His mind was already a little groggy, and Yu Jingque didn't want to think about it.

Go home from work.

But when I got off work, I met Kenji Hashimoto.

Since it was encountered, Yu Jingque naturally greeted him, and asked by the way: "Mr. Hashimoto, is it easy to decipher the documents of the military command?" ”

"It's not easy." If you ask Kenji Hashimoto, nothing is easy to decipher.

As long as it has been encrypted by the enemy, it will be difficult for you to decrypt it.

Of course, some people are lucky and may be able to decrypt it quickly, but if they are unlucky, it will be difficult to decrypt it.

However, Yu Jingque also took Kenji Hashimoto's class, and if it is digital encryption, it is really difficult.

But this file is not.

This document is a letter, and to put it bluntly, it is the letter in which letter.

Since it is a letter, it is naturally a large paragraph.

You can't write a lot of numbers in the letter, otherwise a fool will see that there is something wrong with the letter.

Since it is text, the way of encryption is a rule, which is much simpler than digital encryption.

Kenji Hashimoto said that it was difficult, and Yu Jingque felt that it would be modest.

"Hashimoto-sensei, you are too modest." Yu Jingque said.

Kenji Hashimoto said very seriously: "I'm really not modest, when I got the document before, I thought it was easy, but I tried to decipher it, and found that it was not easy." ”

"The law should be irregular, and there is a lot of content, so it is not easy to decipher."

Hearing Kenji Hashimoto say this, Yu Jingque said: "Then it's hard Hashimoto sensei." ”

It is better to never decrypt successfully.

Kenji Hashimoto's work attitude is like this, if it was He Siliang, he wouldn't be off work now, and he would definitely be in the secret service department, working hard, and he must be decrypted.

But Kenji Hashimoto is different, he will leave work when it is time to get off work, and he may go back home to decipher.

After sending off Kenji Hashimoto, Yu Jingque wanted to meet Han Chen.

What the secret service department found today has not yet been notified to Han Chen, and Yu Jingque is worried that the secret service department will really find something at the post office.

Even this document, in fact, is not as unimportant as Yu Jingque and Cai Wangjin guessed, but very important?

This problem needs to be solved urgently, so Yu Jingque and Han Chen want to meet.

In the police department, he took a chance to take a look at Han Chen, and then Yu Jingque left.

came to the old place, waited for a while, and Han Chen also came over.

"What's wrong?" Han Chen asked.

The more urgent the moment, the more they can't meet at will, Han Chen thinks that the meeting between him and Yu Jingque can be avoided, so try to avoid it.

In fact, before this incident, Yu Jingque and Han Chen had not seen each other for a long time.

"Found the envelope, and there is a document......" Yu Jingque didn't talk nonsense, and quickly finished the matter.

In fact, he knew that Han Chen was very busy, and Han Chen was going to be in charge of leading this matter.

Hearing Yu Jingque's new news, Han Chen said, "Cai Wangjin, this old fox. ”

"Is there still a problem with the post office?" Yu Jingque asked.

"There are still a few letters to be delivered, and I'll have people find a way to get them out." Han Chen said.

This method has been used by the military commanders all along, and they are not afraid of the special services section and the Japanese to check it.

Because there are so many letters, you can find out when to go.

But now it's different, now that Cai Wangjin has mastered the handwriting, then it's troublesome.

However, there are also benefits, Cai Wangjin focuses on the same handwriting, so Han Chen can let the people of the military commander deliberately write something to confuse Cai Wangjin's audio-visual.

At the same time, a new group of people will write letters, so that they can continue to deliver messages.

In Han Chen's heart, he thought of a way to deal with it in an instant.

It's just that the premise is that the current letter needs to be taken back.

Because these letters are not fake, but true, and they are used to confuse the public, which is a great loss.

Yu Jingque asked, "Can you take it out?" ”

"It should be possible, after all, Cai Wangjin has just gotten the envelope, and it takes a lot of work to let the people at the post office compare the handwriting, so it is difficult to be foolproof." Han Chen wasn't very worried about this.

Hearing Han Chen's words, Yu Jingque breathed a sigh of relief.

Instead, he asked, "What's that file?" ”

"I don't know, I'll go back and ask." Han Chen didn't know the content of the document.

Because of how the message is encrypted, Han Chen is not responsible.

So now, even if Yu Jingque told Han Chen the content of the document word for word, Han Chen couldn't distinguish it.

But as long as Han Chen remembers a passage and asks back, he can still get the answer.

But when he got the answer, he wouldn't tell Yu Jingque, because there was no need to tell Yu Jingque.

Han Chen only needs to know that the document has fallen into Cai Wangjin's hands, and if it is important, he will deal with it carefully.

If it's not important, don't bother.

It makes no sense to tell Yu Jingque, there is no trust or distrust, but there is no need to do more.

But Yu Jingque wanted to know.

What to do?

Yu Jingque didn't plan to ask Han Chen at all, Yu Jingque wanted to go back and ask Ji Youning, Han Chen didn't know, but Ji Youning didn't necessarily know.

"Do you have any news here?" Han Chen asked.

"There is no news, Cai Wangjin's source is very confidential, I don't dare to inquire at all, and I don't dare to show interest." Yu Jingque shook his head in embarrassment.

Because of the source, Cai Wangjin is very sensitive, so Yu Jingque can't even mention it.

"Where are you?" Yu Jingque turned to ask Han Chen.

Han Chen was even more confused, he had investigated within the military command, and no one knew about it at all.

Han Chen said: "I guess now that the people involved in this incident should either be dead or arrested. ”

"It shouldn't be possible to be caught, the four of them are very faithful." Yu Jingque said.

These four people can't be acting, because Yu Jingque was watching from the side when the torture was used, it was a real punishment, and there was no fake at all.

If there is a problem with someone inside, Cai Wangjin is tortured like this, can this person still endure it?

If you can endure this, how can there be a problem?

Then the person who has the problem will not be in the dead person.

But Yu Jingque felt that it was impossible, if this person had a problem and knew that the secret service department was calling today, how could he stay here and still exchange fire with the people of the special service department?

Han Chen explained: "There is a problem with this, it is not that they betrayed the organization, but the news of the liaison station leaked out from them, and they may not know about it. ”

Hearing Han Chen say this, Yu Jingque had to say that the people in the military command still have some skills.

In such a short period of time, a possible path has been found.

The news leaked from the people at the contact station, but the people at the contact station didn't know about it, so the current result was caused.

But how could the news leak out without knowing it, and how could it run into Cai Wangjin's hands after it was leaked.

I still don't understand, huh?

Han Chen said: "Be careful yourself, don't inquire if you can't inquire, be careful of exposing yourself." ”

Yu Jingque's identity is very important, the liaison station is already a boat, if Yu Jingque is exposed because of this matter, it will be a loss to his wife and a soldier.

Therefore, Han Chen asked Yu Jingque to protect himself first, and as for this matter, he would investigate it himself.

"If you have a chance, get the news, I will inform you again." Yu Jingque had already said what he should have said, indicating that he understood what Han Chen meant, and he would not take risks.

Because the liaison station has indeed been destroyed, if he is exposed again, it will be meaningless.