spy shadow
Chapter 270 Weird Telegram
Chapter 270 Weird Telegram
In the Nanjing Military Intelligence Department, Chu Lingyun was flipping through the photos.
When Sima Lin's car slowed down, he was sure that he was looking at the restaurant, but he only took one look before speeding away. There were a lot of content on the restaurant's billboard, so he just took one look. There are two possibilities.
One is that his memory is extraordinary, and he can remember a lot of things at a glance. He saw what he wanted, so he drove away.
The second is that there is nothing he needs, so there is no need to look at it in such detail.
Sima Lin would pass by here every day, and it is impossible for the Japanese to send letters to him every day. The second possibility is more likely, but the first cannot be ruled out.
This is the case with intelligence work, repeated arguments, and finally leave a correct answer.
Moreover, these speculations have a very important premise, that is, the hotel has a close relationship with Sima Lin, otherwise all the inferences will be invalid.
Before there were any other clues, what Chu Lingyun made was a guilty inference, that is, he first determined that there was a relationship between the hotel and Sima Lin, and then conducted an investigation. If no useful clues were found, this inference could naturally be invalidated.
As usual, Sima Lin went to and from get off work every day, very regularly.
"Team leader, Zheng Guowei has made a move."
Chu Lingyun was still studying the photos, and Zhang Acheng from the first team hurried over to report.
"Zheng Guowei?"
Chu Lingyun immediately remembered the identity of this person, the chief of the Admiralty, his younger brother Zheng Guokuan and the spy Okamoto Shinoda who left.
"Yes, he went to He Ji Tea House to open a room at noon today, and then someone went in, and they chatted for half an hour before they came out. We tracked down the person who chatted with him, but in the end we lost track of him."
Lost?
Chu Lingyun immediately understood that the person Zheng Guowei met had a big problem.
Zhang Acheng is an elite from the Hangzhou training school, and also the two students who were scrambled together with Liang Yu.
At first Chu Lingyun assigned the two of them to Loach and Shen Hanwen. Later, He Nian asked Chu Yuan to be the team leader, and then Chu Lingyun gave them all to Chu Yuan. Chu Yuan's agents had the lowest experience and needed such elites to assist.
This time Chu Yuan helped him go to the United States to discuss business, Liang Yu was borrowed by Ni Qiang again, and the case of Okamoto Shinda was handed over to Zhang Ah Cheng.
The Zheng family brothers were still the clues that Chu Yuan found out. Zhang Acheng kept staring at them after taking over, and came to report immediately when he found something wrong.
"Is Zheng Guowei a regular customer of the teahouse?" Chu Lingyun asked.
"I have asked, yes, and every time he will order that box, I went into the box to see, the view of that box is very good, I can see everything outside the teahouse."
Zhang Acheng quickly replied that they had been working in the fourth team for a long time, and understood the team leader's habit of handling cases.
You must ask clearly about everything, and there must be no omissions, otherwise you will not only be criticized, but also come back to investigate again.
"What time does he go to the teahouse?" Chu Lingyun asked again.
"Here, look."
Zhang Acheng immediately took out the transcribed records. There were records in the teahouse, and each customer would record when they came and what tea they ordered.
In this way, they can know what kind of tea and snacks customers like to drink, and it can also be used as their account book for reconciliation.
Here is Zheng Guowei's record for half a year. The time is not regular. Sometimes he comes every three to five days, and sometimes he comes every seven or eight days.
But there are at least four or five times a month, and they are all at noon. He is a regular customer, and the restaurant has a deeper impression on him.
"The team leader, the people in the teahouse said that apart from drinking tea alone, Zheng Guowei was the only person who drank tea with him, and he never came to the teahouse with other people, and every time he came to drink tea, the two of them were not together. They come together, every time Zheng Guowei arrives first, and the guest named Lao Li arrives every three to five minutes."
They often drink tea together, never together, which is another doubtful point.
Coupled with the fact that Lao Li was able to get rid of a professional agent like Zhang Acheng, he has serious suspicions, and he is likely to be a spy who is connected with Zheng Guowei.
"Did you surprise anyone?" Chu Lingyun asked.
"No, we didn't dare to follow too closely, we would rather lose than wake up, we dare not forget your advice at all times."
Zhang Acheng immediately shook his head. It was their team who had surprised people and allowed Fang Wanchao to escape. Although Fang Wanchao was blocked in time and finally found Fang Wanchao, they also made Fang Wanchao commit suicide successfully and failed to capture him alive.
That incident was regarded as the greatest shame by their team, and they would not make this mistake again.
"Team leader, should we arrest Zheng Guowei first? He is a traitor, and his bones are not too hard. If the results of the interrogation come out, we will know the true identity of this old Li."
Zhang Acheng asked cautiously. Like Chu Lingyun, he was very suspicious that Lao Li was a spy.
In this case, as long as Zheng Guowei is caught, he can ask everything.
"No." Without even thinking about it, Chu Lingyun refused.
Now there is only speculation without any evidence. Zheng Guowei is the director of the Ministry of the Navy, not an ordinary person. There is no evidence to arrest people. How could the Ministry of the Navy allow them to take people away.
Once Zheng Guowei is startled by then, it is very likely that both he and Lao Li will escape.
Secret arrest is not enough, Zheng Guowei is very likely to be a traitor, but if he is a traitor, he is very clear about what he has committed, and if he admits it, he will die and his family will be implicated.
If they can't produce evidence to threaten him, if he refuses to admit it, then they will be the ones who will be passive.
Chu Lingyun had to think things over thoroughly, do it when it was time to do it, and never be impulsive when it was time to do it, let alone be impatient.
"What's this old Li's full name?"
"I don't know yet. People in the restaurant heard Zheng Guowei call him Lao Li, but they didn't call him by his full name." Zhang Acheng shook his head.
"Do you have a picture of him?" Chu Lingyun asked again.
"Yes, I took a picture of it, and I'm rushing to rinse it, and it will be washed out in a while."
Zhang Acheng did a good job, he did everything that should be done, and nothing was missed.
"Wash some more, and then send ten to Wang Sheng, asking them to help investigate the real identity of this old Li, and keep an eye on Zheng Guowei, and install bugs in the private room he often goes to in the teahouse."
"Yes."
Zhang Ahcheng is taking orders.
There is no problem with installing bugs in teahouses, and they are easy to install. In addition to teahouses, it is best to install bugs in Zheng Guowei's home and office, so that they can be monitored comprehensively.
But Zheng Guowei is the director, not an ordinary person. If you want to install a bug on him, you need to report it to He Nian and get his permission.
He Nian will definitely not stop him, but the process that should be followed must be followed. The matter is not so urgent. If he reports it later, it will easily give He Nian the impression that he does not respect him.
Investigating cases is important, and so are these people's sophistication. The reason why he is going smoothly in the department is not because of the strong support of He Nian and Virgo. Although he is a team leader now, his status is no less than those of the section chiefs of small departments. .
Where he should pay attention, he will still pay attention.
"It's just a director. As long as there is suspicion of collusion, the most detailed investigation must be done."
After listening to Chu Lingyun's report, He Nian waved his hands indifferently. The rank of the chief of the Ministry of the Navy is not low, but as long as you have something to do with the Japanese, no matter what rank you are, the Military Intelligence Department has the right to investigate you.
The current military intelligence department and the future military command have always had great power.
Zhang Acheng was soon ordered to find a way to install bugs in Zheng Guowei's home and office.
He is not a loach, and his family is fine. He wanted to install a bug in the office, but he couldn't do it without the help of others. In the end, under the hint of Chu Lingyun, Zhang Acheng went to the intelligence department for help.
The intelligence department has eyeliners in various departments, and it is not difficult to install bugs.
Xu Yi was sitting in the office, while He Xiangyang was standing opposite the desk with his head bowed.
The action department's request was quickly reported to Xu Yi. Xu Yi would not pay attention to the requests of other groups, but this time it was the fourth action group who came to ask them for help.
The fourth group of Chu Lingyun's actions has always been what Xu Yi pays the most attention to.
"Look, show me a closer look."
Xu Yi was very annoyed and slapped the table, He Xiangyang lowered his head.
After Zhang Acheng came to ask them for help, Xu Yi immediately made an investigation, and soon learned that the fourth operation team had investigated a suspected traitor through Okamoto Nobuda.
Although it is suspected, the fourth group of action is even bugging in the office, it is very likely that this is a person who knows the day.
Find the person who passed the day, and through him there is a good chance of finding a new spy.
"Tell me, what do you see?"
Seeing that He Xiangyang didn't speak, Xu Yiqi didn't talk to each other. He Xiangyang actually laughed at them when the fourth operation team wanted to investigate Okamoto Nobuda.
Looking back, they found that the real clowns were themselves. Through the people who left, they really found important clues. On the other hand, since they arrested Nakamura Risa and destroyed the spy team case, they have not gained anything so far.
Although the progress of the Operations Division is not great, at least there are always cases in their hands.
They have all heard about Shen Hanwen's Shanghai incident. What Wu Yuantai did was unethical. The captured spies died before they got a confession, but at least they caught two people.
The Operations Section of Sima Lin's case has been working on it, and they have been unable to intervene.
Even Okamoto Nobuda, who had been away for half a year, was now found to be an important suspect by the fourth action team. Xu Yi wanted to pry He Xiangyang's head off and see what was inside.
How dare they, and what qualifications do they have to laugh at others?
"Section Chief, I didn't expect them to find out the clues." He Xiangyang lowered his head and whispered.
"I didn't expect that? So what did you think of? Thinking about making money every day, women, or promotion? No credit, do you have these?"
His words made Xu Yi even more angry, almost roaring and scolding.
"This is not the first time for the fourth group of operations. Before, the dead could find out clues. Why can't a person who left be found out? What are you doing every day, drinking tea and sleeping? We have nothing to investigate clue?"
The more Xu Yi said, the more angry he became, the crisis is over, and if he continues to fail to achieve results, such a crisis will come again.
If Virgo is disappointed again and again, I'm afraid he won't be given another chance in the future.
"Section Chief, Okamoto Shinda was originally the clue we found in the joint investigation. Can you tell me that we also jointly investigated this case. After all, they only wanted to leave Sima Lin, and Okamoto Shinda was forcibly taken away by them. .”
He Xiangyang said in a low voice, fortunately, he learned to be smart and didn't say anything about stealing credit.
It's unrealistic to snatch it into your own hands. Wu Yuantai's example is just ahead, but this case was indeed related to them before, and the joint investigation is still very promising.
"He Xiangyang, what kind of cosmetics do you use to wipe your face every day?" Xu Yi suddenly asked seriously.
He Xiangyang was startled when he was asked, he didn't know why, but he still replied: "Section Chief, I haven't wiped my face."
"I haven't wiped it, why are you so thick-skinned?"
Xu Yi scolded angrily, when the Operations Division asked for a case, they could propose a joint case. Now that they have made such great progress, they still want to jointly handle the case, which is really ugly.
He Xiangyang lowered his head, knowing that the section chief was mocking him.
"Don't think about joint investigations, and don't even think about taking credit. Help them handle the case honestly. Chu Lingyun is a real person. He will remember you when he helps. When the case is solved, he will definitely mention it in his closing report." Mention you."
Xu Yi stared, such a stupid subordinate really made him helpless.
In fact, He Xiangyang is not that bad, at least he has handled quite a few cases before, but he is just average.
It mainly depends on who he compares with. Compared with other intelligence team leaders, He Xiangyang still has advantages. When Xu Yi compares him with Chu Lingyun, the more he compares, the more he feels that it is not a taste, it is simply not a thing.
"Yes, Chief."
He Xiangyang didn't dare to say more, the Admiralty does have their people, it's no problem to help install a bug, but it's a pity that they only do this, and the credit will be too small.
But he had no choice but to disagree with the section chief, let alone dare to make his own claims.
Xu Yi wasn't celebrating the new year. What happened at the Shanghai station this time made him see a difference.
Xu Yi could understand why Shanghai station was taking credit. After all, it was just a team leader who went to handle the case without saying hello, which made Wu Yuantai lose face.
Virgo knew this, but asked Secretary Qi to investigate in person, and gave Wu Yuantai the most severe punishment.
There is something unusual about it.
It's not that New Year doesn't have such a big face, but because of New Year, Virgos wouldn't be so ruthless, but if it wasn't because of New Year, who else could it be?
Xu Yi didn't know that there was still a relationship between Chu Lingyun and the eldest son, and he didn't know that Chu Lingyun had a very important position in the future plan of the chief.
But he could feel that what Virgo did was more like appeasing Chu Lingyun.
If this is the case, he needs to recalculate the weight of Chu Lingyun in the heart of Virgo.
Xu Yike was still thinking about Chu Lingyun, so he would definitely maintain a good relationship with him.
It was the first time to jointly handle a case, so there will be a second time. If they still have important clues and are stagnant, then they can ask Chu Lingyun to help them solve the case.
If it wasn't for Xie Ziqi's suggestion to ask Chu Lingyun to help with the joint investigation, I'm afraid they are still staring at it now, how could they have gained such a big harvest.
In this case, he would naturally not lose the big because of a traitor, because it is in his best interest to maintain a good relationship if a traitor offends Chu Lingyun.
Time passed slowly, and Chu Lingyun came to Yanmen Street every day to observe Sima Lin in the hotel room.
Every time Sima Lin passed the restaurant, he would slow down and turn his head, but he would not do it in other places, which made him sure that there was a major problem with this restaurant.
"Team leader, the restaurant's menu has changed."
As soon as they arrived at the hotel that day, the team members in charge of tracking came over to report that the hotel had serious suspicions, and the four people inside had been put under surveillance, and Ni Qiang also sent people to their hometown to verify their identities.
"Did you take a picture?"
"It's been photographed."
The team members replied that the surveillance restaurant not only monitors the people inside, but also the billboard with many words outside.
As long as there is any change on the billboard, they will take pictures and leave evidence.
Chu Lingyun guessed that there might be a code on the billboard, but without the code book, and without knowing how they conveyed the information, it is impossible to see the hidden information just by looking at the advertisement.
Leave photos, but for future verification.
"I'll take pictures of Sima Lin again today."
Chu Lingyun ordered that the restaurant's billboard hadn't changed in the past few days. Every time Sima Lin glanced at it and left, if the billboard really conveyed some kind of message, then Sima Lin would definitely read it more carefully today.
After get off work, Sima Lin drove away slowly.
When he passed Yanmen Street, he immediately noticed that the position of the billboard was slightly different, which was a signal, telling him that there was new information coming.
From afar, Sima Lin started to slow down and kept looking at the billboard.
This time it took him much longer to pass the restaurant than usual, and it took him a full 3 minutes to pass.
After writing down the code word on the billboard, Sima Lin accelerated to leave.
Chu Lingyun had been observing him. Sima Lin turned his head several times while slowing down, and kept looking at the restaurant, confirming his previous guess.
There must be a secret in the content of the billboard.
"Team leader, it's all taken."
The team members in the next room came to report, and Chu Lingyun asked them to send the film back for processing, while he went to Niach's monitoring point.
He Yuanhua spent more time in the outer room on weekdays, so Ni Qian stayed here to monitor.
"Leader."
Seeing Chu Lingyun coming in, Nixiu hurriedly took off his earphones.
"Give me the monitoring record."
Chu Lingyun stretched out his hand, and Nixiu knew the team leader's habits, and the monitoring records had already been sorted out, so he handed it over immediately.
He Yuanhua didn't say anything about intelligence here.
If he had said so, Loach would have reported to him long ago.
Chu Lingyun read the monitoring records mainly to check if there were any omissions. His heart is more careful than anyone else. Sometimes he can hear the difference in a sentence that is normal to other people's ears.
When I first found Gu Cheng, it was a conversation that was completely ignored by Nixiu and the others.
Niach was very puzzled by this, and finally Chu Lingyun ordered him to listen to it hundreds of times, and finally understood what was going on.
He Yuanhua's wife's status is not high, but he married him when He Yuanhua was not rich. He Yuanhua missed his old love and did not divorce her.
The main room knows the existence of the outer room, and also knows that the outer room has given birth to two sons, and has already accepted its fate.
As long as He Yuanhua is willing to keep her up, that's fine. Whoever made her feel unfulfilled and didn't give birth to a child, she is already satisfied to stay by He Yuanhua's side, so how dare she ask for other things.
So He Yuanhua spent a longer time in the outer room.
The monitor was placed in the phone by Loach. Except for all his calls, he could hear everything that happened in the room.
He Yuanhua didn't receive many calls here, mainly family conversations, such as the outside room telling him about the child's study situation, and some trivial matters.
Chu Lingyun didn't see any problems in the monitoring records. This is normal. The intelligence work is cumbersome. Relying on patience to find evidence step by step, the spy was finally brought to justice.
What He Yuanhua did was to lose his head, so he must be very careful not to yell at home. Even his outsider may know that He Yuanhua earned a lot of money by selling information.
Early the next morning, as soon as Chu Lingyun arrived at the office, he received a call from He Nian.
When they came to He Nian's office, they didn't expect Xu Yi to be there, and they were sitting on the sofa talking.
"Ling Yun, the chairman has already approved the installation of a wiretapping device at Deputy Chief Tang's place. Deputy Chief Tang has an unusual status, and the director specially ordered that this case be assisted by the intelligence department."
He Nian asked Chu Lingyun to sit down, and then said that Deputy Director Tang belonged to the person involved in the Sima Lin case, and they acted as four teams to investigate separately.
But Chu Zuo gave orders, and Chu Lingyun could only obey.
Fortunately, Virgo asked the intelligence department to assist instead of joint investigation. If it is really joint, then he will suffer a disadvantage this time.
The right to assist and lead is still in their hands. Only Deputy Director Tang's Monitoring and Intelligence Section will intervene, and the Investigation and Intelligence Section in other places cannot interfere.
In the Joint Investigation Office, all intelligence departments in Sima Lin's case can intervene.
This result, Chu Lingyun can accept.
After all, this is a case of a member of the Guo Party and the chairman of the committee. It is reasonable for the chief to ask the intelligence department to intervene to help.
"Thank you, Section Chief Xu. With the help of the Intelligence Section, there will be no problem this time."
Chu Lingyun thanked Xu Yi, and Xu Yi smiled and said, "Ling Yun, you are still the best. I have discovered Sima Lin this big fish so early. I really regret letting Sima Lin to you."
Xu Yi was indeed regretful, but even if he knew that Sima Lin was very important, if Chu Lingyun proposed to do it alone, he would still agree.
He will not freeze his relationship with Chu Lingyun because of a case, and steal Chu Lingyun's mind, he has never stopped.
"Thank you, Chief Xu, for your success."
Chu Lingyun said, Xu Yi stopped talking nonsense, and immediately revealed his plan.
Deputy Chief Tang's home and office will be bugged, but a person like him is very careful and has a criminal record, so he often checks his home and office regularly.
It is not enough to install bugs directly, it is easy to be discovered by him.
What Xu Yi wanted was to install bugs in unimportant places. Although the things he could wiretap were limited, at least it was safe. In addition, he wanted to strengthen the monitoring of Deputy Chief Tang and find out everything about him.
Xu Yi's plan is very feasible. Since Deputy Director Tang will check regularly, it is very unsafe to directly install bugs.
Once he discovers the wiretapping equipment, it is likely to alarm him, and thus alarm He Yuanhua and Sima Lin.
Chu Lingyun agreed to Xu Yi's plan, and He Nian had no objections. The intelligence department would take full responsibility for the monitoring, and would immediately inform Chu Lingyun of any important information.
At the same time, Chu Lingyun can also send people to participate in the monitoring, but the person in charge of monitoring can only be the intelligence department.
The deputy director of monitoring is a very important matter, and the intelligence department is under a lot of pressure. No matter how much Xu Yi believes in Chu Lingyun's ability, he must take the lead in monitoring in his hands to avoid mistakes.
Chu Lingyun can't bear the responsibility if something goes wrong, and he will be the one to take the blame.
It was good intentions for Xu Yi to let the Operations Division intervene, and Chu Lingyun would understand this favor. After all, Xu Yi can make his own decisions and not allow the Operations Division to join. This is the order given to them by the Chief.
Moreover, Xu Yi is likely to go out in person. If so, Chu Lingyun will also stay there. The section chief has already been dispatched, so he can't justify sending only a few team members there.
Back in the office, Chu Lingyun immediately called Nixie and asked him to choose two smarter team members to bring to him.
Chu Lingyun didn't let Niqiu follow, He Yuanhua's side was just as important, and he was needed to sit in charge.
It was a secret to spy on Deputy Chief Tang. Chu Lingyun didn't tell Niu, not because he didn't believe him, but because it would not do him any good to let Niu know about such a thing.
Once the secret is leaked, loach will also be included in suspicion.
In the Party Affairs Investigation Department, Lin Peilun has been busy recently. The intelligence department was hit hard last time. It took a long time for Lin Peilun to finally get the work of the intelligence department back on track.
"That station is on again?"
Lin Peilun is in the telecommunications department. Recently, the telecommunications department reported an anomaly to them. There is a radio station in the city that frequently emits signals, and the time is always at night.
They were unable to determine the location of the station, but it was established that it was not a reported station.
Lin Peilun attached great importance to this situation, and personally came to the Telecommunications Section to find out the situation.
"It was activated again last night, but the strange thing is that the things they sent were messy, and yesterday they sent the message in plain code, and the content was even weirder." Deng Lifu, the chief of the telecommunications department, shook his head and said.
"What content?"
Lin Peilun asked hastily, sending the message in plain code, as long as the band is the same, all radio stations can receive this signal, and it is even easier to decipher it.
"Chief Lin, look."
Deng Lifu took out the translated message, and Lin Peilun frowned after looking at it.
"At noon on the day of hoeing, the sweat drops to the soil..."
There is only one poem and nothing, what is that? Is there some secret hidden in the poem?
"The mass band they use, there should be quite a few people who have received this telegram."
Deng Lifu explained again, but no problem could be seen from the poem. Lin Peilun raised his head and asked Deng Lifu: "Chief Deng, judging from your experience, what are they doing?"
"I feel more like a novice learning, so try this kind of text."
Deng Lifu expressed his judgment, Lin Peilun kept silent and kept thinking.
Deng Lifu said that it is very possible that ordinary people would not send such things. When beginners are learning, they may send such clear telegrams for the sake of experience.
If so, who would do it?
Could it be the Red Party?
This possibility is possible, and it is not small. The Red Party has always been short of talents, and they can only learn in secret. If it is a commercial radio station, even if they want to teach their own people to use the radio station, they will not secretly send reports in the city.
They will send people to more professional training schools to learn.
"Can you confirm the location?" Lin Peilun asked again.
"For the time being, we can only confirm that it is in the east of the city. The specific location needs to be monitored a few more times." Deng Lifu shook his head.
"Okay, you guys continue to monitor, please let me know if you have any news."
Lin Peilun nodded, it's good to be able to determine the location, whether it is the Red Party or not, he will do a detailed investigation, the intelligence department is in urgent need of credit to prove themselves, what happened last time made them too passive.
"Don't worry, Chief Lin, this is our job."
The Military Intelligence Department and the Telecommunications Division also received such a message, and also knew that this radio station was active in NJ.
They told Xu Yi about the situation, and they would only inform the intelligence department when they got news of this kind of thing.
Xu Yi also paid attention to it, but he was busy installing bugs on Deputy Chief Tang, so he could only ask his subordinates to understand the situation first, and he did not go there.
In the east of the city, in a private house, Lin Shi is studying various codes and sending instructions attentively.
Xiao Bi and another comrade finished their studies, and under the arrangement of Lao Hu, they have already gone to the base area. There is no radio station in the base area now, but there will be one sooner or later.
At that time, the knowledge they have learned will be of great use.
In the base areas and the enemy's rear, there is no need for a special understanding of the radio station. It is enough to be able to receive messages and perform simple maintenance, but not in the city. Work safety in the enemy's rear area is more important. It is not the telecommunications elite who cannot be in charge of the radio station.
He just sent a report last night, and Lin Shi liked the feeling of sending a report very much.
"Comrade Dragonfly, today we are going to change the frequency band. You have to start sending encrypted messages and translate them after receiving them."
Lao Liu, who was in charge of teaching, said after seeing Lin Shi.
"Why do you want to change the band?" Lin Shi asked puzzled.
"We are behind enemy lines, which is very dangerous. If we use one band for a long time, it is easy to be detected by the other party, so we need to change the band regularly."
Lao Liu patiently explained that Dragonfly is a good seedling who learns quickly and is better than the previous two comrades in terms of learning ability.
If such a person studies deeply, he can become a telecommunications elite in the future.
It's a pity that he is only in charge of teaching, and all the comrades who come here are from Nanjing. They have very important jobs in themselves, so he can't think about poaching other people's corners.
"I see, thank you."
Lin Shi nodded his thanks, safety is the most important thing, especially when they are in Nanjing city, safety should be the first priority.
Lin Peilun came to the telecommunications department again the next day, but there was no good news for him today.
The radio station that was very active a few days ago disappeared. It cannot be said that it disappeared. It may have changed the band. Nanjing is the capital of the country, so many radio stations are used at the same time. It is not easy to determine which band they changed.
Deng Lifu said that they are already investigating. After all, there are not many stations that send reports at night, and they will be able to find this station again soon.
The telecommunications department had no choice, and Lin Peilun was even more helpless.
As for the military intelligence department, they also discovered this problem and told Xu Rundong, the leader of the intelligence team.
In the monitoring point, Xu Yi really came to watch in person. A bug has been successfully installed. It was installed next to Deputy Chief Tang's house, next to the wall of Deputy Chief Tang.
A little sound can be heard, but it is very unclear. The technicians are still debugging, trying to hear all the voices of Deputy Chief Tang's house clearly.
"Changed band?"
Holding the microphone, Xu Yi thought for a while and ordered, "Let the brothers in the telecommunications department work hard and see if you can find out what band they have changed to."
After hanging up the phone, Xu Yi noticed that Chu Lingyun was looking at him, and then he smiled and said, "The telecommunications department reported a few days ago that there is a strange radio station in Nanjing City that starts up every night. As a result, the other party changed the band last night, and they don’t know what they were doing.”
A chapter of eight thousand characters, with an update at nine o'clock.
(End of this chapter)
In the Nanjing Military Intelligence Department, Chu Lingyun was flipping through the photos.
When Sima Lin's car slowed down, he was sure that he was looking at the restaurant, but he only took one look before speeding away. There were a lot of content on the restaurant's billboard, so he just took one look. There are two possibilities.
One is that his memory is extraordinary, and he can remember a lot of things at a glance. He saw what he wanted, so he drove away.
The second is that there is nothing he needs, so there is no need to look at it in such detail.
Sima Lin would pass by here every day, and it is impossible for the Japanese to send letters to him every day. The second possibility is more likely, but the first cannot be ruled out.
This is the case with intelligence work, repeated arguments, and finally leave a correct answer.
Moreover, these speculations have a very important premise, that is, the hotel has a close relationship with Sima Lin, otherwise all the inferences will be invalid.
Before there were any other clues, what Chu Lingyun made was a guilty inference, that is, he first determined that there was a relationship between the hotel and Sima Lin, and then conducted an investigation. If no useful clues were found, this inference could naturally be invalidated.
As usual, Sima Lin went to and from get off work every day, very regularly.
"Team leader, Zheng Guowei has made a move."
Chu Lingyun was still studying the photos, and Zhang Acheng from the first team hurried over to report.
"Zheng Guowei?"
Chu Lingyun immediately remembered the identity of this person, the chief of the Admiralty, his younger brother Zheng Guokuan and the spy Okamoto Shinoda who left.
"Yes, he went to He Ji Tea House to open a room at noon today, and then someone went in, and they chatted for half an hour before they came out. We tracked down the person who chatted with him, but in the end we lost track of him."
Lost?
Chu Lingyun immediately understood that the person Zheng Guowei met had a big problem.
Zhang Acheng is an elite from the Hangzhou training school, and also the two students who were scrambled together with Liang Yu.
At first Chu Lingyun assigned the two of them to Loach and Shen Hanwen. Later, He Nian asked Chu Yuan to be the team leader, and then Chu Lingyun gave them all to Chu Yuan. Chu Yuan's agents had the lowest experience and needed such elites to assist.
This time Chu Yuan helped him go to the United States to discuss business, Liang Yu was borrowed by Ni Qiang again, and the case of Okamoto Shinda was handed over to Zhang Ah Cheng.
The Zheng family brothers were still the clues that Chu Yuan found out. Zhang Acheng kept staring at them after taking over, and came to report immediately when he found something wrong.
"Is Zheng Guowei a regular customer of the teahouse?" Chu Lingyun asked.
"I have asked, yes, and every time he will order that box, I went into the box to see, the view of that box is very good, I can see everything outside the teahouse."
Zhang Acheng quickly replied that they had been working in the fourth team for a long time, and understood the team leader's habit of handling cases.
You must ask clearly about everything, and there must be no omissions, otherwise you will not only be criticized, but also come back to investigate again.
"What time does he go to the teahouse?" Chu Lingyun asked again.
"Here, look."
Zhang Acheng immediately took out the transcribed records. There were records in the teahouse, and each customer would record when they came and what tea they ordered.
In this way, they can know what kind of tea and snacks customers like to drink, and it can also be used as their account book for reconciliation.
Here is Zheng Guowei's record for half a year. The time is not regular. Sometimes he comes every three to five days, and sometimes he comes every seven or eight days.
But there are at least four or five times a month, and they are all at noon. He is a regular customer, and the restaurant has a deeper impression on him.
"The team leader, the people in the teahouse said that apart from drinking tea alone, Zheng Guowei was the only person who drank tea with him, and he never came to the teahouse with other people, and every time he came to drink tea, the two of them were not together. They come together, every time Zheng Guowei arrives first, and the guest named Lao Li arrives every three to five minutes."
They often drink tea together, never together, which is another doubtful point.
Coupled with the fact that Lao Li was able to get rid of a professional agent like Zhang Acheng, he has serious suspicions, and he is likely to be a spy who is connected with Zheng Guowei.
"Did you surprise anyone?" Chu Lingyun asked.
"No, we didn't dare to follow too closely, we would rather lose than wake up, we dare not forget your advice at all times."
Zhang Acheng immediately shook his head. It was their team who had surprised people and allowed Fang Wanchao to escape. Although Fang Wanchao was blocked in time and finally found Fang Wanchao, they also made Fang Wanchao commit suicide successfully and failed to capture him alive.
That incident was regarded as the greatest shame by their team, and they would not make this mistake again.
"Team leader, should we arrest Zheng Guowei first? He is a traitor, and his bones are not too hard. If the results of the interrogation come out, we will know the true identity of this old Li."
Zhang Acheng asked cautiously. Like Chu Lingyun, he was very suspicious that Lao Li was a spy.
In this case, as long as Zheng Guowei is caught, he can ask everything.
"No." Without even thinking about it, Chu Lingyun refused.
Now there is only speculation without any evidence. Zheng Guowei is the director of the Ministry of the Navy, not an ordinary person. There is no evidence to arrest people. How could the Ministry of the Navy allow them to take people away.
Once Zheng Guowei is startled by then, it is very likely that both he and Lao Li will escape.
Secret arrest is not enough, Zheng Guowei is very likely to be a traitor, but if he is a traitor, he is very clear about what he has committed, and if he admits it, he will die and his family will be implicated.
If they can't produce evidence to threaten him, if he refuses to admit it, then they will be the ones who will be passive.
Chu Lingyun had to think things over thoroughly, do it when it was time to do it, and never be impulsive when it was time to do it, let alone be impatient.
"What's this old Li's full name?"
"I don't know yet. People in the restaurant heard Zheng Guowei call him Lao Li, but they didn't call him by his full name." Zhang Acheng shook his head.
"Do you have a picture of him?" Chu Lingyun asked again.
"Yes, I took a picture of it, and I'm rushing to rinse it, and it will be washed out in a while."
Zhang Acheng did a good job, he did everything that should be done, and nothing was missed.
"Wash some more, and then send ten to Wang Sheng, asking them to help investigate the real identity of this old Li, and keep an eye on Zheng Guowei, and install bugs in the private room he often goes to in the teahouse."
"Yes."
Zhang Ahcheng is taking orders.
There is no problem with installing bugs in teahouses, and they are easy to install. In addition to teahouses, it is best to install bugs in Zheng Guowei's home and office, so that they can be monitored comprehensively.
But Zheng Guowei is the director, not an ordinary person. If you want to install a bug on him, you need to report it to He Nian and get his permission.
He Nian will definitely not stop him, but the process that should be followed must be followed. The matter is not so urgent. If he reports it later, it will easily give He Nian the impression that he does not respect him.
Investigating cases is important, and so are these people's sophistication. The reason why he is going smoothly in the department is not because of the strong support of He Nian and Virgo. Although he is a team leader now, his status is no less than those of the section chiefs of small departments. .
Where he should pay attention, he will still pay attention.
"It's just a director. As long as there is suspicion of collusion, the most detailed investigation must be done."
After listening to Chu Lingyun's report, He Nian waved his hands indifferently. The rank of the chief of the Ministry of the Navy is not low, but as long as you have something to do with the Japanese, no matter what rank you are, the Military Intelligence Department has the right to investigate you.
The current military intelligence department and the future military command have always had great power.
Zhang Acheng was soon ordered to find a way to install bugs in Zheng Guowei's home and office.
He is not a loach, and his family is fine. He wanted to install a bug in the office, but he couldn't do it without the help of others. In the end, under the hint of Chu Lingyun, Zhang Acheng went to the intelligence department for help.
The intelligence department has eyeliners in various departments, and it is not difficult to install bugs.
Xu Yi was sitting in the office, while He Xiangyang was standing opposite the desk with his head bowed.
The action department's request was quickly reported to Xu Yi. Xu Yi would not pay attention to the requests of other groups, but this time it was the fourth action group who came to ask them for help.
The fourth group of Chu Lingyun's actions has always been what Xu Yi pays the most attention to.
"Look, show me a closer look."
Xu Yi was very annoyed and slapped the table, He Xiangyang lowered his head.
After Zhang Acheng came to ask them for help, Xu Yi immediately made an investigation, and soon learned that the fourth operation team had investigated a suspected traitor through Okamoto Nobuda.
Although it is suspected, the fourth group of action is even bugging in the office, it is very likely that this is a person who knows the day.
Find the person who passed the day, and through him there is a good chance of finding a new spy.
"Tell me, what do you see?"
Seeing that He Xiangyang didn't speak, Xu Yiqi didn't talk to each other. He Xiangyang actually laughed at them when the fourth operation team wanted to investigate Okamoto Nobuda.
Looking back, they found that the real clowns were themselves. Through the people who left, they really found important clues. On the other hand, since they arrested Nakamura Risa and destroyed the spy team case, they have not gained anything so far.
Although the progress of the Operations Division is not great, at least there are always cases in their hands.
They have all heard about Shen Hanwen's Shanghai incident. What Wu Yuantai did was unethical. The captured spies died before they got a confession, but at least they caught two people.
The Operations Section of Sima Lin's case has been working on it, and they have been unable to intervene.
Even Okamoto Nobuda, who had been away for half a year, was now found to be an important suspect by the fourth action team. Xu Yi wanted to pry He Xiangyang's head off and see what was inside.
How dare they, and what qualifications do they have to laugh at others?
"Section Chief, I didn't expect them to find out the clues." He Xiangyang lowered his head and whispered.
"I didn't expect that? So what did you think of? Thinking about making money every day, women, or promotion? No credit, do you have these?"
His words made Xu Yi even more angry, almost roaring and scolding.
"This is not the first time for the fourth group of operations. Before, the dead could find out clues. Why can't a person who left be found out? What are you doing every day, drinking tea and sleeping? We have nothing to investigate clue?"
The more Xu Yi said, the more angry he became, the crisis is over, and if he continues to fail to achieve results, such a crisis will come again.
If Virgo is disappointed again and again, I'm afraid he won't be given another chance in the future.
"Section Chief, Okamoto Shinda was originally the clue we found in the joint investigation. Can you tell me that we also jointly investigated this case. After all, they only wanted to leave Sima Lin, and Okamoto Shinda was forcibly taken away by them. .”
He Xiangyang said in a low voice, fortunately, he learned to be smart and didn't say anything about stealing credit.
It's unrealistic to snatch it into your own hands. Wu Yuantai's example is just ahead, but this case was indeed related to them before, and the joint investigation is still very promising.
"He Xiangyang, what kind of cosmetics do you use to wipe your face every day?" Xu Yi suddenly asked seriously.
He Xiangyang was startled when he was asked, he didn't know why, but he still replied: "Section Chief, I haven't wiped my face."
"I haven't wiped it, why are you so thick-skinned?"
Xu Yi scolded angrily, when the Operations Division asked for a case, they could propose a joint case. Now that they have made such great progress, they still want to jointly handle the case, which is really ugly.
He Xiangyang lowered his head, knowing that the section chief was mocking him.
"Don't think about joint investigations, and don't even think about taking credit. Help them handle the case honestly. Chu Lingyun is a real person. He will remember you when he helps. When the case is solved, he will definitely mention it in his closing report." Mention you."
Xu Yi stared, such a stupid subordinate really made him helpless.
In fact, He Xiangyang is not that bad, at least he has handled quite a few cases before, but he is just average.
It mainly depends on who he compares with. Compared with other intelligence team leaders, He Xiangyang still has advantages. When Xu Yi compares him with Chu Lingyun, the more he compares, the more he feels that it is not a taste, it is simply not a thing.
"Yes, Chief."
He Xiangyang didn't dare to say more, the Admiralty does have their people, it's no problem to help install a bug, but it's a pity that they only do this, and the credit will be too small.
But he had no choice but to disagree with the section chief, let alone dare to make his own claims.
Xu Yi wasn't celebrating the new year. What happened at the Shanghai station this time made him see a difference.
Xu Yi could understand why Shanghai station was taking credit. After all, it was just a team leader who went to handle the case without saying hello, which made Wu Yuantai lose face.
Virgo knew this, but asked Secretary Qi to investigate in person, and gave Wu Yuantai the most severe punishment.
There is something unusual about it.
It's not that New Year doesn't have such a big face, but because of New Year, Virgos wouldn't be so ruthless, but if it wasn't because of New Year, who else could it be?
Xu Yi didn't know that there was still a relationship between Chu Lingyun and the eldest son, and he didn't know that Chu Lingyun had a very important position in the future plan of the chief.
But he could feel that what Virgo did was more like appeasing Chu Lingyun.
If this is the case, he needs to recalculate the weight of Chu Lingyun in the heart of Virgo.
Xu Yike was still thinking about Chu Lingyun, so he would definitely maintain a good relationship with him.
It was the first time to jointly handle a case, so there will be a second time. If they still have important clues and are stagnant, then they can ask Chu Lingyun to help them solve the case.
If it wasn't for Xie Ziqi's suggestion to ask Chu Lingyun to help with the joint investigation, I'm afraid they are still staring at it now, how could they have gained such a big harvest.
In this case, he would naturally not lose the big because of a traitor, because it is in his best interest to maintain a good relationship if a traitor offends Chu Lingyun.
Time passed slowly, and Chu Lingyun came to Yanmen Street every day to observe Sima Lin in the hotel room.
Every time Sima Lin passed the restaurant, he would slow down and turn his head, but he would not do it in other places, which made him sure that there was a major problem with this restaurant.
"Team leader, the restaurant's menu has changed."
As soon as they arrived at the hotel that day, the team members in charge of tracking came over to report that the hotel had serious suspicions, and the four people inside had been put under surveillance, and Ni Qiang also sent people to their hometown to verify their identities.
"Did you take a picture?"
"It's been photographed."
The team members replied that the surveillance restaurant not only monitors the people inside, but also the billboard with many words outside.
As long as there is any change on the billboard, they will take pictures and leave evidence.
Chu Lingyun guessed that there might be a code on the billboard, but without the code book, and without knowing how they conveyed the information, it is impossible to see the hidden information just by looking at the advertisement.
Leave photos, but for future verification.
"I'll take pictures of Sima Lin again today."
Chu Lingyun ordered that the restaurant's billboard hadn't changed in the past few days. Every time Sima Lin glanced at it and left, if the billboard really conveyed some kind of message, then Sima Lin would definitely read it more carefully today.
After get off work, Sima Lin drove away slowly.
When he passed Yanmen Street, he immediately noticed that the position of the billboard was slightly different, which was a signal, telling him that there was new information coming.
From afar, Sima Lin started to slow down and kept looking at the billboard.
This time it took him much longer to pass the restaurant than usual, and it took him a full 3 minutes to pass.
After writing down the code word on the billboard, Sima Lin accelerated to leave.
Chu Lingyun had been observing him. Sima Lin turned his head several times while slowing down, and kept looking at the restaurant, confirming his previous guess.
There must be a secret in the content of the billboard.
"Team leader, it's all taken."
The team members in the next room came to report, and Chu Lingyun asked them to send the film back for processing, while he went to Niach's monitoring point.
He Yuanhua spent more time in the outer room on weekdays, so Ni Qian stayed here to monitor.
"Leader."
Seeing Chu Lingyun coming in, Nixiu hurriedly took off his earphones.
"Give me the monitoring record."
Chu Lingyun stretched out his hand, and Nixiu knew the team leader's habits, and the monitoring records had already been sorted out, so he handed it over immediately.
He Yuanhua didn't say anything about intelligence here.
If he had said so, Loach would have reported to him long ago.
Chu Lingyun read the monitoring records mainly to check if there were any omissions. His heart is more careful than anyone else. Sometimes he can hear the difference in a sentence that is normal to other people's ears.
When I first found Gu Cheng, it was a conversation that was completely ignored by Nixiu and the others.
Niach was very puzzled by this, and finally Chu Lingyun ordered him to listen to it hundreds of times, and finally understood what was going on.
He Yuanhua's wife's status is not high, but he married him when He Yuanhua was not rich. He Yuanhua missed his old love and did not divorce her.
The main room knows the existence of the outer room, and also knows that the outer room has given birth to two sons, and has already accepted its fate.
As long as He Yuanhua is willing to keep her up, that's fine. Whoever made her feel unfulfilled and didn't give birth to a child, she is already satisfied to stay by He Yuanhua's side, so how dare she ask for other things.
So He Yuanhua spent a longer time in the outer room.
The monitor was placed in the phone by Loach. Except for all his calls, he could hear everything that happened in the room.
He Yuanhua didn't receive many calls here, mainly family conversations, such as the outside room telling him about the child's study situation, and some trivial matters.
Chu Lingyun didn't see any problems in the monitoring records. This is normal. The intelligence work is cumbersome. Relying on patience to find evidence step by step, the spy was finally brought to justice.
What He Yuanhua did was to lose his head, so he must be very careful not to yell at home. Even his outsider may know that He Yuanhua earned a lot of money by selling information.
Early the next morning, as soon as Chu Lingyun arrived at the office, he received a call from He Nian.
When they came to He Nian's office, they didn't expect Xu Yi to be there, and they were sitting on the sofa talking.
"Ling Yun, the chairman has already approved the installation of a wiretapping device at Deputy Chief Tang's place. Deputy Chief Tang has an unusual status, and the director specially ordered that this case be assisted by the intelligence department."
He Nian asked Chu Lingyun to sit down, and then said that Deputy Director Tang belonged to the person involved in the Sima Lin case, and they acted as four teams to investigate separately.
But Chu Zuo gave orders, and Chu Lingyun could only obey.
Fortunately, Virgo asked the intelligence department to assist instead of joint investigation. If it is really joint, then he will suffer a disadvantage this time.
The right to assist and lead is still in their hands. Only Deputy Director Tang's Monitoring and Intelligence Section will intervene, and the Investigation and Intelligence Section in other places cannot interfere.
In the Joint Investigation Office, all intelligence departments in Sima Lin's case can intervene.
This result, Chu Lingyun can accept.
After all, this is a case of a member of the Guo Party and the chairman of the committee. It is reasonable for the chief to ask the intelligence department to intervene to help.
"Thank you, Section Chief Xu. With the help of the Intelligence Section, there will be no problem this time."
Chu Lingyun thanked Xu Yi, and Xu Yi smiled and said, "Ling Yun, you are still the best. I have discovered Sima Lin this big fish so early. I really regret letting Sima Lin to you."
Xu Yi was indeed regretful, but even if he knew that Sima Lin was very important, if Chu Lingyun proposed to do it alone, he would still agree.
He will not freeze his relationship with Chu Lingyun because of a case, and steal Chu Lingyun's mind, he has never stopped.
"Thank you, Chief Xu, for your success."
Chu Lingyun said, Xu Yi stopped talking nonsense, and immediately revealed his plan.
Deputy Chief Tang's home and office will be bugged, but a person like him is very careful and has a criminal record, so he often checks his home and office regularly.
It is not enough to install bugs directly, it is easy to be discovered by him.
What Xu Yi wanted was to install bugs in unimportant places. Although the things he could wiretap were limited, at least it was safe. In addition, he wanted to strengthen the monitoring of Deputy Chief Tang and find out everything about him.
Xu Yi's plan is very feasible. Since Deputy Director Tang will check regularly, it is very unsafe to directly install bugs.
Once he discovers the wiretapping equipment, it is likely to alarm him, and thus alarm He Yuanhua and Sima Lin.
Chu Lingyun agreed to Xu Yi's plan, and He Nian had no objections. The intelligence department would take full responsibility for the monitoring, and would immediately inform Chu Lingyun of any important information.
At the same time, Chu Lingyun can also send people to participate in the monitoring, but the person in charge of monitoring can only be the intelligence department.
The deputy director of monitoring is a very important matter, and the intelligence department is under a lot of pressure. No matter how much Xu Yi believes in Chu Lingyun's ability, he must take the lead in monitoring in his hands to avoid mistakes.
Chu Lingyun can't bear the responsibility if something goes wrong, and he will be the one to take the blame.
It was good intentions for Xu Yi to let the Operations Division intervene, and Chu Lingyun would understand this favor. After all, Xu Yi can make his own decisions and not allow the Operations Division to join. This is the order given to them by the Chief.
Moreover, Xu Yi is likely to go out in person. If so, Chu Lingyun will also stay there. The section chief has already been dispatched, so he can't justify sending only a few team members there.
Back in the office, Chu Lingyun immediately called Nixie and asked him to choose two smarter team members to bring to him.
Chu Lingyun didn't let Niqiu follow, He Yuanhua's side was just as important, and he was needed to sit in charge.
It was a secret to spy on Deputy Chief Tang. Chu Lingyun didn't tell Niu, not because he didn't believe him, but because it would not do him any good to let Niu know about such a thing.
Once the secret is leaked, loach will also be included in suspicion.
In the Party Affairs Investigation Department, Lin Peilun has been busy recently. The intelligence department was hit hard last time. It took a long time for Lin Peilun to finally get the work of the intelligence department back on track.
"That station is on again?"
Lin Peilun is in the telecommunications department. Recently, the telecommunications department reported an anomaly to them. There is a radio station in the city that frequently emits signals, and the time is always at night.
They were unable to determine the location of the station, but it was established that it was not a reported station.
Lin Peilun attached great importance to this situation, and personally came to the Telecommunications Section to find out the situation.
"It was activated again last night, but the strange thing is that the things they sent were messy, and yesterday they sent the message in plain code, and the content was even weirder." Deng Lifu, the chief of the telecommunications department, shook his head and said.
"What content?"
Lin Peilun asked hastily, sending the message in plain code, as long as the band is the same, all radio stations can receive this signal, and it is even easier to decipher it.
"Chief Lin, look."
Deng Lifu took out the translated message, and Lin Peilun frowned after looking at it.
"At noon on the day of hoeing, the sweat drops to the soil..."
There is only one poem and nothing, what is that? Is there some secret hidden in the poem?
"The mass band they use, there should be quite a few people who have received this telegram."
Deng Lifu explained again, but no problem could be seen from the poem. Lin Peilun raised his head and asked Deng Lifu: "Chief Deng, judging from your experience, what are they doing?"
"I feel more like a novice learning, so try this kind of text."
Deng Lifu expressed his judgment, Lin Peilun kept silent and kept thinking.
Deng Lifu said that it is very possible that ordinary people would not send such things. When beginners are learning, they may send such clear telegrams for the sake of experience.
If so, who would do it?
Could it be the Red Party?
This possibility is possible, and it is not small. The Red Party has always been short of talents, and they can only learn in secret. If it is a commercial radio station, even if they want to teach their own people to use the radio station, they will not secretly send reports in the city.
They will send people to more professional training schools to learn.
"Can you confirm the location?" Lin Peilun asked again.
"For the time being, we can only confirm that it is in the east of the city. The specific location needs to be monitored a few more times." Deng Lifu shook his head.
"Okay, you guys continue to monitor, please let me know if you have any news."
Lin Peilun nodded, it's good to be able to determine the location, whether it is the Red Party or not, he will do a detailed investigation, the intelligence department is in urgent need of credit to prove themselves, what happened last time made them too passive.
"Don't worry, Chief Lin, this is our job."
The Military Intelligence Department and the Telecommunications Division also received such a message, and also knew that this radio station was active in NJ.
They told Xu Yi about the situation, and they would only inform the intelligence department when they got news of this kind of thing.
Xu Yi also paid attention to it, but he was busy installing bugs on Deputy Chief Tang, so he could only ask his subordinates to understand the situation first, and he did not go there.
In the east of the city, in a private house, Lin Shi is studying various codes and sending instructions attentively.
Xiao Bi and another comrade finished their studies, and under the arrangement of Lao Hu, they have already gone to the base area. There is no radio station in the base area now, but there will be one sooner or later.
At that time, the knowledge they have learned will be of great use.
In the base areas and the enemy's rear, there is no need for a special understanding of the radio station. It is enough to be able to receive messages and perform simple maintenance, but not in the city. Work safety in the enemy's rear area is more important. It is not the telecommunications elite who cannot be in charge of the radio station.
He just sent a report last night, and Lin Shi liked the feeling of sending a report very much.
"Comrade Dragonfly, today we are going to change the frequency band. You have to start sending encrypted messages and translate them after receiving them."
Lao Liu, who was in charge of teaching, said after seeing Lin Shi.
"Why do you want to change the band?" Lin Shi asked puzzled.
"We are behind enemy lines, which is very dangerous. If we use one band for a long time, it is easy to be detected by the other party, so we need to change the band regularly."
Lao Liu patiently explained that Dragonfly is a good seedling who learns quickly and is better than the previous two comrades in terms of learning ability.
If such a person studies deeply, he can become a telecommunications elite in the future.
It's a pity that he is only in charge of teaching, and all the comrades who come here are from Nanjing. They have very important jobs in themselves, so he can't think about poaching other people's corners.
"I see, thank you."
Lin Shi nodded his thanks, safety is the most important thing, especially when they are in Nanjing city, safety should be the first priority.
Lin Peilun came to the telecommunications department again the next day, but there was no good news for him today.
The radio station that was very active a few days ago disappeared. It cannot be said that it disappeared. It may have changed the band. Nanjing is the capital of the country, so many radio stations are used at the same time. It is not easy to determine which band they changed.
Deng Lifu said that they are already investigating. After all, there are not many stations that send reports at night, and they will be able to find this station again soon.
The telecommunications department had no choice, and Lin Peilun was even more helpless.
As for the military intelligence department, they also discovered this problem and told Xu Rundong, the leader of the intelligence team.
In the monitoring point, Xu Yi really came to watch in person. A bug has been successfully installed. It was installed next to Deputy Chief Tang's house, next to the wall of Deputy Chief Tang.
A little sound can be heard, but it is very unclear. The technicians are still debugging, trying to hear all the voices of Deputy Chief Tang's house clearly.
"Changed band?"
Holding the microphone, Xu Yi thought for a while and ordered, "Let the brothers in the telecommunications department work hard and see if you can find out what band they have changed to."
After hanging up the phone, Xu Yi noticed that Chu Lingyun was looking at him, and then he smiled and said, "The telecommunications department reported a few days ago that there is a strange radio station in Nanjing City that starts up every night. As a result, the other party changed the band last night, and they don’t know what they were doing.”
A chapter of eight thousand characters, with an update at nine o'clock.
(End of this chapter)
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