When using, point to a certain place with a metal rod, as long as there is a human body in the detection range, the scanning wave will produce a small green dot at the corresponding position, and the position will change with the distance and the thickness of the barrier, which is not very accurate, but the error is not large.

After testing, whether Pan Wenxiang is hiding in the house or behind the wall, it can be scanned, but as the wall increases, the scanning distance will become shorter and shorter, and the brightness of the green dot will become weaker and weaker. But if Pan Wenxiang hides behind a car or in a basement with a metal mezzanine, it is basically impossible to detect.

"The gun and the bullets are given to you, but the safety must be closed, and the gun cannot be held in your hand. Your main task is to hold it, and I will be responsible for the rest with Team Leader Landy, and let's go! ”

In addition to people, this device also reacts to zombies, including those that have been killed. From this point, it shows that it does not rely on infrared rays and thermal radiation, and no one can say what the principle is.

Does the zombie have body temperature Hong Tao really hasn't tried, if not, then the thermal imager is a decoration, but accidentally obtained this device, which greatly increased Hong Tao's confidence.

What is outside the east wall of the Korean Embassy? It is also an embassy, jokingly called the third brother, and its scientific name is the Republic of India. Hong Tao and the three did not choose to enter the South Korean embassy again, but stuck to the root of the wall all the way to the east, went around to the northeast corner of the Indian embassy, and used the ladder found from the American embassy to quietly climb over the wall to enter.

With the assistance of human radar, the distribution of zombies and living people at a distance of tens of meters inside can also be detected through the wall, which provides convenient conditions for finding the most suitable breakthrough. There are the fewest zombies here, far from the main building complex, and a small garden for hiding.

The wait was more than half an hour, during which two wandering zombies spotted the target by smell or hearing and walked straight over. For fear of being exposed, the three did not rush to shoot, and only when the zombies walked within 5 meters did they shoot their heads one by one with a pistol equipped with a silencer.

"Captain Hong, you're too eccentric, why doesn't my gun have a silencer!" Watching Hong Tao and Lan Di calm down, moving their fingers to level the zombies, Pan Wenxiang was like a hundred claws scratching his heart. Playing with guns is the same as driving, the more you just touch it, the bigger your head will be, if you really let him drive every day, he should hide as far as he wants.

"There are only two silencers in the unboxed equipment...... You keep an eye on the device carefully and don't make a mistake, I'll let you shoot two shots in a while! "Hong Tao's nonsense really comes out of his mouth, and it is neater than telling the truth.

These two silencers were not placed outside, but were individually packaged in a batch of eight for a total of eight, so it was nothing more than not wanting Pan Wenxiang to shoot. But seeing the little fat man's angry eyes, Hong Tao put himself in his shoes and thought about it, and felt that not letting him shoot a single shot might affect his mood, so he just compromised.

"There's not a single one nearby, look for yourself!" Pan Wenxiang was not simply fooled, mainly because he was fooled too hard last time, and he broke his heart, and he refused to be easily fooled again, and stubbornly persisted.

"Come on, Lan Di ......" Seeing that Pan Wenxiang was not fooled, Hong Tao did not continue to fool with his mouth. At this time, it was already more than five o'clock in the afternoon, and it would be dark in two hours.

"Can you stop playing that thing, keep an eye out, I'll lure the zombies nearby!" But when he turned his head, Randy was holding his newly acquired military binoculars and standing motionless behind the trunk to observe, not hearing his own words at all.

In fact, he didn't hold it, the telescope was fixed on the card slot in front of the helmet, pulled down just in front of his eyes for easy viewing, and pushed up and erected in front of the helmet, not blocking the view.

Hong Tao also tried this function just now, and it was really convenient, but he was not used to having a heavy object falling on the top of his head, which affected his body's flexibility, so he finally gave up. Anyway, the telescopes equipped by the Marine Corps are not large, and there is a shell made of engineering plastics, so it is not troublesome to use them on the belt.

Zombies have a very sensitive sense of smell or hearing, which Hong Tao has already experimented with and obtained basic data, and later specially developed a booby trap method based on this point.

If you come across an area with a high concentration of zombies, one or two people will be responsible for acting as bait, slowly approaching the nearest zombie until it finds it, and then slowly retreating. As long as they don't make too much noise, these zombies will immediately chase after them, and the zombies nearby will be like nothing happened.

The reason why Hong Tao said to Chu Qiu that zombies are not terrible was because of their extremely low intelligence. As long as it can be intellectually crushed, then there are more than enough ways for humanity to win.

Now Hong Tao performed this trick again, he squatted on the ground and crawled forward on all fours, climbed one or two meters and stopped for more than ten seconds, and then climbed again. This is to give the zombies enough time to react and avoid drawing too much at the same time by moving too fast.

"Come on, Team Hong, pay attention due west, about seventy meters!" As soon as he climbed out more than 20 meters, Pan Wenxiang's voice sounded in the helmet, and the human radar found the target!

Dozens of seconds later, a zombie in a light-colored suit appeared in sight, and it had just come out of the corner of the house. After two tests, the human radar proved to be effective not only against humans, but also to detect zombies, and to detect zombies regardless of whether they are blocked by walls or houses.

This discovery made Hong Tao very happy, with the help of human radar, it would be much safer to clean up zombies in alleys and buildings, and the effect was even greater than that of firearms. After all, you can't shoot in an area densely populated with zombies, that would really lead to a big riot.

"See, there's only one, you take your time and try to take your steps as lightly as possible!" As a great contributor to the discovery of human radar, Pan Wenxiang was made an exception to allow him to shoot live ammunition on the first contact with a real gun, and he was still equipped with a gun by the U.S. Marine Corps embassy guard corps with a muffler. Even if only two shots were fired, the starting point is not high!

"Don't even think about it, I repeat, zombies are very sensitive to gunshots, and they can detect it hundreds of meters or even thousands of meters away. If you have a brain, calculate for yourself, how many zombies will be within a radius of a few hundred meters, and whether we will have the ability to kill them all at that time! ”

However, Pan Wenxiang was obviously not satisfied with the power of the pistol, and went to look at the rifle on Hong Tao's back, but he was beaten off his head and face, and at the same time there were triangular eyes that flashed with fierce light.

On more than one occasion, Pan Wenxiang heard from other members of the team about Captain Hong's story of infiltrating the other survivors' team in the middle of the night and using only a paratrooper knife to wipe the necks of more than a dozen people and rescue the enslaved survivors.

He didn't believe it before, because these stories came out of Jiao Qiao's mouth. Who is Jiao Qiao, Captain Hong's friend for more than ten years, the two had a good relationship before the catastrophe, and now they are right-hand men, and it is very reasonable to brag for the leader.

"I know, I know...... Otherwise, this gun should be returned to you, I, I have no use holding it......" But at this time, Pan Wenxiang felt a little credible, yes, it was a fierce light. If there is any slightest doubt at this time, the paratrooper knife tied to the thigh will have to cut his neck.

"Take it, don't use it indiscriminately. In case Team Leader Blue and I are both bitten by zombies, you can still struggle with it. If nothing else is wrong, go ahead and try to find it out before it gets dark! ”

I'm afraid that sometimes it's more convenient than trust, you don't need to spend time and effort to cultivate, and you don't need to consider the other party's thoughts, just show more ruthlessness and viciousness. Hong Tao said that he did not deliberately show the trait of ruthlessness on weekdays, in fact, he did not have this trait, if there were, he should have been the emperor in the previous life to sit on the dragon chair.

But the reputation of being ruthless and murderous without blinking, like other negative reputations, follows him like a shadow. It really responds to the saying of the ancients, good things don't go out, bad things spread thousands of miles!

In the blink of an eye, another hour passed, and the sun was already beckoning in the west, but the target he was looking for never appeared, and ordinary zombies had killed a lot. With body radar and a pistol with a silencer, the speed of cleaning up zombies has more than doubled.

"Brother Sun, give me some more time, I haven't found that thing, and my heart is still unsteady. Don't worry, I'll keep an eye out for sure, and I'll leave before dark! ”

Sun Jianshe has urged twice, they have already loaded the vehicle, but there is no news from the left and right, although the zombies in the embassy yard have been cleaned up, it is not a place to stay for a long time.