Chapter: 4153

In the car, the young man turned to Ye Chen and Lang Hongjun and said, "You better call your home or send a message to report your safety, because the infrastructure in Mexico is not very good. On Ensenada, there's basically no signal."

Lang Hongjun didn't realize there was a fraud, so he quickly took out his mobile phone and called home to report that he was safe.

Seeing that Ye Chen didn't call, the young man couldn't help but ask him: "Dude, why didn't you tell the family?"

Ye Chen said with a smile: "No one dared to tell me when I came to Mexico. For people like me, the most taboo thing is to contact family members. Once contacted, accidents are easy to happen, so let's not talk about it."

Hearing this, the young man nodded with a smile and didn't speak any more.

The reason why he asked Ye Chen and Lang Hongjun to call home first was because his car was equipped with a signal shielding device. Once the car left the city, he would turn on the shielding device to prevent the signal base station from recording The trajectory of the two mobile phones.

Because all mobile phone communication depends on the base station on the ground, and a large number of ground base stations overlap each other, forming a communication range with almost no dead spots in the city. The mobile phone will automatically adapt to the one with the strongest and best signal among multiple base stations. Then establish a connection with it.

When the mobile phone continues to move across regions, the mobile phone will search for the base station with the best signal all the way, and switch between multiple base stations. In this way, the base station will also record the information connected to this device.

If you want to use a mobile phone to track a person's movement trajectory, you only need to call up the access time and specific information of his mobile phone and base station, and you can lock a relatively accurate route map and a relatively accurate range.

In this way, the exact location of the criminal's lair will be exposed.


Therefore, the young man deliberately falsely claimed just now that Mexico's infrastructure is not good, so as to pave the way for the next block of signals.

With this advance vaccination, the two of them will definitely not feel anything unusual when they find that the mobile phone has no signal.

After the pickup left the airport, it went all the way south. When the car was about a dozen kilometers away, the young man quietly reached out and touched under the passenger seat, and turned on a hidden switch inside.

This switch is the power switch of the signal shielding device.

After pressing it, all signals within five meters around the car will be completely blocked, not only can't make and receive calls, even satellite signals can't be received.

Lang Hongjun chatted with Ye Chen all the way, and at the same time chatted with his wife on WeChat on his mobile phone, but while chatting, the mobile phone signal suddenly became unavailable. He was a little surprised, and subconsciously said: "Oh, there is no Internet so soon. It's..."

The young man said with a casual smile, "Hey, this is very normal in Mexico. In places like Mexico, as long as you go out of the urban area, the mobile phone basically has no signal."

Lang Hongjun nodded slightly, then put down the phone, looked at the desolate desert-like landscape outside the window, and asked Ye Chen: "Brother, did you feel the gap when you came from the United States to Mexico? Look at the outside The wilderness is not much different from no man's land."

Ye Chen said with a smile: "I'm actually very adaptable. I don't feel excited when you let me live in the presidential suite of a five-star hotel today. You let me set up a tent in the wilderness tomorrow. I don�t feel bad for those who eat and sleep in the open air.�

Lang Hongjun said with a smile: "You have a good personality. Your personality is a standard optimist, and you can adapt as quickly as possible wherever you go."

"Yes." Ye Chen nodded, and said with a smile: "I have lived through all these years, I dare not say that I am well-informed, but at least I can not be surprised."

Lang Hongjun gave a thumbs up and praised: "If only I could be as free and easy as you."

As he spoke, his eyes glanced into the distance, and when he vaguely saw something in the distant wilderness, his brows suddenly frowned.

Immediately, he subconsciously picked up the phone and fiddled with it, his expression became more solemn, and even a little nervous.

Ye Chen discovered Lang Hongjun's change from the corner of his eye. He also saw Lang Hongjun carefully sizing up the Mexican who was driving. He couldn't help thinking to himself: "This Lang Hongjun must have discovered something, right?"

Just thinking about it, Lang Hongjun picked up the phone, pressed it for a while, handed it to Ye Chen, and said with a smile: "Brother, let me show you the picture of my son, he looks so handsome."

Ye Chen looked down, and there was no photo on the screen of the phone he handed over, but a line of words: "Brother, there is something wrong with this kid! We may have been fooled!"

Seeing the text on Lang Hongjun's phone, Ye Chen was very surprised.

He didn't expect Lang Hongjun to see the problem so quickly.

So, he took the mobile phone, and while typing on it quietly, he said with a smile, "Oh brother, your son doesn't look like you at all, he's much more handsome than you!" JrNovels.com