Naruto started to become stronger by becoming a disciple of Tsunade

Orochimaru looked at the test tube on the table and hesitated for a moment.

Hear what Okamoto Dosuke said.

The window paper has been punctured.

Orochimaru's face darkened for a moment.

Using human bodies for experiments is not a very honorable thing.

Especially in a village like Konoha.

More importantly, the cells that Orochimaru used for research were those of the first Hokage, Hashirama Senju.

What we are researching is the alternative to the Wood Release Blood Limit.

If Orochimaru's research were known to the people in the village, even if he was a disciple of the three Hokage.

As one of the three ninjas of Konoha, the Third Hokage had no choice but to give up on him with great reluctance.

"Oh, then what does Dousuke-kun think?" Orochimaru neither admitted nor denied.

Instead, he looked directly at Dousuke Okamoto and asked him what he thought.

Since Okamoto Dousuke knew that the ninja code-named Tenzo was his original test subject.

But he did not choose to expose him directly, but came to his door directly.

That means Okamoto Dousuke has his own ideas.

Just have an idea.

Orochimaru looked at Okamoto Dousuke who was sitting opposite him in silence.

"Lord Orochimaru, can I visit the laboratory where you cultivated Tenzou?" Okamoto Dousuke looked at the silent Orochimaru and said.

"Since it's you, Dousuke-kun, there is naturally no problem for you to meet me!!" After hearing Okamoto Dousuke's request.

The corners of Orochimaru's mouth twitched and he spoke in a hoarse voice.

Okamoto Dousuke naturally knew that Orochimaru was conducting human experiments.

Even if there was no incident with Tenzo, Okamoto Dousuke would have visited Orochimaru in the near future.

But he couldn't and didn't want to go directly to Orochimaru to question him.

First, without evidence, it might alert the enemy.

The second is that it is easy to push yourself to the opposite side of Orochimaru.

That's why he came to find Orochimaru immediately after getting the news from Tenzo.

Only after obtaining the key evidence, the suspicious Orochimaru would believe that Okamoto Dousuke thought he had him under control.

Only then will I feel at ease to meet Okamoto Dousuke's requirements.

"Come with me!" Orochimaru stood up and waved to Okamoto Dousuke.

The two of them walked out of the room together.

The two people walked forward.

Under the leadership of Orochimaru.

Okamoto Dousuke and Orochimaru came to a dilapidated building complex.

"This is not..." Okamoto Dousuke said hesitantly as he looked at the somewhat familiar building.

"That's right!~" Before Okamoto Dousuke could finish his words, he was interrupted by Orochimaru.

"This is the old place of the Senju clan!!"

Okamoto Dousuke clicked on the statistics.

No wonder it feels more and more familiar as I walk along.

It turned out that they had arrived at the territory of the Senju clan.

Okamoto Dousuke had been to this place several times.

Every time it was led by Tsunade.

The most recent time was when I signed a psychic contract with the slugs in the Wet Bone Forest.

Another time was when he was practicing the Yin Seal.

"This place was lent to me by your teacher, Tsunade!!" Orochimaru explained in a hoarse voice.

After hearing what Orochimaru said, Okamoto Dousuke really wanted to pull Tsunade over and ask her what she thought.

You put Orochimaru in the Senju clan's territory. Isn't that like throwing a rat into a rice jar?

"What a powerful clan we were once, but in the end, it is so dilapidated!" Orochimaru walked to an old house that had not been lived in for a long time.

He pushed the door open with both hands.

The moment the door was opened, dust flew up and a corrupt and damp smell filled the air.

Orochimaru waved his hand in front of him, blowing away the flying dust.

"So, Dousuke, do you know how important it is to have a body that can survive for a long time?" Orochimaru stepped into the house and said softly to Dousuke Okamoto who was still standing at the door.

"I don't know!" Okamoto Dousuke interrupted Orochimaru's chattering.

The words that Orochimaru had been talking about were stuck in his throat.

Then Orochimaru looked at Okamoto Dousuke with a resentful look.

This guy doesn't play by the rules.

Okamoto Dousuke ignored Orochimaru's resentful look.

It's too early for him to talk about immortality.

He is just a teenager now.

If in Okamoto Dousuke's original world, at this age he would just be a successor living and thriving in the sun.

But in this cruel world of Naruto, Okamoto Dousuke is indeed a strong man who has fought his way through the battlefield.

I can’t count the lives I’ve taken.

And this time, Okamoto Dousuke had a purpose, he was not here to listen to Orochimaru's brainwashing.

"Let's go, Lord Orochimaru!" Okamoto Dousuke said as he looked at Orochimaru who was motionless again.

"Yeah!" Orochimaru responded.

Then he walked into the dusty room.

Make a seal with your hands.

Same as Okamoto Dousuke.

For places like secret rooms that need to be kept confidential, I like to use sealing techniques to activate them and set off warnings.

Even if you know the order of sealing seals, the power of chakra output of each seal depends on the strength of the seal.

All are different.

This is also the reason why the sealing technique is so confidential.

Orochimaru will be able to develop the Earth Seal and the Sky Seal in the future, which can greatly enhance the strength of the recipient.

This is enough to show Orochimaru's attainments in the field of sealing techniques.

Not to mention that Orochimaru can jump back and forth in front of the Grim Reaper, who is known as the strongest sealing technique, the Shiki Seal.

Even with Okamoto Dousuke's attainments in the art of sealing, he had to give praise to this ability: Strong! !

Press on a post.

Boom! !

There was a sound of stones rubbing against each other.

A deep passage appeared in front of Okamoto Dousuke.

This old room was constantly shaking due to the friction of the stones.

The dust on the ceiling rustled and fell down.

Okamoto Dousuke looked at the floor that revealed the underground passage.

I couldn't help but look up at the roof.

I hope this old house doesn’t collapse!!

"Mr. Dousuke, please!" Orochimaru said to Dousuke Okamoto behind him.

"Yeah!" Okamoto Dousuke nodded.

Following behind Orochimaru, the two people walked down the stairs one step at a time.

Boom! !

After Okamoto Dousuke and Orochimaru both entered the underground passage.

The stone just now closed with a loud bang.

Orochimaru stood in place, his golden snake eyes emitting a faint light in the pitch-black underground passage.

The environment seems particularly gloomy.

clap clap!

Orochimaru clapped his hands.

As the applause came to mind.

Whoosh, whoosh, whoosh!!

On both sides of the passage, torches were lit one after another.

Torches can be ignited and illuminated directly as long as there is air.

Unlike electric lights, which require wires.