Chapter 5171

A harsh voice, caused a little discomfort of the seals stationed outside.

The human body is born to this kind of too high frequency sound, is unable to bear. Even if a little bit, it will also lead to the resistance and rejection of human instinct. In fact, noise pollution in many western states is subject to extremely severe legal control.

For example, in New York, after he became mayor of New York, he strictly controlled the noise in New York. It's illegal to make noise from restaurants, sidewalks or garbage trucks. Dogs barking and noise on the sidewalk are fined $70, and nightclubs are fined up to $8000. As for the noise at the construction site, the punishment is even more strict.

If it exceeds 85 decibels, no matter whether it's day or night, it will be severely punished no less than $20000. If some machines start, the sound will exceed the standard, then approval is required, and the municipal officials should be informed of the decibel of the machine, how long it will be used, and whether there are workers around（ Of course, there are still many illegal operations in New York, and many construction sites are still unscrupulous in using high decibel machines, which is related to the difficulty of obtaining evidence. Usually, when a New York City official receives a report, he turns off the machine directly, or uses low-power operation to ensure that the noise is within the permitted range.)

This fully illustrates the harm of noise to human beings. Among all kinds of noise, high frequency noise is especially harmful to human body. Low frequency noise, if you go to a concert, or in a bar or nightclub, you will have a deep feeling that your heart has to jump out. But this kind of low-frequency noise can be tolerated by human beings.

But high frequency noise is totally anti-human. In particular, the harsh voice made by this foam cleaning glass is totally disgusting and completely incompatible. In human DNA, there is a cryptographic procedure for this sound disgust.

So when Lin Fengdong used a big horn and "lion roar" to simulate this kind of high-frequency sound, all the seal team members in the Broadway opera house could not resist this kind of high-frequency sound, the kind with slightly poor physical quality, was vomiting and coma.

Of course, Lin Feng will not give up. After being chased by the seals for such a long time, I'm holding a bad breath. It's not Lin Feng's style to take this opportunity to escape now.

Lin Feng's direct counterattack, with a big horn, constantly sends out the high frequency sound of the foam cleaning glass. All the way sharp high-frequency voice, all the way vomiting nausea, seal commandos, all trying to get close to Lin Feng side 50 meters seal commandos, are covering their ears to run away.

At the moment, it's not their disobedience, it's their physical instinct to run away. This is no longer a problem that faith can solve. Unless there are crazy people who pierce their eardrums, they will not hear this kind of sound again. However, it is obvious that no seals will choose such a self mutilating way to capture Lin Feng. They just reported it. Now you can't kill Lin Feng without using weapons.

Depending on the electric shock gun or plastic bullet, it needs to be close enough to have lethality. Once close enough, within 50 meters, the person can't stand it. Within 100 meters, it will be affected, and the hit rate is difficult to guarantee. In this case, how do you let them attack Lin Feng?

"Damn it! Is he a monster? " Old DuPont yelled angrily.

The video delivered back from the scene, the high-frequency sound, made them feel sick and nauseous. They didn't know how the human mouth could make such a sound, and it was still so sharp.

"It seems too hard to capture him alive!" Old Morgan a face regret, "since can't capture alive, then shoot!"

Killing is better than letting Lin Feng escape. They can't let Lin Feng off in such a big fight tonight. This has been missed several times. It is their greed that makes this farce continue. Now, they can't continue to make such mistakes.

There was a bang. This is a sniper in the distance shooting. However, due to the influence of the night, the distance and the weak influence of Lin Feng's high-frequency sound on the air flow, the first shot missed. But there are a lot of snipers in the seal team. This time they miss, but next time they may not.

blamed! These guys are not going to catch me alive! Lin Feng scolded secretly in his heart and hid behind a bulletproof armored vehicle of a seal commando. Originally, Lin Feng dared to come out because the other side wanted to capture him alive, and he had this high-frequency lion roar, which was enough to keep people away from him. With this advantage, Lin Feng dared to run rampage.

But now the other side dares to shoot, then Lin Feng can't. Although no one dares to get close at close range, the long-range sniper will not be affected. After all, it's not a closed space. If it's in the sewer, you can feel sick and nauseous by Lin Feng several kilometers away. Lin Feng can't help this kind of open space.

But fortunately, now in addition to the sniper, the rest of the people are affected by Lin Feng's high-frequency sound, and can't get close. Of course, now the seals are also trying to find more efficient earplugs that can filter this kind of high-frequency sound. As long as they are not afraid of these earplugs, Lin Feng can't run away.

At the moment, Feng Jun in the sewer has reached the critical moment of his life. The oxygen in his lungs is almost exhausted. He must rush out, otherwise, he can only suffocate. But now he needs an opportunity, at least to let him rush out. Otherwise, he will come forward and be shot alive. Through the water, he saw the seal team flashing above. He rushed up and was killed.

In the distance, Chiyou is close to here, and they have heard Lin Feng's constant high-frequency voice. From the voice, they can also hear Lin Feng's danger. However, the seal commando team is on guard. The seal commando team, which has the absolute advantage in number, can't rush in now. It's true that they are experts in the Wulin, but it doesn't mean that they can fly away.

As for Wang Meng, he is still on the way to old DuPont. After all, motorcycles are only motorcycles, far less convenient than birds. The crow can fly straight through the road. Sometimes he has to make a big circle. And having an aircraft is the most desired thing for Wang Meng. If the individual aircraft has such a thing, the combat power of "wolf tooth" will be enhanced to the point that the army is invincible.

At this moment, the situation seems that Feng Jun is not immune, and Lin Feng will be surrounded sooner or later, carrying dumplings. Everything, it seems, can't be changed.

But just then, the situation changed.

flash of light! Still shining! Flash is the most effective weapon in the dark. This time, instead of one, dozens of flares appeared. All of a sudden, Wall Street is as bright as day.

Everyone, including Lin Feng, was flashed. Everyone was caught off guard. No one thought that there would be so many flash bombs. You know, the effect of this flash bomb is very limited. For a tactical team, it will never carry too many flash bombs. Usually, there is only one person. After all, it is the best way to kill and hurt the enemy effectively. No matter how many flares you have, what's the use!

As a result, who would have expected that wolf tooth would bring so many flares. Of course, in fact, this is not "wolf tooth" but "Huaxing society". This was prepared by Tang Feng. Tang Feng has never been a person who plays cards according to common sense. He thinks that in New York, if the "Huaxing society" uses a grenade, it is easy for the police and the FBI to arrest it. On the contrary, if it uses a flash, it is not so much trouble. After all, the flash will not have too violent sound, there will be no fire rising from the sky, there will be no big bang, just a "bang", a white light will flash by.

This has the least impact on the outside world. But as long as it is used properly, it will do as much damage to the enemy. This is a very suitable weapon for the "Huaxing society". After all, the most basic condition for the recruitment of members of the "Huaxing society" is good skills. Of course, when you can join the club, your skill is not good, but when you join the club, you must practice martial arts. You must ensure that you have the strength to win over ordinary people when the height and weight difference is not too big. Therefore, Tang Feng has a lot of reserves. In the United States, there is no ban on buying such things. The police are tracking large arms and weapons, such as flash bombs. Although they are also investigated, relatively speaking, they are not so severe. After all, if you wear sunglasses, you can effectively resist the harm of flash. Even if it does, it's just temporary blindness.

Therefore, Tang Feng has a lot of reserves. The figures are all calculated by the above thousand. When Lin Feng came here, Tang Feng sent a batch of them. This time, it's just the right time to send it to the playground.

As for who threw it, it was Zheng Zha and Wei Tao. The two of them chased Lin Feng all the way to the Broadway opera house. As a result, they were shocked by Lin Feng's high-frequency lion roar. They also can't stand the high-frequency lion roar of Lin Feng. They feel sick and nauseous.

After retreating, they went to a small ammunition depot prepared by Tang Feng and were fully equipped. When you see more flash bullets, you get more. Now, seeing that Lin Feng was in danger, he naturally threw them all out.

"Boss, go!" Zheng Zha and Wei Tao pull Lin Feng to hide in the nearby building while the flash effect has not completely disappeared.

The gain and loss here is Wall Street. The street is narrow, and the widest part is only 11 meters. This distance, three people run past in a few seconds. When the crowd restored their blurred vision, Lin Feng had disappeared. Of course, there are also those that have not been flashed. After all, flash bombs need to look directly at them with both eyes. As long as you keep your back to the past, it basically has no effect.

Just when the seal commandos were ready to point out Lin Feng's direction for capture, a man suddenly jumped out of the sewer.