Chapter 943

It took up to eight o'clock in the evening.

For such a long time, Li Mu didn't close his eyes or eat anything. Almost all the time, he had to drink red bull to keep his eyes red.

Other people are almost the same as him, but they will lie on the conference table and squint for a while when they are very sleepy. Unlike Li Mu, they are sleepy because of their anxiety.

At the same time, the 929 promotion of Taobao has entered a new peak, and the order volume starts to surge in this prime time. The sales volume has exceeded 6.5 billion, and has entered a growth peak.

Background monitoring shows that more and more coupons are given out by the system, and a large number of users who have purchased are still closing new orders. The most crazy users have placed more than 200 orders in the 20 hours from zero to now! There are nearly 150 addresses without repetition! It can be seen that Li Mu's strategy of promoting order placement has already worked. A large number of users began to help other non registered users to place orders and make deals, adding to the overall sales of Taobao 929.

Now all the Taobao employees, the whole industry and even the people all over the country are paying attention to the amazing achievements of the 929 promotion of Taobao. It seems that it has become a nationwide online shopping carnival, but only Li Mu, the founder, has no time to pay attention to the achievements of Taobao.

It's eight o'clock! It's eight o'clock in the evening! The first scene is still uncertain!

With the sky completely dark down, it is more difficult to investigate the scene!

Li Mu's impatience can't be explained. He wanted to drop his laptop on the ground and step on it several times to vent his anxiety at this moment.

At 8:20, finally came a good news, Wei Lan's car found!

But twenty minutes later, there was bad news.

The car was found, but no really valuable clues were found. There was a collision in front of and behind the car. It seems that at the time of the crime, it should have been attacked by the other side, and then it was kidnapped. The kidnapper drove her car to the corner of a public parking lot, and when she left, she disposed of almost all traces that could be disposed of. The on-site criminal investigation experts only collected one man The footprints of the other side are about 180cm in height, 65kg in weight and lean.

The fake footprints have played a good role in confusing the police. It's not easy for them to track down a clue related to people. It's still wrong.

In the future, the clue is broken again, because the criminal investigation expert chases the footprints left by this man, and can't catch up without chasing tens of meters.

According to the feedback from the scene, "it's very difficult for the other party to keep the footprints on the cement floor when they come out of the wall. In the past 20 hours, pedestrians, bicycles and motorcycles have been rolling continuously, and the possibility of extracting footprints has been completely lost."

Gu Jianghe is going crazy.

The car that chases the suspect can't be traced; the car that chases Wei Lan is hard to trace, but it's a dead end again; the suspect who chases the BMW car that drives Wei Lan, chases tens of meters and breaks the clue, which is just the rhythm that will kill people!

The crime tactics of these guys are really superb. They can handle the scene and the evidence without any clue. Although there is no really seamless crime in the world, and careful search will surely find valuable clues, this is not a homicide, and it will take years or even decades to trace the murderer slowly! This is a fucking kidnapping! Kidnapping also means that time waits for no one!

If no clue can be found in the next 28 hours and Wei Lan's position can't be locked, the public security organ wants to solve the case. Basically, it can only wait for Wei Lan's body to appear, and then use her body to trace the criminal

There was a brief silence and despair in everyone's heart, and then uncontrollably appeared in everyone's face.

Li Mu's hair is about to become a bird's nest. At this time, he really has a weak sense of grasping his heart and scratching his liver. He knows it's song Zhilei, but there is no clue to find him. It's very painful!

At the moment when Li Mu was about to die, Li Mu suddenly grasped a clue in his mind!

He stood up at once. The chair under him was pushed away by him for a long time. The huge movement scared everyone, and all eyes were focused on him.

Li Mu said: "anyway, song Zhilei must have a mobile phone! He needs mobile phones to communicate with his subordinates and his wife and children! He has disappeared from the Shanghai stock market for six days. In these six days, he is likely to have been preparing for a crime in Yanjing. He wants to kidnap and kill people. It is impossible to take his wife and children with him. For so many days, he must contact his wife and children frequently! So this cell phone, he will not shut down! At least not for a long time! Find out this mobile phone, find out the mobile phone and find song Zhilei! "

The criminal investigation expert nodded: "Mr. Li, you are right. According to common sense, there must be a mobile phone on him. But we checked all the mobile phone numbers under his name, and they all turned off six days ago. That means that the mobile phone number he changed now has nothing to do with him personally. It may even be a street in any place It's just a mobile phone card purchased by the first phone booth. We can't find any relevant clues... "Li Mu was very excited and shouted, "don't tell me what you can't find! If you can't find him, check his wife and children! Check out his wife and children! I want to know where his wife and children are now! Especially look at the entry and exit records to see if they are still in China! Check it now! Check it now! "

Gu immediately said to the criminal investigation experts and public security technicians: "check the civil aviation records immediately to see if there are any travel records of song Zhilei's wife and children!"

At present, there is no real name system for trains and cars. The only real name system with records is civil aviation.

The technician immediately used his own computer to check, and a moment later, he exclaimed: "just six days ago, his wife and children had taken the Air China flight and left for Australia!"

"Abroad?!" As soon as Li Mu's eyes brightened, he asked in a hurry, "can you find out if they have an Australian green card?"? Are there any properties in Australia? If there is a real estate, is there a registered mobile phone and fixed phone! "

Gu Jianghe immediately said to the technicians, "contact the security department and ask them to help with the investigation. They say it's urgent. The sooner the better!"

Ten minutes later, the Security Department replied: "song Zhilei's family has an Australian green card. He has a villa on the outskirts of Sydney, Australia. There is no registered mobile phone number in the local area. There is a fixed phone registered under the property. The number has been found."

In addition to Gu Jianghe, others were completely shocked by the strength of the security sector. It's amazing that they could find such detailed overseas information in such a short time.

When he got a Sydney fixed phone number, Li Mu immediately got excited and asked the technicians of the two mobile operators to check whether there was a call record in China in the near future. Song Zhilei couldn't not contact his wife and children who had been abroad for five days. Li Mu was determined that he would call! So we will find out the clues! It's even possible to find out the cell phone song Zhilei used directly!

Everyone is aware of this, everyone is excited to hold their breath. When the technicians of two mobile operators input numbers and instructions, their fingers are shaking nervously, because everyone knows that success or failure may be at this point!

A minute later, Unicom's people shook their heads first: "we have compared it here, No."

Another minute later, the mobile person said, "although we have it here, it's the call record a few months ago. It's song Zhilei's four eight cell phone numbers. Besides, it hasn't happened in recent months."

The criminal investigation expert of the public security department immediately said: "do you want to find a fixed line telephone service provider to assist in the investigation?"

Li Mu shook his head: "on the one hand, I don't believe song Zhilei will venture to find a landline to make a phone call. On the other hand, what we need is his real-time position! What can a landline solve? "

A programmer's logical thinking once again makes everyone fall into silence. Li Mu is right. What he wants is a real-time location, not a fixed phone location that song Zhilei calls australia at some time!

At the moment, Li Mu was extremely miserable, and the fire of hope that had just been kindled in his heart was extinguished, which made him extremely unwilling.

There's always a way I must have missed something There is no doubt that he will contact his wife and children, and there must be no fixed line phone. He must have a mobile phone! A mobile phone that can call my wife and children at any time!

Li Mugong crouches on the table, grabs his hair with both hands and thinks desperately. His brain is just about to blow up at the moment.

In his brain, countless keywords are as dense as a screen full of bullets, but the biggest one is the mobile phone!

Li Mu immediately felt as if he had grasped some clues, but for a while he couldn't understand them clearly. Now the clues are around Song Zhilei's wife and children, flying across the ocean to Australia, with more elements and more complicated combing.

Cell phone!

Cell phone!!

Mobile phone!!!

At the moment when Li Mu was going crazy, the bullet curtain in his brain suddenly burst and broke. He stood up straight at once and said, "cell phone!"! mobile phone! That's right! "

Everyone looked at Li Mu's madness and knew that he was thinking. No one dared to say a word to disturb him.

Five minutes later, Li Mu suddenly walked to the whiteboard in the corner of the conference room and wrote six words on the whiteboard.

On the left: domestic --- mobile phone, landline;

on the right: foreign --- mobile phone, landline.

Later, Li Mu pointed to the two words of mobile phone and landline in the left domestic column and said loudly to everyone: "first of all! I can be sure that song Zhilei will contact with his wife and children abroad! That is to say, there must be a line between domestic mobile phones and landlines, and foreign mobile phones and landlines! "

Everyone nodded.

A man, his wife with three children going abroad, he kidnaps in China, he is absolutely impossible not to contact his wife and children, this is human nature.Li Mu added: "and the second thing I can be sure of is that song Zhilei must use a mobile phone in China! It can't be a landline! "

After all, Li Mu made a fork in the left column of the domestic plane.

Then, Li Mu pointed to the words "mobile phone" and "landline" in the column of foreign countries on the right, and continued: "we have just checked that no domestic mobile phone has been connected with the foreign landline in the near future, but based on our inference just now, there must be a connection between domestic and foreign. Therefore, it can be inferred that the only possible contact way is the domestic hand Machine, for foreign mobile phones! "

Li Mu said that he drew a line between "mobile phone" and "mobile phone" under the columns at home and abroad on both sides!

Everyone still nodded in agreement.

"But we can't get the phone number of foreign mobile phones..." said the operator's technician

Li Mu's face finally showed a smile that he hadn't seen all day. He said, "it doesn't matter if there's no phone number. Today, I use the logic routine of a programmer to find out this bastard!"

As soon as this word came out, all the people had a spirit of twelve points.

"From now on, you will follow my requirements step by step," Li Mu said to the technicians of the two operators

"No problem!"

Li Mu nodded: "first of all, I want all the call records you have made to Australia in Yanjing and Shanghai stock markets in the past six days."

Now, although both companies support international long-distance call, but the communication cost of international long-distance call is very expensive, so Li Mu can firmly believe that, let alone take out the call records of Yanjing and Shanghai to call Australia, even if all the records of the six days in China are taken out, there are not tens of thousands of them! Song Zhilei's phone number must be in it!

A few minutes later, the results came out.

In the past six days, there have been more than 2000 calls from users in Yanjing and Shanghai stock markets to Australia, and more than 1000 calls from Unicom;

Li Mu said: "now, let's filter out and delete all the phone numbers that have only been called once in the past six days. Song Zhilei has made such a big move in China. He should be most concerned about his wife and children. It's impossible to Only one call in six days. "

Everyone immediately caught the inspiration, and operators' technicians began to conduct the first fine screening.

Most of the calls to Australian users in the past six days have been made only once, so the vast majority have been screened out this time.

More than 170 mobile users are left; more than 120 Unicom users are left;

a total of 300 people are left, and everyone is excited! Because everyone has a kind of intuition, song Zhilei's mobile phone number is in these three hundred people! It's narrowed down a lot!

At this time, Li Mu was also excited, and then said: "I guess song Zhilei must have first put his wife and children on the plane, and then changed his mobile phone number, and then told his wife in advance of the new mobile phone number, and told his wife to go to Australia, and use the local mobile phone to contact him, rather than the home phone, so I guess song Zhilei is now The mobile phone number of is probably bought in Shanghai, so we try to remove the users of Yanjing temporarily! "

Technicians immediately conduct a second fine screening.

This time, only the local users in Shanghai stock market have been kept, and the users who have called Australia more than once in the past six days have been kept.

There are still 90 people left in China Mobile and only 70 in China Unicom.

There are 160 target users left!

Everyone's hands are full of sweat. Song Zhilei's whereabouts are getting closer and closer to them!

Li Mu adjusted his breath a few times, and then said, "besides, song Zhilei must be in Yanjing now. There is no doubt that your base station will keep roaming records? OK, give me a screen. How many of these 160 users have roamed to Yanjing in the last six days! "

Genius!!!

Gu Jianghe almost quickly heard the clap!

Is the logic thinking of Internet people so abnormal? In this seemingly illusory way, each condition is like a test with a passing rate less than half. After a test, only a few people will be left. At that time, even if all the last selected people are tracked once, it will be easier than before More than ten thousand times!

The conditions for this round of screening are very strict:

1. Local users in Shanghai;

2. In the past six days, they have made international calls to Australia more than once;

3. In the past six days, they have roamed to Yanjing.

After the third round of screening, there are still 8 people left in China Mobile and only 3 in China Unicom!

Gu Jianghe blurted out: "immediately investigate these eleven cell phone numbers, and locate them all!"

"Wait!" Li Mu stretched out a hand to interrupt, and said, "screen again! This time, among these 11 people, users who roam directly from Shanghai stock market to Yanjing will be screened out, and only those who roam to Yanjing by land or by provinces and cities will be left! "All eyes are red! Shit! This guy is really a genius of genius! It's amazing!

Gu Jianghe and a number of criminal investigation experts are also completely convinced! They were shocked and shocked. At the same time, they exclaimed in the bottom of their hearts: every screening condition of Li Mu is indeed perfect to be impeccable!

Song Zhilei lost all the records six days ago, and the civil aviation didn't have his flight record to Yanjing, which means that he must come to Yanjing by land, either directly by car or by train.

If it's a plane, after getting on the plane in Shanghai stock market, whether it's shut down or not, it's Yanjing when there's no signal after getting on the plane. So it's impossible for him to leave any roaming records in nansu Province, Huizhou province and Qilu province.

However, if he goes all the way from Shanghai, there is no doubt that he will leave roaming records in all provinces and cities along the way! So this screening condition can continue to narrow the scope of 11 people!

Everyone held their breath at this moment, and Unicom's technical personnel first said: "we don't have any here. All three people are in Yanjing after leaving the Shanghai stock market, and the re-entry network is in Yanjing. The interval is also in line with the flight time, so we can be sure that all of them came by air."

The pressure on the mobile side was huge. After a moment, the mobile technician almost shouted excitedly, "come out! Come out! There is only one user who meets all the screening criteria of Mr. Li! This number is a China Travel anonymous card for international roaming. It was activated in Shanghai just seven days ago! He has made 11 calls to Australia in the past five days! It's all very well matched! "

Li Mu kicks the white board frame in front of him to the ground, and throws the white board pen in his hand to the ground. At this moment, all his repressed emotions burst out. His eyes are red and roar: "I shit! He is the number! "

……

PS: spell it! Don't leave any suspense. A five thousand character chapter will break the situation! Don't sing tomorrow to go to work, for this hard-working attitude, we have to vote for a monthly ticket!!!!!!