Zhong Changan nodded when he heard this, took out a cigarette from his pocket and slowly lit it, and said, "That's the truth, now it's basically certain that this case is a murder case!"

After everyone heard the conclusion from Director Zhong's mouth, their eyes involuntarily drifted to Zhou Zheng, who was standing on the side and was extremely calm, with an incredible look on his face.

You know, they've been in this room for hours and haven't found anything.

But who would have thought that it only took a takeaway brother more than ten minutes to find out the evidence of this case, and it was determined that it was a murder case, which is also too powerful!

At this time, their eyes were full of admiration, especially the old police officer who was still questioning just now.

When they surveyed the scene just now, they noticed these things as well, but no one would have doubted them.

Even if there is suspicion, it may not be possible to link such a series of conspiracies, let alone think of the murderer's thoughts.

But the delivery man in front of him did it, this is the strength!

Zhou Zheng looked at the gazes cast one after another, still showing that iconic smile, and said: "There is no perfect crime in the world, as long as it is a crime, it will definitely leave clues." ”

At this moment, Zhong Changan's eyes looking at Zhou Zheng were even more full of appreciation and admiration.

After making a record, Zhong Changan found that Zhou Zheng was still wandering around the room aimlessly, so he couldn't help but step forward, smiled and asked, "Xiao Zhou, do you have anything else to find?"

When Zhou Zheng heard this, he stopped and nodded, and said, "And!"

"What?"

As soon as these words were spoken, several other police officers in the room let out an exclamation of surprise almost simultaneously.

Don't say it's them, Zhong Changan's face changed after hearing it, and his face was full of shock.

In their opinion, it was already quite terrifying for Zhou Zheng to find out the evidence of the murderer's crime, but they didn't expect that there would be other discoveries.

This insight is terrifying!

Zhong Changan took a deep breath, and after his face gradually calmed down, he said slowly: "Let's talk about it!"

Zhou Zheng pondered for a moment, sorted out his thoughts, and said: "First of all, this murderer must know the deceased, either a friend in real life or through the Internet. ”

Everyone understands this.

After all, this is a murder case, and the murderer must have known something about the deceased, and if the murder is removed, then they must know each other.

Immediately afterwards, Zhou Zheng continued: "The second point, the height of this murderer should be between 1.75 meters and 1.85 meters. ”

Hearing this analysis, everyone was obviously stunned, and the young police officer Xiao Zhang directly exclaimed: "Brother, what do you say about this wave of operations?

When Zhou Zheng heard this, he said with some amusement: "How could I have seen the murderer, I also deduced it based on the location of this air conditioner plug." ”

"Is that okay?"

"How did you analyze it, tell my brother a few times!" Xiao Zhang's face was shocked, and his eyes were full of anticipation.

In fact, not only Xiao Zhang, but also the other police officers standing in the room at the moment were also full of such questions.

It was really difficult for them to understand why Zhou Zheng could estimate the height of the murderer based on the position of the air conditioner plug, such a skill was a bit too powerful.

Zhou Zheng glanced at the stunned crowd, bent down and picked up the air conditioner plug at his feet, however, his hand did not touch the position of the plug, but directly held the wire.

The doubts in the eyes of the people who saw this move were even worse.

Zhou Zheng pointed to the position of the plug in his hand and said: "I just observed the room and found that the room is not particularly clean, plus the location of the plug, so a layer of dust has already fallen on the air conditioning plug, but there are two obvious marks on this plug at the moment, and it is obvious that these two marks were left by the murderer when he pulled the plug." ”

After everyone took a closer look at the plug, Zhou Zhengcai continued: "I don't know if you have noticed that a person's height is different, so when he touches an object, the angle of contact is also different, and you look at the mark on this plug, which is almost perpendicular to the plug, then after a simple calculation, you can get a range of the murderer's height." ”

After listening to Zhou Zheng's analysis, Zhong Changan couldn't help but stretch out a thumbs up and said, "Just through two fingerprints, you can deduce so much information, amazing!"

Looking at Zhou Zheng, who was talking eloquently in front of them, several old police officers present were eager to quickly find a crack in the ground to get into.

Thanks to them, they have been police officers for half their lives, and today they are planted in the hands of a takeaway brother.

After Zhong Changan listened, he immediately said to the police officer behind him: "A few of you immediately retrieve the surveillance video, focusing on the monitoring within 14 hours." ”

"Roger!" the two officers straightened up and saluted, and immediately ran downstairs.

And Zhong Changan continued: "Lao Li, you go and investigate the interpersonal relationships around the deceased before his death, and see if there is any person who matches the person Xiao Zhou just described. ”

......

Half an hour later, the few police officers who had just been sent out all ran back.

Seeing this, Zhong Changan immediately asked, "How is it?"

After the two police officers glanced at each other, one of the police officers said: "Report to the Zhong Bureau, we just checked the surveillance video of the key time period, and found that there are a total of four people who meet the requirements, and finally after investigation, only one person has the time to commit the crime." ”

Hearing this, Zhong Changan instantly came to his senses, and immediately said: "Let's go!"

Seeing Zhong Ju so excited, the two police officers behaved a little unnaturally, and the police officer who reported just now suddenly said with some embarrassment: "Zhong Ju, we have found the person, but you must be mentally prepared when you look at it later." ”

“？？？”

Zhong Changan's mind was full of question marks when he heard this, how could he be mentally prepared to watch a surveillance video.

"What do you mean?"

"You'll understand after you've seen it for a while!"

Just when the group walked out of the scene of the crime and walked towards the monitoring room, Zhou Zheng, who was following behind, accidentally found a small tablet-like tablet in the gap between the stairs.

Seeing this pill, Zhou Zheng pondered for a moment, showed a thoughtful expression, and quickly followed.

"He's the suspect you're telling me?"

When Zhou Zheng came to the door of the monitoring room, a voice came from inside.

At this time, a figure of a man appeared in the surveillance screen, and the height was indeed in line with Zhou Zheng's reasoning, but the man was wearing a peaked cap, a mask and sunglasses on his face, and from the surveillance, he couldn't see the appearance of this person at all.