According to the medicine on earth, after the organ is separated from the body, even if there are perfect preservation measures, such as low temperature, freezing, culture medium, etc., it will be inactive for 8 hours, 12 hours, 24 hours, due to ischemia and other reasons, and transplantation can no longer be performed.

However, medicine on earth cannot be put into this world.

Due to the presence of chakra, the preservation time of the organ will be expanded indefinitely, and it can be stored for at least half a year.

Chakra is defined as life energy, which promotes cell division, reproduction, and ensures that it is active and not disturbed by environmental problems.

Looking at the green culture tanks, the organs are bubbling in the culture medium, as if they are breathing like life...... Orochimaru's golden pupils emitted an intoxicating light, and he couldn't help but stretch out a hand and put it on the glass outside the cultivation tank, stroking it carefully. These organs are cloned and cultured from stem cells from various parts of his body, and in a sense, they are his "children".

"Orochimaru-sama, these are just experiments."

There was a reminder from the snake clone on the side, it was the roundworm in the stomach of the big snake pill, of course the big snake pill was thinking about something.

"The life cycle of these organs is only half a year, and even if they are transplanted into the body of adults, it is only a drop in the bucket, and after half a year, they will die due to functional failure."

"yes, I know." Orochimaru waved his hand casually.

There are pros and cons, the chakra gives the organ the condition to survive on its own.

However, it is still the theory of cell lifespan, and while chakra promotes cell division and ensures that there is no necrosis, it will correspondingly shorten the lifespan of organs.

"I need a stem cell that can sustain life for a long time." Orochimaru said.

"I see what you mean." The snake clone said that it is a snake that likes to ask questions, so in front of Orochimaru, he will often express his opinion, "However, the compatibility of the first generation of cells is too low, and even if a cloned organ is cultivated, it cannot be transplanted to you." ”

"It's really a problem."

Orochimaru nodded, and although he said that, a smile appeared on the corner of his mouth.

The snake clone's eyes suddenly lit up: "Lord Orochimaru, could it be ......"

"Well, for seed stem cells, I already have a suitable candidate."

As he spoke, Orochimaru withdrew the hand he was stroking on the glass of the cultivation tank and walked towards the exit by himself.

The snake doppelganger followed on top of it.

"Orochimaru-sama, can you easily say, who is the candidate?"

"Xiaoqing, you shouldn't ask, you don't need to ask more. You just need to do your job. ”

"Okay...... But Lord Orochimaru, can you stop calling me Xiaoqing? I really don't think it's a good name! ”

"Really? But I now think that the white snake and the green snake are a good pair. ”

“…… Belch? ”

……

Time flies very quickly.

In a flash, two days of hard work passed.

During these two days, Orochimaru mainly stayed in his study, studying and learning the mysteries of sealing.

As for the grammar and vocabulary part, the dictionary he found from Hinata's house was almost all over the place, copying down important things and memorizing them again and again until they were ready to use. This is a necessary step, according to his research, the reason why Hinata's little girl can only last 5 minutes, and the 10-minute photography is divided into two by her, the fundamental reason is that the learning of the sealing technique is not in place, and the grammar vocabulary of things that need to be sealed cannot be built in a short time, so that there is a fault in the sealing process.

Well, for example, if you convert the language of the sealing technique into the English level assessment on the earth, it is estimated that the little girl of the Hyuga family is only two or three levels at most?

In other words, if she was asked to make a movie, she couldn't compose a long shot.

In order to solve this problem, it is not possible to do without hard work.

"Master, what do you mean by this?"

"Oh, and the phrase here is that when the female snake wants to mate during the breeding season, it will emit gas to attract the male snake. After that, many male snakes will be attracted to wrap themselves around the female snake, slowly wriggling, scraping the female snake with scales, and convincing the female snake to mate with this special 'language' between snakes and snakes. A male snake that gains the right to mate will ...... one and a half of his reproductive organs."

"Ahem, Master, you still don't want to come up with this kind of topic, right?"

"What's the problem? It's just a natural phenomenon for people who study biology. ”

"Okay, but ...... I always feel so ashamed! ”

"There is no gender in the eyes of biologists."

“……”

During this period, as the master of red beans, Orochimaru will naturally teach her something.

For example, sealing. The essence of sealing is the combination of "language", and it is a relatively advanced knowledge for ninjas. Although as a librarian, Hongdou reads a lot of books, but her foundation in this area is still very weak, so she naturally needs to learn from scratch. So Orochimaru taught her from scratch, about grammar, about vocabulary, starting with the basic "sealing dead things", and occasionally a few papers would come out.

Orochimaru thinks long-term.

He can't do everything himself, especially making movies.

Filming is about sub-shots, multi-shots, and also includes long-range and close-up shots, and it is absolutely impossible to complete a movie by relying on one person to seal it.

Red Bean is a disciple of Orochimaru, and the task of being a part-time cameraman naturally falls on her head.

And in the past two days, the relationship between the two has also risen a lot compared to the past.

"Master, that dumpling shop on the street, you have a treat today!"

"Didn't you just invite you last time?"

"Hee-hee, please do it again today!"

"Oh, I'm very busy now, give you two hundred taels, you can buy it yourself."

"No, let's go together! A few people sit down to eat together, and that's how happy they are! ”

“…… Well, wait until I'm done writing this study. ”

"Well, Master is so good!"

After getting along for a period of time, as a disciple of Orochimaru, Hongdou also basically understood Orochimaru's character.

How so? In fact, there is no such feeling of being very "human", or very "infiltrating", or very "god-like". Although Orochimaru has always been rumored to be a genius in the outside world, he looks like he is not allowed to enter on weekdays, and he often has a straight face, but he is still very easy to get along with.

Many times, his expression is gentle and natural.

There is a special charm that exists.

It's like, just a ...... Well, a little bit of learned and knowledgeable ordinary people.

This made Hongdou more and more dependent on him, feeling that he was not looking for the wrong person.

In this way, two days passed.

Soon, it will come the day when Orochimaru will negotiate with the people of the Land Country on behalf of Konoha and the earth.