Criminal Investigation: Collapse

Jiang Yin signaled Pei Shishi to pour out the bug to himself, and took it to his hand. Jiang Yin observed the little thing carefully, and took a few pictures with his mobile phone before returning the thing to Pei Shishi. .

Pei Shishi gently put the thing back on the bottom of the cup, and put the aluminum cup back on again.

Jiang Yin changed hands and sent these pictures to Li Gaoming.

It wasn't until Pei Shishi finished drinking the glass of water that Gu Xin had handed to Jiang Yin that a tall, thin old man with gray hair entered the office door.

"Two police officers, this is our director." Gu Xin introduced to Jiang Yin and the two, then turned to the old man and said, "Director, these two are the two police officers I just mentioned to you."

The old man nodded, but didn't say anything. Instead, he sat on the sofa facing the two of them. Gu Xin used the excuse of refilling the water for the two of them, and wanted to leave with the cup with the bug in it. When I took it from Pei Shishi's hand, I felt a resistance, which came from the bottom of the cup and the hands holding the cup.

Gu Xin raised her eyes to look into Pei Shishi's eyes, and saw Pei Shishi looking at her with a smile, and said softly: "Don't bother Miss Gu, just leave the cup here, if I want to drink, I'll go next door and pour water myself."

Gu Xin was taken aback for a moment, feeling the scrutiny from Pei Shishi's gaze, she shivered slightly, then let go of her hand, said a polite word, and left.

"Director Li, we are here to disturb you because we want to know something from you." Jiang Yin said half a sentence, then glanced at Pei Shishi. The door stood at the door, but when he turned his head, he found that Gu Xin went down the stairs on the other side, not in the direction of returning to the duty room.

Director Li nodded, and said gently: "Don't bother, I will provide you with whatever you need."

Jiang Yin also gave Director Li a proper smile, and said, "I heard that not long ago, you introduced a plant called Adiantum lotus leaf from central Sichuan to be cultivated in the research institute. I can ask you about it. What about the situation of the test field?"

Director Li got up, found a file box from a huge cabinet at the back, handed the file box to Jiang Yin, and said, "The general information about the experimental field is here, Officer Jiang, please do it yourself."

Jiang Yin was not polite either, and after taking it, he put it on the place where Pei Shisi was sitting just now, and then continued to ask: "Then can a car pass through this field?"

Director Li nodded, "Because our place is still under construction, we have gradually moved here in batches from the original site, so many places are actually in a state of idleness. There are trucks coming and going to deliver things to the fields, driving across the clearing."

"Then what kind of vehicle was the transport vehicle at that time, do you still remember?" Jiang Yin asked.

"I didn't pay attention to this carefully, because I was worried about those precious seedlings at the time." Director Li smiled, and Jiang Yin expressed his understanding, "But there should be relevant record forms in the file box, because it involves the distribution of seedlings, so It will definitely be noted."

Jiang Yin nodded, and felt the phone vibrate. It was Li Gaoming who sent information about the bug. He lowered his eyelids and glanced, and then sent a message to Pei Shishi.

"Apply with the chapter bureau to get all the monitoring of this cultivation center as quickly as possible. If it doesn't work, I will transfer people from the Beishan District Bureau."

Then he raised his head and continued, "Can I have a look at that experimental field?"

Director Li got up and made a "please" gesture. Jiang Yin picked up the file box on the side, and threw it to Pei Shishi when he went out. Pei Shisi nodded slightly, and then followed Director Li. behind.

The Zhang Bureau who received the news from Pei Shishi acted very quickly. It took a few minutes to approve the investigation letter, and then asked to send a team to the cultivation center. Surveillance video, and then stand by.

Just when Jiang Yin and the others passed by the monitoring room floor, Gu Xin happened to come out of the monitoring room, found someone outside, and immediately shrank back, but was still noticed by Jiang Yin, who turned his head to Pei Shisi He whispered: "Brothers, hurry up, I suspect that Gu Xin destroyed some videos in the monitoring room just now." After finishing speaking, he left Pei Shishi where he was, and then followed Director Li to the experimental field alone.

On the way, Jiang Yin smiled and casually chatted with Director Li: "I heard that you held a seminar on bioengineering some time ago, and the final result was extremely satisfactory."

It was probably because Jiang Yin was not as aggressive as Director Li imagined. Director Li let go of his previous guarded state, walked in the field with his hands behind his back, and said, "Yes, all the people who came here are from all over the country about this aspect. Talent, looking at it, I feel that our country has great hope in bioengineering in the future." Director Li said, the expression on his face softened.

"You should be able to figure out why I'm here this time, right?" Jiang Yin didn't look at Director Li, but looked up at the nearby Adiantum test field not far away.

Director Li was slightly taken aback, and said slowly: "I saw on the news that these four are all juniors with high academic accomplishments, such encounters, hey..."

Jiang Yin didn't answer, but noticed a bag of soil in front of the test field, and heard Director Li say again: "Especially that girl Chen Lu, although she is not particularly kind, she has her own unique ideas about some subjects. Given time, there will definitely be great achievements in the field.”

Jiang Yin heard some other meanings in Director Li's words, turned to look at Director Li and asked: "You said that Chen Lu's personality is not very kind because of something happened?"

Director Li shook his head helplessly, "At that time, when discussing a topic, it was common for people to blush and have thick necks, but I didn't want to just because of this matter, and Gu Xin, oh yes, that girl just now..." Li The director walked slowly with his hands behind his back, "There was a quarrel during lunch, and I couldn't persuade him at that time, and even Chen Lu even touched that girl Gu Xin."

"Is it because of the subject?" Jiang Yin asked.

Director Li didn't know why Jiang Yin asked such a question, looked up at Jiang Yin, and replied: "Although Gu Xin is not my student, he is my student Qian He'an's student, so after that incident, I tried to comfort him with insinuations." After looking at the little girl, the little girl probably means that the two of them quarreled because of the morning topic."

Jiang Yin nodded, did not continue this topic, but looked at the small soil bag that he noticed just now, and heard Director Li's questioning voice from the side, "Why is this soil piled up here?" Then he looked around After reading it for a while, he murmured again: "It must be those little bastards who were lazy again, and did not push the soil back after making the data."

This mound is very strange. It is reasonable to say that the soil on the top of the ordinary mound looks wetter than the soil below, but this pile of soil in front of me is not. It is obvious that someone has covered the original wet soil with dry soil. .

Jiang Yin took out a pen from his pocket, dug apart the dry layer outside, and flicked on the top and bottom of the mound until Jiang Yin inserted/inserted the pen into the one under the mound and then pulled it out/ When it came out, the tip of the white pen was stained with red.

Jiang Yin turned his head and glanced at Director Li who was standing beside him, he obviously also saw the color, Jiang Yin put the tip of the pen under his nose, sniffed it lightly, and smelled a very bloody smell smell.

Jiang Yin's eyelids were drooping, and he continued to use the pen to push away the area. He could clearly see some wet soil that had been stained with blood and was discolored. He was just about to call Pei Shishi with his mobile phone when he received a call from the Beishan District Bureau. His brother called him.

"Team Jiang, when we arrived in the monitoring room, all the video materials of the last month had been deleted. Team Leader Pei asked us to control Gu Xin."

Hearing the words, Jiang Yin realized what was happening in his mind, quickly calculated in his mind, and said to the phone: "Okay, now divide into two groups, one group will stay and watch Gu Xin, and the other group will bring evidence bags to the Adiantum test field to look for them. Me." He paused for a moment, squinting his eyes, "Call the technical team of the Municipal Bureau to remind them, and ask them to come over quickly to see if those videos can be recovered."

The other side agreed to hang up the phone, Jiang Yin stood up, and said to Director Li who didn't know the situation at all: "Gu Xin just went to the monitoring room to delete the surveillance video of the research center for the last month, my operation team The chief has already detained her, and you have seen it too." He pointed his eyes at the mound under his feet, "This place was deliberately covered up, and there are bloodstains hidden in it, although it is not yet certain what the bloodstains are, Or whose blood."

Director Li's expression was no longer as relaxed as before, but he frowned and didn't speak.

Jiang Yin glanced at Director Li, then called Wen Lixi, "Lixi, now you can find someone to go back to Professor Qian's house and bring back those red high heels, claiming that you are taking evidence."

Although Wen Lixi didn't know what happened to Jiang Yin, he used the walkie-talkie to arrange for the car behind him before hanging up the phone.

"Also, Lixi, check on Gu Xin right now, there is something wrong with this girl."

After hanging up the phone, when Jiang Yin put the phone into his pocket, he saw Pei Shishi coming from there with six or seven people.

"Brother!" Pei Shishi called out.

Jiang Yin still didn't talk to him enthusiastically, but signaled to the free labor force to dig up the pile of soil in front of him. Pei Shishi's shovel didn't move a few times, and the blood-soaked soil was exposed inside, with good There was a bloody smell, Jiang Yin and the others were used to this, but Director Li frowned and turned his back.

"Collect these and bring them back for forensic examination!"

At this moment, Gu Xin, who was sitting in the police car outside, was expressionless. She lowered her head and blowing on the broken hair beside her as if to relieve boredom. After a while, she raised her head and looked out the window, without the slightest expression of fear or panic.

She calculated everything just now in her mind, and each one had a perfect excuse, so she didn't panic at all.

After an unknown amount of time, she saw two more police cars parked beside her, and heard the outside say, "Where's the person from the technical team called by Team Jiang?"

Then I saw a girl with thick glasses carrying a small box, walked quickly and replied: "Here it is here!"

When Gu Xin heard about the technical team, he seemed to have suddenly remembered something, his eyes widened suddenly, and a look of panic appeared on his face.

Now every file, video or photo will be artificially saved and then uploaded to the cloud, just like mobile phones, computers and other electronic devices that people use every day will have this convenient function, the purpose is to keep it for use After being deleted accidentally or for other reasons, it can be retrieved again. Of course, this function is indispensable for monitoring technology that requires more memory.

At the same time, as the owner of electronic equipment, he does not want to make these personal things public or anyone can see them, so in addition to the primary password, there will be a higher level of storage methods. .

Gu Xin just deleted the video files on the surface and under the primary password state. For ordinary people, this is indeed called clean deletion, but for technical personnel, through those high-level preservation thick walls, you can Once again dig out the files that people have deleted.

Gu Xin panicked, those video surveillances were determined not to be seen by the police, she tried to twist her body to think of a way, but Jiang Yin's reappearance completely cut off her attempt.

The car glass was put down, Jiang Yin curled his lips, holding a bag of mud mixed with blood and a USB flash drive, looking at Gu Xin who was dying there.

"Miss Gu, you said these two things, which one can convict you?" The smile on Jiang Yin's face at the moment fell into Gu Xin's eyes, like a devil who tricked her into drinking poison. She drank it herself.

"Oh, by the way, there's another thing like this!" Jiang Yin threw the things in his hand aside to Pei Shishi, and took out another evidence bag from his pocket, which contained the thing that was placed in the interlayer of the cup. Bug, "I don't know, Miss Gu still has the ability to obtain such high-end precision instruments that belong to foreign countries!"

Gu Xin stared at the evidence bag held by Jiang Yin, "How did you find this thing?"

Before Jiang Yin could speak, he was robbed by Pei Shishi beside him, "We are also criminal investigation police officers who have been working for so many years. Besides, why don't you just go to the Public Security University to take a class on criminal investigation? Things are a matter of common sense." Then he wanted to lean on Jiang Yin, but Jiang Yin flashed past him, was shaken out of space, staggered, Pei Shishi touched his nose, and said with a smile: " Girl, did Mom and Dad tell you not to lie to Uncle Police!"

Jiang Yin rolled his eyes at Pei Shishi.

Provoking criminal suspects and causing their mood swings is actually a means of interrogation most of the time. What Jiang Yin said to Gu Xin was to cause Gu Xin to have emotional ups and downs and reduce his sanity, but Pei Shishi was not. It's a flustered mouth.

But she didn't want to hear this sentence, Gu Xin's eye sockets turned red at a speed visible to the naked eye, and her voice was filled with an uncontrollable emotional impulse, she said:

"I just don't have parents, what's wrong!?"