Please vote for recommendation and favorites First, a buzzing sound suddenly sounded from nowhere.
The sound was very soft at first, but it was very clear in the quiet passage.
The sound became louder and louder in an instant.
The sound finally became one, followed by the door.
Thin rays of light suddenly shot out from the walls in the four directions, front, back, left, and right.
This light was extremely condensed, like a large net that suddenly appeared, covering the entire space more than ten meters in front of the door.
"laser" Su Yichen and Wan Changchun exclaimed loudly at the same time, with extremely incredible expressions on their faces.
As experts in physics, they are no strangers to lasers, and can even be said to be extremely familiar with them, because in physics laboratories, synthetic laser technology has been initially used, and in some more cutting-edge occasions or experiments, The use of laser is still an indispensable method.
In fact, the original Chinese name of laser was "laser" or "laser", which is the transliteration of its English name ser, which is an abbreviation taken from the first letter of each word in English "ightaifiutedeissionofradiation".
It means "light expansion by stimulated emission of radiation".
The full English name of laser has fully expressed the main process of making laser.
The principle of laser was discovered by the famous American physicist Einstein as early as 1916.
In 1964, "optical stimulated radiation" was renamed "laser" according to the suggestion of the famous Chinese scientist Qian Xuesen.
In terms of physics, lasers are known as "the fastest knife", "the most accurate ruler" and "the brightest light".
It is widely used.
According to the physical characteristics of laser, the main applications include laser marking, laser welding, laser cutting, fiber optic communication, laser spectrum, laser ranging, laser radar, laser weapons, laser records, laser pointers, laser correction Vision, laser beauty, laser scanning, laser mosquito killer, etc.
Nowadays, due to the limitations of my country's science and technology and industrial technology, only a small part of these theories have been realized in practice, and most of them basically remain in the laboratory and exploratory application stage.
Even foreign countries have implemented The various uses of lasers are also being explored and developed.
Among these extensive laser application technologies, the most eye-catching ones are of course laser weapons.
According to the characteristics of lasers, the photons of lasers are completely different from ordinary light sources, such as lights, etc.
It is not dispersive like ordinary light sources.
Instead, it has the characteristics of extremely strong aggregation.
All the photons of the laser are gathered in one center, just like countless people twisting all their efforts together.
This results in the laser having invincible power.
Precisely because the laser is extremely powerful when used as a weapon, it can not only cut any object in an instant, but also the laser itself has extremely high temperatures generated by large energy.
If it is shot by a powerful laser, even a thick Even steel plates can't withstand it, let alone an ordinary human body.
Therefore, laser has another terrible name, that is, death ray.
No one thought that the source of danger described by Lin Jia in his final record would actually be lasers.
Judging from the overwhelming lasers, Lin Jia was extremely careful when he tried to open the door, otherwise he would be completely covered by lasers.
Lin Jia's entire body was probably evaporated in the blink of an eye.
However, no matter how careful you are, you can't escape the speed of laser emission, because there is only a few seconds between the change in the door and the laser emission.
Although Lin Jia reacted quickly and immediately retreated to escape, he was unprepared.
The vital part was still injured by the peripheral laser, which would lead to the final death.
Seeing the sudden appearance of the laser, Su Yichen and Wan Changchun were startled at first and then their hearts tightened.
At this time, Hu Zhijun had already run quickly to the corner and finally avoided the laser's coverage at the critical moment.
"Damn, what the hell is this?"
The distance from the gate to the curve is not long, only about ten meters by visual inspection.
But in this short distance of ten meters, Hu Zhijun almost used all his strength.
When he was panting heavily and leaning against the wall, he could turn his head to When he saw the dazzling light of the laser shining on the wall on the other side of the bend, Hu Zhijun couldn't help but asked loudly.
"This is a laser."
Wan Changchun replied with a livid face.
"What the hell is this laser?"
Wan Changchun pursed his lips and told him the characteristics of lasers with a stern expression, especially emphasizing the horror of laser weapons and the possible consequences of being shot.
After listening to Wan Changchun's explanation, Hu Zhijun's eyes were filled with shock.
Almost falling out , his face turned pale and his heart was still frightened, but at the same time, he was secretly glad that he had been prepared.
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If he had not run back as soon as possible, the result would have been obvious.
Either he would be beaten to ashes by the laser on the spot, or he would die after being seriously injured like Lin Jia.
The laser coverage in front of the door did not last too long, only about ten seconds.
However, whether it was Su Yichen or Wan Changchun, they knew very well that in these short ten seconds, nothing could stop the laser's powerful power, let alone escape from the coverage area.
After the lasers disappeared without warning just as they appeared, the red light on the other side of the door gradually dimmed.
After a while, Su Yichen and the others dared to take a look.
At this time, they found that the door had returned to its original state, and the front of the door was unchanged from before, as if what happened just now had never happened.
Looking at the calm passage, the three of them couldn't help but look at each other.
Everyone had a fear of escaping.
Since coming to this place, whether it was the passages they walked through in the "Garden of Eden" or later, and even the mysterious squares and pyramids that Su Yichen had experienced, although there was an unsolved mystery everywhere, they had never encountered it.
What's the danger?
But now, the laser as a weapon appeared in front of them, and it even almost killed Hu Zhijun.
"How could it be like this?"
Su Yichen was the most puzzled among the three.
Although the appearance of the laser shocked him, he was also very confused.
It was obviously the same triangular mark, but why did he touch it on the pyramid?
But it was safe and sound.
Is there any difference between these two marks?
"Lao Hu, what are you thinking about?"
Su Yichen's heart was beating wildly, and with a handful of sweat in his hands, he managed to calm himself down.
No one expected that there would be such a danger.
It seemed that the way forward was blocked.
Just when he was about to discuss with everyone what to do next, he looked up and saw Hu Zhijun looking at the door with a thoughtful expression.
"I'm thinking about a question."
Hu Zhijun suddenly said.
Seeing Su Yichen and Wan Changchun looking at him in confusion, he stretched out his hand and pointed at the door: "Don't you think it's strange that we are not in danger along the way?
, Including the grasslands and forests that I have been to before, even Professor Lin did not encounter anything in his search for half a year, but this light appeared here. " "Laser" Su Yichen reminded softly.
Hu Zhijun nodded: "Yes, laser."
He thought for a while and continued: "Lao Wan, Xiao Su, you are experts.
I don't understand scientific things.
I am just a soldier, but we soldiers have The understanding of being a soldier, Chairman once taught us that the more dangerous the place in the war, the more likely it is the core of the enemy and the opponent’s resistance.
The stronger it is, it means that this is also the most important area for the opponent.
For example, if two armies are fighting, the battlefield commander will definitely locate his headquarters in the most reliable and safe place, and station heavy troops at the same time.
Protect it, because everyone knows that once the headquarters is destroyed by the opponent, the outcome of this war will be a loss. " Hearing this, Su Yichen and Wan Changchun reacted at the same time.
Hu Zhijun meant that since all places are safe, but only here there are such strict security weapons, can we also use reverse reasoning to understand this place?
That's the most critical thing.
If this were not the case, there would be no point in installing laser weapons here.
As long as we find a way to open that door, all the mysteries may be solved.
Lin Jia's initial guess should be correct, and there must be a way out.
Behind the door.
But the question is, facing such a powerful laser counterattack, how can the three of them open this door?
When Su Yichen couldn't help but ask this question, Hu Zhijun suddenly smiled and stretched out his hand to take Su Yichen's hand.
The gun he was holding was asked for, and then under the gazes of Su Yichen and others, he suddenly turned around and raised the gun, pointed it at the door not far away and pulled the trigger without hesitation.
Another: Due to work arrangements and an agreement with a client, I am going on a business trip to Zhejiang today Saturday.
I will take the train at 7:30 in the morning.
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After arriving, I will meet with the client and discuss business cooperation matters.
I will also have to attend the client's banquet in the evening. , so I can only update once today.
When can I come back tomorrow and Sunday?
The specific time is not yet certain, but at least an update is guaranteed, and I will try my best to make up for it in terms of word count.
Please forgive me.
I hope to continue to support Ye Shen.
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