Although he was very confident about the strict defense measures here, Qin Chuan still took out the pistol from his bag and walked to the opposite wall, where there was a one-foot-square glass that looked like a window.

This secret office has no windows, and even several offices where the telecommunications team monitors and deciphers have no windows, including the rooms on the third floor.

The glass in front of Qin Chuan that seemed to be a window was actually a periscope-like device that could see the situation in the next room from the roof of the opposite room. The other lens in the opposite room was mixed on the ceiling with a circle of decorations.

Behind a piece of glass with one-way light transmission, through this periscope device, you can clearly see the situation in the opposite room.

Through this observation window, Qin Chuan saw Wang Jiali and Qi Lanfeng standing in front of the door with smiles on their faces, watching another young man in his twenties preparing to open the secret door of Wang Jiali's office.

This young man is also a member of Wang Jiali's twelve action teams.

After the door of Wang Jiali's office is closed, if you want to open it from the outside, you must operate the two keys of Wang Jiali and this young man at the same time. The door through which Qin Chuan just entered the room also requires this young man.

Only by controlling the electric door can the electric door be opened. There is also an observation window on the wall behind the young man, and you can see the stairs Qin Chuan went upstairs.

The design of the observation window was installed at the suggestion of Qin Chuan.

With a slight sound of motor, Wang Jiali and Qi Lanfeng walked into the office with laughter, and pressed a button on the wall, and the electric door behind them closed again.

Seeing Qin Chuan holding a beer glass in one hand and a pistol in the other, Wang Jiali smiled and said, "Kuanzi, don't worry, the protective facilities here were designed by me myself and are absolutely safe."

It seemed that both Qi Lanfeng and Wang Jiali were in a good mood today. Qi Lanfeng glanced at the observation window and said with a smile, "Kuanzi, the design of this observation window is very clever. Both passages of this office are under full control."

Among them, it would be great if I could have such an ingenious thing."

Qi Lanfeng's Fuhong Import and Export Trading Company also has secret compartments and secret passages, but they are not as big as the telecommunications team's actions. He.

After all, a trading firm doing import and export business does not need to spend time on large-scale renovation and construction of the building, otherwise it will arouse others' suspicion, so it was put into use after simple decoration and renovation.

Although Qi Lanfeng also has an office there, he doesn't go there often. The boss of the company is just a cover for him. The specific operations are naturally handled by the people under his intelligence team. Qi Lanfeng spends more time talking to the French Concession.

Dealing with the various religions in the public concession.

Qi Lanfeng's communication skills are indeed extraordinary. In just these few months, he has established warm friendships with people in the concession, from gang bosses to patrol officers, to directors of the Ministry of Industry and Commerce Bureau, as well as various foreign companies and domestic businessmen, and even some people in the concession.

Qi Lanfeng became good friends with the consulates of various countries in the country, as well as the French and American troops stationed in the concession.

In the rest of the time, Qi Lanfeng spent most of his time with Wang Jiali. After all, he was not only the head of the intelligence team of the latent plan, he was also the actual person in charge of the entire latent plan. He also needed to know the situation of the telecommunications team at any time, not to mention the intelligence team.

He also needs to report the important information collected to the department through the radio station here in Wangjiali.

Qin Chuan put the pistol back into his bag and asked with a smile, "The two team leaders' faces are red and their halls are shining. Tell me what happy things have happened to you."

When he mentioned something happy, Wang Jiali couldn't help but laugh out loud, "Kuanzi, let me tell you some good news. With the cooperation of Lao Qi, and the code book we seized from the Japanese espionage case we cracked in Hangzhou,

Transcript, we have locked the radio stations of the Japanese Consulate in Shanghai and the Japanese Naval Attaché in Shanghai."

The Japanese consulate in Shanghai has a large number of intelligence agencies from the Japanese military and the Ministry of Foreign Affairs. Qinchuan has long understood that, not to mention the naval attaché, the army attaché is also the person in charge of Japanese military spies in Shanghai, and even

There are also dozens of Japanese spy organizations, large and small, with complex systems and numerous names.

For example, the Japanese Naval Attaché Office is the headquarters of the naval intelligence department of the Japanese Naval Command Headquarters in Shanghai. In addition to numerous intelligence personnel, it also controls the "Russian Overseas Chinese Autonomous Association" and "Manhe Trading Company", which are mainly Belarusian.

"These two cover agencies.

In fact, the Second Department of the Japanese Navy Military Command also has an extremely important intelligence agency in Shanghai that specializes in deciphering the codes of the Kuomintang, party, government, military and police. It is a spy agency called "X Agency".

This organization poses a great threat to the Kuomintang. However, Qinchuan has no way to tell about this "X organization", as well as the "Wanhe Trading Company" and the "Russian Overseas Chinese Autonomous Association". He needs to find or create clues, so as to

Guide Wang Jiali and Qi Lanfeng to pay attention and finally crack their password.

"There are more than a dozen radio stations, and we suspect they are probably Japanese. In addition, there are a total of twelve radio stations that only transmit at night, and one is even within one kilometer of our current location. We basically

It can be determined that these are HD stations."

Qin Chuan hesitated and asked, "Is it possible for us to find the location of these secret radio stations in HD?"

Wang Jiali shook his head and said, "We can't do anything about these radio stations for the time being. This is not our territory, and it is impossible to conduct large-scale investigations or searches."

Qin Chuan was still a little worried and asked, "Are there any instruments abroad for detecting and locating radio transmitters? If so, why don't we import a machine from abroad? Then we can detect HD radio stations."
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Wang Jiali nodded and said, "I heard that there is such an instrument abroad, but it is not omnipotent. Using this instrument to find a radio station requires not only when the other radio station is turned on, but also after several measurements to gradually narrow the range before it can be pointed out.

It's a certain building or a certain small area. I heard that the department is already in contact with foreign countries and wants to import this thing."

Qi Lanfeng waved his hand and said, "Lao Wang, Kawako, our target in this lurking is the Japanese. HD is not our focus. Even if we find ten HD radio stations, it will not be as great as digging out one spy radio station. If

If we can decipher the Japanese code, we will have great credit!"

Wang Jiali sighed and said, "Old Qi, I told you that deciphering codes is not as simple as tracking and tracking by your intelligence team. It is a brain-consuming chore that requires not only the means of deciphering, but also luck.

”

Wang Jiali seemed to have thought of something and asked Qin Chuan anxiously, "Chuanzi, when do you think we will start deciphering Japanese codes?"

Qin Chuan knows the Japanese code making rules, but he also can't find a reason to say it now.

And it also requires a lot of calculations. In the era before computers, if he had to complete it alone, the amount of calculations would probably not be what he could bear.

Qin Chuan mentioned to Wang Jiali that he needed several assistants, and the assistants needed people with college mathematics knowledge.

Wang Jiali smiled bitterly and said, "Ask Lao Qi about this."

Qi Lanfeng said with a smile, "Kawako, the office has been working on this matter. It may take some time."

Qin Chuan nodded and said, "As soon as the personnel arrive, I can start organizing the deciphering immediately."

Qin Chuan continued, "We cannot remain idle until the necessary personnel arrive. First, we must identify the Japanese and British, American and French radio stations as soon as possible, then lock and monitor them, accumulate their coded telegram data, and prepare for our deciphering.

Mass monitoring"

Qin Chuan turned to Qi Lanfeng, "Second, our intelligence team can't just hide in hiding, we should also do something."

Seeing that Qi Lanfeng was about to speak, Qin Chuan continued, "Old Qi, let me tell you good news. I found two suspicious places. I judge that they are probably related to the Japanese. Maybe we are catching a few spies.
Chapter completed!