"I don't understand" Lin Qiang's relaxed mind became tense again, "That bag is not mine, and I don't know what the hell that arsenic is." As he spoke, he suddenly remembered something: "Fingerprints! There will be fingerprints on the bag. Leave your fingerprints!" Shi Qiang just smiled and said: "Haha, you look like a layman at first glance. In ordinary living conditions, it is difficult to obtain fingerprints. The surface of the bag is inherently smooth, unless you press it with ink pads. Handprint, otherwise don't expect to keep anything." Lin Qiang hugged the back of his head irritably. This hug happened to touch the previous wound, and he groaned again and quickly let go. "I'm sorry, I forgot about this." Shi Qiang stood up quickly, opened the door and shouted outside, and then returned to the table, "I was in a hurry and didn't act properly, please forgive me." Lin Qiang smiled bitterly and waved his hand: "I have seen it before The police are never vague when handling cases. You are not only a police officer, but also a criminal police officer. I am very satisfied that you can be so polite. " "Hey, we will also divide the people. We will give the habitual criminals a good beating first, and we will treat the educated ones well." Qiang said, taking out another cigarette and lighting it, "The situation at that time, if you really fight with that Yuan, it will cause panic in the scene. The scene of Cheng Qiang's death is terrifying enough, and those rich people are all My life-loving master, I couldn¡¯t control myself when I saw you getting mad and determined to escape with your life.¡± ¡°I understand, I was also impulsive at the time.¡± Lin Qiang sighed and continued to ask, ¡°That¡¯s right. I'm curious, isn't Cheng Qiang poisoned by arsenic? What does the arsenic in his pocket have to do with it? We also tested that bottle of wine and found that there was only arsenic in it. Although this is not a good thing, the small amount is not fatal. At most, it will cause dizziness and nausea, which is a different symptom than drinking too much. It was like a fire that ignited the bomb in his body. Of course, this is just a forensic guess and cannot be confirmed yet. "Why does it only work on Cheng Qiang?" Lin Qiang continued to ask. "I shouldn't tell you about the case, but I have to keep it clear to you. The specific reasons are still under investigation. I'm just talking about my personal speculation after comprehensive forensic identification." Shi Qiang said with relish while holding a cigarette in his mouth. , "Cheng Qiang's body is very excited. Very excited. Every organ and every cell is very excited. After a brief investigation, we found that he has taken a large amount of supplements in recent months, such as Ginseng Lubian Dali Pill and so on. His whole body was in a state of congestion. In addition, he drank a lot of alcohol at the time of the incident, and his internal circulation speed almost reached the limit of human beings. To be honest, he might have suffered heart failure even if he was not poisoned. This basically explains why he was bleeding from all his orifices. , for him, the toxicity does not explode from organ to organ, but spreads rapidly throughout the body." "Tonics?" Lin Qiang thought, "Why does he take so many tonics?" "It seems that no one knows about this? Mention it." Shi Qiang looked at Lin Qiang with interest, "Do you have any clues to provide?" "" Lin Qiang replied after thinking, "Since someone knows that no one has mentioned it, it is not a glorious thing. I can I have some guesses, but I¡¯m not sure. You¡¯d better ask someone who knows. ¡°Haha, you don¡¯t know the reason anyway, right?¡± Shi Qiang continued without waiting for Lin Qiang¡¯s answer, ¡°We initially think that, Excessive amounts of certain proteins, vitamin C and other substances in those tonics have chemically reacted with arsenic. The substances in those tonics have soaked into Cheng Qiang's internal organs, and arsenic has also rapidly catalyzed by the excited organs and alcohol. It flowed all over the body, so it became like this. We checked the wine bottles and wine glasses, including the wine glasses used by other people before, and it was probably certain that almost all the wine used for the wedding banquet contained arsenic, and everyone drank a lot, but Only Cheng Qiang will be unlucky. There are two advantages to poisoning like this. One is to ensure that Cheng Qiang will die if he drinks enough; the other is to ensure that the others are safe. "I finally understand the process," Lin Qiang asked. I just don¡¯t understand why we have to go around in such a long way and do this in a roundabout way.¡± ¡°Safety, accuracy, and relief.¡± Shi Qiang stared at Lin Qiang and said, ¡°Put poison in all the bottles beforehand.¡± A strong wine glass will give you more opportunities and be safer; it is impossible for Cheng Qiang not to drink at the wedding banquet, and it is impossible to drink less, so as to ensure that he is accurately hit; and lastly, let him die suddenly at his wedding banquet, which will disgust his whole family. , to relieve my anger. Judging from experience, the vendetta has not escaped." "" Lin Qiang pondered for a moment, and then thanked him, "Thank you, Director Shi, for having the heart to explain it to me at this time. My mind is much clearer." A police officer came in with a medical box. Shi Qiang just asked him to put it on the table, and then he personally opened the box and bandaged Lin Qiang. Shi Qiang walked up behind Lin Qiang, gently brushed his hair aside and said, "The wound is not big, so there will be no need for stitches. I'll just give it a little bit of medicine and wrap it up, okay?" "Thank you." "Thank you, I smashed it." Shi Qiang threw the cigarette butt on the ground, took out the medicine bottle and cotton swab and started treating it with interest, "Your reaction is quite normal, it shouldn't be you. Are you pretending to be stupid? I can understand at a glance that your interrogation is basically over. Relax." "Oh?" Lin Qiang said in surprise, "It was justan interrogation?" , I took the route of feeling." Shi Qiang carefully made the gauze and put it on the back of Lin Qiang's head. "I am in a hurry to close the case. I want to use my feeling to determine the direction first, and I will supplement it with the rest of the regular interrogation." Shi Qiang patted Lin Qiang on the shoulder and said with a smile: "Young man, that's right. Regardless of whether you did it or not, you have become famous this time." "I don't want to be famous like this." Lin Qiang stood up helplessly and said, "There is no problem with regular interrogation. If so, can I leave?" "What do you think?" Shi Qiang nodded at the materials on the table, "Is this the case with the poison bag?" "Director Shi," Lin Qiang said anxiously. I said it was poisoned early. Maybe it was poisoned in the wine a few days ago. Why am I holding the bag when I'm full? " "It doesn't matter" Shi Qiang sighed helplessly. , "The important thing is that the only evidence related to the case is on you. If this case is not urgent, I believe you can get away quickly, but now the superiors have ordered that the suspect be found out and handed over to the judicial department within three days. Young man, criminal investigation is a technical job, Only slow work can produce fine work. Three days is only enough to produce rough work." Lin Qiang felt chilled and sat back in his chair: "Three days If no other results are found" "The eighth achievement is yours. "Shi Qiang sighed again, "In the final analysis, I am the one who does the technical work, and the one who does the political work is responsible for telling them what to do," Shi Qiang said and started to clean up. The medical kit is ready to leave. Lin Qiang pondered for a moment, then raised his eyebrows and said: "Director Shi. What I say below may increase my suspicion. Can you just treat it as our private conversation?" "It's easy to talk." Shi Qiang looked at Lin Qiang in surprise. . "There are too many things to investigate now. Three days is definitely not enough. If the direction you gave is reasonable, I can consider it." "Yuan Guankui, have you gone through the investigation?" "Not yet." "Can" Lin Qiang mustered up the courage to say . "Let me interrogate you?" "Young man, this is a big joke." Shi Qiang finally showed a hint of dissatisfaction, "I just read your materials, and although I don't like many of the rules, you have to know where this is. Taking a step back, do you think you know more about criminal investigation than I do? " "I know Yuan Guankui better than you do," Lin Qiang stared at Shi Qiang and said, "Director Shi, I'll be honest, you think it's unlikely to be me, but if this goes on. It will probably end in a hurry within three days. The procuratorate will seize a bunch of evidence and go to court. Even if I am found guilty, I will definitely appeal and appeal again. After a year and a half, I think the truth will eventually come out. One day on the surface, I will finally overturn the case. When the time comes to find out who is responsible for the hasty closure of the case, the political person will definitely be cleared away, and the accusation will only be made by the technical person. " Shi Qiang laughed without even thinking about it. He said: "Really, as you said, your level of suspicion has increased. Is this considered threatening law enforcement officers and questioning the system?" "Director Shi, I really understand the current situation better than you." Lin Qiang continued to persuade. , "I know that as long as I give you time, you will soon understand it like me, but the problem is that there is no time now!" "Well, the last sentence makes sense." Shi Qiang said immediately, "I'll think about it, You should rest first, there will be a regular interrogation soon." "" Lin Qiang sighed bitterly. It is really difficult to implement such an unreasonable request. Unfortunately, today's money has been squandered, and there is no chance to explore Shi Qiang's background. In desperation, he could only use the last moment to say more. "Then the History Bureau, let's focus on investigating who has the opportunity to come into contact with the wine." "You don't need to tell me." Shi Qiang began to feel that Lin Qiang was annoyed, so he picked up the medicine box and walked out. "Also, the person who poisoned must know Cheng Qiang's current situation and know that he took too many tonics." "That's enough, that's enough." Lin Qiang didn't want to let go of the opportunity. He stood up and stopped at the door: "In addition, from the motive of profit From a perspective, Cheng Qiang's death will not do me any good. There is a lot of internal fighting in their family, and I believe you have heard about it. " "Besides, do you believe I will interrogate you overnight?" Shi Qiang pointed at Lin Qiang angrily. "The last sentence." Lin Qiang knew he shouldn't offend this guy again, so he took the initiative to open the door, "Check Yuan Guankui, check Chengquan, yes, there are so many false accusations."Rough, I believe you know better than me. " Shi Qiang looked at Lin Qiang and snorted angrily and walked out. At this time, a sharp man's voice came from outside. "Look! look! The first interrogation is over and the lawyers can enter! ! Get this material! " A man with shiny hair and partial hair quickly rushed to the door of the detention room. Seeing that Lin Qiang was well, he smiled and said, "Don't be afraid, I'm here. " "What is this? ? Shi Qiang immediately cursed when he saw such a person appearing here, "This is the criminal investigation team, who let the madman in?" ? " The clerk next to him took a dozen materials and argued: "No way, it's Lin Qiang's lawyer The materials are all available, and the secretary brought them in" "Is this a lawyer? ? Shi Qiang stared at the mean-spirited man in a suit and said blankly, "Honestly send me the materials and make an appointment." " "There's no time." The lawyer smiled and said, "The secretary even let me in. Captain, please be lenient." " "roll roll roll. Shi Qiang said impatiently, "The rules are the rules. If you have the ability, ask the secretary to talk to me." " "Is it also a rule to conclude a case in three days? "You" Shi Qiang frowned slightly. The order to close the case in three days was not a glorious thing. This lawyer seemed to be an idiot and knew a lot. He looked back at Lin Qiang again and sighed as he realized that it was not easy for him. Tone: "I'll give you half an hour. Make an appointment in advance next time and don't conflict with our interrogation. " After saying that, he threw away his hand and cursed mother. Lin Qiang looked at this scene blankly. He didn't react until the lawyer closed the door and pushed him to sit down. "What's going on with your head? ? ? The lawyer noticed the gauze and said, "Did they lynch?" ? " "No" Lin Qiang touched the wound and said, "How come you became my lawyer. "The bitch who came is none other than Sun Xiaomei, who we have worked with before. "Time is limited. Don't talk about family matters. "Sun Xiaomei quickly came to face Lin Qiang. "This is a major case that attracts national attention. If I can handle it for you, you won't have to worry about running out of business in this life. " "But you are very expensive" "Luo Yongsheng paid for it. "Sun Xiaomei nodded with a smile and whispered, "By the way. Luo Yongsheng and I forged the commission contract between us. Don't tell anyone about it anymore. In addition, Luo Yongsheng's sister-in-law made a big deal to ask the secretary to bring me here in person. This goes against the normal procedure. You should thank him and her properly after you go out. " "I see. " Lin Qiang then figured it out. After all, Luo Yongsheng had lived in the United States. At this time, the first thing he thought of was to rely on lawyers to deal with it. As for why Sun Xiaomei was able to get in so quickly, it was probably Hu Xiaonu's way. "Gossip. Without further ado, let me talk about three points first. Sun Xiaomei immediately raised her finger and said quickly, "In the interrogation that is coming soon, they will ask you everything you have done in the past few days or even a month, including where you were on a certain day, who you met on a certain day, and who you met on a certain day." Is it raining or something like that? They will ask the question many times and compare your answers every time. If there are any mistakes in the process, you will be in trouble. " "so. "Sun Xiaomei leaned forward slightly, "If you didn't do it, you should simply answer everything based on your instinctive memory. If you are more confident, there will be no problem. If you can't remember it, just say you can't remember it. Don't forget it at first and then remember it later. ; But if it was you who did it then quickly make up what you were doing during the sensitive time, and make it deeply engraved in your memory. " "I didn't do it" Lin Qiang scratched his head and said. "Whether you did it or not has nothing to do with me. I am responsible for helping you get rid of the crime. "Sun Xiaomei continued without stopping, "Secondly, someone within the system revealed that this case must be concluded within three days, which is very unfavorable to you based on the current evidence. The bag is the focus of everything. You have to deny everything about the bag. This is the bottom line. " "Don't worry about that. " "at last. "Sun Xiaomei emphasized, "This time the opponent is in trouble. The worst-case scenario is that they have already started to forge evidence, such as throwing damn arsenic in your house, bribed hotel staff, and asked them to perjury to say they had seen it. If you are close to a wine storage room or something like that, this is the most troublesome dirty trick. If the other party does this, then there will be witnesses, physical evidence and a motive. " "" "Don't be angry, the law is such nonsense sometimes. Sun Xiaomei waved her hand and said, "So, you need to really think about everything in the past few days now." For example, if someone in the lounge says they saw you here last night, then you have to remember where you were and what you did last night to prove that you couldn't have gone. In this way, the other party's witness will be self-defeating, and it will also Reduce your level of suspicion. " "Last night" Lin Qiang tried to remember, "Fuck, I was at home last night. " "It doesn't matter, no."?Trouble, I'm responsible for taking care of these things. "Sun Xiaomei smiled and said, "By the way, I made up a set of fake news about you and Tong Feifei having been in love for many years. It is full of flaws and will not be used as a motive. If the interrogator asks the question when his head is spinning, just deny it directly. " "? ? ? ? " "Public opinion, public opinion, cannot let them close the case in three days. Sun Xiaomei waved her hand and said with a smile, "It's a sacrifice." " "Don't make complicated things more complicated, okay? " "It's not complicated. The news is interesting. It's about a rainy night two years ago. That night" "That's enough! Didn't you say that time is limited? Don't talk about these things! " "Yep. Sun Xiaomei quickly stopped and said, "I've finished what I want to say. You can tell me the next thing. Is there anything you want to tell others?" Luo Yongsheng has already started contacting private investigators. " "Okay, this is what we've been waiting for! Lin Qiang's expression lit up. The combination of Luo Yongsheng and the Judicial Sisters was shrewd and they had figured out the most direct solution. "Go check Yuan Guankui's actions in the past month. If he has obtained so many chemical agents, he will definitely keep them." Drop a clue. " "Okay, I will convey it. " Lin Qiang seized the time and told Sun Xiaomei the full story of what he had guessed. Now that he could not escape, he could only count on outsiders for help. From this point of view, Sun Xiaomei's sneaking in was really crucial. Hu Xiao's "bloody money" "It was not in vain. Half an hour later, the interrogators entered the scene. Sun Xiaomei had already got what he wanted, and left. Next, the regular interrogation began. As Sun Xiaomei said, through the one-way glass, under the pressure of strong light , the interrogators began to ask those questions over and over again. Lin Qiang was prepared and told the truth without any flaws. The technical people were busy, and the political people were not resting either. They all began to visit acquaintances in the judicial field, hoping to give Lin Qiang more opportunities during the investigation. Suddenly, several leaders of the Jijing Criminal Investigation Corps were receiving constant calls. These leaders could not imagine why so many people were helping Lin Qiang. Including Shi Qiang, he also received calls from two former comrades, which made him extremely annoyed. His interrogation of Yuan Guankui was exactly the same as that of Lin Qiang. He slowly explained the circumstances and modus operandi of the case, and observed the other party's reactions and subtleties. Expression, during the whole process, Yuan Guankui acted very clumsily, and was surprised at every detail. Shi Qiang was sure that he was not thinking at all and was only responsible for showing a surprised expression. Intuitively, everything was in line with Lin Qiang's guess. In the next three hours of stressful interrogation, there was a big gap in the performance of the two people. Lin Qiang had zero error rate in his answers many times, and his answers were quick and confident, while Yuan Guankui made mistakes at three time points and was inconsistent. The level of suspicion was obviously higher than that of Lin Qiang. During this period, further reports came out, and the investigation finally had a clear direction. (To be continued.)