In the bureau, Witt came to Xingchen's desk, and when he saw that Xingchen was not there, he asked the police officer next to him, "Why hasn't Xingchen come back yet?" ”

"yes, I haven't been here today." The officer replied.

"It seems that she is still on the scene."

Witt thought for a while, suddenly realized something, and secretly thought in his heart: The kid also went to the scene, and the two won't meet, right......

"Captain! I've finally found an important clue! ”

Only a loud decibel sound was heard, which frightened Witt and flew all the documents in his hand.

When I looked back again, I saw Xingchen standing at the door, with an excited expression on his face.

Xingchen saw that everyone was startled by him, and immediately lowered his voice and apologized repeatedly-

"Uh, I'm sorry, I'm sorry, I'm so excited, I scared you, right?" As he spoke, he smiled bitterly and owed his body.

"Xingchen, I'm a little overwhelmed by the excitement that you've found some important clues...... Werther said jokingly, and then bent down to pick up the papers that had fallen on the ground.

As soon as he straightened up, he was pulled aside by Xingchen, "You kid, what's wrong today?" Shocked. ”

Xingchen whispered to Werther, "Captain, I have found an important clue, go, go to your office, I can only tell you now." ”

As he spoke, Xingchen pulled Werther to the office and closed the door.

"Why are you mysterious?" Witt asked, puzzled.

"It's because the clues I just discovered will sound a little weird, so I can only tell you first, and I'll explain it to you after I confirm it."

Seeing that Xingchen was talking very seriously, Werther knew that Xingchen must have his own intentions, so he nodded and said, "Okay, then you speak slowly, what did you find?" ”

At this moment, a person came outside the door of Werther's office, and he was about to knock on the door to enter, but he heard Xingchen say something important, so he put away his hand and listened quietly.

Xingchen sat down in the office with Werther, and she spoke slowly—

"Here's the thing, I went to the site today to collect some samples, you see." Xingchen said, taking out two small grasses of different shapes.

Witt picked it up and observed it carefully, and Xingchen continued: "Leader, you see, I found this grass on the ground under the box containing the gun, and it has completely withered, but it is not naturally withered, but slightly charred and black, and then look at this other plant, it was found on the periphery of the box, that is, the periphery of the beam that appeared at that time, in the same place, the two grasses showed different states. Then, I took the two grasses to the laboratory for testing, and the withered grass detected traces of radiation. ”

"Traces of radiation? What traces of radiation? I don't quite understand, what does this have to do with this case? ”

"Listen to me go on."

Xingchen stood up, brushed his thoughts, and then said: "In the past few days, I have not been able to figure out how the gun suddenly disappeared in front of everyone, I even thought about whether someone used a skilled magic, but then I thought about it, magic is just a trick, if you want to make such a big box disappear, there should be some magic props around, but at that time we were at the scene, and did not find any suspicious objects, I carefully recalled the sky when the beam appeared, and there were no flying machines, And there was no hidden compartment on the ground to hide the wooden box, so I dismissed this hypothesis until a thought suddenly flashed through my mind - parallel space. ”

"Parallel space? What, what does it mean, is it the kind of parallel space depicted in science fiction movies? ”

When Witt heard the word "parallel space", he immediately felt very incredible.

"The captain is right, the movie is also based on reality, although there is no so-called 'parallel space' in the current world, but this does not mean that it does not exist, captain, you also know that I have studied the mechanics of the universe, and I am also very proficient in quantum theory, I will briefly tell you about this quantum theory now, after listening to it, you can probably know why I say parallel space."

Werther nodded.

Xingchen sat back in his seat, and then said: "The so-called parallel space, that is, another space that exists at the same time as the real world we are in now, is like an overpass with two layers of overpasses, they drive on the upper and lower layers of the overpass at the same time, although they are in the same time system, but they are different space systems, and the concept of parallel space, it comes from quantum mechanics, and in the theoretical view of quantum mechanics, there is such a concept, in the microscopic world, particles are a state of jumping, They don't just exist in one location, they don't go from one point to another through a single path, and I use a simpler analogy, let's say my two hands are two different spaces, and then I take a paper clip as a particle, and this particle, if you need to go from the left hand to the right hand, in the concept of quantum theory, it doesn't go through any route, but disappears directly in the left hand, and at the same time appears directly in the right hand, which can explain why the gun suddenly disappears, but there is no trace. Actually, it just went to another space all at once. ”

Xingchen said, covering the paper clip in his left hand with the palm of his hand, and at the same time opening his right hand, and a paper clip also appeared in the palm of his right hand at this time, of course, it was prepared in advance.

At this time, Werther heard a little foggy, he reacted for a long time, and said slowly: "Having said so much, you mean that this gun suddenly disappeared because it went to another space?" ”

"Yes."

"But on what basis do you know for sure that it went to another dimension?" Witt asked rhetorically.

"This brings us back to our original focus – these two little grasses."

Xingchen pointed to the withered grass and continued: "If it is really as I thought, two parallel spaces collided, then, in this way, there will inevitably be an energy impact between the spaces, which will leave a certain amount of radiation traces, so, just now I went to the laboratory, and actually detected ultra-high-energy cosmic rays beyond the limit of GZK on this withered grass, and such cosmic rays, its energy is far greater than 500 billion billion electron volts, and its speed is almost close to the speed of light, That's why we see a beam of light falling from the sky, and I feel an electric shock when I hit the wooden box in the beam, which confirms my theory of spatial collision, and that's why I have this reasoning. ”

By this time, Werther was already a little dizzy......

"Well, O stars, what are you talking about...... GZK, cosmic rays, to be honest, I'm real...... I don't really understand, you see, isn't that the case, according to your inference, this batch of guns suddenly went to another space because of spatial overlap? ”

"yes, that's pretty much it."

"How do I feel like I'm listening to a science fiction story, so how do we find that space with guns?"

Xingchen smiled slightly, "This is simple, now that I know this super cosmic ray, I only need to use my space detector to detect the specific spatial location of its existence, and I should be able to find the gun!" ”

At this time, there was a sudden burst of applause at the door, and a person pushed the door open and said, "I can actually use quantum theory to reason about cases, and I am really a person who won the Nobel Prize in Physics." ”

Xingchen was startled by the sudden applause, and she jerked out the door, seeing that the man's eyes widened.

"How are you!"

Xingchen couldn't believe that it was the boy she bumped into in the reeds by the river.

She was speechless in shock, looked at him, and then at Werther, and for a moment did not know what was going on.

"Zechu, you're finally back, come, come in and sit." Witt greeted as he stood up.

"What...... What Zechu? You guys...... Do you know? ”

"Yes, didn't I tell you in the morning that there would be a new person to report today, but you didn't come to the bureau and went directly to the scene, so you didn't meet it, what, listen to your tone, you also know each other?"

"Who knows him, it's just that I met this guy at the scene of the incident today, and it's really a little annoying."

As soon as the boy heard Xingchen say this, he smiled disdainfully and said, "Hey, don't say that, how can you say that we are about to become colleagues, you say this, isn't it okay?" ”

"What! You guys! Xingchen turned his head to look at Werther unhappily, "Captain, what's going on?" Where the hell did this guy come from! ”

"What? Didn't your dad tell you? It was he who transferred Ze Chu here to work with you, I thought you should have known about it a long time ago......" Werther was also at a loss.

"What! You say, my father transferred him? How I didn't know such a thing! I'm ...... I, I really, why don't I know......"

At this moment, Xingchen was a little incoherent, she suddenly had a feeling that she was being kept in the dark, and suddenly she had mixed feelings, and she didn't know what to say, thinking that she must ask her father about the reason for the matter.

Seeing that Xingchen didn't know what was going on, Witt hurried out to play a round, "Well, I see, I'd better introduce you to it......"

He stood beside Xingchen and said to the boy first: "Zechu, this is Yu Xingchen, I believe I don't need to say more, you also know everything about her." ”

He turned to introduce to Xingchen: "This is your new partner in the future - Xu Zechu, he originally worked in Interpol of the British National Central Bureau, and was transferred back to China because of your father's invitation. Speaking of which, the mothers of the two of you are good friends, if it weren't for Zechu being born in the UK, the two of you would have been childhood sweethearts. ”

Xingchen didn't want to see Zechu, and when he heard what Werther said, he almost fainted.

"Childhood sweethearts! Who wants to be his childhood sweetheart......" Xingchen's face was full of displeasure.

But at this time, Zechu didn't fall behind, "Hey, it seems like I'm happy to be your childhood sweetheart!" ”

"You ......"

Xingchen just wanted to go on, but was grabbed by Werther: "Okay, okay, look at these two children, how come they are like enemies as soon as they meet, and they will partner together in the future, you have to get along amicably, what is that...... Didn't you tell me your reasoning just now, I think the top priority is to get the guns back, right? ”

Xingchen came back to his senses at this time, "Uh, that's right, Captain, I almost forgot to get down to business when I was messed with by this kid just now." Forget it, not much to say, I have to think about it again, there are still a few doubts that have not been resolved, then I will go to work first, you talk. ”

After speaking, Xingchen made a grimace at Ze Chu, and walked out of the office by himself.

Ze Chu looked at her back and shook his head: "Childish! ”

Witt was speechless on the side, he had to change the topic and said to Ze Chu: "Okay, okay, come, you sit down first, and I will tell you about your future work tasks." ”

Character introduction - Xu Zechu, the hero of this story

Born in the UK, his father is a well-known private investigator and has his own detective agency in the UK. Her mother is a professor of philosophy at Cambridge University, and her mother is a colleague and a very good close friend. Influenced by his father, he was able to reason from an early age and was also very good at shooting and hand-to-hand combat. At the age of 17, he entered the British National Central Bureau of Interpol with his own ability, and at the age of 18, he returned to China to work with Xingchen at the invitation of Xingchen's father. Although he has a close family relationship with Xingchen, the two have not met since childhood, and despite this, the fate between him and Xingchen has long been sealed.