Ninjas rely on strong force to occupy the most important position in this world, precisely because ninjas can use the so-called chakra power to exert the kind of power that can almost destroy the world and turn mountains and seas that humans can't use.

This world has become a world dominated and decided by ninjas.

But in the battle of the ninja, it is not simply relying on its strong strength, as I said before, the strength of individual combat is of course very important, but at the level of the ninja village, when the national war, all kinds of factors must be taken into account.

In this, intelligence is one of the most important factors.

This is common in any world and in any era, once the enemy knows everything about himself, but he doesn't know anything about the enemy, before the war is fought, half of the war has already been lost.

In short, it means that the information in Feiduan's mind is a very important source of information for Konoha or the future Five Villages United Army!

Can ...... now

"How long is the time limit?" Kei Ueno asked in a deep voice.

"A day at most, maybe shorter......"

"There's no way to control it?" After Jiraiya followed Ueno Kai's question, he hurriedly asked, and Haiyi shook his head with a wry smile, indicating that at least he couldn't do anything.

"Hmph, that's all there is to it." Ueno Kei snorted coldly, and said with a look of determination flashing in his eyes.

"Revelation? Is there anything you can do? Jiraiya and Tsunade were slightly stunned and asked.

"Well, there's a way to do it." Ueno Kai said a little helplessly, in the end, whether this method will work or not, Ueno Kai doesn't know, but now in this situation, it seems that he can only give it a try.

"Senior Haiyi, if I have a way to forcibly break the seal and then control the seal from breaking within three minutes, do you have a way to obtain the information inside?" Kai Ueno stared at Kaichi Yamanaka with burning eyes and asked word by word.

"...... this?" A look of hesitation appeared on Hai Yi's face, this is a certain degree of difficulty, and it is a very energy-consuming and time-consuming thing to forcibly flip through the human brain to find the information he wants.

Once you accidentally destroy the other party's brain, then all the information will be destroyed in one fell swoop, even if the ninja cultivates the outside of his body how indestructible, but the organs and tissues in the human body are still quite weak, compared to ordinary people, it is strong, but it is still not very powerful.

In this case, every time Haiyi searches for information, he is always cautious and never messes around, this approach of Ueno Kai, Haiyi has never tried, if there is any accident......

After pondering for a while, Hai Yi raised his head and said, "You can give it a try, but there is no guarantee of the result." ”

After Kei Ueno, Jiraiya, and Tsunade glanced at each other, the three of them nodded slightly, they all came to this point, and the dead horse was regarded as a live horse doctor.

It's good to have a harvest, but if you don't, that's it.

At that moment, Ueno Kai did not hesitate, biting his finger, letting the blood drip on the center of Fei Duan's eyebrows, and carved a small blood type rune array at the center of his eyebrows

After that, the hands were quickly sealed, "Ninja - Psychic Technique"

A three-foot-long lizard with red and white stripes and one eye appeared in front of everyone, and Jiraiya and Tsunade showed a look of surprise, I don't know why Kai Ueno used spiritism at this time?

This psychic beast is none other than Akabane, who assisted Kei Ueno when he broke the seal of the white eye of the right eye of the mist ninja!

"Akabane!" Ueno Kai said lightly, and the psychic lizard named Akabane quickly climbed above the head of Fei Duan, and in an instant, the red light appeared, covering Fei Duan's entire head.

Ueno Qi's hands also quickly sealed, and the talisman array at the center of Feiduan's eyebrows suddenly flashed with purple and red light.

"Hai Yi senior!"

Yamanaka nodded, quickly pressed his hand in front of Fei Duan's forehead, and closed his eyes.

Jiraiya and Tsunade looked at Kei Ueno and Kaichi Yamanaka with solemn faces, intelligence is important, but Jiraiya and Tsunade are more worried about the safety of the two people, in this case, the backlash of the seal is a very normal thing, and the power of this backlash depends on the strength of the seal.

Judging from Hai Yi's expression, the sealing technique in Fei Duan's body must be very powerful.

This risky behavior of Kei Ueno and Haiichi will take a considerable risk, and if there is any accident, there is no good way for the two of them to watch silently.

Three minutes seems to be a short time, but at this moment, Kei Ueno feels quite big, and with the output of Chakra and the concentration of energy, Kei Ueno's face gradually turns pale.

Breathing became rapid, and bean-sized drops of sweat slid down Kei Ueno's forehead.

Knot's hands are trembling uncontrollably, looking at this look, I'm afraid Ueno Kai won't be able to support it for too long, the most important thing is that Fei Duan's body actually began to skyrocket abnormally, as if he was going to self-violence! Jiraiya and Tsunade quickly glanced at each other.

They all saw the severity in each other's eyes.

Tsunade said quickly, "The rest of the personnel leave this immediately!" ”

I'm afraid something very dangerous will happen next, and in order to reduce the risk, the technicians here must be evacuated first, and they won't be able to do anything here anyway.

Almost as soon as Tsunade's words fell, the other Konoha researchers withdrew one after another, and under Tsunade's orders, the sealing barrier here was also activated, just in case.

Jiraiya and Tsunade also stared intently at Keiichi Ueno and Haiichi.

Once something abnormal happens, the two will definitely take action immediately, although Tsunade's serious injury has not fully recovered, in this case, with Tsunade, a medical ninja, it is still more reliable.

Thankfully, after three minutes had passed, the worst outcome that Jiraiya and Tsunade had feared hadn't happened, and Kei Ueno slowly opened his eyes and took a breath.

"Solution!"

The purple-red rune array at the center of Feiduan's eyebrows disappeared strangely, and the red feather on the top of his head also returned to the Originless Realm with Ueno Kai's removal of the spiritism.

"Kai, how's it going?" Tsunade quickly came to Kei Ueno's side and asked worriedly.

Ueno Kai smiled, waved his hand, and said, "It's nothing, it's just that the energy and chakra are consumed a little too much." Under Tsunade's stubborn insistence, he still checked it, and as Kei Ueno said, there was really no big problem, and Tsunade and Jirai were relieved.

At this time, Hai Yi also slowly opened his eyes, and shook his head heavily at the three Ueno Kei who had hope in their eyes.

"There is almost no information, so to speak, it is a blank!"

Hai Yi's words made the three of them suddenly disappointed.

PS: Thanks for the reward of compulsory children's shoes! Ask for a subscription, ask for a subscription! (To be continued.) )