"Director Li, I'll give you twenty minutes, can you find out which one of them is Wanyi's doll? Everyone just took advantage of this time to finish their meal."
Meng Fei handed over the last key task to Li Huo.
"No need for twenty minutes, give me ten minutes!"
Li Huo finally got a chance to perform, and of course he wouldn't let it go. He immediately called his people.
This last step is not difficult. Among the remaining four people, Wan Yi's doll must have lost contact after entering the country.
As long as we try to contact them, if we are lucky, three of them can be contacted or their whereabouts can be determined, and the remaining missing is Wanyi's doll.
Of course the worst thing is that none of the four people can be found. Then we can only send out investigators to search for the whereabouts of these four people, which will take more time.
In just three minutes, Li Huo's cell phone rang. After answering the call, he picked up the laser pointer and pointed it at one of the four red-black women.
"This is the only one who has lost contact. It should be her."
"Well, her?"
Meng Fei looked at the information displayed on the screen.
"The entry time is February 4, 2022.
"Wanyi complained to Cloud Leopard Entertainment about the Twelve Hour Nightmare bug on January 10."
The two times are one after the other, about half a month apart. The conclusion seems to be correct.
It's just that the red-black woman in the information has a round face and a darker complexion. From the appearance, she is typically dark and short, far less plump than Wanyi.
But it’s not hard to explain either. The dolls are intentionally unattractive and ordinary to get on the plane and pass through customs. This has great benefits. Because beautiful women always make some people look at them more, increasing the chance of exposure.
"Even if this guy is Wanyi's doll, what can we do?"
Li Huo still didn't understand Meng Fei's intention.
"Goddess, please play the video surveillance footage of her entry into the country." Meng Fei typed text on his phone.
"OK."
A picture of the Wutong Airport arrival hall appeared on the screen. A thin and unattractive woman is outlined in red.
She was alone, with no companions and no luggage. She only had a small bag on her body.
“Using the original mobile phone card to communicate directly after entering the country will be very expensive and not cost-effective, and it is also easy to expose their own information.
"As long as they are not frequent travelers between the two countries, most people will first prepare a mobile phone card for the destination country and activate it when entering the country.
"Most of Qingmang's temporary mobile phone cards are not activated automatically. After inserting the card, you need to dial a phone number.
"If you see in the video that she used her mobile phone to make a call for the first time, and she only listened to the phone prompts and pressed buttons without speaking, then she was probably activating the mobile phone card."
Meng Fei carefully moved the surveillance screen forward while paying attention to the other party's movements on the screen. Everything was as he expected.
After filling out the information and entering the country, when she walked to the airport aisle, she made a phone call for the first time!
The exact time is 1:30:20 pm on February 4, 8022!
"Goddess, please help me find the communication base station closest to this surveillance screen, and find out the information requesting activation of the mobile phone card sent through this base station at this point in time."
There are many people entering the country at this point, and many people activating their mobile phone cards. But if you specify a time point and a specified base station, the range is very small.
"A suspicious mobile phone number has been found."
The goddess displayed the suspicious mobile phone number on the big screen.
"Show me the call history so far?"
What Meng Fei is most worried about is that the puppet sister's newly activated number will be discarded and then changed within a few days, and his plan will be completely wiped out.
But he thinks the probability is low. Because the mobile phone card prepared by the doll in advance should be considered safe enough and there is no chance of being discovered.
Even if it is discarded, some valuable information should be found from the call records before discarding.
"This is a data-only card. It does not have the ability to talk to other phones. The only call is to activate the card.
"But the data traffic has been used for half a year. Until yesterday."
The goddess replied.
"Until yesterday?"
Meng Fei's sensitive brain nerves were touched.
"Show me the location of the base station this mobile phone number has connected to!"
Meng Fei felt that he had finally grasped the key point, his heart was pounding, and his eyes were fixed on the screen.
Others in the conference room couldn't take their eyes away. The last half of Fatty Chen's fries fell out of his mouth.
"OK."
The map of Wutong City was displayed on the screen. Then one red dot after another was marked.
The first red dots appeared at the airport, then on the way from the airport. After twists and turns, we finally stopped at Songdu Road Snack Street!
Real hammer, real hammer no doubt.
This is the mobile phone number used by Wanyi Doll, and I finally found it. Now let’s see how many clues we can dig out from the usage records of this mobile phone number.
The data card only has network traffic and can only be used to access the Internet. Chiwu people are accustomed to using email a lot, and the most popular instant messaging app is "Lai Press".
But unfortunately, Laitou is banned in Qingmang. What app will she switch to? Will you use WeChat?
"Show apps she has used."
Almost all apps today are online. Different apps have different marks when they use network traffic, and the operator has records.
"There is only one app she has ever used. It is a mobile game produced by Chiwu called Global Terror."
"mobile game?"
"right."
If it was a game, Meng Fei could roughly guess what was going on.
He had heard similar stories in the news in his previous life.
A certain country monitors the Internet and phone calls all over the world, making it almost impossible for terrorists to communicate by normal means. It turned out that they used Sony's PS2 game console in an ingenious way.
Many games have networking capabilities so teammates can chat with each other. And even if there is surveillance, discussing kidnapping, planting bombs, explosions, etc. in a gun game will not attract any attention.
But for Meng Fei, it would be beneficial to him if they used mobile games to communicate.
Instant messaging software implements strict privacy policies and does not save chat records on the server.
But this is not necessarily the case in game play. Conversations between teammates may be saved as part of the game log.
Meng Fei turned off his phone and put it back in his pocket, then grabbed Li Huo's notebook and started working on it.
Because his mobile phone's screen mirroring was gone, the laptop's desktop was once again exposed on the screen.
And Meng Fei openly searched the homepage of "Global Terror" and then started to crack it.
"Global Terror" is a game on the surface with a "anti-terrorism" theme, but in fact it is about experiencing the thrill of terrorism.
One player is responsible for counter-terrorism, while the other player is trying their best to create terrorist incidents.
