"Ugh!"

Hanzo, who was well fed, put the scroll back in its place, intending to clean up the leftovers and start assembling the instrument.

Before, the White Snake Immortal asked Hanzo to look at the scroll, and when he heard this, Hanzo didn't mention how excited he was, thinking that the White Snake Immortal was going to mention himself when he saw that he was particularly good. After giving up a short nap, he couldn't wait to take out the scroll and open it to see that it was not any secret technique that Hanzo had in mind at all, it was a scroll that told some mythological things in the ninja world.

I swept the content and wanted to throw it away, but I was afraid that this behavior would make the White Snake Immortal unhappy, so I had to pretend to read it. Of course, since he couldn't rest and didn't want to waste time, Hanzo simply cooked the meal and watched it while eating.

Busy, knocking and beating, Hanzo, who was tired and sweaty, finally got the part he could complete, and kept it for Orochimaru to get it tomorrow if he was beyond his ability.

Back in the corner, he set up a curtain, and with a few hard blows, he dug a groove in the ground.

"Water Escape, Water Waves!"

Taking off his clothes, Hanzo took a bath, and while washing, he was proud, "What does it mean to come from the masses to the masses?" Applying ninjutsu to life to serve the people is called coming from the masses to the masses, and I am really a genius. One day I won't be a ninja, and I can be in charge of Konoha water conservancy, well, and electricity. ”

Thinking that he had already died in the record, Hanzo was depressed and quickly took a shower.

Looking at Hanzo, who had removed the curtain and washed it, the White Snake Immortal said leisurely: "Hanzo, didn't Orochimaru tell you that your perception ability is particularly strong in the state of immortal mode?" ”

Hanzo made a move, and then his face turned red, and he was very embarrassed.

"Ahh I'm sorry, I don't remember things very clearly when I'm older, I didn't enter the immortal mode. Looking at Hanzo's embarrassment, the White Snake Immortal said leisurely.

"Damn, at such an age, can you be as mature as me." knew that he was tricked and complained silently, and carried all the pain by himself.

I just wanted to talk a few more words, but I found that the White Snake Immortal closed his eyes, and he looked asleep, so Hanzo had to comfort himself, "It's okay, I'll sleep, and I'll see if you dare to develop in the future." ”

Nothing was said all night.

The next day, hearing the sound of Orochimaru's arrival, Hanzo stopped the chakra refining and got up to prepare for the new day's work.

"I didn't expect Hanzo to work so hard!"

"I don't know much about the time here, so I feel like I've recovered my spirit, and I haven't waited for you to practice for a while." Hanzo explained, and then talked about the progress of the work, of course, Orochimaru also expressed understanding, after all, Hanzo is not as experienced as himself in scientific research.

The two quickly ended their greetings and entered the state of work.

Hanzo cooperated with Orochimaru to assemble the entire instrument with the newly brought in instrument components of Orochimaru.

Filtering little by little, eliminating those erroneous conjectures, the scope narrowed little by little, and Hanzo and Orochimaru became more and more excited, because the results were getting closer and closer.

The end result was disappointing, as the enzyme is not normally produced by the human body.

Putting down the work in their hands, the two stood silently, looking at the experimental table, without saying a word.

"Orochimaru, give up! If it's not suitable, it's not suitable, and your strength is okay, so why bother pursuing it? The White Snake Immortal said to Orochimaru out of place.

"Huh, give up?"

Hanzo was unconscious, still thinking about what to do next. In fact, with Hanzo's continuous research, he has long stopped taking this matter as a task assigned by Orochimaru, because doing this research can help him better understand immortal arts.

In addition, Hanzo also knew that Orochimaru's research was a curse mark in the end, although now it is not known whether Orochimaru got Shigego Hanzo, and Hanzo believes that Orochimaru will not tell him all the information.

"Without this enzyme, you can't practice immortal arts, and without immortal techniques, you can't produce this enzyme ......" Hanzo muttered these two sentences repeatedly, unable to find a way to solve it.

"Hanzo!"

Hanzo, who woke up, quickly responded: "Here, my lord! ”

"Do you think you can keep this substance with you and take it out when you need it?"

"Personally, I don't think it's very good, first of all, preservation is a problem, even if you can save it, if you encounter an enemy that requires immortal magic to deal with, the other party won't give you a chance to use it at all, and the stability of immortal magic can't be guaranteed."

Orochimaru's idea was immediately rejected by Hanzo, who pointed out several flaws in this idea in succession.

"We can completely keep it in the body in some way, just like Hanzo, oh, you may not know, your name is the same as the person who is called the demigod of the ninja world, his name is Sanshoyu Hanzo, he put the poison sac of Sanshoyu in his body, and when he breathes, the poisonous gas spreads out and he has no effect."

"How do you know that?" Hanzo was very curious, because in his impression, no one should know about it, and this weakness was finally known to the public when Hanzo committed suicide by seppuku during the fourth battle to get rid of the ghoul seal.

"I did some research after he gave me the name Three Ninjas, but you don't need to know this, you just need to know that it is true."

Orochimaru didn't go into detail about the acquisition of information, Hanzo understood that Orochimaru's words meant to let himself continue to think about the feasibility of this idea, and provide confirmation for Orochimaru.

"In this case, I think there is only one problem left, not considering how to achieve storage in the body, that is, how to sit and call it as you like?"

"Since you think it's feasible like me, then show that you can give it a try."

······

As the days passed, the final plan gradually took shape.

It's just that for Hanzo, this matter has nothing to do with him. Since that day, the two of them have regained their direction, and Orochimaru proposed to introduce sealing-related technologies, and after that, Hanzo has slowly been unable to intervene, and has gradually been excluded from the project by Orochimaru, and the core of the development of the spell seal has been out of touch.

Fortunately, Orochimaru didn't directly drive Hanzo out, so Hanzo learned a lot of sealing-related knowledge, and it wasn't nothing.

"Hanzo, come over and record the data."

Hanzo stood in front of the instrument and waited for Orochimaru to cast a spell on the animal.

"Hey, no, the pattern of the spell mark is not like this, and why do you still have to pour potions?"

Hanzo suddenly felt that something was wrong, and he was afraid that he had changed history and let the development of Orochimaru go another way.

Orochimaru explained while operating: "The first part is to plant a curse mark in the human body, and it can be stimulated by drinking the medicine......"

Seeing that the body of the test subject swelled and became like a rainbow, and finally became another species, taking on the characteristics of a tiger, Hanzo reacted, not to change history, but to still be a failure, it should be a tiger-shaped medicine that Mizuki will take in the future.

"Hehe, Mizuki, you're done!" Hanzo secretly thought about it, so he didn't care about the success of the results, and recorded the experimental data with peace of mind.

"Hanzo, this project is over!" Seeing the devastation of the test subject after the effect of the drug, Orochimaru knew that he had not succeeded but it was not a failure, and the next thing to do was to keep trial and error and find out how to have no negative effects, and these are not things that can be done in a day or two.

After packing up his things, he followed Orochimaru back to his original residence, kept the information according to Orochimaru's requirements, said goodbye to Orochimaru, and Hanzo was ready to relax and sleep lazy......