"Don't you know that when a person's lips are purple, there is a 60 percent chance that they will have a heart attack, whether it is food poisoning or whatever. Zhou Ziju lit a cigarette and said calmly.

"Sixty percent? In addition, if people have purple lips, it can't be because they use skin care products, such as lip balm, which causes adverse skin reactions, which leads to purple lips. "Being able to follow Director Liu's side, the thinking of young police officers is naturally not comparable to ordinary police officers.

With a slight turn of his brain, he grasped the shortcomings in Zhou Ziju's words, Director Liu nodded and smiled without saying a word, the young police officer saw the director nodding and was in good spirits, he looked at Zhou Ziju and said: "The deceased may not have external injuries, but it doesn't mean that there are no internal injuries, but they can't be found from the outside." ”

This statement made Zhou Ziju's heart move, yes, the deceased is likely to suffer from internal injuries, otherwise how to explain that the deceased's face was full of blood, but there was not a single wound on his body, not even a purple mark, except that his lips may have a heart attack, the other death characteristics are very suitable for internal injuries, Zhou Ziju smoked quietly and did not refute.

He was only annoyed by the attitude of the young police officers, and did not despise their ability to handle cases, professional after all, professional, he could find many problems at a glance that he had not found for half a day, and he spat out a smoke ring in his mouth and thought about what the deceased was doing in the ten minutes before he was killed.

Not long after the underground racing race ended, in terms of time, he was still participating in the race or just after the race, and it was a time of relief, would he contact his friends for a party?

"What's the matter? dumb private detective?"

The young police officer saw that Zhou Ziju didn't speak, just stood aside and smoked quietly, he looked very embarrassed, and Director Liu also showed a faint smile on his face, which looked unfathomable.

However, Li Futian of the criminal police team frowned when he listened to the conversation between the two, he could hear that something was not quite right between the two, he didn't hear the previous cause, and no matter who was right or wrong, the young officer's words were a little too much.

But Director Liu didn't speak, which couldn't help but make him think deeply, whether there is a director in it, whether it is the undercurrents in the officialdom, or the deception between people, he is not cold, for him, solving the case is his mission.

Sighing slightly, he didn't say anything to remind him, nor did he stand up to be a hero, that was not what he should do, but the young officer's words not only gave Zhou Ziju inspiration, but also gave him a little idea.

Judging from the preliminary feedback from the police, the deceased had no injuries, his face was full of blood, and his lips were purple to temporarily rule out the possibility of suicide, but it was also possible to die unexpectedly.

Even if someone does something in this regard, it is impossible to convict the suspect, because the evidence is insufficient, and when it comes to drugs, Li Futian thought that he had to instruct the forensic doctor and police officers to pay attention to finding out whether there were any drugs such as heart-saving pills on the deceased, and whether the purple lips were having a heart attack, as long as these two things were determined, a preliminary conclusion could be drawn.

"Is there any medicine on the deceased?"

A cigarette was almost gone, and the cigarette butt burned his fingers, Zhou Ziju woke up and thought of one of the suspicious points. When Li Futian heard this, Zhou Ziju felt the same thing, and the two of them glanced at each other, and they could see the appreciation in each other's eyes, and the two of them thought of going together.

Yes, finding a drug is a crucial thing now, and in a sense, it establishes one of the key clues.

"Oh yes, it's not enough to find the medicine, you also need to find out if the deceased has internal injuries, otherwise the blood on the deceased's face cannot be reasonably explained. Zhou Ziju paused and continued.

Li Futian nodded and said: "That's right, now the forensic doctor is examining the injury, there are no external injuries, now let's see if there are any internal injuries, I guess the reason why the deceased has blood on his face is because his heart can't withstand the stimulation, for example, ...... Frightened, it's better to say...... When he was threatened by someone, or someone was clasping his neck, causing blood congestion above his neck, and the blood vessels in his body were not circulating, causing the deceased's heart disease to recur, which indirectly led to the death of the deceased. ”

"There is another possibility......"

Zhou Ziju glanced at Li Futian and said: "These are all crime scenes deliberately forged by the murderer, because the crying woman is very suspicious, she is the only one who found the traces of the deceased, although she cried very sadly, but I have a feeling that she is deliberate, it may be that I am suspicious, if that woman is the murderer, then why did she kill the deceased?"

"Woman, do you mean the woman just now?"

Li Futian was stunned for a moment, he came relatively late, he didn't know what the situation was at all, and when he heard Zhou Ziju mention it, he suddenly noticed that he had ignored such an important factor.

"That's right. ”

Zhou Ziju nodded and said: "That woman has been clarifying the identity of the deceased, from friends to lovers, these have been admitted and denied, and it is completely impossible to determine whether that sentence is true and that sentence is false." We can only wait for the policewoman to ask them and make the most favorable guess based on the interrogation notes, otherwise we will be busy all day with nonsense. ”

When thinking about the problem, Zhou Ziju was very addicted to smoking, he just smoked one, and then he lit it for himself, looked up and saw Li Futian, raised the cigarette box to signal whether he smoked, Li Futian's Adam's apple rolled down, and finally refused with a smile, claiming that he had quit smoking for a long time.

Zhou Ziju didn't force it, took a sip and spit out the smoke ring and said: "Medicine, internal injuries, women, to sum up, what we have found are these three clues, as long as we can find one of them, we can get twice the result with half the effort." ”

"Well, that's ......"

Li Futian is about to chat with Zhou Ziju about speculations and ideas, both of them are professionals in handling cases, but the systems are different, there are too many common topics to talk about between the two, and one person thinks and ponders, no two people communicate with each other with clear ideas, and there are things that can be raised to exchange and improve.

The young police officer was immediately unhappy when he saw the two of them chatting so happily, "Hey, hey, hey, you can rest at home if you're fine, don't stop us from handling the case, okay?"

Director Liu on the side did not speak, he could sit in the position of the director, how could he be a simple-minded person with developed limbs, just now he was just dissatisfied with Zhou Ziju's attitude, but he was still able to distinguish the importance.

"Who's talking to me, is anyone else here?"

Zhou Ziju smoked and ignored his existence, he was too lazy to deal with the young police officer, he was just unhappy with this guy's attitude, he dragged it all day as if he had 1.8 million in his pocket, if he had changed before, he would have rolled up his sleeves and beaten him, and now he is too lazy to take care of him so much with the experience of the years.