After thinking about it, Chen Yi took a taxi back to the city bureau.

It's late afternoon, and it's time for dinner after work, and the pedestrians on the road are not as hurried as in the early morning, but many people have tiredness on their faces.

The criminal investigation team has not yet left work.

Working overtime is the norm for criminal police, especially when there are cases.

Now there is a major homicide case, and before the case is solved, the entire criminal investigation team will not want to sleep well.

"Zhuo Yun, you go and ......"

In the case handling hall, Zhou Yebin was just about to give some orders, when he saw Chen Yi coming not far away.

Immediately, he was stunned for a moment, then turned around to meet him.

"Meet again, it seems that you are really confident in yourself." Standing in front of Chen Yi, Zhou Yebin spoke.

A police officer named Zhuo Yun also came over and stood half a step behind Zhou Yebin.

The young man who was in the interrogation room before was him, and his face should not be more than thirty years old.

Chen Yi smiled: "Didn't I say, I'll come back when I go to the hospital." ”

"It's okay now, we can talk about the case."

Zhuo Yun glanced at Zhou Yebin, and stopped talking.

The investigation of the case by the criminal investigation team is confidential, and it is against the rules to involve an outsider.

What's more, this Chen Yi is still a suspect in this case, and the possibility of committing a crime has not been completely ruled out.

Zhou Yebin spoke: "You should know that outsiders are forbidden to participate in criminal investigations. ”

"If something goes wrong, I can't afford to blame it."

Chen Yi was helpless.

This Captain Zhou, the monkey spirit, the monkey spirit.

"It's pure small talk, and I came to Captain Zhou on my own initiative, not Captain Zhou invited me here."

Zhou Yebin nodded: "So that's the case, come, sit down." ”

Chen Yi slandered in his heart, but he didn't complain anything, and the three of them casually found a seat to sit down.

There are more than a dozen people in the entire case handling hall, and everyone is busy.

Occasionally, I looked at it, but I quickly retracted it, and I didn't continue to pay attention.

Zhou Yebin took out a cigarette case, took out a cigarette and handed it over.

Chen Yi took it and thanked him.

The two lit cigarettes and looked at each other face to face, both waiting for the other to say their first words.

Chen Yi didn't bother to straighten out the twists and turns with Zhou Yebin, and said directly: "I said that I would find the murderer within one day, it's true." ”

"It's not that I'm so good, it's just because I know Liu Ge very well."

"When we were in college, we had a good relationship, and we have kept in touch since graduation, often meeting together and chatting."

"I know his situation, especially relationships."

"Deliberate murder, under normal circumstances, there is a high probability that it is an acquaintance, this must be clear to Captain Zhou."

Zhou Yebin took a puff of his cigarette and nodded: "That's right, we judged that an acquaintance committed the crime." ”

"No belongings were lost in the deceased's home, and the items were neatly arranged with no traces of turning."

"This shows that the murderer is rushing for the life of the deceased."

"Well, the possibility of vendetta is very high."

Chen Yi snorted and said, "Since it is an acquaintance's vendetta, under normal circumstances, the police should investigate the deceased's interpersonal relationship as soon as possible." ”

"However, there are fingerprints left on the murder weapon, and Captain Zhou immediately controls the owner of the fingerprints and brings them back to the city bureau for interrogation, which is no problem."

"It's just a little delay."

"It's harmless, it's only the first day, and the murderer won't run."

Zhou Yebin: "Say what I want to hear." ”

Chen Yi nodded: "Okay." ”

"Before I say that, I want to ask Captain Zhou, how was the monitoring of the corridor outside the elevator mouth destroyed?"

"Outside, or inside."

That question should be answered, right? If I were the murderer, I would have known the answer, so it didn't matter. ”

Zhou Yebin didn't talk nonsense, and said: "Internally, the more clever method should be through network technology. ”

Hearing this, Chen Yi's eyes narrowed: "Internally, it's a bit interesting." ”

"The first thing I want to say is the fruit knife."

"The murderer killed Liu Ge with that fruit knife, does Team Zhou think it's a coincidence?"

Zhou Yebin thought for a moment and said: "Common sense is that a deliberate murder should bring a murder weapon with you, but I don't know why the murderer used that fruit knife. ”

"Unless ......"

Speaking of this, he glanced at Chen Yi, and his voice continued to sound: "Unless the murderer knows, that fruit knife already has your fingerprints on it." ”

Chen Yi: "That's right, how did the murderer know?" ”

Zhou Yebin was unconsciously taken over by Chen Yi and began to answer the other party's questions.

"Two possibilities."

"First, the murderer hid in Liu Ge's house in advance, so I know that you used that fruit knife."

"Second, Liu Ge has illegally installed surveillance at home, and every move in the living room is under the surveillance of the murderer."

Chen Yi then said: "Which is more likely? ”

Zhou Yebin was silent for a while, then turned his head and said, "Did you find a surveillance camera at the scene of the crime?" ”

Zhuo Yun hurriedly said, "No, Team Zhou." ”

Zhou Yebin pondered for a while and said, "You take Jiang Xiaoxin to the crime scene again and check it carefully." ”

It's normal for the first survey to be overlooked.

If you are targeted, you may be able to gain something new.

Zhuo Yun: "Yes, Team Zhou, I'll go right away." ”

He immediately greeted a young female police officer with glasses and walked briskly out of the case hall.

Zhou Yebin began to look at Chen Yi carefully, with surprise and scrutiny in his eyes.

Using the murder weapon to deduce new clues requires a wealth of experience and sharp thinking.

But he has all the information about Chen Yi, and he is just a rich second generation who does not learn and has no skills.

After graduating from college, I never joined the work, and I mixed with a few friends all day long.

To use a bad word to describe it, it is to eat and wait for death.

How did such a person know so much about criminal investigation?

How many books to read?

Don't talk nonsense.

If you can become a master of solving crimes by reading a few books, then the criminals of the whole country should cry.

However, this has nothing to do with the case, it belongs to other people's privacy, and he also asked during the day, but he didn't get the answer he wanted, so he won't continue to ask at this moment.

"Anything else?" Zhou Yebin asked.

He began to face up to Chen Yi.

Although it is not as easy to solve the case as the other party said, at least it is not as unreliable as he understands.

With just a few words, he can already surpass most of the police officers under him.

Chen Yi spat out a puff of smoke and said: "The monitoring was destroyed by professional means, which shows that the murderer is a technical talent, I am right?" ”

Zhou Yebin nodded: "Well, that's good." ”

"What do you mean by investigating the interpersonal relationships of the deceased and listing all those who have such abilities as the targets of investigation?"

Chen Yi smiled: "The amount of work is a bit large. ”

"Captain Zhou, don't forget what Liu Ge does."

Zhou Yebin was stunned for a moment, and then his eyes were slightly condensed: "Software company?!" ”