A box lunch is over.


    The telephone rang.


    After receiving the call, the old forensic doctor asked the young policewoman to call director Xu.


    "Director, the result is out!"


    When Xu chutai heard the news, he was immediately delighted.


    The results come out?


    He quickly got up and walked out.


    Jiao Ling followed.


    "Hello, this is Xu chutai!"


    "Director Xu, the patient''s results come out!"


    Xu chutai was inexplicably nervous.


    "The content of blood Trichloropropane is 8200ngml!"


    "The content of dichloropropanol in blood is 7671ngml!"


    "The concentration of these two poisons has exceeded the lethal dose!"


    Xu chutai''s face changed as soon as he said this.


    After hanging up, everyone stared at Xu chutai.


    The office was quiet again.


    Xu chutai took a look at Chen Cang and was really convinced!


    This can point out the problem at once. How much time does it save them?


    The value of Chen Cang''s sentence has directly made great strides in the development of the case.


    Is it really the strength of the Central Health Committee?


    Xu chutai was a little lucky to think of this.


    After a while, Xu chutai said to Chen Cang, "Professor Chen, the result is 8200 ngml of Trichloropropane and 7671 ngml of dichloropropanol! The other party said that the concentration of these two poisons has exceeded the lethal dose!"


    "What does that mean?"


    As soon as this remark came out, everyone''s face suddenly changed!


    Guess?!


    No


    This is not a guess.


    This is speculation!


    Chen Cang only asked Xu chutai about two indicators. As a result, there were problems with both indicators, and they were lethal poisons.


    What does that mean?


    This clearly means that Chen Cang has a speculation about these cases.


    That''s great, isn''t it?


    People turned around and looked at the young doctor Chen who liked to joke with everyone.


    At this time, Chen Cang sighed slightly.


    Is that so?


    At this time, the old forensic medicine was also a little uneasy.


    He glanced at Chen Cang, and the initial contempt had long disappeared, replaced by a kind of admiration!


    Then he couldn''t help asking, "Professor Chen, what''s your guess?"


    Chen Cang sat there and said, "although the three patients seem to have died normally, there is no suspicion of crime or murder."


    "But in fact, this should belong to a kind of poisoning with strong secret nature and not easy to be detected normally."


    "Although it seems that the three people have nothing to do with each other, one is hepatic coma, one is renal coma, and one is pulmonary coma. The seemingly unrelated death actually comes from this kind of poisoning!"


    As soon as this remark came out, Xu chutai and others patiently listened to Chen Cang''s explanation.


    Chen Cang paused for a moment.


    "In fact, I don''t know much about your case solving, but I think I''ll tell you about this poisoning and the incidence, hoping to help you!"


    Xu chutai nodded: "Professor Chen, Manfan, speak slowly and carefully."


    Xu chutai has a habit. When others talk, he always thinks of the tension of the case. This kind of side-by-side case settlement can always have a miraculous effect!


    But!


    Xu chutai''s words surprised the police officers and leaders of the criminal police force in the whole office.


    Because director Xu is the deputy director of the Municipal Bureau, he even calls Chen Cang "you"!?


    You know, director Xu is usually upright and doesn''t like flattery.


    The appearance of "you" surprised everyone.


    But now is not the time to consider this. Everyone is waiting for Chen Cang to reveal the answer.


    Chen Cang said at this time: "if I''m not wrong, the three patients whose causes of death seem to be different are all thinner poisoning!"


    "And the case fatality rate of thinner poisoning can reach 100%."


    "Moreover, the key is that this kind of poisoning will continue to aggravate within 72 hours, and then suddenly die. The death rate is as high as 100%!"


    As soon as this remark came out, everyone''s face suddenly changed!


    Is there such poison?


    Chen Cang, as an emergency doctor, [poisoning] is one of his earliest skills. To be honest, he didn''t expect to encounter other uses besides clinical diagnosis.


    Let alone apply it to solving cases!


    It''s weird to think about it.


    At this time, Chen Cang explained:


    "Thinner is not a way of poisoning. It can be absorbed through respiratory tract, skin and digestive tract!"


    "The key is that there is no specific antidote for the thinner. After drinking the thinner, the symptoms of patients are relatively mild within 48 hours. Those with better physique basically have no symptoms. Those with general physique mainly have dizziness and headache, abdominal burning pain, nausea, vomiting and other manifestations!"


    "This kind of behavior is especially like alcoholism. It is also more like old stomach disease and food poisoning. If you don''t see a doctor in time, you will suddenly get sick and die 72 hours later, with a case fatality rate of 100%!"


    As soon as this remark came out, the policewoman just said quickly.


    "That''s right! Professor Chen, that''s it! That''s it when we contacted the hospital and their families. The patient was basically fine two days ago. On the third day, he suddenly aggravated, coma and loss of consciousness... Until he died. Because the hospital admission time was too short, even the cause of death was not found out."


    Xu chutai''s black face: "this crime is too... Professional!"


    "The technique is sophisticated, so that doctors and family members can''t feel abnormal. The family members of the first two dead didn''t even realize that it was murder and thought it was really death!"


    "If director Jiao hadn''t been careful, we wouldn''t have found this!"


    At this point, the office atmosphere suddenly fell into a terrible atmosphere.


    The police officers of the criminal police force also clenched their fists and hated the crime of this professional technique!


    Even Chen Cang has some feelings!


    "This method is really professional, because the ingredient of the thinner is mainly benzene and its compounds. Is it acute poisoning or because of the lipophilicity of benzene? It has been the redox function of nerve cells, affecting neurotransmitters and anesthetizing people''s nervous system, resulting in the failure of heart, kidney, liver and other organs!"


    "The two substances just now, one is very soluble in water and the other is soluble in alcohol. The taste is not too strange, so it is easy to be poisoned!"


    "These things commit crimes. If doctors don''t understand the disease, they will cause serious consequences!"


    Chen Cang said everything he should say.


    Xu chutai''s mind is flying fast. In his mind, he constantly classifies and summarizes the possible suspects related to the three dead!


    After a while, Xu chutai said, "get ready for the meeting!"


    "By the way, Xiao Liu, take Professor Chen home first."


    At this time, Xu chutai said with a smile, "Professor Chen, I''ve worked hard today. If it weren''t for you, we don''t know when we''d make this progress."