"Mental problems?" Yusuke frowned slightly. Of course, he wouldn't think that this was Uchiha Fugaku scolding him for being insane, and that there must be something wrong with his mental power.

In the Hokage world, spiritual power is a relatively common term, and when it comes to understanding power at a certain level, it will be called Yin Escape.

"Yes, I'm afraid I'll have to verify that myself." Uchiha Fugaku's face became serious, and he said slowly: "Do you know that the power of my Uchiha clan is not just the writing wheel eye. On top of the writing wheel, there are even more powerful abilities! ”

Yusuke raised his eyebrows, knowing that what Uchiha Fugaku was talking about was the Kaleidoscope Sharingan, and he also knew that Uchiha Fugaku had opened the Kaleidoscope Sharingan, but he had never been exposed, and no one knew what the ability he possessed was in the Kaleidoscope Sharingan.

"Patriarch, what you said must be a kaleidoscope writing wheel." Yusuke said.

Uchiha Fugaku nodded. Uchiha Fugaku was not surprised that Yusuke knew about the Kaleidoscope Sharingan, and he thought that Yusuke may have discovered information about the Kaleidoscope Sharingan from some of the clan's sources.

"Yes, it's the Kaleidoscope Writing Wheel. The ability of the kaleidoscope writing wheel eye is very powerful, far more than the ordinary writing wheel eye. And each Uchiha has a different ability to open the kaleidoscope writing wheel. Uchiha Fugaku said.

"Therefore, the Uchiha clan fighting with the Kaleidoscope Sharingan and fighting without the Kaleidoscope Sharingan are completely different concepts. And I'm already opening the kaleidoscope writing wheel! Speaking of this, there was a hint of arrogance hidden in Uchiha Fugaku's serious expression.

Although Yusuke was still expressionless, he actually smiled secretly in his heart. He also knew that the patriarch was still haunted by the fact that he had lost one of his sleeves in the last fight, so he hinted here that he hadn't done his best when he had fought before.

"However, I have a kaleidoscope of writing wheels, and no one in the clan knows about it, so you must also keep this secret and not tell anyone else." Uchiha Fugaku continued.

"I understand that. As for the problems that exist in my spiritual world, how are you going to verify them, Patriarch? Yusuke said.

Suddenly, I saw that the pupils of Uchiha Fugaku's eyes turned, and a blood-red pattern appeared in his eyes, but it was not the three-hooked jade pattern in the eyes of the normal writing wheel, it was obviously activated by his kaleidoscope writing wheel eyes.

Uchiha Fugaku said slowly, "I will observe your spiritual world through my kaleidoscope writing wheel eye special ability, and find out the real reason why you have been unable to open the writing wheel eye for a long time!" ”

Hearing Uchiha Fugaku's words, Yusuke hesitated. After all, everyone has their own secrets, and Yusuke doesn't know how much information about himself can be seen by the ability used by Uchiha Fugaku after observing his own spiritual world.

Seeing Yusuke with an embarrassed face, Uchiha Fugaku also guessed his thoughts, and continued: "Don't worry, you can sense the whole process of observation, and I won't take the initiative to explore the secrets of your spiritual world." ”

Yusuke thought about it for a moment, and finally decided to take the risk. Of course, it's not that Yusuke already fully trusts Uchiha Fugaku, but that if something happens, the flowing blade Wakho hidden in his spiritual world can help him expel Uchiha Fugaku's ability.

However, the Sharingan is worthy of being called the Eye of Spiritual Reflection, and the ability of Uchiha Fugaku to awaken is not because he has been suppressed everywhere in the struggle with the high-level of Konoha and thus hopes to get this kind of power that can spy on people's hearts.

"I accept this method, but you must also be careful, Patriarch, there is something hidden in my spiritual world that can strangle any illusion that adversely affects me." Yusuke reminded. It not only reminds Uchiha Fugaku to be careful of the slashing sword in his spiritual world, but also hints that the other party should not make moves that are unfavorable to him.

"One thing?" Uchiha Fugaku was puzzled, not understanding what Yusuke was referring to.

Yusuke smiled: "Patriarch, after you entered my spiritual world and saw it, you naturally understood, which is also the origin of my name 'Yan Taidao'. ”

Since he wants Uchiha Fugaku to spy into his spiritual world and unravel the reason why his writing wheel can't be opened, Yusuke can't hide the fact that his spiritual world hides a sword from Uchiha Fugaku.

However, Yusuke will not explain to Fugaku about the ability of the Slashing Knife and other information.

Uchiha Fugaku nodded: "Then let's start, I will enter your spiritual world through Hitomi Jutsu, don't resist." ”

As soon as the words fell, Yusuke saw the kaleidoscope pattern in Uchiha Fugaku's eyes spinning rapidly, and then he saw a flower in front of his eyes, and the perspective became God's perspective.

In the middle of an endless misty earth, a long knife surrounded by raging flames stood vertically. The long knife was so large that it pierced the heavens and the earth, the tip of the knife sank into the earth, and the hilt was hidden in the sea of clouds above the sky.

There are countless dreamlike bubbles floating on this land, and Yusuke can feel that what is hidden in these bubbles is his own thoughts, memories, or knowledge.

"Is this your own spiritual world? It's an amazing feeling. That long knife must be his own slashing knife, and the blade is like fire. Yusuke said secretly in his heart.

At this time, the figure of Uchiha Fugaku also appeared on this land, and he looked at the sword that was inserted into the earth with a shocked face, as if it was connected to heaven and earth, and he didn't expect that such a divine object was still hidden in Yusuke's spiritual world.

At this time, with the reference of Uchiha Fugaku's body shape, he has an intuitive understanding of the size of the slashing knife from Yusuke's perspective. At this time, Uchiha Fugaku stood in front of the slashing sword, as if he was standing in front of a building hundreds of stories high, looking very small.

"What the hell is this knife?" Uchiha Fugaku swallowed a mouthful of saliva and asked in a dry voice.

"This knife has been in my mind since birth, and its name is 'Flowing Blade Like Fire'." Yusuke's voice rang out across the earth.

"No wonder you can easily break through my illusion, I didn't expect that there is such an artifact hidden in your spiritual world, you are indeed a blessed person!" Uchiha Fugaku sighed. At the same time, he also determined in his heart that Yusuke had the possibility of surpassing the ancestor Madara Uchiha.

Looking at the huge long knife in front of him that was burning with raging flames, Uchiha Fugaku said slowly: "The reason why your writing wheel eye has not been opened is precisely this 'flowing blade like fire'!" ”

Hearing Uchiha Fugaku's words, Yusuke was not surprised, and his voice sounded in the spiritual world: "I used to suspect it, but I didn't feel that the flow of the blade of fire had any adverse effect on my mental power, so I ruled out this reason. ”

That's because it's born into your spiritual world, so you don't feel its effect on you at all. It's like a normal person can't feel the blood circulating in his body. Uchiha Fugaku said.

"And this knife itself does not have any adverse effects on your spiritual world, it is just protecting your spiritual world!"

"Because of the guard of this knife, your spiritual world is too stable to produce any fluctuations."

"And the awakening of the writing wheel eye requires intense mental stimulation!"

Uchiha Fugaku felt that he had gained knowledge today, and he just showed off his kaleidoscope in front of Yusuke, but the other party showed him such an unprecedented artifact.

"Could it be that Yusuke is the reincarnation of the fire god and the earth life, otherwise how could there be such a divine sword entangled in the raging fire in his spiritual world?" Uchiha Fugaku couldn't help but think about it.

The Uchiha clan also have a very special belief in fire, and the red part of their fan-shaped crest represents the flame. The Uchiha clan was once known as the 'Fire Clan'.

Hearing Uchiha Fugaku's explanation, Yusuke also thought secretly.

"Patriarch, do you mean that as long as there is a powerful spiritual power injected into my spiritual world, and it can break through the suppression of the flowing blades, it can stimulate the awakening of my writing wheel?" Yusuke asked Uchiha Fugaku.

"Yes, that's my understanding, but I don't know how to get such a powerful spiritual power and inject it into your spiritual world." Uchiha Fugaku shook his head with a sigh.

In his opinion, Yusuke has almost no chance of opening the writing wheel. But then Uchiha Fugaku was also relieved, with the help of this artifact, the power obtained by Yusuke may not be lost to the Kaleidoscope Sharingan, and may even surpass it.

After figuring out the reason, Uchiha Fugaku no longer stayed in Yusuke's spiritual world, and immediately released the ability of the kaleidoscope to write wheels, and the vision of the two was immediately pulled back to reality, and everything that happened in Yusuke's spiritual world just now was just a moment.

Looking at the bloodshot Uchiha Fugaku in front of him and the blood constantly oozing out, Yusuke was very grateful in his heart, the other party had indeed done his best for him.

"Patriarch, it doesn't matter to you." Although it is already known that it is the sequelae of the use of the kaleidoscope writing wheel, Yusuke still has to show concern.

Uchiha Fugaku waved his hand: "It's okay, it's just that the pupil power is overdepleted." I need to take a break, if nothing else, you can go back first. ”

After Uchiha Fugaku opens the Kaleidoscope Writing Wheel Eye, he will be able to read more information from the Uchiha Clan's stone tablet. He is also aware of the sequelae of the Kaleidoscope Writing Wheel Eye and some information related to the Eternal Kaleidoscope Writing Wheel Eye.

"Thank you Patriarch, then I'll take my leave first."

After leaving Uchiha Fugaku's mansion, Yusuke had an uncontrollable excitement in his heart.

Because Yusuke not only thought of a solution to the problem of his own awakening of the Wheel Eye, but also had a guess that the Slashing Blade would never be able to exert the same level of power as in "Death"!

"Soul power, spiritual power, yin chakra. It seems that he still has to discuss with Orochimaru. ”

"Although his forbidden technique 'Immortal Reincarnation' has not yet been developed, there should be some discoveries about the weaknesses of this technique. I believe that if I propose to jointly study the technique of enhancing the power of the soul, Orochimaru will not refuse! ”

......

The Hokage Building, the office of the three generations of Hokage.

At this time, the third generation Hokage Sarutobi was sitting on a chair, while Shisui was respectfully kneeling in front of him.

Miyo took a puff of his pipe and asked slowly, "How is it, what is his answer?" ”