Sun Guoxin said: "Then let them pause." I think that Lao Duan's sense of secrecy is always very strong, and the plan must only be known to a few people, or even only himself. So if he doesn't move, he certainly won't be involved in leaks. Let your investigation team contact Lao Duan to understand his plan in detail, and then they will report to us as a special reporter...... Forget it, simply, after contact, let them go directly into Sichuan. Let's get to know each other in person. ”

Fan Keqin nodded, knowing in his heart that Sun Guoxin was still a little worried about Duan Yaodong. But he couldn't say anything more, so he said, "Okay, I'll go back and send a report to the investigation team." ”

Sun Guoxin said: "Well, that's it, wait a minute." ”

Fan Keqin accompanied Sun Guoxin to smoke another cigarette, got up and said goodbye. After arriving downstairs, he ordered Zhuang Xiaoman to send a report to the five-person reconnaissance team, and then pause for other situations......

And so, for the next three days there was nothing to do. On the fourth day, Huazhang found Fan Keqin and reported the progress to him, because Gao Haiyang once again received information about the special frequency band.

Hua Zhang said: "Seat, this is the specific content, Gao Haiyang's original paraphrase when he received it, you can see it." As he spoke, he handed an ordinary piece of letter to Fan Keqin.

Fan Keqin took it, put it in front of his eyes and looked at it, only to see that there were numbers and words written on it, and below the numbers were words. Obviously, those numbers are ciphers, and the text below is the specific content of Gao Haiyang's paraphrase.

The letter reads: "Four, zero-four, four-zero-seven." ”

Don't look at the translation, it's all numbers, and there's just one word in it. But code language is like that, and it has to be strictly formatted. Otherwise, the code language also directly uses numbers to represent the corresponding numbers, and then it will become a clear code. Yes, it is not surprising.

Hua Zhang explained beside him: "Yesterday, when Gao Haiyang was receiving the broadcast, our technical team was monitoring the whole process. The numbers, that is, the ciphers, were all the same as they heard. Combined with the corresponding codebook provided by Gao Haiyang, this is indeed the content after the paraphrase. Therefore, he thinks that Gao Haiyang, this kid, has not done anything in it, and his credibility is still very high. ”

Speaking of this, Hua Zhang paused, pointed to the first paragraph on the letterhead, and said: "The fourth middle school refers to the middle of April, Gao Haiyang said that this time is normal, after all, no one can guarantee that the day of the boat is not bad, therefore, this time is not accurate, but overall, it should be within the few days from April 13th to April 17th." This zero four in the middle, Gao Haiyang said, is the number of four people. The last group, four and seven, is the mark of the ship. That's what they agreed to at the beginning, otherwise there would be no marking, and Gao Haiyang wouldn't be able to determine which ship he wanted to take. ”

"Hmm." Fan Keqin listened and said: "That is to say, this ship that needs to be received by the high sea has the three numbers of four zero seven on its hull, or four zero seven graffiti?" ”

Hua Zhang nodded and said: "Gao Haiyang said that there is a high probability that this is the case, but no matter how you express this set of numbers, it will definitely make people who know it think of the number four zero seven when they see the boat." ”

Fan Keqin said: "Well, I understand, it may also be the person inside, wearing a worker's numbered uniform, or the number 407 on the canopy, in short, this ship must have this recognizable number." ”

"Yes." Hua Zhang nodded and said, "Seat, there are still nine days left until mid-April, and the ship may already be on its way." ”

Fan Keqin nodded, reached out and pressed the buzzer button, and said, "Xiaoman, let Xiong Bashan come to my office." ”

"Understood." After Zhuang Xiaoman agreed, he fell silent.

About two minutes later, there was a knock on the door, followed by Zhuang Xiaoman who opened it from the outside, and Xiong Bashan walked in from behind. Said: "Seat, are you looking for me?" Then he turned his head to look at Hua Zhang, and said with a smile: "Team Leader Hua is also here." ”

Zhuang Xiaoman was already very discerning at this time, and went out and closed the door. So Fan Keqin waved his hand and asked them all to sit down. Said: "Bashan, remember the last time I looked for you, now I can tell you some characteristics of the ship......

Then, Fan Keqin told him about the situation just now, and finally said: "This is the situation now, in short, let the brothers along the way pay attention to the number four zero seven, it should be no problem." ”

Xiong Bashan replied: "Don't worry, it's absolutely no problem." As soon as I went out, I conveyed it to my brothers along the way, telling them to always pay attention to the fact that there were four people on a ship with a number of four and seven zeros, even if it was scribbled by children or the number of forty-seven faintly formed by the paint of the ship's hull, as long as the ship with this number was carried by the number, it should be reported to the headquarters immediately. ”

"That's right, that's what it means." Fan Keqin pointed to Huazhang and said: "After you get the news, remember, report Huazhang as soon as possible, and pay attention to timely communication." ”

Xiong Bashan agreed: "Yes, the humble position has been recorded." ”

After letting the two of them leave, Fan Keqin began to wait for news, after all, he was one of the senior leaders of the Security Bureau, and it was impossible to do everything personally. Doing so is not conducive to the growth of his subordinates.

So two days passed, and in the evening of this day, Fan Keqin had just finished eating with Lu Xiaoya, and was about to take a mandarin duck bath, when the phone at home rang directly.

Fan Keqin said as he walked: "Honey, help me put the water, I'll answer the phone." ”

Lu Xiaoya agreed and walked in the direction of the bathroom. She is also a little infected by Fan Keqin now, or assimilated. Mandarin duck bath is a very good project to enhance the relationship between two people. It's a bit of a pleasure.

Fan Keqin came to the phone, picked up the receiver and said, "Hey? Who are you looking for? ”

"Boss, it's me." Hua Zhang's voice sounded, and he said, "Big Xiong, you just informed me that the sea cargo has arrived. ”

As soon as Fan Keqin heard it, he understood that this was Xiong Bashan on the waterway into the river, and the eyeliner arranged along the way had already found the target ship. However, it is certainly inconvenient to explain clearly on the phone, and even if the technical team of the telecommunications department checks the telephone lines of the offices and homes of the senior leaders of the Security Bureau every once in a while, it cannot be said to be 100 percent safe.

However, the entire Security Bureau has only one special line of Sun Guoxin, and there is a special technical team that will check it every day. to be able to ensure its safety.

After all, this is the case with phone calls in these years, how safe it really is, and it doesn't even use how superb the technology is, as long as you connect a part of the machine in a certain place, you can do monitoring.