Zhang Guanglin's words gave Lu Chengzhou a wake-up call.
Ma Yuzhen must contact Liu Jinghua as soon as possible. This is her responsibility.
After Zeng Zilian died, Liu Jinghua had been waiting for someone from the military commander to contact him.
When Liu Jinghua first joined the military police unit, he lived in the military police unit.
In order to facilitate his communication with the military commander, he later moved out, which also greatly facilitated his communication with the military commander.
A batch of equipment arrived from the telecommunications room today, however, Masahiro Matsumoto did not inform him.
He is the deputy director of the telecommunications room. What equipment does he have to guard against?
Liu Jinghua guessed that this batch of equipment might be related to the military radio station.
Liu Jinghua is a telecommunications expert. When thinking about problems, he will first think about this aspect.
The equipment that even I have to keep secret should be detective radio equipment.
Ma Yuzhen, like Zeng Zilian, disguised herself to meet Liu Jinghua.
Knocking on the door with a coded code outside, and when Liu Jinghua opened the door, Ma Yuzhen exchanged the coded code with him.
"It's great that I've been waiting for you to come." Although Liu Jinghua didn't recognize Ma Yuzhen, it was enough as long as he was sent by the military commander.
After learning that Zeng Zilian had died for his country, he had been waiting for someone from the military command to contact him.
Liu Jinghua was actually a little excited when he heard the code signal coming from outside the door.
"Mr. Liu, my surname is Ma, I will contact you from now on. Today is the first time we meet, so I take the liberty of visiting you. From now on, I will try not to meet you at your residence." Ma Yuzhen said slowly.
If Lu Chengzhou were here, he would definitely be surprised.
Ma Yuzhen is no longer the young and passionate revolutionary youth. She has become calm and restrained, and her speaking tone is very suitable for her current status.
"Some equipment came to the telecommunications room today, but the Japanese are very strict and do not allow Chinese people to get close." Liu Jinghua nodded. Ma Yuzhen's words suddenly made him feel relieved.
Haigu Station is still the same Haigu Station, and it has not changed drastically because of Zeng Zilian's death.
"You are the deputy director of the telecommunications room, and it is kept secret from you?" Ma Yuzhen said in surprise.
After becoming the deputy team leader, she discovered that she actually didn't know much about Haigu Station.
In the past few days, she has learned more about the situation at Haigu Station than in the previous two years combined.
Although she has not yet contacted the organization, she believes that the organization will definitely hope that she can stay in this position.
Ma Yuzhen is also confident that she will do a good job as the intelligence team leader.
Now Ma Yuzhen deeply understands the value of latent.
As the leader of the intelligence team, Haigu Station has no secrets from her.
"The Japanese have always distrusted the Chinese. To put it bluntly, they guard me just like they guard against thieves." Liu Jinghua sighed and said with a wry smile.
The Japanese are selfish and arrogant, and they don't trust the Chinese. He, the deputy director, couldn't even see the new equipment, let alone touch it.
"No matter what, the Japanese must have bad intentions." Ma Yuzhen said slowly.
"Yes, I am sure that these equipment must be used to deal with military radio stations." Liu Jinghua thought for a while and said firmly.
"Deal with the military radio station?" Ma Yuzhen frowned.
As Lu Chengzhou said, nothing can happen again at Haigu Station.
"As long as we have specific equipment, we can detect the location of your radio station." Liu Jinghua is an expert in telecommunications, and he has always paid close attention to telecommunications knowledge.
"What kind of equipment is so powerful?" Ma Yuzhen said in surprise.
She had no professional training, and in the training class at Shude Primary School, she only got a glimpse of the ropes.
She learned to send and receive newspapers, a little in the training class, and more from Zeng Zilian.
"There are many devices like this. For example, there is a special listening machine, a frequency correction station, a long-distance direction finder, etc. As long as these devices are used properly, it is easy to find unregistered radio stations. If you send a report
If the time is too long, or if you always send reports from the same place, the location of the radio station may be exposed." Liu Jinghua reminded.
Ma Yuzhen quickly informed Lu Chengzhou of the information provided by Liu Jinghua.
She knows Lu Chengzhou's "real" identity, and if the situation is urgent, she can even go to Lu Chengzhou's house.
However, they must strictly abide by group disciplines. Like Zeng Zilian, they still chose to meet at the Da Guangming Cinema.
The business of the movie theater is worse during this period, so they can choose a corner with no one around.
To others, they looked like a pair of passionate lovers, chatting quietly next to each other without attracting attention.
"The 'phone' said that this might be for our radio station." Ma Yuzhen whispered in Lu Chengzhou's ear.
"Telephone" is the code name he gave Liu Jinghua. Liu Jinghua is the most confidential intelligence agent at Haigu Station. They must not mention Liu Jinghua's name here.
"I'm worried about this too." Lu Chengzhou sighed.
"What should I do? I suggest you reduce the number of calls, extend the interval, and shorten the call time as much as possible." Ma Yuzhen said in a low voice.
If the newly delivered equipment from the military police detachment is really used to deal with the military radio station, there is no other way but to minimize the number and time of sending reports.
"Report to my family and contact me once a week in the future. Each time I send a report, it should not exceed fifteen minutes." Lu Chengzhou said slowly.
"The phone also suggested that in order to avoid the password being deciphered, special attention should be paid to the tone and wording of the sender." Ma Yuzhen added.
Almost everyone has their own customary wording and writing style. Once the telegram is deciphered, the enemy can use these to infer the situation of the sender.
"What can you do?" Lu Chengzhou asked. Almost all the telegrams from Haigu Station were drafted by him.
Zeng Zilian would help him draft telegrams before, but as the "Flame", he could only forcefully change the customary wording when he sent the telegram to the headquarters alone.
"I think we can give the contents of the telegram to Lin Fan and let him write home based on his own writing habits." Ma Yuzhen thought for a while and said.
This is like a person's handwriting falling into the hands of an enemy, and the identity of the writer can be inferred.
But what's the use of knowing the handwriting if it was copied again by someone else?
"This method is very good, I will do it this way from now on." Lu Chengzhou nodded slightly, Ma Yuzhen's method was still good.
However, some confidential telegrams, such as those sent by Lu Chengzhou alone to the headquarters, could only be handled personally.
When Lu Chengzhou arrived at the gendarmerie detachment the next day, he found that the truck belonging to the gendarmerie detachment had a rack on it and was covered with a thick tarpaulin.
"Yamaguchi-kun, are you going to put on a raincoat when you get in the car?" Lu Chengzhou saw Yamaguchi Shizuo jump out of the car, covered his head with his hands, and quickly ran into the house.
"If we don't set up a shed on it, we can't carry out the mission." Yamaguchi Shizuo glanced at Lu Chengzhou and said casually.
ps: Continue to recommend books, "Red Camp" The land army, navy and air force can soar in the sky. The armed police are the most rogue, and the rogue leader is in the fire department. Different youth, different military.
