I am manipulating in Naruto vector

Before Uehara returned to his room, he walked around the area to see if there were any hidden White Zetsu clones nearby.

After killing the three White Zetsus, they began to hide and walk away. It was not until the last White Zetsu clone left the town that Uehara returned to the room.

Bai Jue's hidden ability is so buggy that it would be difficult for him to discover it, let alone his current subordinates.

Not to mention the White Zetsu hidden around them, relying on the characteristics of White Zetsu, Uehara Kato did not want his efforts to become a wedding dress for others in the future.

Therefore, the ability to prevent White Zetsu spores and find nearby White Zetsu spores is crucial.

Now, a past idea comes to mind again.

Ultimately, what is the essence of chakra?

As long as this item can be detected, the prevention of Bai Zetsu will no longer be difficult.

Taking the characteristics of the White Zetsu Spore as an example, it is parasitic in the host's body and lives by devouring the host's chakra. It can study the essence of chakra thoroughly and take targeted precautions against abnormal situations that suddenly appear in the body.

All can be prevented and detected in advance.

Extending this experiment, Bai Jue's stealth ability will no longer be the shield they are proud of.

But it is difficult to crack this.

The ninja world has thousands of years of history, and powerful ninjas have appeared in every era, but where did their chakra come from, no one has really thought about it?

It's really possible that no one has thought about it. The existence of chakra has been rooted in the hearts of the people in the ninja world. Just like physical strength will be consumed and restored after rest, the same is true for chakra. If you really want to pick out one thing, that is a powerful ninja.

There is a huge amount of chakra.

Except for Hatake Gogokai who will be born in the future, he is the only one who breaks this iron law, this wall hanging!

"What a headache."

Uehara Kato rubbed his eyebrows.

Vector manipulation can rebound chakra, because chakra has substance, but this ability cannot be copied, and it is simply impossible to realize it on others.

"Mr. Dan, can you analyze chakra?"

"I need to contact the main server for analysis."

Boss Dan's main server is the spherical body in the underground secret room of Uehara's house, and other intelligent programs transplanted to the puppet can be regarded as its clones.

Although they are clones, they are also divided into levels.

The Egg Boss program Uehara implanted in the mask is undoubtedly the closest in ability to Boss Dan, while the intelligent program on the puppet is relatively rigid and will only execute the master's orders mindlessly.

"Get in touch."

"yes."

The mask made a sizzling sound, and Mr. Dan was calibrating the channel to contact the main body of Konoha.

"Master, contact successful."

"Mr. Dan, what is the essence of chakra? Can it be analyzed and used for one's own use?"

"Master, the essence of chakra is a kind of energy floating in nature. It can be absorbed and replenished into the body unintentionally, and then transformed and replenished into exclusive chakra with self-mark. However, untransformed natural energy is the source of all chakra.

The root of the carat.”

"It's more difficult to use it for your own use, because there is no accurate method. Although analysis and calculation can be carried out, there are too many possibilities and the cost of trial and error is too high. The shortest way is to find the three holy places."

Uehara nodded. The use of natural energy belongs to the category of immortal magic. The three major holy places have established methods. Finding them to learn immortal magic and understand its essence is indeed the fastest shortcut.

And everyone's own chakra is converted by natural energy. Although Uehara just knew it, it makes sense, otherwise how can the chakra consumed by everyone be replenished? Unlike physical strength, one only needs to rest to eliminate the fatigue of the body.

Just like that, chakra is actual energy. It can be understood by absorbing it from nature and converting it into your own chakra.

Natural energy is actually diluted through the transformation of the human body, but it also has different attributes due to each person's physical characteristics.

Although there is currently no way to use natural energy for your own use, Mr. Dan has come up with a solution.

Chakra sensing device.

Natural energy is energy free in nature, which has properties that can be detected.

The natural energy transformed by the human body will have a strong personal aura attached to it. As long as you sense chakra, you can know all the creatures nearby that have chakra.

All creatures in the ninja world have chakra, but the amount of chakra is different, and the chakra sensing device can accurately sense the amount of chakra in each living creature.

As long as you have a chakra sensing device, you can clearly perceive the surrounding chakra reactions, which is equivalent to carrying a sensing ninja with you, even more powerful than a sensing ninja, because the device can also sense changes in natural energy, and Black Zetsu's hidden abilities

There will be nowhere to hide.

After spending a full week at home and failing several times, the chakra sensing device was finally made.

Uehara Kato took a chakra sensing device around the Kingdom of Iron, and he detected all the White Zetsu hidden in the Kingdom of Iron at a glance, and even found traces of Black Zetsu on the border of the Kingdom of Iron.

Pretending to know nothing, Uehara returned to the room and called Kuna Hanako over.

"Yifang, what's going on?"

Kuna Hanako was busy with business matters, while Fang Fang stayed at home for more than a week, and was suddenly called over, not knowing what was going on.

Uehara pointed to the box on the table: "Use your sense of perception to see what's inside."

Kuna Hanako was suspicious, but she followed the instructions, only to find that there was nothing in the box.

"Nothing." Kuanako shook her head.

"Really?"

"Yes."

"Open it and take a look."

Kuna Hanako took a few steps forward, opened the box, and was shocked: "Ah..."

The box fell to the ground, and a white head rolled out.

Uehara put his head into the wooden box and said, "This is a good thing, don't drop it."

This is the truth. He can still use Bai Jue's cells in the future, and he only has three of Bai Jue's corpses, so he can't waste them.

The White Zetsu cells cultivated from Hashirama cells possess some of the characteristics of Hashirama cells and will definitely be of great help to Uehara in the future.

Even if you don't use it yourself, you can use it to praise your subordinates. Use it in conjunction with medical ninjutsu, and there will be almost no injuries that cannot be cured.

"Why?"

Kuanako's words were trembling.

"This is not to scare you." Uehara put away the box and sent it back to the secret warehouse outside Konoha through reverse necromancy. "This creature is called White Zetsu. It has a strong ability to hide itself, even if it means death."

You can't sense the White Jue at the end. I'm very disappointed. Your ability is too weak. There are many such creatures and they may be hiding near us at any time. I don't want my people to be killed by these people without knowing it.

Substitute.”

"It's already dead. If it were alive, I would definitely be able to sense it!" Kuna Hanako said confidently.

"Really?" Uehara walked out of the room, cast a psychic spell on the open space to summon a bird-shaped puppet, jumped up and patted the back, "Come up."