You die and die

The audio lasted about three to ten minutes. Li Jiran explained that he originally wanted to record what Teacher Yu said, but the second half was almost all talking by Ugly Shuang, so he didn't record any more.

At the beginning of the recording, it sounded like a burst of noisy voices, but if you listen carefully, it is actually a person talking, but his speech speed is too fast, with great fluctuations. At first glance, it sounds like several people are arguing fiercely.

Then came Li Jiran's weak voice:

"Visiting the studio today, I met a mental patient. I hope he doesn't bother us."

Soon the voice of the assistant came from the recording, and they began to exchange a few words, the voice from the corner of the eye came from far to near, and it sounded brighter than when I saw them before:

"Welcome, welcome, how is it? Is the car on the road easy to ride?"

Ugly Shuang opened his mouth like a cannonball:

"Convenient. Very convenient. Very convenient."

Yu Guang said, "That's good. How is your back? Does it still hurt?"

Ugly Shuang: "It doesn't hurt anymore, it didn't hurt a long time ago."

"Come on, please sit down. What do you want to drink? Juice? Tea? Oh, by the way, I am preparing to grind coffee. Do you want to try my craft?"

Then came the echoing voices one after another, and the ugly couple's voice was the loudest and most unscrupulous.

"Coffee, coffee, the coffee ground by Mr. Yu is not available everywhere, what do you think?"

"Then you can visit our workshop with the assistant. The coffee will be ready soon. By the way, is it okay to drink iced coffee? I see that you are all sweating profusely."

After a while of acknowledgment, Li Jiran's voice said: "I, I want to learn too, can I, Teacher Yu?"

Hearing this, Ke Ran straightened up and his ears pricked up.

In the audio, Yu Guang said: "Yes, you can wash the cup for me."

After listening to him, Ke Ran sat back on the chair.

The next sound is the sound of the machine, the sound of the collision of the cups and the occasional sound of the coffee making process in the corner of the eye.

Ke Ran interjected and asked Li Jiran, "Did you learn how to make coffee the whole time?"

"Well, it's really not easy to make coffee. I'm a bit in a hurry, so I can only do it."

"Is it you or Yu Guang who brought the coffee to them?"

"I served it. What's the matter? Is there a problem with the coffee?"

"No, let's continue listening."

As Li Jiran said, Yu Guang asked him to deliver coffee to several people.

This process still sounds like a bit of a dispute.

Li Jiran said without waiting for Ke Ran to ask: "I hate his attitude very much. I wanted to give him coffee at the end. Who knows that when I handed the coffee, he snatched it and complained."

The recording after this is some dialogue content, most of which are Ting Chou Shuang asking, Yu Guang is answering, and most of the questions asked are tricky, and some of them involve Yu Guang's private life.

Then the recording was interrupted.Li Jiran said that he didn't like listening to Chou Shuang, so he turned off the recording.But then Mr. Yu brought the topic back, and he was embarrassed to record it again.

Yuan Che asked Li Jiran, "How long have you been there?"

"An hour."

"What about after you come out?"

"After we came out, we went our separate ways. We got on the elevator first, and the ugly pair got on last. I don't know where he went."

"Where did you go after you came out?"

"I went straight home and didn't go anywhere."

"Do you usually use a bicycle instead of walking?"

"Ah."

At this time, there was a knock on the door, and Liu Hecheng poked his head in: "Boss, we are all back, and the director said that we will hold a case analysis meeting."

Yuan Che asked Li Jiran to keep the phone number of the friend he mentioned, and then sent him out of the police station.

Two consecutive murders with such a high degree of similarity, the director's strings were about to be tightened just a few days after he relaxed, and yesterday's rare peace was about to be broken again.

A solemn atmosphere permeated the conference room.

Ling Xiaoyu is reporting the results of the autopsy: "After identifying the subtle traces of heart trauma, it can be confirmed that the fatal injuries of the two deceased were from the same ice pick. The first deceased was killed by a single blow, and the wound on the forehead was posthumous. The second deceased was stabbed lower than the first one, so he did not die immediately, but when the murder weapon was pulled out, the murderer made a provocative movement, causing his heart to burst and died. The first deceased suffered an electric shock before he died. Caused a coma. The second deceased had conjunctival hyperemia and a bulge in the carotid artery. Coupled with the discovery of a large amount of alcohol in the test of its stomach contents and the blood test results of the deceased, it can be judged that the deceased had taken cephalosporins and ethanol produced a disulfiram reaction. This caused the deceased to lose part of their resistance."

After hearing Ling Xiaoyu's report, the bureau chief's entire face became tangled up, and he didn't say a word.

The captain rubbed his swollen and painful temples, and motioned Yuan Che to share the results of the investigation.

Yuan Che said: "The methods of the two cases this time are strikingly similar. It can be concluded that the murderer is basically the same. There are almost no clues left at the two scenes, and the corpses have been carefully adjusted and placed in a fixed posture. The murderer It is likely that he was a perfectionist, careful and meticulous person, and he had carefully planned the murder process.

During the process of being murdered, the female victim was shocked by electric shocks and lost her resistance, and was assassinated after being arranged.

But the scene where Ugly Shuang was killed was not like this.He had no trace of electric shock, and the autopsy found that the deceased's mouth and nose were blocked, and the wound was stabbed from top to bottom.

When Ugly Shuang was assassinated, he probably stood facing the murderer.

A normal adult man must be alert when a stranger appears and approaches.This shows that the person close to him is someone he knows, even someone he made an appointment to meet there, a person who has long known that there is something wrong with Ugly Shuang's body, and will not be resisted when he assassinates Ugly Shuang .

The path that Ugly Shuang went to was avoided by people because of the bad smell.If the killer is waiting there, ready to attack someone who doesn't know when they will walk in, it may take a long time and will be easily noticed.We tracked Ugly Shuang's path after leaving the building, and found no one following them.Oh, there was a scavenger walking some way behind him, but not sure if he didn't follow into the trail.

Forensic doctor Ling just said that Ugly Shuang took cephalosporins and drank alcohol in a short period of time, so there was a drug reaction.

As far as I know from Ugly Shuang's parents, Ugly Shuang did not take any cephalosporin drugs at home.Most of the cephalosporins are capsules, and the capsule coat was not found in the autopsy.

It is common sense that everyone cannot drink alcohol after taking cephalosporins, so Ugly Shuang probably took cephalosporins without knowing it.Cephalosporin tastes bitter, and it is difficult to cover up the bitterness mixed with any food except coffee.

Coincidentally, he went to Yu Guang's office to drink coffee before he died, and went to drink red wine after leaving the studio.

Cephalosporin was probably spiked in coffee.According to Li Jiran's description, people who were in the studio at that time might put cephalosporin into Ugly Double's coffee during the chat break.

When they were chatting, they mentioned that famous restaurant, but Ugly Shuang didn't express their intention to go there at that time.None of the people present followed him to the restaurant, so no one knew whether he would go or not.Even if he goes, will he drink alcohol?These are uncertain.

Unless the murderer used some method to get Ugly Shuang to go to the restaurant and let Ugly Shuang drink.

Therefore, the murderer should be someone who is familiar with Ugly Shuang, or someone who has influence on him.

Among the few people present, no one met this requirement except Yu Guang.Because Ugly Shuang once wrote a letter to Yu Guang, and Yu Guang still wrote back.

But at present, Yu Guang has no motive for committing the crime, let alone time for committing the crime.

When Ugly Shuang was killed, Yu Guang was in his studio.

The lunch break for their staff is from twelve o'clock to one o'clock, and there are always staff outside the studio during that time.Even if he colluded with one of the staff and left during their lunch break, it would be difficult to return after the murder without being spotted.

Similarly, when Li Jiran witnessed the first case, Yu Guang also had an alibi. "

The director interrupted Yuan Che with a wave and said, "Then, is there any connection between Li Jiran and Yu Guang? Is it possible that they are in partnership?"

Yuan Che pondered for a while: "We still need to investigate this further. But judging from the footprints and strides at the first crime scene, the murderer is one person."

The director sat back on the chair, crossed his hands and said, "So, what is your conclusion? The murderer is a murderer who has nothing to do with the two dead?"

Yuan Che shook his head: "It is not yet possible to draw a conclusion. The investigation of Ugly Shuang's interpersonal relationship is not yet complete. I learned from the contacts of Ugly Shuang before today's incident that Ugly Shuang is a very unpleasant person. His performance is not like Yu Guang's book fan, he has no respect for his favorite writers. He seems to care more about Yu Guang's private life than his works, and prefers to gossip. His family said that he often stays at home, so it is very likely It’s a gossip blogger or something on the Internet. Misfortune came out of his mouth. If he didn’t offend anyone in his life, he might offend a lot of people online. I think we can check from this aspect. The identity of the other dead woman It has not been determined yet, and it is impossible to cross-comparison."

The director sat up straight and knocked on the table: "This is very important. I think your investigation is in the right direction. We first investigate the lives of two people, and then cross-comparison to find common ground. This time the murderer is very cunning , we can’t be too careless and let him lead us by the nose. When Xiao Li comes back tomorrow, ask him to put aside all other work and find the identity of the female corpse first. Yuan Che, you hang two people from the internal staff, and concentrate on Investigate the murder weapon and the silk scarf." The director hesitated for a moment, "From tomorrow, the third and fifth teams will cooperate, Yuan Che, please explain the situation to Ding Chengqi of the fifth team, and you are the chief person in charge. Don't be like last time, here you are People, I give you the right, and you still make a lot of noise. The media must be tightly sealed, the two cases are too similar, it is easy to be used as a fuss, causing panic among the people."

Working with Ding Chengqi is not a pleasant thing, but Yuan Che has no other choice.

When they returned to the office, it was seven o'clock in the evening. Yuan Che told his subordinates to go back, not to stay up late, and go to bed early.

Ke Ran was the last one to leave, and he dawdled until there were only the two of them left in the office, as if he had something to say.Yuan Che asked him, but he shook his head again.Finally said goodnight and left the door.

Yuan Che is going to go home today, change clothes, and take a good bath.He gave the book he took from Yu Guang to Xiao Wu, who was on night shift, and then drove out of the police compound.