As an intelligence officer, Nozaki has no idea how many kilowatt-hours of electricity ordinary people use in a month.

"In the average family, if you have normal lighting, you can use about two kilowatt-hours of electricity a month." Shizuo Yamaguchi said slowly.

"So, you want to start with electricity?" Nozaki finally understood that Shizuo Yamaguchi's thinking was good.

"Yes, and I've already started it, I asked the electric light company to transfer to me the data that the household electricity consumption in the concession exceeds 10 kWh." Shizuo Yamaguchi said proudly.

Although there were still hundreds of households, after investigation, the target was quickly narrowed.

After all, large households can understand how much electricity they use.

It is much easier to find the military radio station from dozens of households.

"If you can tell this clue sooner, my detection car will be targeted." Masahiro Matsumoto said very dissatisfied.

"It's a good thing I didn't tell you, otherwise the military commander would have discovered this loophole." Shizuo Yamaguchi said.

"What's the point of bringing it up again? Let's study how to test Liu Jinghua, or other suspicious people in the gendarmerie detachment. Nozaki already had a plan in mind.

If you want to lure the military commander into being deceived, it is very likely to expose the stuff with false information.

If you use real information, it is not a big deal if you can really find out the spies inside.

Lu Chengzhou actually said that sentence in Matsumoto Masahiro, "Someone must have revealed the news, could it be Liu Jinghua?" He was really nervous.

Liu Jinghua did reveal the news, or he analyzed the specific data of the detection vehicle and assessed the harm of the detection vehicle to the military radio station.

Without the data provided by Liu Jinghua, Lu Chengzhou would not have been in a hurry to do anything to the detection car.

The Japanese began to suspect Liu Jinghua and thought about testing him, indicating that they were already very suspicious.

No matter what, he must pass this information to Liu Jinghua in time.

At this time, Liu Jinghua had already gone home, and Lu Chengzhou could only contact him through Ma Yuzhen.

However, it doesn't seem appropriate to contact Ma Yuzhen at this time.

After all, after he contacted Ma Yuzhen, Ma Yuzhen still had to contact Liu Jinghua.

At this time, letting Ma Yuzhen appear alone on the dark street invisibly increased her danger.

Ma Yuzhen is not only Lu Chengzhou's traffic officer, but also his close comrade-in-arms, and he is also the lover of his childhood sweetheart, who grew up together.

Perhaps, now neither of them has taken into account their personal feelings, but Lu Chengzhou still retains a special affection for Ma Yuzhen.

He didn't want Ma Yuzhen to be in the slightest danger, after all, he could do it by informing Liu Jinghua.

Lu Chengzhou knew where Liu Jinghua lived, and he could go around before he went back in the middle of the night.

Liu Jinghua has always felt that his performance in the telecommunications room is not bad, after all, he had excellent grades in the training class of Xiongzhenlou.

Although he switched careers to telecommunications, he was no worse than others in terms of intelligence.

After deciding to return to the military command, he wanted to do more.

For example, he has been trying to decipher the Japanese code.

However, for so long, it has not been successful.

The Japanese were very wary of him, especially that Toshio Okaki, who stared at him like a thief.

As long as it was a Japanese telegram, he could not reach it.

He could understand that the password of the Japanese radio station was kept secret to him, but Masahiro Matsumoto classified the wavelength and call sign of the Japanese radio station as secret, and the Chinese could not contact it, so he was very sad and indignant.

However, as a Chinese or a radio inspector in the North China Region who surrendered, what else could he do?

The reason why the Japanese arranged him in the telecommunications room was only to listen to the military radio station, and they didn't want him to know more things.

This time he thought he had done a pretty good job of detecting the car.

The data he provided to Haigu Station is professional and accurate, and should be able to help Haigu Station.

As usual, Liu Jinghua started on time at seven o'clock, and although it rained all day, he would still go to the street to eat bowls of noodles or half a catty of dumplings before going to the gendarmerie detachment.

Just as he was washing up and about to go out, he suddenly saw a letter stuffed into the crack of the door.

Seeing this letter, Liu Jinghua was taken aback, he was sure that when the door closed last night, there was no such letter.

That is, last night, someone passed by outside his house and left a letter for him.

Seeing that the envelope read: "Mr. Liu personally opened", he hesitated for a moment, but still opened the envelope.

The envelope was not sealed, and a note was pulled out, on which only one sentence was written: "According to reliable information, the Japanese have some suspicions about the destruction of the detection vehicle and may test him." ”

The following inscription is a burning flame.

Liu Jinghua knew that the stationmaster of Haigu Station had been replaced by flames.

In other words, this letter tonight was written to him by the flame himself.

After reading the letter, Liu Jinghua took out a match, burned the letter, and threw the ashes into the sewer.

Although he went out a few minutes later than usual, Liu Jinghua sped up his breakfast, so that he still showed up at the gendarmerie detachment on time as he did yesterday.

The flame did not explain further, and Liu Jinghua could only secretly speculate about how the Japanese would test him.

"Deputy Director Liu, Director Matsumoto is invited." As soon as Liu Jinghua arrived at the telecommunications room, Toshio Okaki told him to go to Masahiro Matsumoto's office.

"Okay." Liu Jinghua responded, his tone as humble as usual.

Although Toshio Okaki was his subordinate, in the telecommunications room, all the Japanese were the bosses, and he, the deputy director, was an ordinary staff member with a name.

"Liu Jun, something big happened last night, our detection car was blown up by the military commander." After Masahiro Matsumoto saw Liu Jinghua, he said with a sad face.

He and Shizuo Yamaguchi had already discussed how to test Liu Jinghua.

"What detection car?" Liu Jinghua pretended not to know.

Masahiro Matsumoto has never mentioned the detection car to him, and if he answers at this time, I am afraid that Masahiro Matsumoto will find out his identity.

"You don't know? We got some equipment, such as direction finders, listening machines, and converted them into a detection vehicle on a truck. As a result, it was bombed by the military commander last night, and Yamamoto and others died. Masahiro Matsumoto said with a sigh.

Although he was a telecommunications expert, he was not very good at intelligence.

He performed very carefully, but it had no effect, even if there was no warning of flames, Liu Jinghua would definitely be suspicious.

"It's okay, we're going to get another detection car. Obviously, our reconnaissance vehicle is about to touch the sore spot of the military commander. Masahiro Matsumoto said with a smile.

"I really want to find the military commander's radio station quickly." Liu Jinghua said with some guilt.

"Don't worry, you'll find it, there's also progress on the side of the extra high class." Masahiro Matsumoto said suddenly.

"Extra high class?" Liu Jinghua said "surprised".