Of course, Kei Ueno also believes that the other side should not make any excessive demands, because, from some of the information he has set up, he obviously knows that the people who come in are either weak or powerful.

Neither of these people is likely to fulfill his demands. What's more, Kei Ueno doesn't see any danger in this space at the moment, and he should be seventy or eighty percent sure that the other party has no countermeasures to threaten those who enter this space. so-called transactions and requirements.

In terms of maintenance, it should only be a moral support, of course, the other party may also choose not to teach his wind wing sword technique, at most nothing has changed, nothing has been gained, for whom, there is no loss.

Just as Kei Ueno had expected, the old voice sounded again.

"There are only two requests I have! First, if you can master the mysteries of our clan, please pass it on as a kind of inheritance, so that the mysteries of my clan will not be broken, of course, if you can't master it, please find a ninja or samurai who can inherit my clan's sword skills. Second, if you meet the descendants of our clan in the future, please take care of the descendants of our clan within your ability, and if their sword skills are lost, please be able to teach them on your behalf. ”

There was a slight bitterness in his voice, of course, for Ueno Kai, it is still understandable, after all, the mystery of his family heirloom has to be passed on to an unknown outsider. In his own words, it is estimated that as the saying goes, he would rather rot in the land than let others know.

Thinking of this, the corners of Ueno Kai's mouth raised slightly, and he spread his hands very vividly, shrugged his shoulders, and looked very cute, of course, no one saw it in this space.

To get back to the point, for this old man (listening to this voice, Ueno Kai has enough reasons to judge that this guy is definitely an old guy, besides, that guy calls himself an old man, so it is more certain) request, Ueno Kai was not surprised, and he didn't feel that anything unacceptable.

It's very fair, it's very realistic, Ueno Kai thinks he can accept it, for the descendants who helped him, since they have learned the secrets of other people's family traditions, if they can meet the descendants of what is called Fengyi in the future, it is not impossible to help within the scope of their ability.

People also said that they were within their ability, and they didn't mean to embarrass themselves.

So, Kei Ueno suddenly made a happy decision.

"But how do you say yes? I can't speak, and I don't have a switch to order something, how to express it?? Kei Ueno suddenly thought of such a serious situation.

Can we only be silent with each other?

Immediately, Ueno Kai was suddenly dumbfounded, what kind of heart do you have, since people have made this request, there must be other people's methods, what do you care.

"Of course, the old man doesn't mean to embarrass you, if you don't agree, it's nothing, the old man will send you out of this space, and you can also use that knife, but it's not so easy, if you agree, the old man will naturally give you everything!"

The voice said unhurriedly.

Immediately, the man continued: "If you agree, bite your finger within a quarter of an hour and let the blood drip on the ground of this space, if you don't react within a quarter of an hour, then the old man will treat you as a refusal, and this space will reject you and send you out of this space." ”

After that, the voice fell silent, and it seemed that the next quarter of an hour was time for the person concerned to consider.

Does this still need to be considered, for Kei Ueno, this is already a bargain to take advantage of, what Kei Ueno needs to pay is just a promise, and the content of this promise does not have to be realized, it can only be realized if possible, so in a way.

It can be said that Kai Ueno has completely zero effort, and he can get the family heirloom mystery of a family for free.

Therefore, it can be said that as soon as the old voice fell, in an instant, Kei Ueno bit his finger without even thinking about it, forcing a drop of blood to fall to the ground.

As soon as the blood dripped to the ground, it was instantly sucked in by the ground, and suddenly, the entire space suddenly lit up, and suddenly there was a churn, and Ueno's eyelids jumped.

"Are you a little too anxious? What if it's a trap or something? Ueno Kai felt a little uneasy in his heart,

However, now, I have to wait quietly, after all, the wood is already in the boat.

There's nothing Kei Ueno can do, and it's unlikely that he's going to change anything.

"I'm still too young, inexperienced" Kei Ueno sighed in his heart, although there are memories of his previous life, but Kei Ueno in his previous life only lived for more than 20 years.

At the moment of being killed, Ueno Kai lamented that he was too tender, being played with in the palm of his hand, and finally had no value for being discarded by his juniors, so he swore that he would never take it lightly in the next life.

I didn't expect to repeat the mistakes of the past, this is a bigger lesson, which makes Ueno Kei become vigilant in his heart.

Of course, I have to make sure that this is not a trap is the top priority.

Fortunately, the owner of the Lingyu Sword did not have any idea of conspiracy, it was purely that Ueno Kai was personally worried.

When the change of the whole space ended, a fist-sized circle of light suddenly appeared in front of Ueno Kei, the aperture with a halo of halos, the color is not distinct, it is like transparent, giving people a different feeling, and a trace of different color flashed in Ueno Kai's eyes.

This aperture makes Ueno Kai have a familiar feeling, as if there is a trace of chakra, but it is not like it, it always feels the existence of a different power mode.

With the experience of the past, Kei Ueno no no longer easily touches the aperture, even though he is full of curiosity about this aperture, but at this time Kei Ueno decided to wait and see.

"The old man knows that you must agree to my deal, this is a win-win situation, isn't it, old man, there is no other kind of dissent, you don't have to worry, this aperture in front of you is the old man's part of the chakra, which contains part of the old man's memory."

Ueno Kai's expression changed, part of the memory? Could it be that a bad thought suddenly appeared in Ueno Kai's mind, and he was on guard with all his heart, although he knew that he might have no power to fight back in this space, but, as if he had been reborn again, Ueno Kai would not be willing to be caught.

Even if the odds are small, Kei Ueno will definitely fight for it.

"Of course, you don't have to worry, this part of the memory just contains the old man's understanding of swordsmanship, so that you can better accept the mystery of our clan, the old man doesn't know what your strength is, it is impossible to design it from it, hehe."

The old voice chuckled, as if to explain something to the men.

Ueno Kai suddenly breathed a sigh of relief, hawkers, if that's the case, it's relatively better, at this time, the aperture suddenly flashed, "duh", and flew straight towards Ueno Kai's, Ueno Kai's pupils shrank,

Before he could react, the circle of light penetrated into Ueno Kai's eyebrows and disappeared, Ueno Kai subconsciously closed his eyes, and immediately, an uncomfortable look appeared on his face, his whole body trembled, and his whole body exuded a burst of heat.

I don't know how long it took, but the look on Ueno Kai's face gradually calmed down and slowly opened his eyes.