Chapter: 4763

The reason why he asked Ye Chen and Lang Hongjun to call home first is because his car is equipped with a signal shielding device. Once the car leaves the city, he will open the shielding device to prevent the signal base station from recording The movement trajectory of the two mobile phones.

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

When the mobile phone is constantly moving across regions, the mobile phone will search for the base station with the best signal all the way, and constantly switch between multiple base stations. In this way, the base station will also record the access information of 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 the base station, and you can lock a relatively accurate route map and relatively accurate range.

In this way, the specific location of the criminals’ lair will be exposed.

Therefore, this young man just deliberately falsely claimed that Mexico’s infrastructure is not good, in order to pave the way for the next signal to be blocked.

With this early vaccination, when the two find out that there is no signal on the mobile phone, they will definitely not feel anything abnormal.

After the pickup left the airport, it went all the way south. When the car drove about ten 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 for the signal shielding device.

After pressing it, all signals within five meters around the car will be completely blocked, not only can’t answer 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 out of service, he was a little surprised, and subconsciously said: “Oh, there is no Internet so soon …”

The young man laughed casually: “Oh, this is so normal in Mexico. In a place like Mexico, as long as you go out of the city, your mobile phone basically has no signal.”

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

Ye Chen smiled and said: “I am actually very adaptable. You let me live in the presidential suite of a five-star hotel today, and I am not excited. You let me set up a tent in the wilderness tomorrow, I don’t feel bad about sleeping in the wind.”

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’ve been here for so many years. I can’t say I’m well-informed, but at least I can be flattered and humiliated.”

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

As he spoke, his eyes glanced into the distance. When he saw something vaguely in the distant wilderness, his brows suddenly wrinkled.

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

Ye Chen noticed Lang Hongjun’s change from the corner of his eye. He also saw Lang Hongjun carefully looking at the Mexican who was driving, and he couldn’t help thinking: “This Lang Hongjun, shouldn’t he have found something?”

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

Ye Chen looked down and saw that there were no photos on the screen of the mobile phone he handed over at all, but a line of words: “Brother, there is something wrong with this kid! We may have been fooled!”