Konoha's Law of Heaven and Earth

As the meeting ended, the leaders of several major departments of the medical department walked out of the conference room door in a daze.

As soon as he walked out of the gate, Akimichi Ding'an patted Aburame Cai heavily on the shoulder and praised him: "Young man Cai, you are amazing."

Inuzuka Mastiff also had a look of admiration on his face and said: "Brother Cai is so awesome. Why should I pretend to be an elephant? There is no one to do what to do next, let alone a ninja beast."

Inuzuka Aya looked indifferent and said: "It's all service. You serve the living and I serve the dead. Just be considerate."

Hirakawa agreed and said: "The services of Konoha Hospital should also keep up. I heard that girls are more meticulous in their work, so the hospital will recruit more girls in this batch of recruitment."

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In the conference room, Tsunade asked Retsuyama: "How many of the goals they mentioned can be achieved?"

"It's hard to say," Lieshan replied without thinking.

Seeing Tsunade's dissatisfied expression, Lieshan immediately added: "Sister Tianshan is easy to talk to. She is very good at battlefield first aid. The first aid manual came out soon. The main thing is to communicate with the Ministry of Education. This aspect depends on you, teacher. .”

"Speaking of communicating with the Ministry of Education, I think training should start from childhood. Teacher, can you communicate with the Hokage-sama if you can add medical classes to Konoha School so as to provide talents for the medical department in the future."

Tsunade shook her head and said, "Without results, it's hard to say anything. Medical ninjas have invested too much."

Lieshan also nodded: "Yeah, let's talk about Grandpa Ding An. Grandpa Ding An is good at refining medicine. He developed the Burning Blood Pill. Since he said it, it shouldn't be a big problem. I think you can communicate with him. , you, Grandpa Ding An, and Sister Tianshan all have unique insights into using chakra to refine elixirs, and can draw parallels."

Tsunade hummed, not sure if she said she heard it or if she agreed.

Lieshan continued: "The beast taming and recuperation class should be able to cultivate some ninja beasts, but it will not be effective in the short term. After all, it takes time to cultivate ninja beasts."

"Uncle Aburame Aya, let's not talk about it. The corpse disposal class is important, but it's too difficult to get good grades."

Tsunade put her hands on the table, intertwined her fingers, put her chin on her hands, closed her eyes and thought.

Lieshan made a good analysis. The only ones that can produce results in the medical department now are the critical care class, the elixir research institute and the emergency medical class.

Whether it's to prove to the medical department or to prove yourself, the critical care class needs to get results as quickly as possible.

Tsunade said: "Retsuyama, you said this morning that you had ideas about limb regeneration. You were busy in a meeting and didn't listen. Please tell me again. If it doesn't work, we will try to get prosthetic limbs. I think your Akido Secret Technique is very good in this aspect." Promising."

"Teacher, every tissue and organ in the human body is composed of cells. Each person's cells contain that person's unique talents."

The ninja world has not discovered genes, but they have discovered cells and know that cells can retain the talents of their original owners. This is why Danzo Shimura started researching the first generation of wood escape.

Seeing that Tsunade was listening carefully, Retsuyama continued to preach: "We, the Akimichi clan, have conducted very thorough research on fat and found that fat is also made up of cells. These cells can multiply rapidly with the help of Yang attribute chakra and secret medicine. Healing is the application of this principle, which I call cell division.”

"I see," Tsunade mused, thinking that most of the various medical ninjutsu used cell division.

"In addition to division, do cells undergo other changes? When I was studying occult techniques, I discovered that fat cells will turn into another type of cell under certain circumstances. I guess that the cells in various tissues and organs of the body are actually the same at the beginning. However, it changed its behavior under different circumstances, and then began to divide and combine into various tissues and organs."

Tsunade's face was full of doubts: "You mean that humans are originally cells. Cells slowly divided and differentiated into humans."

Retsuyama said: "If there is such a possibility, teacher, you can let the Hyuga family look at the pregnant woman for ten months."

Speaking of which, Lieshan couldn't help but change the topic and said: "Teacher, I really think Hinata is very important to the medical department, and Byakugan is very important in checking injuries."

Tsunade stared at Retsuyama speechlessly and said, "I don't know how your head grows, but Hinata's Byakugan will not be used in battle accidents, so don't think about it."

Hinata's Byakugan clairvoyance function is so perverted that no one wants to stand naked in front of others.

Therefore, when Hinata joined Konoha, she promised that the Byakugan would only be used in combat.

"Okay" Lieshan was helpless and continued to explain the knowledge of cell differentiation: "I call the changing cell state of cells into cell differentiation. Cell division is the principle of medical ninjutsu to accelerate healing. If we can master cell differentiation and cell division, then can we It can turn fat cells into blood vessel cells, muscle cells, and bone cells, and then control the generation of arms."

Tsunade thought for a moment and said, "If cell differentiation is true, limb regeneration can theoretically be completed."

Tsunade then denied: "However, healing techniques that control cell division require superb chakra control abilities. If it is replaced by such a complicated limb regeneration, I don't think anyone can complete it."

Lieshan also knows that it is difficult to induce cell differentiation in a targeted manner, but he also has a method.

"This is too difficult, so can we keep the corresponding cells in a person's left hand active and use chakra to induce division to form the right hand?"

Upon hearing this, Tsunade's eyes lit up. There is no doubt that this method is much more feasible.

Tsunade's face was filled with joy, but Retsuyama gave her a vaccination and said: "This is still difficult. After all, we don't know how many types of cells there are in an arm, and there is also a problem of whether different cells are repulsive, which is also quite difficult. It can be done. Generally speaking, limb regeneration is also a long-term goal, but I believe it can still get the support of many people if it is proposed."

In fact, the easiest way to solve physical disabilities is to simply replace the arm.

As for rejection, cloning can be used to solve it.

However, Retsuyama didn't want to tell Tsunade about cloning. On the one hand, the ethical and moral dilemma of cloning was quite troublesome.

On the other hand, Retsuyama also has selfish motives. Retsuzan wants to use Tsunade's best medical skills in the ninja world to help her develop limb regeneration.

Regarding life-saving skills, Lieshan initially thought of rebirth with a drop of blood. As long as there is still a drop of blood, he can regenerate.

In Retsuyama's view, the ninja world is entirely left to chance to achieve this magical power.

Lieshan designed a "poor man's version of blood rebirth" in response to this.

First, chakra will be used to warm the stem cells and store enough positive chakra in the stem cells.

Secondly, he learned the art of reincarnation from Orochimaru.

After death, the soul is attached to the stem cells, allowing the stem cells to differentiate and divide into new ones.

Finally reincarnated into the new.

Regardless of whether the "poor man's version of Blood Rebirth" can be completed, even if it is completed, it will still have many flaws.

For example, the new one has no chakra and no longer has strength.

For example, new ones must have a short lifespan.

Of course, this magical power is to prevent being killed, and its shortcomings can be tolerated.

However, if the opponent just cuts off his arm, breaks his heart or something, Lieshan feels that it would be too wasteful to regenerate directly with a drop of blood.

Therefore, Retsuyama proposed a plan for limb regeneration, hoping to use Tsunade's power to complete the stem cell generation of organs and limbs.

In this case, if you are seriously injured, you can use limbs to regenerate, and if you die, you can use blood to regenerate. Perfect

Moreover, research on limb regeneration can deepen Lieshan's understanding of the secret techniques of Akido.