The nurse pulled the mask on her mouth down a little impatiently, revealing her nose and mouth, her eyebrows were raised, her eyes were round, and she said angrily: "Police? This is the hospital, I'm too busy to bother you, and I still have the first ten patients to treat. ”

"Hehe, Miss Nurse, you are really hard, the main thing is that the one inside is my client, it is related to a criminal case, I need to know when she will wake up." Yang Zicai didn't care how fierce the nurse was, and said what he wanted to say in one breath.

Probably hearing about the criminal case, the nurse was afraid that there was really something to take responsibility for, so she changed her face and said: "Oh, comrade policeman, she is nothing serious, but she is too emotional, and she will wake up in about two or three hours after taking a sedative." In addition, I suggest that you go to the doctor to find out the situation, it seems that when I gave her a blood test just now, I found that her blood picture was abnormal. ”

"Abnormal blood?" Yang Zi was stunned for a moment.

"Well, Director Ma is in the front office, you go and ask him, I'm going to get busy." The nurse stretched out her hand to point out the emergency doctor's room, then turned around and said goodbye to do her job.

Yang Zi followed the nurse's guidance to the doctor's office, and an old man with a kind face was concentrating on the diagnosis and treatment of the patient in front of him.

The old man carefully examined the doctor and patient, and after dealing with it, he raised his eyes to look at Yang Zi and said in a slow tone: "This young man, is there something wrong with me?" ”

Yang Zi was surprised that the old man's eyes were so sharp, he looked at the door and saw that there were no patients waiting, so he sat down on the bench in front of the old man with a smile, and only after sitting down did he speak, "You are Director Ma, right?" How do you know I'm here to ask questions and not to seek medical treatment? ”

Director Ma also smiled and said meaningfully: "Although I am a doctor, I know a little about the overall aura of the person, the little brother has a smooth complexion, the Yin Tang is shining, the eyes are white and clean, plus the momentum is extraordinary, and the whole body is full of righteousness, let me ask, how can such a person be a person with a dual disease of body and mind?" ”

"Director Ma really has good eyesight, I did come to ask about things, but when I heard Director Ma say this about the knowledge of face and aura, I would like to hear it in detail, because this will be a very powerful help to my future work, I wonder if Mr. is willing to solve my doubts?" Hearing that Director Ma had studied these physiognomy and said it well, Yang Zi was studious, and even unconsciously changed the title to Director Ma as Mr. according to the tone of the juniors asking the seniors.

Although Yang Zi does not believe in Qimen Dunjia Zhou Yi gossip these things, he knows that these things passed down by the ancestors always have something unique, as for physiognomy, many of the theories in it always have a certain truth, reflected in daily life, a person's eyes, movements and speech, often unconsciously will show the inner psychological activities.

Yang Zi's criminal investigation work, when facing the people related to the case, to a large extent, it is necessary to rely on his own analysis and judgment of the person as a whole, especially to look at his face and understand his heart, and also through some body movements made by the person subconsciously to observe, is this person related to the case? When you are being surveyed, are you avoiding questions? Or is he simply lying?

Often when solving a case, it is necessary to have a preliminary impression of all the parties involved in the entire case, draw certain conclusions, and lock the most suspicious targets before proceeding to the next investigation.

Although Yang Zi has accumulated a lot of experience in dealing with criminal suspects and other parties to the case at work, wouldn't it be a great thing if there was a master to give him some more guidance at this time, so that he could know more systematically in this area?

Seeing Yang Zi's studious appearance, Director Ma was obviously very happy, when Yang Zi entered the consultation room, he had already quickly observed, and now Yang Zi was sitting in front of him, he once again carefully observed Yang Zi's appearance, coupled with Yang Zi's cultivation connotation, as well as the spirit of not being humble, not arrogant, polite and courteous, so that Director Ma had a very good impression of him.

He happily said to Yang Zi: "I don't dare to solve my doubts, I am just a little superficial, and I can study each other with my little brother." ”

Director Ma looked at his watch, it was more than five o'clock in the afternoon, which was the time of the day when there were the least patients, so he sat firmly with Yang Zi in the diagnosis and treatment room, and the old and the young opened their posture to discuss how to quickly judge whether a person is suspected of committing a crime from the first impression combined with physiognomy.

The two of them discussed for more than two hours, and they hated seeing each other late, and the old one just desperately instilled what he knew into the younger one, because he already knew that the diligent and studious young man in front of him was the captain of the city's criminal investigation team.

Mr. Ma, who was a handful of old men, was pleased to feel that the more Yang Zi learned, the more effective it would be to maintain the social order of the city, and he also indirectly did his best, and the old man even had the illusion that Yang Zi was his disciple, and under his careful cultivation, he grew into a towering pillar.

Time passed quickly, and another doctor who came to pick up Director Ma's class walked in from outside, looking at the two people who were still discussing enthusiastically in the room in surprise, and didn't understand what was wrong with Director Ma, who had always been arrogant and didn't like to talk to people too much, to talk so speculatively with this young man that he forgot to take over the shift when he was about to get off work.

Yang Zi was shocked to realize that a long time had passed, he smiled at Director Ma embarrassedly, and while saying that he was disturbed, he asked him the purpose of coming: "Mr. Ma, I'm really sorry to delay you for so long." What Mr. taught me today, it really refreshed my eyes, I know to analyze things from another angle, grasp the psychology of the parties, what you said today, I really benefited a lot, I believe that in the future work, combined with these will be more accurate judgment of the parties to the case. ”

He paused and scratched his head, then smiled again: "Hehe, what you told me is really my unexpected gain, and I really want to thank Mr. for your advice." There is another thing to ask Mr. about it, the Xu Zhanmei who was sent for rescue at noon has a close connection with a case I handled, and the nurse told me that her blood was abnormal, can Mr. tell me what is going on? ”

Hearing that Yang Zi was asking this, Director Ma didn't care about getting off work, so he took out a test sheet with Xu Zhanmei's name written on it from the stack of test reports at hand, put it on the table, pointed to the data on it and said to Yang Zi: "Little brother, come and see here, the normal range value should be -50~+100, and this patient's excess of the normal index has been as high as +416." ”

"What does this mean, sir?" Yang Zi couldn't understand these medical data, and he didn't know what these indicators represented, so he asked directly.

"This indicator exceeds the standard, indicating that the patient has been overtaking a certain strictly controlled drug for a long time." Director Ma chose a word that Yang Zi could understand to explain to him.

"Strict control of drugs? Is it drug use? Or addictive to drugs? This was a result that Yang Zi did not expect, and it also surprised him.

"No, no, no, brother, you misunderstood, not all strictly controlled drugs are necessarily drugs, the kind of drugs I am talking about, clinically I know that they originally have an antidepressant effect, when the patient overdoses, it will turn the patient into a manic episode, I suspect that this patient has a history of mental illness." Director Ma explained to Yang Zi with a serious face.

Does Xu Zhanmei have a history of mental illness? Can't you see it...... No, we have to find out this question, is her mental condition related to Xu Zhanfei's case? He couldn't help frowning tightly, and his inquiring eyes were firmly fixed on Director Ma's face, hoping that he could explain further. "Mr. Ma, what kind of mental illness is it? I didn't find anything special in my contact with her, did I? ”

Director Ma took out a copy of "CCMD-3 Chinese Diagnostic Criteria for Mental Illness" from his drawer and turned to one of the pages of "(32) Depressive Episode", he pointed to the contents and said to Yang Zi: "Little brother, these mental illnesses are more caused by psychological reasons, especially the sub-health state caused by social and environmental factors, which makes depression a common high incidence of disease. Although they are medically classified as mental illnesses, it is more necessary to induce the patient's psychology and take some antidepressant drugs under the guidance of a psychologist or psychiatrist to achieve the purpose of treatment. ”

"Oh, I see, you're saying Xu Zhanmei has depression! I understand. So what does this medicine mean? Yang Zi showed a look of sudden realization and asked a new question.

"The problem with this drug, I know that there is a drug, the scientific name is clobemide, this drug may cause the patient to have a manic reaction, I don't know if the patient you said is caused by taking this drug." Director Ma patiently explained to Yang Zi again.

"Sir I totally understand, thank you so much, you have taught me a lot today. Alas, I'm so sorry, you see that you have been delayed for so long, or shall I invite you to dinner? Yang Zi didn't know how to express his inner gratitude, so he could only pay tribute to the old gentleman in a cheesy way of inviting guests to dinner.

Director Ma was not happy when he heard this, and his face turned red: "I said that you are a person, did I teach you these things today to deceive you of your food?" It's because I know you're a police officer, and this knowledge is passed on to you for the benefit of the people. If it's for your meal, I'm not happy to teach! There you go! Let's go!! ”

Yang Zi saw that Director Ma was angry, and he was also anxious: "Sir, I didn't mean that, I just wanted to express a little gratitude, I ...... I ......" in a hurry, and he "I" couldn't speak for a long time.

"Alas, little brother, I have received your wishes, if you think I can still be of some use, just come and talk to me often, I see that you are also busy, don't you still have a case, hurry up and do it." Director Ma finally relented and said to Yang Zi with some emotion.

"Don't worry, sir, I will often come to ask him for advice, and I hope that he will not be annoyed with me. Okay, I'll go and do my errands first, and then I'll go back and tell my husband. Yang Zi was also a little emotional, shook Director Ma's hand, shook it vigorously, and left the diagnosis and treatment room.