"Poof~"

Several new and old comrades listened to Xiao Yang's words and hid aside and laughed.

Xiao Yang glared at him with a look: "Is it funny?"

"Xiao Suo, you lying silkworm, you look like a thief with dark circles. A second-class superintendent of the body type said.

Xiao Yang was stunned for a moment, took out his mobile phone, used the screen as a mirror, and also observed left and right.

"There's no way, my father and mother gave birth to it, I have had such a deep lying silkworm since I was a child, and when I was a child, I always played a ghost in a stage play. ”

"That's because Senior Brother Xiao is too fierce, haha, you pretend to be a ghost, and the children have to cry in fear. Lu Weiwei on the side smiled lowly, looked at Xiao Yang's deep lying silkworm, and couldn't help but hold back a laugh.

She'd wanted to talk about it for a long time......

Once he was borrowed by Xiao Yang to distribute safety manuals in kindergarten, but Xiao Yang was stunned and scared a few timid girls into crying.

Since then, Xiao Yang has been labeled as the "bad guy" of the police force, and whenever the interrogation is blocked, Xiao Yang will come out to play the role of blackface.

The results are not bad......

Xiao Yang looked back and thought about it, he hurriedly walked in front of Gu Chen, looking left and right at Gu Chen.

"Senior Brother Xiao, do I have potato chips on my face?" Gu Chen repeated what Xiao Yang said to Lu Weiwei just now.

"That's not right. Xiao Yang scratched the back of his head, and he was also puzzled: "You Gu Chen is known as the desperate San Lang of the Furong Branch, a workaholic, I remember when you first came to the police station, you slept for two or three hours a day, but why don't you have dark circles under your eyes." ”

Xiao Yang bowed his head forward, forcing Gu Chen to retreat.

At this time, Xiao Yang was even more puzzled: "They are also people with sleeping silkworms, why are your lying silkworms so good-looking, and why is my lying silkworm like a black circle? This god is too unfair, right? In other words, you Gu Chen is really a character who came out of the comics!"

"Hahaha......" Lu Weiwei on the side was about to burst into laughter.

I feel that Xiao Yang compares himself with Gu Chen, isn't this self-inflicted humiliation?

Even if Xiao Yang compares with Lao Wang, there has to be another Lao Ding in the middle.

The biggest sorrow of people is that they don't know how many pounds and taels they have, especially in terms of appearance.

Xiao Yang is obviously a ......

On the other side of the testing room, forensic assistant Gao Chuanfeng was working overtime, and on the waiting room, everyone was lying on the sofa.

I don't know how long it took, Gao Chuanfeng took off his mask, walked to the waiting room with the test report, and knocked on the door.

Gu Chen, who was squinting and resting, opened his eyes and quickly stood up: "How is it?"

"There are indeed fingerprints on the key, and they have been tested, and they are Chen Feng's own. Gao Chuanfeng handed the report to Gu Chen.

Xiao Yang, who had just woken up on the side, was shocked, and hurriedly came to Gu Chen's side and took the lead in grabbing the test report.

"Damn, it's really Chen Feng's own fingerprints, that can only show that Chen Feng really died suddenly and has nothing to do with anyone else?"

Lu Weiwei glanced at Xiao Yang, and said listlessly: "Then do you need to talk about it? I locked myself in the room, probably because I was in a bad mood tonight, after all, I just finished a fight with Zhang Zhexi." ”

And then he was besieged by the Red Arrows fans, like this kind of grievance, how can a high-minded and arrogant person like Chen Feng stand it? I guess he died of grief and anger. ”

"Lu Weiwei, you're robbing me of my forensic job again. Seeing Lu Weiwei's words, forensic assistant Gao Chuanfeng laughed dryly, and said, "Why don't I hand over the body to you, and you come?"

"Then it's better for you to come, I'll just say it. Lou Weiwei shrugged and pretended to be innocent.

Gu Chen asked Gao Chuanfeng, "What about Chen Feng's corpse, do you see any signs?"

"Well, on the surface, it looks like sudden death, and there are no other obvious features, so I'll have to test it further. ”

"Also, I need a copy of Chen Feng's medical records from his previous time in the Jiangbei Magic Team, it is best to know Chen Feng's previous medical records, and it will be more accurate to judge them in combination with these. ”

Gu Chen also nodded silently, after all, he was in Chen Feng's bedroom, and he couldn't see too much detail.

On the surface, Chen Feng is indeed a symptom of sudden death.

However, there are also multiple factors that induce sudden death, so Gu Chen can only turn to the technical department with testing equipment.

"Alright then, you go ahead and examine the body. Gu Chen said.

"I said, big brother, why don't you let me take a break. Gao Chuanfeng pointed to his dark circles and said, "See? ”

"I originally thought that there was nothing to do on duty tonight, but now that this large amount of work is thrown to me, I also have to take a break, and it is not your Gu Chentie's physique. ”

"That'll do. Gu Chen looked left and right, found that there was still a pot of tea on the bookcase, and immediately asked, "Shall I make some tea for you?"

"I can't sleep even more when I drink tea, so I'll just lie here and squint for a while, fifteen minutes. Takakawa said.

Gu Chen nodded: "Then it's hard." ”

Here, Gao Chuanfeng drove away the probationary police officer lying on the sofa, and lay there squinting and sleeping.

And Xiao Yang also read the test report.

Like those proper nouns on the test data, he can't understand it, Xiao Yang only looks at the final conclusion.

Gao Chuanfeng came to the conclusion that after extracting the fingerprints of the deceased Chen Feng and comparing them with the fingerprints on the key, it was found that the fingerprints of the thumb and index finger remaining on the key were consistent with the fingerprints of the thumb and index finger of the deceased Chen Feng's right hand.

Therefore, Xiao Yang could only wait for Gao Chuanfeng's autopsy report, and handed the test report to Gu Chen casually: "You can take it and take a look, I feel that this Chen Feng is really unlucky." ”

"If the door of the room was not locked at that time, and the leader of their Jiangbei Magic Team found that Chen Feng could not be contacted, they might be able to ask the hotel manager to open the door. ”

"If you send first aid as soon as possible, there may be a chance of survival. ”

"But now, it's useless to say anything, he died suddenly in his room, tsk, I don't know how many people are going to mention him to blame. ”

Looking back at Gu Chen, Xiao Yang said again: "For example, Zhang Zhexi, who fought with him tonight, many Chen Feng's fans probably have to scold him again." ”

"Maybe they will think that if Zhang Zhexi didn't perform well tonight, Chen Feng exhausted his physical strength, and then fought with Zhang Zhexi at the door of the locker room, it is estimated that there would be no sudden death, and the current fans are really becoming more and more radical. ”

Seeing that Gu Chen had been in a daze since he received the fingerprint test report, Xiao Yang was puzzled and asked him weakly: "Gu Chen, what's wrong with you?" Is there a problem with the fingerprint test report. ”

"Hmm. Gu Chen nodded silently.

"What does 'um' mean, is there really a problem?" Xiao Yang was stunned for a moment, and continued to ask: "But didn't you say that Gao Chuanfeng's detection technology is okay?"

Probably realizing that he was talking too loudly, Xiao Yang hurriedly looked back at Gao Chuanfeng, who was lying on the sofa and was asleep, and then turned back and whispered, "Gu Chen, what's the situation?"

"That's right, Senior Brother Gu, isn't the fingerprint detection accurate?" Lu Weiwei, who was rubbing her eyes on the side, also hurriedly walked over and asked.

Gu Chen shook his head: "There is no problem with the fingerprint test report itself, Gao Chuanfeng also uses the instrument to operate correctly, but it is ......"

Speaking of this, Gu Chen hesitated slightly.

Lu Weiwei, who was familiar with Gu Chen, immediately asked: "Is it because there is something suspicious in the test?"

"Do you have a problem with the fingerprints?" Gu Chen did not choose to tell the answer directly, but pointed out the fingerprint picture left on the key in the test report and the fingerprint picture of the deceased Chen Feng with his hand.

Xiao Yang took the test report and checked it carefully, while Lu Weiwei stood on tiptoe and squinted at the report with the eyes of copying homework.

"The two fingerprints match the same, and the remaining fingerprints on the key are indeed Chen Feng's right thumb and index finger, which is no problem. Xiao Yang said.

"There's something wrong with that. Gu Chen directly snorted back, and said, "Have you noticed that there are only Chen Feng's fingerprints left on the key, has no one touched the key before Chen Feng?"

"You mean...... Hotel room attendant?" said Lu Weiwei.

Gu Chen nodded: "That's right, the person who handed over Chen Feng's key should always leave some residual fingerprints, but no, judging from the fingerprint information extracted by this key, only Chen Feng's right thumb and index finger fingerprints, which is very revealing." ”

"It's possible. Lu Weiwei continued to express her opinion, and said: "You see, the Oasis Hotel is also a high-end hotel in Jiangnan City, right?"

And Chen Feng lives in a high-end apartment suite in the hotel, so the key must have been wiped clean, and then handed over to Chen Feng by the waiter with clean gloves. ”

"In this way, there are only Chen Feng's fingerprints left on the key, isn't that normal?"

"Yes, Lu Weiwei. Listening to Lu Weiwei's explanation, Xiao Yang also looked at him differently and said: "It hasn't been long since Gu Chen followed, and his thinking has improved a lot!"

"That's, don't look at who Miss Ben is, I'm Jiangnan Lu Weiwei. ”

It was also under Xiao Yang's praise that Lu Weiwei suddenly felt a little embarrassed.

But Gu Chen's expression was still indifferent, which made Lu Weiwei a little puzzled, and asked Gu Chen weakly: "Senior Brother Gu, what's wrong?"

"Yes, not entirely. Gu Chen said.

Lu Weiwei was stunned for a moment, turned her head to look at Xiao Yang, and then turned back and said, "What do you mean by 'right and not all right'?"

Gu Chen clasped his hands to his chest and said lightly: "Senior Sister Lu explained it like this, in fact, it was also said in the past, according to common sense, it was no problem. ”

Looking up at the report in Xiao Yang's hand, Gu Chen said again: "But have you noticed that in the test report, the fingerprints extracted from the key are Chen Feng's right index finger and thumb, which is very problematic." ”

"Is there a problem?" Lu Weiwei was stunned for a moment, and quickly asked again: "Didn't we take the key and hold it with the index finger and thumb of our right hand?"

Seeing that Lu Weiwei still didn't understand, Gu Chen simply took out his key, handed it to Lu Weiwei and said, "Senior Sister Lu, you simulate the action of inserting the keyhole and locking the door." ”

"Uh......"

Although she didn't know what Gu Chen's intentions were, Lu Weiwei still did as she was told.

But at the same time as Lu Weiwei took the key, a thunderclap suddenly flashed in her mind, and she suddenly realized: "Oh my God!

"What...... What's going on?" was also taken aback by Lu Weiwei, Xiao Yang asked inexplicably.

"Senior Brother Xiao, look. Lu Weiwei took the key she held to Xiao Yang and showed it in front of Xiao Yang.

Xiao Yang didn't react at first, but when he saw Lu Weiwei's action of pinching the key, he suddenly realized:

"I know, if the door is really locked by Chen Feng himself, then only Chen Feng's thumb fingerprint will be left on the key, and the index finger fingerprint will not be left. ”

"Yes. Seeing Xiao Yang and Lu Weiwei, they finally jumped out of their fixed thinking, and Gu Chen explained:

"In fact, we all have this common sense of life, when we insert the key and turn the key to unlock the lock, we do use the thumb and index finger. ”

"However, instead of using the tip of the index finger, we rotated it with the key in the joint of the index finger. ”

"Therefore, even if the fingerprint of the thumb is left on the key, the fingerprint of the index finger will never be left. ”

Since Chen Feng's index fingerprints were left on the key, it can only show that someone deliberately pressed Chen Feng's thumb and index fingerprints on the key, creating the illusion of suicide. ”

"That's right. Lu Weiwei also thought carefully and said in horror: "This murderer is too cunning, but his thoughts may be the same as ours just now, blindly thinking that if the key is clamped with the index finger and thumb, the fingerprints of the index finger and thumb will be left, so the flaws are exposed." ”

Looking up at Gu Chen, Lu Weiwei also said with a happy face: "Senior Brother Gu, you are really powerful, you can see this, so Chen Feng may not have died suddenly?"

"It must not be a sudden death. Gu Chen frowned, walked directly in front of Gao Chuanfeng, and patted Gao Chuanfeng with his hand.

"How...... What? Fifteen minutes have come?" Gao Chuan Kaede woke up from his dream and couldn't help but say.

"Don't say it, take me to the testing room, I want to check the body again. Gu Chen said.

Gao Chuanfeng squinted, stood up and said, "Then come with me." ”

The group put on their costumes, gloves and foot covers, and went straight to the morgue.

The spotlight above the corpse turned on, and suddenly it was dark except for the area where the corpse was parked.

Chen Feng was lying on the stretcher bed, his face pale.

But suddenly, Gao Chuanfeng frowned: "What...... How could this be? When I brought it in just now, it didn't seem to be so obvious. ”

Gu Chen flicked Chen Feng's lips with his fingers, and said indifferently: "The lips began to gradually turn black and purple, and the face was not good-looking, although it was the same as the symptom expression of sudden death, they all suffered a lot. ”

"But ......"

Gu Chen squatted down again, and when he checked under Chen Feng's corpse, which had already taken off his clothes, he also confirmed it.

"Corpse spots begin to appear at the bottom of the body, and after death, the blood of the whole body will sink to the bottom of the body, and finally it will seep out of the blood vessels, and swim in the tissues at the bottom of the body, forming purple spots. ”

"But for people who are poisoned, because there are other components in the blood, the spots will not be purple. ”

"Yes. Forensic assistant Kaede Takakawa also confirmed: "If the body is lying on its back, then the spot should be on the back, and if it is prone down, it should be on the chest." ”

Of course, the discovery of abnormal spots does not mean that the deceased died of poisoning, because the poison does not necessarily kill a person, and the real cause of his death may be another cause, but it can at least indicate that the deceased was poisoned. ”

Gu Chen frowned and said, "Gao Chuanfeng, what you said is right, maybe Chen Feng has been poisoned a long time ago, but when we were inspecting on the spot, the symptoms were not too obvious. ”

"You now quickly take out Chen Feng's blood sample and test it to see what kind of poison he has in it. ”

"No problem, I'll leave this to me. Gao Chuanfeng nodded and immediately entered the working state.

First, after taking a blood sample from the deceased Chen Feng, he put it into a test tube with an extraction solvent and sealed the mouth of the test tube with a stopper.

Subsequently, Takakawa put the test tube on the centrifuge machine and began to separate substances of different densities.

Under the high-speed rotation of the centrifuge, the blood sinks to the bottom of the tube, and the poison is absorbed by the extraction solvent and rises to the top of the tube.

Next, Takakawa Kaede can perform a compositional analysis of the solvent to determine the type and nature of the poison.

"This will take a little time, are you going to wait here all the time?" Gao Chuanfeng turned around and asked Gu Chen before operating.

"No, you take your time, I think we should go back to the scene of the incident right now. ”

Gu Chen knew very well that everyone was really careless before, thinking that Chen Feng's sudden death was very likely.

After all, the door was locked from the inside at that time, and the key was inserted in the keyhole, and the fingerprints could not be detected at that time, so everyone took it for granted that this might be Chen Feng's natural sudden death.

But now it seems that there are obvious loopholes in the fingerprints, and Chen Feng's corpse, after being let go for a period of time, can show some symptoms of poisoning.

Combining all these clues together, Gu Chen had reason to believe that the murderer deliberately created a case of sudden death in a closed room after poisoning Chen Feng.

And those who can do this must have been done by the people who had contact with him after Chen Feng entered the hotel.

Therefore, it is so urgent to return to the Oasis Hotel now.

"Gu Chen, what are you waiting for? Let's go. Xiao Yang couldn't stay anyway, and directly urged Gu Chen.

After saying goodbye to Gao Chuanfeng in the testing room, everyone took off their protective equipment, which woke up the police officers who were still resting in the waiting room, and immediately drove to the Oasis Hotel.

Unlike the previous crowded Oasis Hotel gate, it is now almost three o'clock in the morning.

The previous media and fans have long since dispersed.

Only a piece of garbage was left on the side of the road.

It was also the customer service manager who saw the police car parked at the gate and sat on the sofa in the hall to rest, so he quickly stood up again and came to the door of the lobby.

"Huh, Officer Gu, why are you back again?"

"Are our colleagues still on the scene?" asked Gu Chen as he pushed the door open.

"Yes, they are all on the spot, it is estimated that many players will not be able to sleep tonight, everyone will be woken up to ask, and now everyone is panicking, which may affect tomorrow's game. ”

"Still playing, can you still play in this situation?" Xiao Yang looked at the hotel manager, and said angrily: "Before the case is investigated, all players are not allowed to leave." ”

"What?" The hotel manager was also stunned for a moment, standing in place in a daze, watching Gu Chen and the others get on the elevator, then he breathed a sigh of relief and said:

"No one is allowed to leave? That is...... I can't watch tomorrow's ball game?" After thinking about it, the hotel manager was also puzzled and said, "What are these policemen going to do?"

......