The oil lamp in the house stayed on for three whole days and nights.
Rinto hardly slept, and spent most of the time sitting in front of the desk. The rustling of the pen tip across the paper almost never stopped from early morning to late at night. Occasionally when I got tired from writing, I would lean back on the chair and close my eyes for two minutes, running through the next content in my mind. Then I opened my eyes and picked up the pen to continue writing. Even the rice Ishikawa often let it cool down before I remembered to take a few bites. Sometimes I simply forgot to eat.
He wrote very carefully and with great restraint.
The core Yin-Yang Release fusion configuration and the original Chakra disassembly logic were not mentioned at all. He only broke down the lowest and most common basic theory and wrote it in pieces. For example, in "On Basic Chakra Configurations", he didn't talk about the complex meridian nodes, but started with the fusion logic of "Chakra" "Written to start, it corrects the misunderstanding of "1:1 fusion of mental and physical energy" that has been circulated by Shinobi World for decades. It explains the proportion of adaptation and fusion of ninjas of different physiques and levels in the simplest way. Even Ninja Academy children who have just entered school can understand the most basic Chakra control skills.
When writing "Guide to Yang Release Fundamentals and Body Repair", he was stuck for a long time.
In the original manuscript, he wrote about the repair logic at the cellular level, and he was very professional, but he stopped writing as he started writing - what he wanted was practical feedback from all Shinobi World, not a paper only for a few medical Jonin. Ordinary Genin, or even ninjas who have not received systematic medical training, cannot understand these terms, and if they practice it, they will easily cause problems.
He frowned, crumpled up the half-written paper and threw it aside, spread out a new piece of paper, and changed the complex cell theory into a step-by-step practical method: how to use Yang Release Chakra to repair strained muscles, how to relieve stress and practice Excessive meridians are sore and swollen, how to deal with old injuries left by battle, and even basic techniques for stopping bleeding and relieving pain that can be used by civilians are all written clearly. Even the output and circulation path of Chakra are clearly marked.
There would be a few more small notes at the entrance of the hospital every day, which were secretly stuffed in by the young ninja Takigakure. Most of them were problems caused by old injuries from practicing secret techniques, as well as problems encountered by practicing the optimization method he gave before. Rinto would pick it up casually when he was tired of writing, write the solution in the most concise words, and stuff it through the crack in the door.
As time goes by, more and more people are sending notes, and he is not bothered. These real training issues can just help him improve the details in the manuscript and make up for the misunderstandings that ordinary ninjas will encounter that he has not considered.
On the evening of the third day, when Ishikawa came in with a food box, he saw Rinto put down his pen, looked at the neatly stacked manuscripts on the table, and let out a long sigh of relief.
"Sir, have you finished writing?" Ishikawa's eyes lit up and he put the food box on the table gently, for fear of disturbing him.
"Yeah." Rinto rubbed his sore wrist. His fingertips were a little red from holding the pen for a long time. He casually smoothed the wear and tear on the surface with Yang Release, "Three books and two short papers, all here."
Ishikawa leaned over to take a look. The handwriting on the paper was neat and tidy. Even the modifications were clearly marked without any scrawl. He couldn't understand the formulas and terminology inside, but he could feel the weight of the stack of paper. He quickly said, "I will find someone to copy it immediately! Find the best and most careful ninja in the village, and Medical Squad people to watch together, and make sure not to copy even a word wrong!"
"Yeah." Rinto nodded and picked up the top one, "Pay special attention to the formulas and configuration diagrams. If you copy a wrong node, it will be useless at best, or it will hurt the cultivator. After copying, you must check every copy."
"Don't worry! I'll keep an eye on it personally!" Ishikawa assured, patting his chest and pushing the food box forward, "You've been staying up for three days, and you're going to eat something hot. The kitchen specially stewed bone soup for you to replenish your health."
Rinto didn't refuse and picked up chopsticks to eat. In the past three days, he had been eating cold potato cakes and drinking cold water. His stomach was already empty. After drinking the hot soup, his tense nerves relaxed a little.
While he was eating, Ishikawa had already carefully carried the manuscript out, as if he was holding some rare treasure. In less than half an hour, the lights came on in the meeting room next to the ancestral hall, and the bones of Medical Squad, the best-written ninja in a dozen words, were revealed. Qian, everyone was called over, Ishikawa divided the manuscript, and repeatedly warned, "Every word and every line must be exactly the same as the original manuscript, and there must be no mistakes! After copying, two people will cross-check in pairs. If you make a mistake in a word, you must copy it again!"
Everyone looked at the manuscript in their hands, curious at first, and after turning over two pages, their expressions changed.
Especially the ninjas of Medical Squad, their hands are shaking when they read the content in "Guide to Yang Release Fundamentals and Body Repair". They have been treating their old injuries for many years and can only rely on medicine to slowly recover. However, the methods written in the book are simple and easy to understand. Even Genin, who has just learned Medical Ninjutsu, can use it. If this spreads, how many people will be saved?
No one dared to neglect, not even to take a breath, and bent over the desk, transcribing one stroke after another. Even if he made a mistake, he had to change a piece of paper and rewrite it, for fear of ruining the manuscript.
Rinto finished eating and did not bother with the copying or checking. He leaned on the stone bench in the yard and flipped through the information brought out by Konoha and left by Jiraiya. There were sporadic records about Konoha's classic library, Second Hokage's manuscript, and Land of Whirlpools's Sealing Jutsu fragment storage information.
He had thought before that in order to improve his system, he must go to Konoha.
Takigakure has too little information. No matter how quiet the environment in the rainforest is, it can't make up for the massive classics, training data, and medical cases he needs. Before, Konoha had Danzo watching him, and there was a wanted order. It would be troublesome to go back, but when these manuscripts spread, the situation would be different.
Tsunade is Shinobi World's top medical ninja. It's impossible not to be tempted when you see "Yang Release Repair Guide"; Ninja Academy and Anbu of Konoha, you can see Basic configuration theory, he is also very clear about the subversion of this thing to the ninja system. What's more, the technology in his hand is what Konoha needs. As long as Tsunade is not stupid, he will be given the research environment he wants and help him stop Danzo's troubles.
Rinto flipped through the information, ran his fingertips across the pages, and already had a plan in mind. When the manuscript was sent out, Shinobi World reacted, and he set off for Konoha.
At this moment, light footsteps came from outside the courtyard door. After a long pause, someone knocked on the door twice. It was not the sound of Ishikawa.
Rinto raised his eyes. "Come in."
The door was pushed open, and Matsushita came in. He was still wearing the black robe, with one arm hanging by his side, and holding a cloth bag in the other hand. The expression on his face was very awkward, as if he had mustered up a lot of courage to come in.
"Is something wrong?" Rinto put down the information and spoke calmly.
Matsushita's face turned a little red, he put the cloth bag on the stone table, pushed it in front of Rinto, and said in a dry voice, "Here... are the handbooks of our ancestors who have practiced Yang Release in the past generations, as well as the records of the problems and backlash they encountered. I... didn't give it to you before because I was stupid and stuck to the rules."
He paused and then added firmly, as if trying to save face. "It's not a thank you gift! It's... these are things for you to look at. They might be useful for your research. If you can solve the problems inside, the young people in the clan will suffer less."
Rinto raised his eyebrows and opened the cloth bag. Inside were more than a dozen yellowed notebooks, all of which were the cultivation notes of Takigakure successors of Yang Release. They recorded a large amount of cultivation data, backlash cases, and many problems that they did not understand. For him, they were indeed very useful practical data.
"Thank you." Rinto put the cloth bag away and rarely took the initiative to say thank you.
Matsushita's face turned even redder, and he stood at a loss for a long time, holding back a sentence: "You... you stayed up for three days writing a book, please rest more. Ishikawa said that you often forget to eat, which is not good for your health." After saying that, without waiting for Rinto to respond, he turned around and walked away quickly. When he went out, he almost bumped into the door frame.
Rinto looked at his back without saying anything, and picked up a handbook and flipped through it. These real practice cases could just add a few supplementary cases to his manuscript, and also improve his understanding of the underlying logic of Yang Release's backlash.
The transcription work lasted two full days.
Ishikawa and his team stayed up for two whole nights and finally copied fifty complete manuscripts. Each copy was checked more than three times to ensure that there were no errors or omissions. When he came to Rinto with the copied manuscripts and Rinto's original manuscript, his eyes were bloodshot, but he was very excited.
"Sir, I've finished copying it all! Do you want to do another spot check?"
Rinto casually took two copies, flipped through the configuration diagrams and formulas inside, and found that they were copied neatly with no mistakes, so he nodded. "Okay."
"Great!" Ishikawa breathed a sigh of relief, "I have already contacted our Takigakure most reliable caravan, as well as the border post messaging point, Five Great Shinobi Villages's, and some small country's ninja villages and medical bases, all can be delivered. We can set off today, and if we hurry, Five Great Shinobi Villages will receive the manuscript within half a month."
"Yeah." Rinto put the manuscript into his backpack, along with the notebooks. "When I sent it, I made it clear that the content can be copied and disseminated at will. There is no need to keep it confidential, and there is no need to sign my name."
Ishikawa was stunned for a moment. "No signature? Sir, this is something you wrote, and the whole Shinobi World will benefit. How can I not sign your name?"
"It's not necessary." Rinto waved his hand. What he wanted was practical data and a clean research environment, not reputation. If he signed his name, more people would come to disturb him, so it would be better not to sign it.
Ishikawa gave some advice, but seeing that Rinto was resolute, he had no choice but to give up. "Okay, I understand. I will make arrangements right away and let the caravan set off today."
He turned to leave, but was stopped by Rinto again.
"Do you have any information about Shikkotsu Forest and Senjutsu here?" Rinto asked. Ishikawa had given him the notes of his ancestors before, which contained only a few scattered records about Shikkotsu Forest, which was not detailed enough.
Ishikawa thought for a while and shook his head, "Very few. Only a hundred years ago, an ancestor went to Shikkotsu Forest and learned some Medical Ninjutsu. There are not many records left. They are all in the handbook for you. The content of Senjutsu is even more pitiful. The secret skills of our clan do not rely on Senjutsu."
Rinto nodded and didn't ask any more questions. As expected, Three Great Sage Lands guards the information of Senjutsu the most strictly. It would be good if Takigakure has sporadic records here. If you want more detailed information, you can either go to Three Great Sage Lands, Konoha to find Jiraiya, or find Orochimaru to change it.
Ishikawa quickly went to make arrangements. That afternoon, more than a dozen caravans, carrying the copied manuscripts, set off from Takigakure towards Land of Fire, Land of Wind, Land of Lightning, etc. left in various directions. The cloth bag containing the manuscript was inconspicuous in the caravan's luggage, but it was about to cause an unprecedented shock in the entire Shinobi World.
Rinto doesn't care at all.
When the caravan set off, he was in the house looking through the notes sent by Matsushita, copying the useful cases and data in it into his notebook, stopping from time to time, making a few strokes on the draft paper, and adjusting the details of his configuration.
The setting sun shone in through the window lattice and fell on the side of his face, but he didn't notice at all that in the whole world, only the handwriting and formulas on the paper were left.
Ishikawa would occasionally come over to deliver some fruits and snacks. Seeing his focused look, they would put down their things and leave without disturbing him. He knew in his heart that when these manuscripts spread, the whole Shinobi World would remember the name Rinto, and they, Takigakure, were extremely lucky to have this intersection with this gentleman.
Three days later, Rinto had read all the letters, sorted out all the useful contents, and sent the manuscripts out long ago. He packed his backpack, packed all the information, drawings, and engraving knives, and walked out of the small courtyard.
Ishikawa and Matsushita had been waiting at the entrance of the courtyard for a long time, followed by several elders of Takigakure. When they saw him coming out, they hurriedly greeted him.
"Sir, are you... going to leave?" Ishikawa's tone was filled with reluctance.
"Yeah." Rinto nodded, "It's time to go."
"You really don't want to stay for a few more days?" Matsushita held it in for a long time and said, "The village has built a laboratory for you and it is almost completed. You can stay for a few days and take a look."
"No need." Rinto shook his head, "I have already read the information here, there is no use leaving it here."
Ishikawa knew that he couldn't keep him, so he could only sigh and handed over a heavy cloth bag, "Sir, here is the currency of Land of Waterfalls, as well as some information about strongholds in various countries that we can contact. If you encounter any trouble on the road, just look for them. There is also the token I gave you before. If you keep it, it can be used throughout Land of Waterfalls."
Rinto took the cloth bag, stuffed it into the backpack and said thank you.
"Where are you going next?" Ishikawa couldn't help but ask.
"Land of Fire, Konoha." Rinto didn't hide it from him.
Several people were stunned for a moment, and then they came to their senses. Konoha has the most complete collection of classics and information in Shinobi World, and it is indeed the most suitable place for Rinto. Ishikawa said quickly, "Then I will arrange for two ninjas who are most familiar with the rainforest roads to escort you out Land of Waterfalls. There are spies hanging around the border recently. With them here, they can also help you avoid some trouble."
Rinto did not refuse and nodded. "Okay."
Half an hour later, Rinto followed two Takigakure ninjas who were familiar with the terrain, leaving Takigakure and walking into the rainforest on the border.
He did not look back, his steps were neither fast nor slow, his eyes were looking at the road ahead, and his mind was still spinning. After arriving at Konoha, which classics should be applied for transfer first, and which part of the research should be completed first.
The morning breeze of the rainforest blew by, carrying the fragrance of vegetation, and his figure quickly disappeared into the dense trees.
At this time, the caravans carrying the manuscripts had already left the border of Land of Waterfalls one after another and were heading towards the various ninja villages.