ueno Kai thought to himself, and sure enough, when Ueno Kai turned these thoughts in his mind, the voice continued to take care of himself

"Here, is the internal space of the old man's saber, and the old man sacrificed his own blood and chakra as a seal, and set up this seal. Once the blood stains other than the enemy drip on the blade, this seal will be triggered, and of course, the powerful person can break free from the absorption of the seal. You can choose to enter the space here, or reject the absorption of the seal. ”

"Hehe, if you can hear this voice, either the strength is weak, or you voluntarily choose to enter, the old man does not want his secret art to be lost, although some family juniors escaped under the cover at that time, but as for whether he can escape the pursuit, the old man is not sure, so he left a secret technique of my Fengyi family here."

At this point, the voice paused, as if to allow the listener to digest and understand what was being said.

"Wind Wing Knife Technique! It is the secret art of our clan, my clan is not like other ninja families, with a variety of ninjutsu secret techniques outstanding, our clan only relies on one person and one knife, refining the peak of the knife, and refining the mystery of the knife - knife intent! You can dominate the world and protect yourself! ”

The originally low voice of vicissitudes suddenly became high-pitched and excited when he said the Wind Wing Knife Technique, and it could be heard how important this Sword Technique was to this so-called Wind Wing Family.

Subsequently, this voice introduced to Ueno Kei the many achievements of the Wind Wing family in the world with this sword technique, and gave Ueno Kei a little bit of the mystery of the Wind Wing Sword Technique unconsciously.

Listening to this, Ueno Kai's eyes gradually lit up, although Ueno Kai didn't have much insight and experience, but Ueno Kai could still understand some of the power of the Wind Wing Sword Technique.

This made Kei Ueno a little more convinced that this Wind Wing Sword Technique could bring him the help he wanted.

"Of course, to learn the mysteries of our people, you can't learn them for free." After talking a lot about the glorious history of the Wind Wing Clan, the voice changed sharply and said in a slightly serious tone

When Kai Ueno heard this, his expression tightened, and he knew that there were no such beautiful things in the world, pies falling from the sky, free lunches and the like, and it could not be said that Kai Ueno had not thought about it.

It can only be said that Ueno Kai believes more in his own efforts, rather than in the illusory fortune, what fate is predestined, God has long decided the fate of a person's life, etc., Ueno Kai chooses to ignore it.

Of course, for this too fantasy thing that he came to this life with the memories of his previous life, Ueno Kai subconsciously chose to shield it, atheism! This is a belief that Kei Ueno never wavered in his heart.

Even though in the past six months or so in Konoha, he has come into contact with many mysteries of ninjas, including the ancient legendary existence of the six immortals, Ueno Kai also scoffs.

In his opinion, the so-called Six Dao Immortals were just a very powerful human being, but their strength was too strong, so strong that all human beings could not compete with it at that time.

will be admired, feared, and respected by the world.

Then, with the passage of time, after everyone gradually deified it, it was regarded as a god and an immortal.

Therefore, in terms of luck, what benefits are destined to be encountered, Ueno Kei does not exclude it, but he will not expect too much and think that it should be.

As for what he said in his voice about what he needed to give, Kei Ueno was still mentally prepared. It's fair, isn't it, he makes a request, he does it, he gets paid, it's reasonable, it's just a deal.

Kei Ueno thought without any burden in his heart.

Of course, if the other party proposes something impossible like avenging himself, then Kei Ueno can only thank Bumin, and then find a way to leave this space by himself.