The Chamber of Secrets was quiet again, but with it came an even more terrifying atmosphere.

Kang Ye and Remnant Nian had both woken up, and they both looked at the mad dog dragon with frightened eyes, and they couldn't believe what he said:

"The sound wave of the black wolf roared, the sound wave entered the bottle and bounced out, the closer the person to it, once hit by the sound wave, the light person was dizzy and vomited, and the heavy person was unstable and unconscious, and the extremely strict thing is that the nervous system such as vision, hearing, and smell was interfered with by the strict zhòng, resulting in hallucinations."

This principle is equivalent to listening to the book of heaven, and Kangye's people who are engaged in scientific and technological research and development still understand a little bit: "Is it the principle of infrasound and ultrasound?" ”

Mad Dog Dragon nodded.

Meng Qiqing arched his hand and said: "Please also ask Brother Cucumber for detailed guidance." ”

Mad Dog Long said: "I'll give you a simple description, the sounds heard by human ears have intervals. ”

The prince's love couldn't help but say, "What do you mean? ”

Mad Dog Dragon said: "I'll give you an analogy, for example, the sound you hear in your ears is in the range of 1 to 10 units, and the sound waves enter your ears and feed back to your cerebral cortex, and you will hear normal sounds, insects, birds, dogs, human voices, songs, and so on. ”

The princess said, "What if it's not in this range?" ”

Mad Dog Long said: "If it is higher than 10, it will form ultrasound; Below 1, infrasound is formed; Infrasound waves still enter your ears, but when they are fed back into your brain, you can't actually hear anything at all, and such sound waves have a huge harmful effect on the human body. It's the reactions I mentioned above, and if you think about it, you just didn't look like this. ”

Everyone, you look at me, I look at you, all with shocked faces.

Meng Qiqing couldn't help but say: "But I clearly heard the sound of the black wolf's roar clearly, how could that sound kill someone?" ”

Mad Dog Dragon said: "I said, the bottle bounces back the sound and turns it into a harmful sound wave." ”

Remnant Nian couldn't help but say, "Why does the bottle have this effect?" ”

Mad Dog Dragon said: "If my guess is right, there are at least billions of pipes similar to human capillaries inside that bottle, and sound spreads, spreads, impacts, and so on in each pipe. It quickly mutates in about 10 seconds. It then bounces off to deal massive damage. ”

Everyone still believed his explanation, and the princess said: "But why do the black wolves kill each other?" Suicide in the end? ”

Mad Dog Dragon sighed, "They were all hallucinating because the sound waves bouncing off interfered with and damaged their nerves. Everyone has a demon in their heart. The evil spirit he fears most. At that time, it was all presented in front of their eyes, do you think they are afraid? Suicide in the end, you say it's not normal? I just went over and looked at it, and the bottle was called the Magic Sound Bottle. ”

Kang Ye was rarely humble. He bowed his hand to the mad dog dragon and said, "Taught!" ”

Meng Qiqing sighed: "The mechanism in front is already very powerful, but one bottle here can kill four masters in an instant, this ...... Alas......"

She sighed in a very embarrassed tone, she used to always think that a master can make a decision, sometimes knowledge and technology are more powerful, if a level 80 master roars with this bottle, that person may not be able to escape this catastrophe.

Fortunately, she was far from being affected too much, and for a moment she felt a little lucky, it seems that the person who designed this copy understands the human psychology very well: knowing that someone can't help but grab it, and whoever grabs it will pay a heavy price for his greed.

Meng Qiqing glanced at the mad dog dragon again, thinking that this guy's luck is really good.

In fact, the mad dog dragon will not tell her: as soon as the buddy enters this secret room, he finds that the box is bright red, which is a high-risk item, and the buddy will never touch it.

Mad Dog Dragon said coldly: "You still have to think about it, the huge capillaries inside this thing can't be produced at the current level of science and technology, how did humans create it thousands of years ago?" ”

As soon as I heard this, there was an inexplicable chill on everyone's back.

There are some things that the more I think about them, the more wonderful they feel, and the more wonderful they are, the more terrible they feel.

Just like the monument pyramid that everyone knows, it does exist in history, some people say that it used the principle of levers to pile up stones, the question is, where did such a large stone come from in such a primitive era? Where do you go to find such a long lever?

So, there are some things that are better to think less.

Kang Ye took the initiative to say, "Let's go in!" ”

So everyone leaned against the wall, and they didn't dare to come out, so they tried to stay away from the magic bottle and cautiously walked towards the small door inside.

As soon as the small door was opened, a burst of bright light flashed everyone's dog eyes, and after the vision was adapted, this time everyone did not need lighting equipment.

It was another secret room with almost the same layout, but this one was obviously several times larger, and on the central case, a box of the same appearance and size was flashing.

The Mad Dog Dragon immediately opens PUBG, and the box is green, which is definitely a mission-critical item.

There is no doubt that this is the wheel of time.

Almost instantly, everyone rushed towards the center.

There was a muffled "bang".

Everyone's field of vision instantly snowed heavily, and this fatal flashbang was not thrown by the earth dog dragon, but by the sinister man Kang Ye.

Mad Dog Dragon himself didn't expect that he would fall into this kind of way one day, but fortunately, his vision and physique attributes were quite excellent, and he was not disturbed too much, but his vision was slightly blurry.

But Rao is like this, Kang Ye is still one step ahead of him, and he snatches the box like a wild dog.

However, Kang Ye's next move betrayed him deeply, and he habitually pressed the things in his hand to his waist.

In fact, everyone present has this habit, that is, to stuff the items that are in hand into the baggage, and the problem is here, Kang Ye slammed it, and the wheel of time was not stuffed in, proving that the task has not been completed. Don't even try to take it for yourself.

Mad Dog Dragon's eyes lit up, and he saw hope again: "If you can't take it, hand it over!" ”

Kang Ye turned his head in shock, and the mad dog dragon rushed up with a long knife.

"You give me death!" Kang Ye raised his watch in a hurry, and a golden ray shot out.

He forgot one thing, the mad dog dragon today is not the mad dog dragon he encountered on the spaceship at the beginning, this ray hit the front chest of the mad dog dragon and immediately appeared a damage value of "―340", but the mad dog dragon was not hindered at all, and continued to rush, and the speed increased unabated. The katana was raised high.

Once the knife falls. Kang Ye also knew that either his head was moved, or his arm was about to be cut off.

"Holy!" Kang Ye was ruthless, lowered his head and violently turned the axle on the surface of the wheel of time, and made a "bang". The surface of the wheel of time spun like a watch. Then Kang Ye gritted his teeth and let go of his fingers. The axle rotates slowly.

Time seemed to stop at this moment, and the katana was fixed in the air less than half a meter in front of him.

Time really stopped, and the most incredible, bizarre and terrifying thing finally happened. The mad dog dragon found that he couldn't move his whole body, because he found that he was moving backwards, how he had rushed up just now, and now he was moving backwards with the same movements, uncontrollably backwards.

When he looked up again, the blood in his whole body was almost coagulated, and there was an identical one standing there in front of him, raising his knife and slashing at Kang Ye.

What the hell is going on?

If it can be described, it is that I am out of my body, and if I look at other people, they are all out of body, and they are all "going backwards".

The meaning of going backwards is not running, but what you were doing a few seconds ago, and now it's like a movie rewind in the same action, and there seems to be a powerful mysterious force in the air that makes everyone "rewind".

Even if he is the gold medal copy developer of the Eastern Dynasty, he may not be able to explain this bizarre and strange scene.

Kang Ye got up, regressed, put the wheel of time back on the table, threw the flash, and exited the small door......

The mad dog dragon retreated, retracted its knife, stagnated slightly, and retreated violently, exiting the small door......

Everyone else is like this, only everyone's ontology is stagnant.

Retreat to the secret room outside, everyone's "rewind" continued, and then the black wolf and Yongbang were also resurrected, the four of them mingled, and the mad dog dragon watched from a distance.

At this moment, with a "click", the rewind ended, and the other self in the big room suddenly floated back and became one with the soul, and the mysterious power in the air seemed to disappear in an instant.

A qiē returned to normal, but this qiē was back to 15 minutes ago.

Meng Qiqing looked at the mad dog dragon in horror, and the mad dog dragon also looked at his hands in horror, and Kang Ye and Remnant Nian were still lying on the ground.

It was the black wolf who was holding the box and holding the magic bottle, looking around with an incredible expression.

In the ghost mode just now, he already knew how he hung up, and now he didn't dare to yell at the magic bottle.

"We ...... Is this a step back in time? Dream Qiqing looked around in disbelief.

Mad Dog Dragon is decisively sober, I'll rub your uncle, no wonder that thing is called the Wheel of Time, that thing can actually turn back time to 15 minutes ago, it may not be usable outside, but in this mission, time is indeed reversed.

What a thing this is, no wonder Kang Ye has been trying to get it.

Why did Kangye use it again? It's very simple, if you don't open the Wheel of Time quickly just now, the Mad Dog Dragon will take him away with a knife.

I see, the mad dog dragon figured this out and immediately rushed towards the small door again.

Kang Ye also got up and rushed towards the small door like crazy, the wheel of time returned to its original position, and he had another chance.

But at this time, Kang Ye and Mad Dog Long both ignored one thing, that is, although going back in time had resurrected both Black Wolf and Yongbang, the four of them didn't know what happened in the big room.

The doubts and horrors in their hearts now are simply not enough for outsiders.

So as soon as Kang Ye rushed out, he was twisted by Yongbang: "Damn, tell me what's going on?" Didn't I hang up just now? How did I come back to life? Do you have the skills ......?"

Kang Ye was furious: "Get out of the way of Lao Tzu, don't get in my way!" (To be continued......)