Zuoge finished the joint with Hasegawa Ryosuke and returned to the hotel. The next morning, he took the Blue Steel Express alone to return to Jinling again.

According to his analysis, there are three ways to leak telegrams: one is He Yijun, the second is the headquarters, and the third is the higher-level military and political officials.

Based on past experience, it is unlikely that the leaker is He Yijun. If she is a Japanese spy, many tasks will not be successful.

For example, the bacterial base that destroyed the Kwantung Army’s water supply and epidemic prevention troops, and the 226 incident, are enough to show the reliability of the other party.

The telecommunications personnel at the headquarters are not spies. They have experienced the strictest identification and have checked their family relationships for three generations when they joined the company.

More importantly, the previous telegrams he sent have never been leaked, so it is determined that the problem should not be in the bureau headquarters.

That's only one possibility,

There is an insider at the top of the government or the relevant institutions that have sent information to you.

This is easy to understand. Getting information is just the beginning, and there are also a series of work such as analysis, analysis, and recording.

For example, the directly affiliated departments of the Military Commission, the bald servants' offices, and the staff departments involved many people and mixed things.

If you want to find the Japanese spy from it, Zuo Chong felt that he had to go back to Jinling to preside over the investigation, because this matter could not be delayed any longer.

As the deadline for the Japanese Navy Command to evacuate expatriates is getting closer and closer on August 9, it is urgent to solve internal problems.

Fortunately, the distance between Shanghai and Jinling is not too far, and Wu Chunyang and others have also trained at this time, so he can come back with confidence.

"Woooooo~"

Zuo Zhong thought about it all the way until he was reminded by the whistle and looked up and saw that Jinling Railway Station had appeared not far away.

When the train stopped, he put on his hat and carried a suitcase and quickly left the car. After leaving the station, he stopped the rickshaw and reported an address.

This address has nothing to do with the Secret Service and the Bureau of Investigation and Statistics. It is a transit point for him to confuse the stalkers.

If an enemy follows him, he will easily be exposed whether he is counter-stalking or going to military and political institutions, and transit is the best choice.

This is not a cup of bows and snakes. You must be cautious when dealing with Japanese spies. Those careless people are dead.

Half an hour later, the rickshaw stopped at the entrance of an ordinary courtyard. Zuo Chong got out of the car and handed the money to the car and opened the door and walked in.

This was a smuggler who was shot last time, with a separate courtyard, and there were few neighbors nearby, making it very suitable for hiding.

After looking at the hidden observation port specially set up for a long time, Zuo Chong made sure that there was no one behind him, so he came to a room to move away from the wardrobe.

A secret passage suddenly appeared. He took out his clothes from the house and changed it. He made some adjustments to his facial disguise and drilled into the secret passage.

When he appeared again, he was in the back of a shop, where a middle-aged man sat quietly and seemed to see nothing.

"Be careful, if you have any problems, just blow up the secret passage. As for you, you know what to do."

"I know, Deputy Director."

Zuo Chong walked out of the house and gave an order. The middle-aged man's answer was firm. If he did this job, his life would not be his.

As for surrender, he never thought that the secret service's rules for the traitors were very simple. One person surrendered to the enemy and the whole family was in trouble, and no one was the exception.

The former Tokyo Station Station Director was a student of Huangpu. After confirming that the other party was betrayed, his family disappeared overnight.

Later, I heard that several water was floating on the riverside. People from the Jinling Police Department did not check, so I found a place to burn it clean.

I don’t want my wife and children to become a pile of ashes in the wilderness, and dying for my country is the only choice.

After receiving a satisfactory reply, Zuo Chong nodded slightly and quickly left the store lobby and walked quickly towards the Bureau of Investigation and Statistics.

He kept stopping, turning around, crossing the road, and following the back tracking. He walked for two hours a dozen minutes.

Completely cleared up his worries, Zuo Chong approached the door, took out his ID and shook it, lowered his head and quickly walked into the compound.

With such perfunctory behavior, a young guard wanted to intercept him when he saw this, but was immediately pressed to the spot by several old fried dough sticks with white complexion.

No more life,

Even a smile-faced tiger dares to provoke him.

Although the other party pretended, they had been here for several years and naturally recognized that the person was the Zuo Deputy Director of the Secret Service.

In the Bureau of Investigation and Statistics, you can offend anything, but you can't offend this person, otherwise you might be gone at any time.

Zuo Chong didn't know what the guard thought. He came to the top floor with a familiarity and knocked on the office door of Lao Dai's secretary Li Wei.

The most fear of being a human being is to be complacent. It is said that bypassing Li Wei with his current identity is not a problem. If you just do this, you will offend others.

Never underestimate small people. Such people often fail to succeed but have more trouble. What's wrong with taking a few more steps to build a good relationship?

Sure enough, when Li Wei saw Zuo Chong meeting Lao Dai in a regular procedure, he was so happy that he couldn't stop talking, and after a few greetings, he ran out happily.

Not long after, the guy trotted back and brought Dai Chunfeng's orders, and then led Zuo Chong to the door of the director's office.

He raised his hand and knocked on the door and opened it gently. Li Wei turned around and left without waiting for the reply. He was really a smart person and acted quite sensible.

Zuo Chong must have an important work report now. Maybe it is related to the war. The more you know about similar things, the more dangerous it is.

Curiosity can not only kill cats,

It will also kill people.

Inside the house, Dai Chunfeng was holding a gold pen that Zuo Chong gave a few years ago to review the documents. Hearing the sound, he looked up and saw Zuo Chong, and a smile appeared on his face.

"Come on your mind, sit down quickly. Is there something wrong with Shanghai? Don't worry. Monitoring the Cao Gang is a long-term job.

If you have any difficulties, you can tell me directly that as long as it is beneficial to the task, I will support you even if I sell it."

"Thank you, the teacher, student."

Zuo Chong automatically filtered these words, sat half of his butt on the stool, and after thinking about it, he said in Lao Dai's confusing gaze.

"The student has an important situation to report to you when he comes back. Before that, I would like to ask who has read the information in Shanghai."

"Who has read the Shanghai intelligence?"

Dai Chunfeng frowned and repeated, and naturally knew what his disciple said. Is it impossible to be afraid that someone would leak the secret?

Yesterday, I received information from Zuo Chong, and the telecommunications room was immediately blocked. Apart from him, only the chairman and the military were informed.

By the way, there is also the password verification and interpretation office. The chairman asked him to hand over the information to the other party in order to decipher Japanese secret telegrams in accordance with the telegram signals.

But these people and institutions are either heads of state, backbone of the party and the country, or top secret institutions, and problems should not arise.

At the same time, he knew that Zuo Chong had a reason for this question, so he said from beginning to end without hesitation about yesterday.

Bald head.

Military Commission Confidential Room.

Military-Above organs.

Password Decipher.

Zuo Chong frowned after hearing this, and the first thing he excluded was the bald man. No matter which angle he considered, the other party had no reason to do so.

As for the confidential room of the Military Commission, all the military documents of the Fruit Party are uploaded and distributed here. If there are Japanese spies here, it will be troublesome.

But from another perspective, if there are Japanese spies here, they will not only convey one piece of information, but will inevitably leave clues.

It is impossible for the secret service department to not notice this. There is a strong sense of confidence. Judging from this point of view, members of the confidential office are not very suspicious.

The rest are military-level agencies and password verification and interpretation institutes, one is a multitude of people and eyes, and the other is a highly confidential technical unit.

At first glance, the probability of a Japanese spy appearing in the previous one is higher, but intelligence wars cannot be thought about by common sense, and it is most taboo to preconceive it.

And what level would the officer who could access the strategic intelligence of the Japanese Navy in Shanghai be? At least he would be a brigade commander or above.

At present, the National Government has a total of 191 divisions and 52 brigades of the army infantry and cavalry. When will so many officers of all sizes be found?

There are fewer people in the password inspection and interpretation center, almost one or two hundred people, and they can quickly identify them. It is not too late to check the army if you don’t find it.

besides,

There is another reason to check here first.

The information was not even 24 hours from being sent to leaked, so the Japanese spies could only report to the Navy Command in Tokyo via radio.

The Cryptographic Examination and Translation Institute is an organization that specializes in deciphering telegraphs. Its work cannot be separated from the radio station. It is the most basic requirement to receive and send newspapers.

In short, based on the existing clues, the Ministry of Transportation and Communications Department’s cryptographic examination and interpretation office is a key target and needs to be investigated first and investigated as soon as possible.

Of course, this does not mean that the investigation in other directions is abandoned. The matter is prioritized, and the army is just a little slow.

After roughly determining the direction of the investigation, Zuo Teng told Hasegawa Ryosuke truthfully and also expressed the speculation just now.

"What, the intelligence leaked."

Dai Chunfeng, who was resting on the back of the chair, sat up straight all of a sudden. How could this be possible? Who dared to leak such sensitive information?

Once found out, it was a crime to be beheaded. He didn't think any senior official would go to the enemy without enjoying wealth and honor.

After all, he had been in control of the overall situation of the Secret Service and the Bureau of Investigation and Statistics for a long time. After panic, Lao Dai instantly calmed down and gave decisive instructions.

"Be careful, I will go to the leisure house to report this matter to the Chairman. The Prosecutor and Interpreter will not move first, so as not to alert the snake and expose Hasegawa Ryosuke.

If there is really a Japanese spy, he will be observing our reaction. One movement is worse than one's calmness, and all actions must be carried out invisibly."

"Yes, the teacher is wise, and the students think so too. In addition, it is best to find one or two reliable people from the interpretation institute as their inner-comers."

Zuo Chong bowed and replied respectfully, breathing a sigh of relief in his heart. He deserved to be Lao Dai, and immediately grasped the key point. He really couldn't move without action.

First, it is easy to alarm Japanese spies.

Second, password verification and translation institute is very important.

At this critical moment when the Sino-Japanese War was fully launched, telegram deciphering was related to the outcome of the battle, and the prosecutor must not be confused.

The safest way now is to cooperate with the insiders to find suspicious people, screen them one by one, and try to keep a low profile.

"Very good, you can do this."

Dai Chunfeng walked out quickly and ordered that it is best to be a superior to leave professional things to professionals.

The Japanese bayonets were almost reaching the chest of the National Government. Indiscriminate command was tantamount to helping the evil, and he understood this principle.

Looking at the back of Old Dai Fengfeng, Zuo Chong picked up the phone and notified Gu Qi, Chen Dongxin, and Tongsuo who were left behind to meet.
Chapter completed!