"Hey, Fei SIR, we have checked all the characteristics you said, and we haven't found them!"

"Hmm...... That's a bit tricky! Fei Lun said with a headache, "Since you haven't found out, then you should come back first!" ”

"Huh? Oh good! Yusha was surprised by Fei Lun's decision, but she didn't expect that Fei Lun's attitude towards this case would be different from before, and she didn't ask them to chase after her.

After hanging up the phone, Fei Lun frowned and slapped the 20 million check on Li Zhekai's hand, and said: "Ah Kai, you caused this incident today, so it's your fault that this café is like this, 24 million, go to a lawyer to settle an agreement, and you can pay for it yourself!" ”

"Ahh ”

Fei Lun didn't leave directly, turned his head to Manager Wang and said, "This Mr. Li is now in charge of the full authority of the compensation, and I will look for him if I have any questions." ”

"Know, know...... No problem! Manager Wang hurriedly said.

Seeing this, Fei Lun turned his head to Li Zhekai and said: "Today's matter, talk to Uncle Li, see what his attitude is, I'll leave first!" ”

Li Zhekai nodded and said, "Understand, you should leave quickly!" ”

Only then did Fei Lun Shi Ran leave and drove back to the serious crime team.

"SIR, WE HAVE ALL GONE TO THE SCENE AND THE MORGUE HOSPITAL TO INVESTIGATE THE SITE OF THE PLACE YOU MENTIONED, AND WE HAVE FOUND NOTHING UNUSUAL!" Liwang moved a chair over and asked Faeron to sit down and report the situation.

"Oh, isn't there anything unusual at all?" Faeron raised his eyebrows.

Yusha shook her head and said, "Not really." But we took a picture and we're developing! ”

Hearing this, Fei Lun showed a strange expression, tilted his head and said, "If the photo is washed out, there is still no abnormality." Then this case is a little interesting! ”

"SIR, WHAT DOES THAT MEAN?" Deng Nan interjected and asked, his expression a little curious.

Fei Lun glanced at Deng Nan and said, "Our group only took over this case today, maybe you haven't had time to read the relevant information, but according to the autopsy report, you should all know that the deceased is a . Thallium. Poisoned, right? ”

Everyone nodded hurriedly. Wang Yiyan said: "SIR, I have to admit that for . . . Thallium. I only know a little bit about poison. It's poisonous. Sex. Equivalent to arsenic! ”

Hearing this, Faeron shook his finger and said, "More than that, in fact, strictly speaking, . Poison is worse than arsenic...... Of course, from the point of view of poisoning people alone. The two are about the same. But due to . Thallium. Special. Once it enters the human body, it will quickly penetrate into various circulatory systems, so its toxicity will cause the deceased's hair to fall out, and this damage is often irreversible......"

Hearing this, everyone present had a chilling feeling, after all, what kind of hair everyone is like and everyone knows it, it is a standard that represents whether the trace elements in a person's body are balanced and healthy!

"And that's not all. Because. Thallium. of salt compounds, such as nitric acid. Thallium. Ah sulphuric acid. Thallium. Something like that. It is easily soluble in water, and there is no special taste, so the average person even drinks it. Thallium. There is nothing unusual about the salt water! Feron continued, "What's even more terrifying is that thallium. For ordinary people, the lethal dose of poison is less than one gram, and even some people who ingest more than half a gram will die in a short period of time due to irreversible damage to various organs! ”

Hearing this, the shoeshine boy felt a chill all over his body, and said, "That. Thallium. Isn't poison invincible? ”

Feron pouted, "You can say that, but only if . . . Thallium. It has to be in your body to work......"

"So, you're asking us to go through the bathrooms and toilets just to find them. Thallium. Is the source of the poison possible? Yusha immediately judged the point of what Feron had asked them to do.

"So to speak!" Fei Lun nodded and admitted, "The deceased who had been seriously ill and hospitalized died suddenly yesterday, and he was poisoned to death, so go to the scene of the death to look for it, maybe you can find clues, but unfortunately your search results are not, which shows that the poisoner is very thoughtful, at least he will not be poisoned in the food!" ”

King Li was stunned when he heard this, and said, "SIR, the test report on the deceased's used utensils has not yet been released, how can you be sure that the murderer did not poison the food?" ”

"Yes, there must be a lot of people who have come into contact with food, and it's easy to poison it!" Wang Yiyan echoed.

Hearing this, Fei Lun laughed: "Think about it, you two think about it carefully, is it reliable to poison the food?" ”

Hearing this, Deng Nan, who was frowning, suddenly saved something, only to feel that his eyes lit up, and said: "SIR, I understand, because no matter how many people come into contact with food, it is also a closed circle, if you investigate carefully, you will definitely be able to find clues, even if our police can't get evidence to convict the suspect at that time, but in addition to achieving the purpose of killing people, most of the suspects don't want to fall into the sight of our police." ”

"Bingo!" Fei Lun laughed when he heard this, "It seems that my subordinates are still smart people!" As soon as these words came out, King Li was not embarrassed, and he turned into a big red face.

Yusha frowned and said, "Then the drinking water is also a closed circle?" Also, the hospital where the deceased was located was a private hospital, and it was the kind that ordinary middle-class families could not afford to live in, in other words, the people who came into contact with drinking water should also be a closed circle? ”

"You're right!" Fei Lun agrees with Yusha's point of view, "However, the size of the two circles of contact with food and contact with drinking water is not the same, because according to the information collected, the hospital is tight on the outside and loose on the inside, but all doctors and nurses may have the opportunity to contact drinking water, and even other patients' family members may also have access to drinking water, so this circle is many times larger than the circle of food, so if I am a poisoner, I will definitely choose to start from this aspect." ”

Wang Yiyan said: "SIR, maybe the other party will do the opposite?" ”

"Yes, it's possible, but there's one thing you can't deny. That is, the guys who kill people with poison should be some people with dark minds, in other words, this kind of person will always choose a safer way to kill people. He killed people without exposing himself, so as to evade legal punishment, so he probably wouldn't take such a risky approach as doing the opposite, after all, he just needs to hide in the team of more than 100 doctors and nurses in the entire hospital, calmly deal with his own clues, and then watch our police perform like monkeys! ”

After listening to Fei Lun's analysis, Wang Yiyan was somewhat speechless. Fortunately, at the moment, they are holding a case seminar, and this kind of argument can be seen at any time, and it does not make people feel so embarrassed.

Then. Fei Lun started another topic: "Not only that, but in fact, the murderer has a third way to poison ......"

"The third kind?!" Shoeshine was surprised, "It can't be in medicine, right?" ”

Hearing this, Fei Lun said, "You see, even the shoeshine boy wants to get it. So the murderer must have realized this as well. It's just that although this method is good and can still frame the hospital, there is one biggest problem......"

"What's the problem?" Dunnan asked.

Yusha interjected: "Medicine is often the most tightly supervised link in a hospital, if the murderer wants to poison in this link, then he may have a greater chance of revealing his flaws, so I think the probability that the murderer chooses this link to poison is very small!" ”

Feren agreed: "Asha is right, but now, since we can't find it in the hospital. Thallium. Poisonous clues. That seems to be the only way to go! ”

"SIR, YOU MEAN...... After. Thallium. Where is the influx of poison? Wang Yiyan continued.

Faeron half-jokingly praised, "That's right." It's a pity that there is no prize! ”

"Isn't this looking for a needle in a haystack?" Shoeshine boy was stunned.

After all, like. Thallium. Although there are strict regulatory procedures for the import of such dangerous metals, they are secretly smuggled into the country. Thallium. It's not at all nothing, and it would be quite thankless to really track it down.

"Since you don't think this thing is reliable, then I'll give you an easy job to do!" Feren plays with taste.

The shoeshine boy was overjoyed and asked, "What kind of work is it?" ”

"We only took over this case in the morning, and the surveillance video of the hospital has already been brought back, and no one has time to see it yet, so you are responsible for reading them all!"

"Uh...... Am I alone? ”

"Nonsense! Since you're saying you're looking for a needle in a haystack, I can't just send one or two people to find a needle, right? Faeron complained.

"Huh!? No way? ”

"Smack!"

Fei Lun ignored him anymore, slapped his palms twice, attracted everyone's attention, and said: "Okay, I have to add a small class tonight, and the power king Deng Nan is responsible for investigating those smuggling guys, Asha and the water blowing king rushed to the customs before getting off work, and asked them to cooperate with the issuance. Thallium. customs declaration information...... By the way, remember to bring the laptop computer that was only issued above, no matter which of you has checked it, enter the information into the computer, and then send me an email, understand? ”

“YES，SIR！”

"Now that you understand, let's all go to work!" When Faren said this, he turned his head and said to the shoe-shine boy who was looking at him with straight eyes, "You too!" ”

The shoeshine boy had no choice but to swallow this bitter fruit and honestly go to the evidence room to come back with a tie.

Just when Yusha and the others went out on their separate feet, the Tang brothers and sisters entered the big room of the serious crime team on the back foot, and seeing that the room was empty, Tang Yuanwei suddenly became dissatisfied: "How did these people in Group A of the serious case do it?" If the case is not investigated, don't they all skip work and go home? ”

Fei Lun, who was sorting out the text in the small office, was immediately unhappy when he heard this, and glanced out at the Tang brothers and sisters, and said in a strange manner: "Yo, isn't this Tang SIR and Dam Tang?" If there's a funeral at home, don't come to work! As he spoke, he shook off the thick pile of case files in his hand, "Look at me, in order to help your relatives find the murderer, they are still struggling when it is almost time to get off work!" ”

(To be continued......)

PS: Ask for recommendations!! Ask for a commuter pass!!

ps: Today's winter solstice, suitable for tonic, relatives eat something good, micro exercise at night, micro sweating, good for physical and mental health!!

ps: Originally, this chapter was very early, but it was reviewed again~~ speechless