As a hardcore military fan, Yu Hua has a special understanding of the famous Zero fighter during World War II. He is extremely familiar with the development process and comprehensive performance parameters of the Zero fighter. He even knows unknown things about the designer and manufacturer, among which
, the designer of the Zero fighter is named Jiro Kukoshi, who is affiliated with Mitsubishi Heavy Industries Co., Ltd. and serves as the chief engineer.
Yu Hua didn't know how many people named Kakutsujiro there were in Japan, but this Kakutsujiro who was at the Japanese Pavilion in Dongjiaomin Lane, Beiping City, allowed him to determine with a high probability that this Kikitsujiro was the father of the Zero fighter in history.
The two Japanese who killed Tang Yuanyuan's mother at that time were one about forty years old and the other about thirty years old. Their names were unknown, but Yu Hua remembered their appearance clearly. The Japanese who looked younger had a different appearance.
He was thin, wearing glasses, and looked exactly the same as Jiro Takukoshi in his memory.
According to the development time of the Zero fighter, on May 19, 1937, the Japanese Navy will officially launch the "Twelve Test Carrier-Based Fighter" plan and issue a letter of request to Mitsubishi Heavy Industries and Nakajima Aircraft Company. Mitsubishi Heavy Industries will form a team headed by Chief
The flight design team was led by engineer Jiro Hakoshi.
In two months, the Zero Fighter will enter the bidding stage. Why did Mitsubishi's chief engineer come to Peiping if he can't stay at home?
Studying aircraft design?
This is impossible. Despite his young age, he is a real genius in the field of aircraft design. His aircraft design level has surpassed that of the entire China for at least 20 years.
Coming to Peiping for vacation?
It seems, possible.
Yu Hua knew about Jiro Kugoshi, who was rated as a "devil" for developing the Zero fighter. Jiro Kugoshi, who graduated from the Department of Aeronautical Engineering, Faculty of Engineering, Tokyo Imperial University, is an avid golfer, and this hobby has followed him throughout his life.
, even influenced the entire aircraft designer class of Mitsubishi Heavy Industries, setting off a wave of golf craze.
He likes to travel to various places for vacation and play golf. It happens that Beiping is a tourist resort and has complete golf infrastructure, so it is possible to come to Peiping for vacation.
"Wait a minute, why am I thinking about this problem... No matter what his purpose is in coming to Peking, I only know one thing, he is the real murderer of Tang Yuanyuan's mother."
Yu Hua thought about it, and suddenly felt that he was a little confused. He couldn't understand why he wanted to investigate the purpose of coming to Peiping. He thought silently in his heart, and without hesitation, he wrote these two names on the latest personal death list: "Jiyue Erlang"
, Fujita Shintada, must die."
Seeing Yu Hua's thinking, Xu Rui didn't say anything, but silently focused on the name Juyue Erlang.
After Yu Hua thought about it, he looked at Xu Rui and was a little curious: "By the way, Ruizi, how did you find out the information about these two people?"
Logically speaking, this kind of confidential information involving the names of people in the Japanese museum, even if it is not kept confidential, is not accessible to anyone.
"Sir, one is in the Japan Pavilion and the other is in the Northern Hotel."
Xu Rui explained softly: "Fujita Shintada's profile picture and name are posted at the entrance of the Japan Pavilion. They are easy to find. Based on the comparison of the portraits you gave, Rui Zi confirmed that Kukoshi Jiro was found by Rui Zi at the Northern Hotel. The Northern Hotel is
It is a place where foreigners often go to eat in the embassy area. I happened to meet two Japanese people coming out after dinner the day before yesterday. One was Fujita Shintada and the other was the person in the second portrait. After the two Japanese left, Ruizi went
I found a hotel clerk and exchanged five dollars for his name."
Yu Hua understood the entire investigation process and glanced at Xu Rui in surprise. He did not expect that Xu Rui had a talent for intelligence work.
Comparing information, having an excellent memory, staying in position according to the target's habits, being good at discerning weaknesses, coupled with his ordinary appearance and clever mind, it has to be said that after carefully analyzing Xu Rui's personality and characteristics, Yu Hua discovered that Xu Rui really has the potential to be an agent.
talent.
"Sir, what's wrong?" Seeing Yu Hua's strange gaze, Xu Rui felt a little uncomfortable and couldn't help asking.
"It's nothing, you did a good job, but please pay attention to safety when inquiring about information in the future." Yu Hua shook his head, patted Xu Rui's shoulder lightly, and instructed.
"Ruizi knows that when fleeing from famine, those hungry people are much scarier than these foreigners. The slightest sign of trouble will attract attention. They are not even people, but... wolves." Xu Rui looked shy.
With a smile on his face, he talked about his experience of escaping from famine. As he spoke, he gradually became silent.
"Okay, these things are over. There will be bread, there will be milk, there will be everything." Seeing the maturity on Xu Rui's face that should not be at this age, Yu Hua sighed with emotion: "Tomorrow will be more and more mature.
The better."
Xu Rui nodded seriously.
"The arithmetic problem set is over. Don't worry about it. You go back first and study more to improve yourself. The day after tomorrow will determine your future achievements. Don't slack off." Yu Hua continued.
Xu Rui listened carefully without any impatience. After listening, he was silent for two seconds and suddenly said: "Sir, Ruizi has something to tell you."
"Tell me." This was the first time Xu Rui talked about something, and Yu Hua nodded.
"Ruizi wants to buy a gun and practice marksmanship. In this world, a gun can protect you." Xu Rui said softly.
Buy a gun.
When Yu Hua heard Xu Rui's words, he fell into deep thought. The importance of guns is understandable, just like the money in a man's pocket. Only when you have money can you speak confidently, but if you don't have money, you can speak softly.
"Okay, you go and inquire about the situation first, give priority to buying a Mauser pistol, and ask about the price before making a decision." Yu Hua agreed to Xu Rui's request and gave the general target for the firearm.
There is no need for a long gun. Pistols meet current needs. Among the pistols that can be bought in this era, Mauser pistols are the most reliable and easy to buy.
"Ruizi has remembered it." Xu Rui wrote down the gun shape, looked around, and found that no one was paying attention, then said goodbye to Yu Hua and left quickly.
"He has a high sense of security and is indeed a spy material,"
Yu Hua had a panoramic view of Xu Rui's reactions and actions, watched Xu Rui's figure disappear quickly on the street, and said to himself: "I don't know what your future achievements will be..."
He positions Xu Rui as just an assistant, and it is enough to be a qualified assistant. However, Xu Rui's talent is not limited to being an assistant.
A top spy assistant attached to a scientist?
It's quite interesting to think about.
"The drawing standards have been written and are ready for publication. However, which journal should I send them to?" Yu Hua walked on the street, no longer thinking about Xu Rui's issues, and turned his attention to the third edition of "Mechanical Drawing" written by Zhang.
above.
"Mechanical Drawing" is one of the entire trilogy of drawing standards. After repeated consideration and screening by Yu Hua, he picked out the traces and language about the existence of later national standards, and transformed them into the current mainstream language arrangement, using simplified characters, striving to engage in mechanical processing and machinery manufacturing.
Engineers in the field can understand it.
As the first part of the trilogy, "Mechanical Drawing" was written, but Yu Hua faced a problem, which journal should be published.
It's not that there are no journals, but... there are too many journals.
Following the May 4th Movement, students who felt the national humiliation worked hard for democracy and science. Under the guidance and influence of these two novel ideas, countless journals appeared throughout society, including one in Hubei alone.
There are more than 100 kinds of journals, and there are more periodicals in the four major cities of Pingjin, Guangzhou and Shanghai.
It is divided into academic journals such as university journals, popular science academic journals, professional scientific society academic journals, and professional academic journals in other disciplines. It is characterized by unstable journal time, short duration, high academic quality, and strong patriotism.
"First of all, we must choose a journal with great influence, high quality, and large scale. The reviewers can realize the importance of mechanical drawing and it can spread quickly after publication. And... wait, I can't submit more than one manuscript.
Finished?"
Yu Hua thought carefully and kept coming up with academic journals that met the publication standards of "Mechanical Drawing". After thinking about it, he suddenly realized: "Anyway, the author is Zhang San. Zhang San takes the blame. What does it have to do with me, Yu Hua?"
Submitting multiple manuscripts is undoubtedly a deeply abhorred behavior, which will cause great embarrassment to the journals that publish articles and cause conflicts. Because the behavior of submitting multiple manuscripts is really bad, over time, authors who submit multiple manuscripts will be listed as
be included in the blacklist of these journals.
But, what am I afraid of?
What should we fear from the outlaw Zhang San?
If you put Zhang San on the blacklist, it has nothing to do with me, Yu Hua. Besides, Yu Hua doesn't think that these journals will offend the author Zhang San after reading "Mechanical Drawing".
Bosses always have some privileges.
As soon as he said he would do it, Yu Hua quickly decided on the academic journals to which he would submit his articles, including two university journals, Tsinghua University and Peking University, and one popular science academic journal, Science.
Peking University Monthly, Tsinghua Semi-monthly, Science Magazine, these were all top academic journals during the Republic of China, with wide influence and a large readership. The most important thing is that only insiders understand the true value of "Mechanical Drawing".
After deciding which three academic journals to submit to, Yu Hua hurried to school. He only had one original manuscript and two more to hand-copy.
I forgot to mention that the Barefoot Doctor, one of the three sacred books, has already started. However, due to the strong atmosphere of the times and the fact that it contains many language passages about special periods, Yu Hua revised the scalp numbness. Fortunately, the progress is acceptable.
It can be done before the outbreak of the Anti-Japanese War on July 7th.
This weekend, the classes that should be taken have been completed. Master Hua Luogeng is very busy during this period. He is locked in the study room all day and doesn't know what to do. Today's class is held in the living room, and Yu Hua is prohibited from asking or disturbing.
The progress of calculus learning is as expected. Yu Hua has completely understood intermediate knowledge such as limits, differential equations, definite integrals, indefinite integrals and multiple integrals. In another five or six days, the calculus learning will come to an end, and Yu Hua will soon devote himself to mathematical analysis.
embrace.
Yu Hua was already looking forward to the real variable functions and functional analysis that frightened future generations of mathematics students. As the saying goes, after learning real variable functions ten times, functional analysis became chilling.
PS: I regret that I was too sleepy last night, and the warm and thick quilt made it impossible for me to get up.