In addition to Zeng Hong's careful preparations, Liu Jinghua, who is in the gendarmerie detachment, also needs to actively cooperate.

His only task in the telecommunications room was to listen to the military radio station.

With the existing conditions of the Japanese army, even if the military radio station could be detected, it would not be able to locate it.

Both because there is no technology and because some equipment is missing.

The most important thing is that without the cooperation of the Ministry of Industry and the Bureau, there is no way to locate the military command radio station by relying on the military police detachment alone.

Therefore, what the gendarmerie detachment had to do was to listen to the military radio station, copy their code, and find an opportunity to decipher it.

It's just that the radio stations of the military command change their frequencies and call signs from time to time, and it is often difficult to find a radio station, but they do not change the frequency within a few days.

At the same time as changing the frequency and call sign, the military commander will also change the password.

Therefore, theoretically speaking, there is no way to crack the code of military command for the time being.

Even if it can be cracked, the timeliness is very poor, and at most half a month, the military commander will change the password.

Perhaps, this is also the reason why the Haigu station led by Match can hold out for so long and not be discovered.

"Gangqi-kun, look at it, is this call sign abnormal?" Liu Jinghua suddenly called out to Okchi Minfu.

Although he was the former radio inspector of the North China Region of the Military Command, he was nothing in front of the Japanese Okaki Toshio.

In the case of the telecommunications room, if Masahiro Matsumoto was not there, he, the deputy director, would even have to report to Toshio Okaki, a telegraph operator.

"It's like the military commander is sending out a report." Okchitoshio listened carefully, and his face showed joy.

"Transcript now." Liu Jinghua hurriedly said.

Since reporting to Kawasaki Hiroshi, the news of Zeng Hong's traces has been discovered.

Tao Jie deliberately selected an action team and personally led the team, as long as Zeng Hong was found, he would be arrested immediately.

Just in case, he also deliberately rented room 205 of the Matsujuri Aier apartment and arranged for two people to be in it.

As long as there is movement next door, arrest immediately.

At the same time, at the front and back doors of the Matsujuri Aier apartment, one person was placed on each side.

It can be said that as long as Zeng Hong appears, she will be unable to fly.

Coincidentally, not long after Tao Jie arrived at No. 25 Songshouli, Wu Wei suddenly reported to him and found Zeng Hong.

Wu Wei's residence is equipped with a telescope.

From the second floor, through the binoculars, you can see the main door of the Matsujuri Aier apartment.

Tao Jie has also seen Zeng Hong before, and after Zeng Hong was wearing a purple cheongsam today, he got off the rickshaw with a burden, and deliberately looked left and right at the gate of Songshou Li'er Apartment, and then walked in with a sway.

Tao Jie put down the binoculars and decisively ordered Zeng Hong to be arrested immediately.

However, Tao Jie rushed to room 204 with the people from the third room of intelligence, and room 205 did not move.

It wasn't until Tao Jie and the others arrived that the people in room 205 came out slowly.

Seeing that it was all their own people outside, they were also taken aback.

Tao Jie glared at them, and quickly put his stiff index finger to his lips.

At this time, Tao Jiejie didn't care about accusing them.

Tao Jiemeng kicked the door lock, and the seemingly solid door opened.

Tao Jiejie took the lead, took out his gun and rushed in.

However, there was no sound in the room.

Tao Jie's best thing is action, and when you look at this formation, you know that something is wrong.

Sure enough, searching the room, there was no one at all.

The windows were intact, and there was no one in the cupboard or under the bed.

The apartment here is not big, and when you stand at the door, you can see the furnishings of the room almost at a glance.

"Before and after the blockade of exits, if you find suspicious people, you will bring them back." Tao Jie turned around and commanded.

When he came up just now, he just blocked the staircase.

After all, he came in with Zeng Hong.

However, there was no one in the room, indicating that Zeng Hong may have noticed something.

No matter what happens today, Zeng Hong must be arrested.

Otherwise, it will not be so easy to catch Zeng Hong next time.

There was one person at the front and back doors, but it was an observer.

Tao Jie didn't know that Zeng Zilian hadn't entered the room at all, she found someone from the third intelligence room at the door, and left straight through the back door.

It's just that at the front door, she was wearing a purple cheongsam.

And when she came out of the back door, she had an extra shawl, and her hair was blonde, which was very exaggerated.

When I walk, I still speak English from time to time.

The spies in the back decided from afar that she was a foreigner.

All the foreigners are noble ladies, and they don't dare to stop him if they borrow two guts.

Tao Jie took people to room 204 of the Aier apartment in Songshouli, and when he searched carefully, Zeng Zilian, who was disguised as a blonde beauty, had already left Songshouli.

She wants to restore Zeng Zilian's appearance as quickly as possible and go to Zhenhua Middle School to attend classes.

No matter how clever the scam is, the most difficult to deceive is always the people around you.

They pay attention to you at all times.

Any slight change will catch their attention.

Wu Wei has actually been very nervous, and Zeng Hong told him in advance about today's action.

Seeing that the Tao steps were so carefully arranged, he was very worried.

If Tao Jiejie catches Zeng Hong, he will be exposed as an undercover agent immediately.

When he rushed into room 204 with Tao Jie, his heart was in his throat.

Fortunately, Zeng Hong was not in the room, otherwise he might have collapsed on the spot.

Zeng Hong's room didn't have too many things, except for the basic necessities of life, there was only a wall clock.

Tao Jie will not let go of any corner, the bed is turned over, and everything in the cabinet must be carefully checked.

Including the floor, knock on every piece and, if possible, pry each piece up.

However, all the examinations found no abnormalities.

It's like an ordinary woman's dwelling, maybe her life is exquisite, but it's definitely normal.

It's just that from the furnishings and items in this room, it is difficult to guess Zeng Hong's occupation and character.

Tao Jie knew that as an intelligence officer, no matter where he was, he would not leave too many traces.

Perhaps, the absence of traces is the biggest trace.

Tao Jie didn't give up, there was no news below, with Zeng Hong's shrewdness, I'm afraid he would have left Ai'er Apartment a long time ago.

Tao Jie stood in the center of the room, turning his body, searching the entire apartment little by little with his gaze.

Suddenly, his gaze rested on the wall clock on the wall.

The whole room, maybe there is no search here.

Wall clocks are very precious to ordinary people, and they are usually gently wiped with dust, and they will never be moved.

But that's just for ordinary people, is Zeng Hong an ordinary person?

Tao Jie confidently walked over and took out the wall clock.

After turning around, a satisfied smile appeared on his face, because behind the wall clock, there was a small notebook.

The small book is full of numbers in groups of four, and behind each number, there is a corresponding Chinese character.

Tao Jie was very happy, because he knew that this must be Zeng Zilian's codebook, and it could also be the codebook of Haigu Station.