Sound is a very magical thing, the environment below 20 decibels belongs to quiet, more than 70 decibels for a long time will make people feel bored, more than 100 decibels for a long time will cause deafness, up to 120 decibels will make people's eardrum hurt, up to 150 decibels will be deaf in a short time, and theoretically more than 200 decibels will instantly become deaf.

In addition to producing a strong flash equivalent to about 8 million candles, the M84 shock bomb used by the M National Police also has a huge noise of about 170 decibels, and the high-intensity sound of this moment is enough to stun people if it is close enough.

There is another sound weapon called a sonic boom, which can instantly release a sonic boom of nearly 200 decibels until a person faints, which is stronger than the sonic boom attack of the stun bomb, and is a non-lethal weapon.

In addition to the fact that the directional sonic boom in Jiang Hao's hand is too large and not convenient to carry, its effect is no different from the above two, the lowest frequency of this weapon is 140 decibels, and Jiang Hao is directly set to the highest frequency of 180 decibels.

"Sonic boom ready, put!"

The directional sonic boom hidden in the flowers then activated, and a sound wave shot like an invisible cannonball towards Wu Xuan, who was turning the corner.

"Huh? It turned out to be a sound weapon, and it was really advanced enough. ”

Wu Xuan didn't take it seriously in the face of the sonic boom attack, because he had discovered the situation in the flowers long before entering the corner, and at the same time as the sonic burst was launched, the environmental model had also been established, so the sonic boom that rushed into the range of the environmental model was immediately transmitted to the rear, that is, Dennis, who was immediately behind.

The way sound propagates in the air is vibration, and Wu Xuan used this vibration to forcibly change the direction of sonic boom propagation, which is the mature use of digital ability, and because of this, Wu Xuan gave birth to a new skill "voice transmission".

"Bang!"

Dennis, who was about to enter the corner, suddenly heard a very shocking strong sound, and in an instant he felt that his mind was dazed, his limbs were out of control, and what was even more terrifying was that his heartbeat suddenly accelerated, and his eyes were dark and he wanted to faint. Fortunately, the car shell helped him block part of the sonic boom, otherwise he would have fainted.

Finally, Dennis, who felt uncomfortable all over his body, regained his vision, but what came into view was the broken car window and the reflective lake, his car had already flown out of the barrier, and the next second was a "plop" The car fell into the lake.

"Holy. You traitor! ”

The gangster big brother kicked the yellow hair that controlled the directional sonic boom away, Ni Mei's, is this playing Infernal Affairs? actually blasted his own people away. As for Wu Xuan and Randall behind him, they were even more stunned, and they shattered the glass with one shot, it turns out that the sonic boom is so powerful?

"What's going on?" Jiang Hao, who got the news, immediately called, and the gangster brother hurriedly defended: "Jiang Shao, mistake, this is a mistake, wait for the next lap to blast Wu Xuan away!" ”

"Damn. What about Dennis? Why don't you hurry up and rescue it, you really want to kill someone? ”

I have to say that Jiang Hao still has a bit of a conscience, and Dennis, who was softened by the four skills of the sonic boom, is estimated to be drowned if he is not rescued in time.

"No! Can't count on these stupid guys, they can even miss a sonic boom, what if the next shot misses me? ”

Thinking of this, Randall no longer hesitated and pressed a button in the car as he was about to enter the next corner.

"Nitrogen accelerate, start!"

Nitrogen acceleration first appeared in the Luftwaffe in World War II. The working principle is that nitrous oxide and air act as an accelerant, and the nitrogen atoms will also cool the cylinder while combusting. This increases the integrity of fuel combustion and thus increases power.

As soon as the nitrogen acceleration was activated, the rear of the car immediately erupted with blue flames, and the speed of the car suddenly increased again to more than 400 kilometers in an instant.

"Huh? It's really hard enough, and even nitrogen acceleration is used. ”

Randall Wuxuan, who had used nitrogen to throw himself far away, felt the pressure. I don't have this kind of equipment in my car, so it seems that it will not be easy to win against him.

"Okay, if you speed up, I will speed up, and the internal force will bless!"

With the movement of the mind, the car, which had already established a permanent model, was immediately enveloped by internal forces. Then an internal force enters the engine to act as an accelerant, so the Babos rocket literally rushes out like a rocket, but unlike Randall, the car's hairs shoot red flames instead of blue.

At this time, Randall's nitrogen gas had been turned off to support combustion, because the nitrogen in the car was limited, but before he could be happy, he saw Wu Xuan's Babos catching up at a very fast speed.

"It turns out that you also have nitrogen acceleration in your car, so let's fight who has more nitrogen, I have three bottles in my car."

That's Randall's self-confidence, his car's internals are so optimized so that someone else's car can only hold one or two bottles of nitrogen, while his has three, and that's his secret weapon.

"Boom!" Blue flames erupted from the rear of Randall's car again, and the two cars rushed forward like two ghosts...... Five-second ...... Ten seconds...... Fifteen seconds......

Fifteen seconds later, Randall was no longer calm, the three bottles of nitrogen were about to run out, why hadn't Wu Xuan slowed down yet? Could it be that he also had three bottles of nitrogen in his car? How is this possible? But no matter how unwilling he was, in the end, his nitrogen exhaustion speed returned to below four hundred, and Wu Xuan's speed was still the same, and then ...... Then naturally, it was to overtake Randle, and at this time it was already the second lap.

"Bastard!" Randall was unwilling but helpless, his nitrogen acceleration actually lost, and if he wanted to win the game, if it wasn't for the other party's own mistakes, he could only rely on Jiang Hao's means.

Arrived at the corner where the directional sonic boom was located again, and when Wu Xuan entered the corner, this time it was the gangster boss who went into battle in person, and the result was ......

"Boom!"

Randall's car glass shattered in an instant, and he felt exactly the same as Dennis before, and by the time he regained his senses, he had already driven into the lake.

The game ended early, and the first place was naturally Wu Xuan.

"Damn, hell, I remember that when Wu Xuan and Xiongfei gambled on the car game in the past, two cars rushed into the lake, and this time it was the same, do you think it will be Wu Xuan's tricks?" There are already rumors flowing out of the crowd, these are naturally smoke bombs that Jiang Hao is unwilling to lose, he is ready to play tricks.

"Wu Xuan, can you explain why my two drivers are in the same place in an accident?"

Hearing Jiang Hao bite Wu Xuan back, he was happy, this is a thief shouting to catch a thief, but think about it, there were accidents in these two car bureaus, but he didn't have a, if he didn't know the inside story, it is estimated that there would be such speculation. However, Wu Xuan didn't mean to explain, because this matter couldn't be explained, and he couldn't say that he knew about the opponent's conspiracy in advance and then used his own way to control him, right? Do you think you are a character written by Mr. Kim? (To be continued.) )