Hearing Ling Xu ask who was secretly spying on him, Song Jinshi said to him: "Most of all wireless monitoring devices have a signal reception range, and under normal circumstances, the network coverage area of this kind of equipment is about 3,000 meters, and if it is far away, it will affect the signal reception." Pen ~ fun ~ pavilion www.biquge.info

Based on this principle, Director Ruan and I circled around your village a few times, and later, in the northwest of your village, we found the corresponding signal frequency, and according to the signal screening and analysis, I concluded that these wireless signals came from an abandoned abandoned house in the northwest of your village.

The other party should first use the network to build a pseudo base station, and then use the pseudo base station to connect the monitoring equipment, and then just take advantage of the time when no one in your house sneaks in, put the monitor and listener in the right place, once the signal is connected, the other party can monitor your every move without leaving home. ”

"Northwest of the village? Within 3 kilometers? Deserted house? Is it there? After figuring out the location of the other party's invisibility, Ling Xu nodded thoughtfully, thanked Ruan Xingchen and the others, Ling Xu let the two of them go back to rest, and after the two went back, Ling Xu fell into deep thought.

At about 23 o'clock in the evening, Ling Xu drove the van quietly in the direction of his village, and when he was still a little and a half kilometers away from his village, Ling Xu turned off the lights, pulled out the key, Ling Xu got out of the car, identified the direction, and Ling Xu walked towards the front in the dark.

After a while, Ling Xu came to the back of a deserted house, this deserted house was built on the side of the road, there was no village in front of it, there was no shop in the back, and it was still a kilometer away from his village, because the owner of the deserted house had served as Ling Xu's teacher, so every time he passed by here, Ling Xu would take a few looks, he didn't expect that someone would actually use this place to spy on his home.

Walking to the side of the deserted house, Ling Xu looked at the house a few times, although it didn't look unusual, but Ling Xu was worried that there were hidden monitoring probes around the deserted house, afraid that his whereabouts would be exposed, Ling Xu observed it a little, and then silently said "stop" from his heart and turned on the ability.

When the ability was activated, time was paused, and seeing this, Ling Xu showed his figure, he walked under the courtyard wall of the deserted house, looked up, and with the help of the ability, he climbed up the wall.

Entering the courtyard, Ling Xu took a look at the environment in the courtyard, to be honest, he ran into such a deserted old mansion in the middle of the night, saw the wild grasses in the yard that were more than one person high, and looked at the black doors and windows wooden frames, Ling Xu couldn't help but have the pictures of "Old Corpse in the Mountain Village" and "Mr. Zombie" in his heart.

Walking in the overgrown deserted courtyard in the dark night, Ling Xu's heart was also a little frightened, he walked to the door, pushed the door with his hand, and there was a wooden bolt inserted inside, fortunately there was a hole in the door, Ling Xu could put his hand into it.

When he reached out to open the door, Ling Xu felt something tied to the wooden bolt? As soon as he opened the deadbolt, his finger was accidentally hooked, and he turned on the flashlight to look, and it turned out that there was an iron basin hanging above the door, and there were several smaller iron basins in the basin, and a thin iron wire was tied to the edge of the iron basin.

When Ling Xu opened the door just now, he didn't notice the thin iron wire, but when the door bolt was opened, the iron wire dragged the iron basin above the door, and when the iron wire was pulled, the iron basin was immediately upside down.

Because he was in the ability at this time, after the iron basin was upside down, it did not fall to the ground, but was fixed in mid-air, Ling Xu looked up and found that those smaller iron basins seemed to have some kind of pattern? It was placed in a certain order.

Seeing this, Ling Xu was stunned? He didn't expect the person who was spying on him to be so cautious, if Ling Xu hadn't activated the ability, those iron basins would definitely fall to the ground with a crackle now.

If that were the case, there would definitely be a noise when the iron basin hit the ground, and if there were people in the house, they would definitely be awakened by the sound.

Even if there is no one in the house, if someone touches the mechanism and causes the iron basin to fall, the other party will be able to find out afterwards. Because those iron basins are discharged by the watchers in a certain order. When the basin falls to the ground, if the person who enters does not notice the order in which the basin is placed, or does not notice this detail, they will simply put it away and put it back in place.

If the person who enters does not place the iron basin in the original order, it will be exposed, and if the watcher returns and checks the order of the iron basin, he will know if anyone has entered the room.

", what's that guy in the house? That's too thoughtful, isn't it? It's almost time to catch up with Yu Zecheng in "Latent". Through this small mechanism, Ling Xu felt that the person inside was not simple.

After entering the room, Ling Xu glanced at the wire tied to the deadbolt of the door, and then walked towards the inner room, because of the doorway, Ling Xu paid special attention to his feet when entering the door, he was worried that items such as incense ash or flour would be sprinkled on the ground.

After checking it, Ling Xu felt that he had watched too much of "Latent", and there was nothing on the ground at all, in fact, it was understandable to think about it, since the monitor had set up a warning agency at the door, there was no need to make a name for himself on the inside of the house.

When the door was opened, Ling Xu saw that the lights were on in the room, and a quilt was nailed to the window, although the furnishings inside were very messy, the desktop was still neat and clean, there was a wooden bed in the corner, and there was a middle-aged man with a thin body lying on the bed.

Walking into the house and taking a look, Ling Xu saw that there was a pile of food under the table, a bag containing garbage in the corner next to the door, a kettle on the bedside table, a black laptop next to the man, a pistol next to the computer, a muffler on the pistol, and the safety was open.

took two photos of the man with his mobile phone, and then, Ling Xu put on gloves and searched the man, but he only found a mobile phone, a car key, and a few banknotes, and other than that, the man didn't have anything on him.

"So careful?" Whispering, Ling Xu found the man's mobile phone and used the man's fingerprint to unlock the password lock, and then Ling Xu began to check the information on the mobile phone, wanting to look through the man's chat history, but the man was extremely careful, there was no chat software on the phone, not even QQ and WeChat.

After checking it, there was no message on the phone, only some call records, and those call records were all for a number, after seeing the number on the man's mobile phone, Ling Xu was stunned, and muttered secretly in his heart: "Strange? Why does this number sound familiar? ”