Two days ago, Gao Jiu guided the Black Room to establish three mathematical models for deciphering the Japanese crypto machine, requiring all numerical values ​​to be reset to zero after calculation.

This is a very computational work. After rough calculations, the calculations of three mathematical models require 30 statistically based personnel to perform calculations. While ensuring that no one makes mistakes, it will take at least 45 days to verify whether a mathematical model is correct.

Gao Jiu's method sounds rather clumsy, but this has already made breakthrough progress in password decoding. The most important thing in the work of decoding is to find the right direction of decoding. Otherwise, the greater the effort you spend, the further the distance from the successful decoding of the password.

The black room was extremely determined to crack the Japanese key machine. After they reported to the Military Commission, the Military Commission firmly supported it and they handed over the task of searching for computing personnel to the Wuhan Municipal Government.

At this time, there were many higher education institutions moving from Nanjing and other places to Wuhan, with a large number of college students in it, and a large number of exiled students were stranded in Wuhan. It should be no problem for these people to perform calculations under the guidance of professionals.

The Wuhan Municipal Government first carried out a preliminary mobilization. With the cooperation of the Military Control Commission, after strict screening, the black room organized a calculating team of 100 people. These people voluntarily joined the team. They all signed a guarantee letter with strict conditions and were not allowed to go out within one year. A year later, they collectively joined the Military Control Commission. During the war, it was difficult for students to find jobs, and being able to join the Military Control Commission was of great appeal to many people.

These people were explained by Gao Jiu.

That morning, Gao Jiu, accompanied by Wei Daming, Gao Zhiming and Wang Xilin, came to the trapezoidal classroom of the Military Commission Training Office. 100 students were sitting neatly in the classroom.

Gao Jiu did not reveal his identity. He wore a major military uniform and appeared in front of the students as an instructor of the Military Commission Training Department.

Gao Jiu explained the basic principles of mathematical models to the students, and then guided them to conduct preliminary calculation exercises.

When he just saw the students taking out the abacus from the desk, Gao Jiu's head suddenly grew bigger. He had never touched this thing before, and he really didn't know anything about it.

Gao Jiu could not admit this in front of the students, so he called Gao Zhiming and others outside the classroom. He said a little embarrassedly: "To be honest, I don't know how to use abacus. You should talk about the next course."

Everyone felt very novel. Unexpectedly, Gao Jiu, who was omnipotent in their eyes, actually had something he could not do.

Gao Zhiming is a master of abacus. He smiled and said, "I will teach you the next course."

Seeing that he had nothing to do, Gao Jiu said goodbye and left. He returned to his residence and saw Lin Yanni joking with Jia Liu and others.

After everyone greeted Gao Jiu, Lin Yanni told Gao Jiu about her visit to the Army General Hospital today.

President Wang's nephew was also a doctor at the Army General Hospital. After the Army General Hospital was evacuated, several field medical teams were left behind. Director Wang's nephew took a medical team to the 72nd Army of the Guo Army at that time. Later, it was dispersed when it evacuated Nanjing, and its whereabouts are still unknown.

Dean Wang hopes that Gao Jiu can help find his nephew and bring him back to Wuhan if he is still alive.

Gao Jiu felt a little scratched his head when he heard this. This matter was too troublesome. It would not be very difficult for Gao Jiu to rescue him if he could know the exact whereabouts of Dean Wang's nephew, but now Dean Wang's nephew is missing, and it has been more than half a year since he disappeared, so it would be very difficult to find him.

Another point is that even though he knew the whereabouts of Dean Wang’s nephew, he was far away in Nanjing. Gao Jiu is now so busy that he is too busy to save people.

Gao Jiu smiled helplessly and said, "This old guy really knows how to make conditions."

Jia Liu became a little nervous, and he asked worriedly: "Master Jiu, he won't let Huilan go, right?"

Gao Jiu smiled and said, "No, the little girl he had promised you to leave before, not included in this condition."

"Oh, it's okay." Jia Liu breathed a sigh of relief and wiped the cold sweat from his forehead. Jia Liu liked Li Huilan very much. In addition to Li Huilan being a very good girl, she also had another characteristic, which was that she had a pair of little tiger teeth. When Jia Liu's mother passed away, she told him that when she grew up, she would find a woman with a pair of little tiger teeth. Because his mother had a pair of little tiger teeth, she said that such a woman could keep things and would not make a fortune.

Regardless of whether she said this makes sense, Jia Liu came to find him according to this standard.

However, Gao Jiu was still a little dissatisfied. What he asked the Army General Hospital for a doctor and four nurses, all of whom were women, because he had already calculated this time. Except for Li Huilan, who already had a master of famous flowers, the other four women, Zhang Quan, Guo Hengming, Li Chengwu, and Tian Chuan, were exactly one of them.

Of course, Gao Jiu would not force others, he just provided an opportunity for these bachelors.

The reason why Gao Jiu chose these women at the Army General Hospital was because these people came from ordinary families and were quite compatible with Zhang Quan, Guo Hengming and others. In addition, Taohua Mountain is unwilling to raise idle people, and these people are also urgently needed talents in Taohua Mountain as medical staff.

Seeing that his wishful thinking was about to fail, Gao Jiu was unwilling to accept it. He picked up the phone and wanted to go to the Military Command headquarters. He found Director Li of the Intelligence Department. He asked the Military Command to inquire about the whereabouts of Director Wang's nephew. If he was still alive and was convenient for rescue, he would help rescue people. Gao Jiu was willing to pay 3,000 oceans as a bonus for saving people.

Director Li agreed to Gao Jiu's request, saying that he would contact the Nanjing Station of the Military Control Commission immediately. After news, he would notify Gao Jiu immediately.

Gao Jiu was really going to leave Wuhan and return to Taohua Mountain. He asked Lin Yanni to contact Director Feng and asked the Fifth War Zone to help him arrange the plane.

Lin Yanni said she wanted to go back to the intelligence department to implement the plane in person.

It is said that Lin Yanni does not need to go there in person for this matter. Call Director Feng and he will definitely help. However, Lin Yanni has not been to the intelligence department for this period, so it is normal for her to go there.

Gao Jiu didn't think much about it or ask questions.

That afternoon, Lin Yanni went to the Information Office of the Fifth War Zone. Gao Jiu said to Jia Liu and others: "We are leaving Wuhan. Give you 30 fiat currency each to buy something you like. Don't buy those bulky things. Each person is only allowed to bring a backpack."

Everyone was very happy and went out to shop happily.

In the evening, Lin Yanni came back. Not only did she come back, but Director Feng also came. Director Feng said: "Mr. Gao, you are going back to Taohua Mountain. In order to facilitate communication between each other, the Chief of Staff decided to send a liaison team to Taohua Mountain with our Intelligence Department as the main force. This liaison team is composed of Yanni and Zhao Guosheng."

Gao Jiu felt something was wrong when he heard this, so he turned his head and looked at Lin Yanni, and saw a cunning look in Lin Yanni's eyes and a smile appeared on the corner of his mouth.

She saw Gao Jiu looking at her, hurriedly put away her smile and looked serious.

Gao Jiu knew what was going on, so Lin Yannette went to the intelligence office by herself, which means that the most important thing about going to the Taohua Mountain liaison team was to arrange her in.

Gao Jiu shook his head and said, "This is not possible. This contact group can be sent, but you can't go."

Lin Yanni became anxious when she heard this, and she asked, "Brother Jiu, why can't I go?"

Gao Jiu said, "Why don't you let me go? You understand in your heart, and Director Feng also understand. Chu Zu, do you think so?"

Gao Jiu said as he looked at Director Feng.

Director Feng was a little puzzled at first, not understanding why Gao Jiu said he understood. He thought for a moment, reacted and said seriously: "Mr. Gao is right, Taohua Mountain is too difficult, you should not go."

Director Feng really understood what Gao Jiu meant. People's thoughts in this era were quite feudal. It was unimaginable that people would live together without marriage. For women, they would be given a reputation of moral destruction.

After all, people have little understanding of Taohua Mountain. In people's minds, Taohua Mountain has the shadow of bandits.

Lin Yanni now has a relationship with Gao Jiu. If she goes there, there will be rumors. What's more, Lin Yanni herself is a celebrity in Wuhan City, and her every move has attracted people's attention. If she goes to Taohua Mountain, she will definitely be a topic that people talk about. When people gossip, they will make up random things according to their preferences, and some words will be unpleasant.

Rumors are very terrible and can easily cause great damage to the reputation of the Lin family and Lin Yanni.

Of course, Director Feng would not directly talk about this matter. He only said that the conditions in Taohua Mountain are difficult and dangerous, and he did not want Lin Yanni to suffer.

Lin Yanni did not take this into consideration, but she thought she was sent by the unit to perform official duties. She really couldn't bear to leave Gao Jiu, thinking that she had already confirmed a romantic relationship with Gao Jiu anyway. Even if someone said anything, as long as the two returned to Wuhan to hold their wedding, the rumors would be self-defeating.

Seeing that Gao Jiu disagreed, Director Feng said so, Lin Yanni was a little unwilling to do so. She said, "Cuza, I am also a revolutionary soldier and have the ability to protect myself. Besides, with Brother Jiu in Taohua Mountain, are you still afraid that you can't protect me?"

Gao Jiu had made up his mind and disagreed no matter what she said. The matter was finally settled. The MIIS represented the Fifth War Zone to station a liaison team to Taohua Mountain. The team leader was Zhao Guosheng, who carried a radio station to be responsible for the liaison between Taohua Mountain and the Fifth War Zone.

Lin Yanni's conspiracy failed. After sending Director Feng away, she kept pouting.

Gao Jiu smiled and said, "Girl! Why don't you tell Director Feng to arrange the plane the day after tomorrow and I will accompany you all day tomorrow. Is this okay?"

"This is almost the same." Lin Yanni changed into a smile, held Gao Jiu's arm, and said, "You invite me to eat French cuisine now, and then go to the movie."

Gao Jiu smiled and said, "Listen to you." Then, the two walked out laughing and laughing.

The next morning, Lin Yanni came over early. She dressed up specially today, changed into a white dress and a pair of white high heels.

Gao Jiu sincerely praised: "Girl, you are so beautiful!"

Lin Yanni smiled brightly, and her pretty face became even more beautiful and charming.

Lin Yanni brought breakfast to Gao Jiu. While accompanying Gao Jiu to have breakfast, she said, "Where are we going to have fun today?"

Gao Jiu still said, "In Wuhan, you are a landlord, and you will all listen to you."

After breakfast, Gao Jiu changed into a suit and walked out with Lin Yanni. As soon as they arrived at the door, they saw Wei Daming and Gao Zhiming.

When Lin Yanni saw the two of them, her face suddenly became gloomy, knowing that today's game plan might be ruined again.

Wei Daming explained his purpose, but it was indeed another troublesome thing.

It turns out that according to the latest information, since Gao Jiu stole the documents from Tani Shou, the Japanese army has adjusted its combat deployment and is about to start a new large-scale attack. In order to grasp the new trends of the Japanese army as soon as possible, it is urgent to decipher the new code of the Japanese army.

The method of deciphering the Japanese key machine provided by Gao Jiu is difficult to verify whether it is correct in a short period of time. There is another possibility, that is, the three mathematical models that Gao Jiu said were all wrong in the end. This is a matter of laboring people and causing money, which will affect the process of deciphering the entire black room.

The black room was very anxious, so I wanted to ask Gao Jiu to go there and discuss it carefully to see if there is any more convenient method.

Hearing this, Lin Yanni's face looked very ugly. She was about to part with her lover for a while. It was hard to say when she would meet again. Just one day's time alone would be occupied, how could she feel?

Gao Jiu also felt a headache. He didn't want to get involved in the password decoding work. He provided the cracking method of the key machine out of kindness. And he was sure that the decoding method he provided was correct, but it just took time to calculate.

Gao Jiu has a lot to do now, and what he is most worried about is Taohua Mountain. When he came to Wuhan, the Japanese intelligence organization had learned about the news. They are likely to send someone to attack while they are not in Taohua Mountain.

Although Zhang Quan, Guo Hengming and others should be able to fight in battle now, they still lack experience in dealing with Japanese intelligence organizations. If they get hit by the Japanese intelligence organization's tricks, the problem will be serious.

Taohua Mountain is Gao Jiu's old nest and the foundation for his survival in this world. If something happens to Taohua Mountain, it will be a very heavy blow to Gao Jiu.

The matter of deciphering passwords cannot be completed in a day or two. If you get involved, you don’t know when you can get out.

Gao Jiu pondered, thinking about what method to use to turn off this matter.

Seeing Gao Jiu hesitating, Wei Daming and Gao Zhiming looked at each other. Gao Zhiming winked at Wei Daming. Wei Daming understood and began to make requirements.

It turned out that Gao Jiu had expressed many times that he was unwilling to participate in password decoding. The black room also felt a little embarrassed to come to find Gao Jiu again. For this reason, they specifically asked Wang Xilin to see how Gao Jiu could help.

Wang Xilin remembered what Gao Jiu said about his regret for coming to Wuhan this time, so he told Wei Daming and others about this matter.

Wei Daming said, "Mr. Gao, I heard that Taohua Mountain is full of ravines and ravines, and the terrain is dangerous, easy to defend and difficult to attack. However, if the Japanese army sends air force to bomb you, it will be difficult for you to resist. Therefore, you urgently need anti-aircraft machine guns, and we are willing to help you.

Our black room is a confidential unit and does not have such resources. Therefore, we specially made a request to the Military Commission, and the Military Commission is powerless now. However, the servant room provides a clue. I think with your ability, you should be able to get a batch of anti-aircraft machine guns."

"Oh, there is such a thing. Let's talk about it. Where is the inventory of anti-aircraft machine guns?"

Sure enough, Gao Jiu was a little moved.

Wei Daming said: "In order to defend airports, warehouses and other important goals, the Aviation Commission has ordered a batch of anti-aircraft machine guns from abroad, and they should still have inventory. However, we can do nothing if we can come out. Mr. Gao, you still need to find a way yourself."

The Aviation and Aircraft Committee is in charge of the wife, and the others cannot get involved. Wang Xilin knew the relationship between Gao Jiu and Ouyang Xue, so he specially gave this trick for the black room.

After hearing Wei Daming's words, Gao Jiu really remembered Ouyang Xue at the first time. Although he was not willing to date Ouyang Xue too much, for the sake of the safety of Taohua Mountain, he decided to go there.

Lin Yanni was familiar with Gao Jiu. When she saw Gao Jiu's eyes lit up, she knew what he had thought of, and her mood became worse and worse.

As a woman, especially a woman in love, she must be very sensitive to things involving Gao Jiu’s contact with other women.

Lin Yanni had long seen that Ouyang Xue had a good impression of Gao Jiu. Since the last event organized by the aviation committee, Ouyang Xue has only come to have a meal and has never appeared again. Gao Jiu has never mentioned her, and Lin Yanni felt very comforted.
To be continued...