Tsunade has been busy with the medical reform of the ninja system since he came back.
The mortality rate of ninjas remains high, and a large part of the reason has to do with inadequate medical technology.
To become a ninja requires talent, and to become a medical ninja requires talent even more. It takes far longer to train a qualified medical ninja than to train a ninja who can go to the battlefield.
For most ninja villages, there is simply no condition to cultivate medical ninjas, let alone any reform of the medical system.
Now Konoha's hospital is very modern. After all, in addition to Tsunade, there is also the support of this guy Orochimaru.
According to Konoha's rumors, Orochimaru's laboratory was built underneath Konoha Hospital.
Now Orochimaru looked at Kimimaro lying in the laboratory, excitement revealed in his eyes.
Although Bai has Ice Release Kekkei Genkai, to be honest, it is not very strong, not much better than ordinary escape skills.
Kimimaro is different. According to his research, Shikotsumyaku should also be one of the abilities of Kaguya Otsutsuki, which has been reflected in the descendants.
But this bloodline has great flaws compared to Senju and Uchiha, causing people with Awakening to have severe Bloodline Disease.
Shikotsumyaku can not only control its own bones, but also anything related to its own "bones", such as osteoblasts, osteoclasts, and calcium concentration. The owner of Shikotsumyaku can control it. Some people even think that the bones created by Shikotsumyaku are the hardest substance in the ninja world.
In addition to making bones, it also has powerful body recovery capabilities.
This ability seems very bluffing, but in fact it consumes too much of oneself. Bones are not just made for you to play with.
Obviously, Shikotsumyaku of the Kaguya Clan is derived from All-Killing Ash Bones of Kaguya Otsutsuki, but All-Killing Ash Bones has already reached the level of rules. The hit object will inevitably turn into ashes, and even Yin-Yang Release cannot heal it.
In the bloodline inheritance, Shikotsumyaku lost the ability to turn everything into ashes, leaving only the ability to create bones.
Kimimaro, who was lying in the laboratory, looked enthusiastic. Lord Orochimaru is really great!
One person led Konoha to become stronger, and also extended a helping hand to war orphans like him!
There is no comparison between Kirigakure and Konoha!
Soon, Orochimaru took Itachi and Kabuto to understand the cause of Kimimaro's illness. In fact, it was very simple. Making bones in large quantities consumes too much vitality. This technique is even more excessive than the ninja extracting chakra and consumes too much vitality.
At the same time, letting the bones leave the protection of the body will bring in a lot of bacteria. It is normal to get sick after using it a few times.
"Fortunately, it was discovered early. Kimimaro You can't use Shikotsumyaku in the future. At most, you can create periosteum for defense. You must never let the bones leave the body again."
After some research, Orochimaru came to the conclusion that Kaguya Clan did not inherit the advantages of Ōtsutsuki Bloodline. Shikotsumyaku is more like a curse to the Kaguya Clan.
However, Kimimaro Kaguya is still very useful for Orochimaru.
Itachi Uchiha is his disciple, Orochimaru doesn't want to experiment on him yet.
Shisui and Fugaku are the only two Mangekyo Sharingan of Uchiha, so they need to be cherished.
There is only one Senju Bloodline left, Tsunade, which is not easy to test.
Uzumaki Clan's Naruto is still young, and Nine-Tails Jinchuriki is also an orphan of a hero, so it is not appropriate to test him.
After many choices, it seems that Kimimaro is the best choice. While helping him cure Bloodline Disease, maybe we can also try to restore the glory of Ōtsutsuki to him.
The two Cloned Mangekyo Sharingan that I originally planned to give to myself can also be given to Kimimaro to try.
Orochimaru became more and more excited as he thought about it. Itachi and Kabuto next to him were also working hard on Kimimaro's Ōtsutsuki Bloodline, acting like scientific madmen.
Tsunade came to the laboratory and saw this scene, which was a bit unbearable to look at.
"Orochimaru, don't go too far!"
As the manager of Konoha, how is it appropriate to act like a mad scientist?
But in fact, everyone in the village knows what Orochimaru has done, but everyone supports Lord Hokage's research.
The reason is also very simple. Chakra Armor has brought considerable benefits to the village. Under the influence of Orochimaru, the current Konoha has made overall technological progress.
The only problem is that the architectural style of Konoha is a little dark and crowded under the influence of Orochimaru. However, due to the rapid economic development, various Japan advertisements are layered on top of each other, which makes it look like Shinobi World Gotham.
However, for the fast-growing Konoha, being crowded is not a problem.
"The teacher asked us to come over. We have something to discuss."
Orochimaru is a qualified manager, excellent in every aspect. Although most of Konoha's affairs are handled by Shikaku Nara, all development policies and plans of Konoha are carried out in accordance with Orochimaru's ideas.
The only shortcoming may be that he is not decent enough, and the contrast with the previous Hokage is too great.
Walking on the streets of Konoha, Tsunade always suspects that the current Konoha and the previous Konoha are two different villages.
Orochimaru paused the experiment, letting Itachi and Kabuto study on their own, and followed Tsunade out of the laboratory.
"Did Jiraiya go to Kirigakure again?"
Orochimaru nodded, Jiraiya went to Kirigakure with some ANBU.
The initial impact on Kirigakure has begun, and Kirigakure also agreed to send a group of children to study at the Ninja Academy in Konoha.
Konoha's plot against Mist Village is not the same, and the scale of Kirigakure is also different from Hoshigakure.
Even in a small village like Hoshigakure, there are still many voices against Konoha, but as time goes by, the internal conflicts within Hoshigakure will become more and more serious. Konoha only needs to wait for an opportunity to completely take over this village, and the next step is Kirigakure!
Tsunade still feels uncomfortable about the village trying to Kirigakure, but she has experienced war and understands that the enemy will not be kind to you.
"What does the teacher want from us?"
"I heard that he has been studying Talisman Arts recently. He may have discovered something."
In the perception of ninjas, the technical essence of making talismans is still Sealing Jutsu. For example, Explosive Tag uses a specific method to seal Fire Release and the explosion on paper. When necessary, inject chakra to release the seal and detonate it.
The talisman is much more profound than Sealing Jutsu like Explosive Tag.
However, what Hiruzen Sarutobi wants to manufacture this time is Healing Talisman. If it can be successfully mass-produced, Konoha will have another important source of income.