The host of quick time travel, she is hanging up

Chapter 470 This is Murder!

Sui Pian explained to her.

No matter how clean the scene is, the body odor in the air is very mixed, not only the smell left by criminals, but also the sewer basin, shower gel, gas stove and vehicle exhaust...

As dogs whose sense of smell is thousands of times better than that of humans, their perception of smell is just like the world in the eyes of humans. It is a complex and colorful world, and it is full of different smells like the colors in the eyes of humans.

If you find any slightly similar smell, you have to give a warning, just like it becomes extremely cumbersome for people to report when they see two identical colors in life, and the dog will bark all the way and won't be able to stop at all.

Cats and dogs do not have enough IQ to distinguish which of these smells is special and the one they are looking for without external prompts.

So when we let the dog look for things, we always look for something with a strong smell left by the owner as a contrast and symbol, just like giving people a color to let him find the same color, the difficulty is reduced all at once.

But Sui Pian can, she has a human IQ, and can completely distinguish which of these smells are normal, and it is doubtful that those smells may come from the murderer.

Just like computers and operating systems, only with sufficiently sophisticated hardware conditions and advanced operating systems can they play their greatest role.

"But, how can we get the police to notice him?" Chu Huaiyu stroked Sui Pian's hair, dazed.

Sun Wei should be someone who was completely excluded from the police's sight, otherwise they would not have allowed such a suspected murderer to deliver food to the Golden Shield Hotel. After all, he was also a designated hospitality unit of the government!Are you really not afraid that he will poison the society for revenge? !
It is not easy to draw the police's attention back to him. If one is not careful, he will get angry: How do you know such details?Are you also involved in the case?
Don't forget, when Chu Huaiyu came over, he was also carrying the suspicion of the people involved in the case.

"That's when they come out." Sui Pian smiled slightly, and glanced at the three cats in the corner, so scared that they all curled up with a meow.

"I always feel that there is something wrong with this case. We should expand the scope of the search and screen again. It stands to reason that the murderer's physical characteristics are so obvious that there is no possibility that we can't dig them out. We must have missed something." Officer Pang walked out with several policemen. , Still arguing about something.

In fact, the traces at the scene did not know to be corpses, but there were footprints and traces, but no fingerprints.The police preliminarily speculated that it was Sui Shao who got into a dispute with someone, and they picked up the hammer and wedged him on the back of his head to make him angry.Such a candidate must have great strength and have a problem with Sui Shao.

But they have been visiting for almost a week, but there is no progress.

It's not that Suishao has no enemies, in fact, he has enemies all over the world, and his ability to pull hatred can be called a fortress.

It's just that after in-depth investigation, the eligible and suspected people are not the murderer.Even the most stupid elimination method failed to find the correct answer!

This time he is very passive!

"The traces of forensic evidence are so obvious, not to mention that we have screened them twice. There are no new clues, and it is useless to screen again. Even after looking at the surrounding surveillance, we really can't find this person!" The police who came together were very special. worry.

Police officer Pang complained about the environment around the crime scene before. It was a village in the city, with all the lines extending in all directions, and the monitoring was scattered. Even if there were some dead ends, the walls were actually not high. The shape and strength can definitely be turned out.

But if all the surveillance systems outside the urban village were to be screened, the amount of work would be too large!

But who knew that they actually did it? !

This also shows what they were forced to do by this case.

"I still stick to my point of view. The murderer lives in the village in the city. He didn't run away at all!"

"We have screened all the people in the village in the city, there is no such thing as a murderer..."

They didn't stop talking until someone spotted Chu Huaiyu sitting in the corner.

"Ms. Chu, where are you walking the cat?" Officer Pang couldn't help but twitching his lips when he saw Chu Huaiyu's excuse.

The cat that Chu Huaiyu originally carried had the potential to be a mountain king. It stepped on the back of a raccoon and a fat cat with two paws. The structure of a cat is not suitable for carrying things, so it was trampled. Shaking, that's miserable!

Chu Huaiyu was still answering his words: "...Yes, let the cat play by itself, the effect is better than what we said."

You call this a game?This is clearly abuse!

If this happened to people, he'd have them arrested!

But put it on the cat...

Forget it, these three really need training.

Hey, isn't it three?Where is the other one?
"Is there another Sanhua?"

The thin dog had a Sanhua in its mouth, and Sanhua was dragged back with something in its mouth.

Chu Huaiyu was slightly embarrassed: "It ran out mischievously..."

Among the three cats, this Sanhua is the most flexible, the fastest, the thinnest, and the most secretive. In a word, this is a good candidate for an assassin!
Don't look at the policemen who are all well-informed. It's not worth it. This is the first time I've seen this Western view!

Have you ever seen a cat that can train a cat? Have you ever seen a dog that can train a cat?
But police officer Pang stared at something in Sanhua's hand.

It looks like a small pistol, with a transparent plastic shell, a long thing like a miniature iron gate hanging from one end, and a small hammer hanging from the other end.

Skinny Gou returned to his place and threw Sanhua to the ground. Sanhua rolled and stood up. The toy pistol that fell out of his mouth also "squeaked" back.

But in the next second, Fat Cat rushed up to the top of Mount Tai, pressed Sanhua under him, waved his two paws and bowed left and right, making a lively noise.

But at this moment, Officer Pang didn't care about anything, his eyes were fixed on that dirty cheap toy.

"Old Pang, what's the matter? Look at that toy? It's like giving your child one and you can't go back now!" The policeman next to him pushed him.

"Did we all guess wrong?" Officer Pang murmured.

"What?" The policeman next to him was puzzled.

"It's not passionate murder! It's murder! A deliberate murder!" Officer Pang slapped his palm suddenly!
"The scene is clean and the traces are obvious. Is it possible that the murder was not caused by a dispute at all, or that someone deliberately wanted to kill him, and arranged it as a murder by mistake?"

"What do you want to say?"

"If it was a well-prepared murder, well-prepared tools can be used! We may not have found the complete murder weapon!" Officer Pang's eyes lit up, and he repeated every word, "All the traces left may be A disguise to confuse the public!"

(End of this chapter)