Chapter 26 Section 3

What really opened the door to Cong Ming's wisdom was another article in the Journal of Public Security University, "Research and Analysis of Criminals' Psychological Traces Left on the Scene".  He walked on the playground over and over again with that article in his arms, his thinking was like a track round and round, he was searching for the nearest track from the starting point to the end point.  Entering intelligent crime, a great feature is that criminals annihilate criminal evidence.You can't find material traces at the scene, so if there are no material traces, you have to infer the traces left by the criminals at the scene through the traces of the criminals' annihilation of criminal evidence at the scene.What did the criminal think, he left some imagination of his behavior in space here.That is to say, there are no traces of material traces, but he left his thinking here.In the absence of material, you have to infer the criminal's psychological traces through the series of behaviors of annihilating traces at the scene. You have to consider what kind of mentality the criminal is at the scene. Destroying the footprints shows that he knows how to take footprints, and being able to pour kerosene on the scene to make the dog's nose malfunction shows that he understands police dogs... On the surface, you saw the criminal doing a series of counter-investigations, but in fact he left the psychological traces here A: Psychological traces include the criminal's on-the-spot mentality, professional level, and anti-investigation ability.And only those who know how to investigate know how to counter-detect... 

He let his memory go back to those bits and pieces when he squatted in the ancient city. The reason why he entered the three inaccurate scenes in such a cold weather was because he knew that the closer to the time when the crime was committed, the more effective the investigative experiments would be. The more valuable; he was squatting there in a completely hazy state at the time, and now he carefully walks through everything he has found out in his heart, and then he lets his mind return to the scene to squat, squatting means guessing, if I am a criminal, how long should I enter here in advance, how should I deal with any situation, how should I deal with the target after the target comes, how should I evacuate after killing the target... 

Three scenes flashed out one by one.  The third scene is a residential area, with people coming and going, what if a nosy old lady comes out to question you? If that person is a trendy person with a "black" or "grey" background, he holds a The gun snatched from Sun Guiqing is here waiting to attack the third target, Lin Tiange. When someone asks the young man what are you doing there? It's almost finished, and the bottom line will be checked once the investigation is done. Such a criminal can only commit one case, not two or three cases in a row. A criminal who dares to commit three cases in a row must have a legal identity as a cover. 

When Cong Ming was studying as a criminal police officer, he often squatted in a pit, wearing a ragged padded jacket, and an old lady came to ask: "Young man, what are you doing!" "Auntie, I'm waiting for someone here!"  "Who are you waiting for?" "Oh, Dr. Zhao upstairs!" "Doctor Zhao? Is there no Doctor Zhao upstairs?" "Ah, doctor Zhao doesn't live here, he came to a friend's house who lives in this building and asked me to wait for him here!" He had to find a way to send the old lady away, and made it up, the old lady is really serious with you, If you ask someone to set up a police station for you, won't you just poke the hole, and it will affect the execution of the task.Tired of asking, "Auntie, this is what I do!" Pull out the gun.We squatted in the pit and asked not to reveal our identity. If you say that it is the public security bureau squatting here, the target will run away. If you go back to the director and section chief to check, it will be broken.Sometimes in a hurry to pull out the gun, the aunt stopped screaming and said, "Don't mind your own business, we are not bad people. The old lady just saw the gun and left. Who would dare to pull out the gun? Police call."Except for the police, who would dare to be so righteous and arrogant! 

People with "black" and "gray" backgrounds are less likely to commit crimes.So an insider committed the crime? Insiders can be policemen, security personnel, joint defense members assisted by the police station, active and demobilized military personnel, or internal government staff.They all wear a protective color: pink.   Xia Xiaoqi and Qin Yizhen angrily threw a file and an identification material onto Ye Qianshan's table, Ye Qianshan looked down and said, "Gao Fenglian!" "Huh? Isn't this Yan Maolin's wife?" Yan Maolin's daughter-in-law Gao Fenglian is a small section chief in the business department of the city's local product company. How could the report letter signed by "Wu Yong" be... Ye Qianshan was also angry . 

"Damn it, what the hell is this? Didn't you intend to torment my brothers!" Qin Yizhen was so full of will-o'-the-wisps that he had nowhere to turn.  The appraisal material fell from Ye Qianshan's desk to Shi Yongzheng's desk. "What the hell is this called?" There was an inexplicable fire in everyone's heart.  Shi Yongzheng came to see Zhifan with the materials, and Xie Zhifan turned blue with anger, "Remove him from the criminal investigation department first!" Yan Maolin walked into Ye Qianshan's office with his head down.After a while, everyone in the room heard Ye Qianshan yelling loudly: "Don't say anything else, you're wasting time, and you're pretending to be crazy to check, are you a fucking human being?" Qian Shan's face was full of anger.He had never been so angry. 

Yan Maolin usually likes to make a small report, but it is a matter of work.After a long time, I knew that he had this problem, and no one talked to him, but this is a case, how can I make fun of such a big case.  Yan Maolin said that it was my wife who did it and had nothing to do with me.  Yan Maolin's daughter-in-law was better than Yan Maolin's. His daughter-in-law kept crying without saying a word.But when Yan Maolin's home was searched, the draft of the denunciation letter was found, and the handwriting of the draft was Yan Maolin's.  Shi Yongzheng had another conversation with Yan Maolin. Yan Maolin said that if I really wrote it, I would not intentionally cause trouble for the organization. If the organization rejects a person, wouldn’t that be another trusted comrade... Unfortunately, I didn’t write such a letter, it’s all because of my wife’s fault! Shi Yongzheng threw the draft in black and white to Yan Maolin On his face, he didn't say a word. 

Shi Yongzheng did not disclose the matter of the draft, he later tore the draft into pieces in front of Yan Maolin and threw it into the wastebasket.After all, Yan Maolin has been with him for many years.  "Pack up your things and report to the branch office in front of the station tomorrow!" Shi Yongzheng didn't look at Yan Maolin.  On the day when Yan Maolin was sent away, Ye Qianshan, Xia Xiaoqi, Qin Yizhen, Lu Weidong, Dalao Guo, and Chen Mo had the last drink with Yan Maolin in a small restaurant next to the Municipal Bureau. I don't know what to say, although everyone is very annoyed by Yan Maolin's behavior, but after all, brothers who live and die, a blind date will make anyone feel uncomfortable. Qian Shan said: "Maolin, how much older am I than you?" , Let me just talk about you, what you did to the criminal investigation department is sorry for what you did! This glass of wine is a punishment for you, drink it and let it pass!" Yan Maolin took the wine and closed his eyes and drank it in a muffled voice up. 

Xia Xiaoqi said: "Mao Lin, what can I say about you, oh, forget it, when the case is solved, let's go buy our flight suit!" Xia Xiaoqi patted Mao Lin on the shoulder.  Qin Yizhen said: "Mao Lin, damn it, you are so dishonest. If you are really short of color TVs and sofas, my brother will borrow money to buy them for you. What do you ask my brothers to say!" Qin Yizhen Really drink a glass of wine by yourself.  Yan Maolin's eye circles turned red, Chen Mo looked at Yan Maolin and said sincerely: "Brothers forgive you, so they are willing to scold you in front of you, don't do such stupid things next time, come on, let's fight for brothers Let's have a drink!" 

Yan Maolin couldn't bear it anymore, lay down on the table and began to cry, crying, "I'm sorry, brothers..."  Cong Ming quietly returned to the ancient city on Saturday night.He asked the school for a few days off, and he felt that it was necessary for him to go to the three scenes again. He wanted to experience it again personally, and he wanted to sort out the chaotic thoughts formed in his mind. clear.  He got off the train and went straight to the first scene.Although several months have passed since the case, and although there is nothing left at the scene, he believes that in any crime, criminals can erase the evidence, but they cannot erase the traceless information that remains in the space. remain there forever. 

The criminal attacked the back of Song Changzhong's head, which was enough to cause a devastating blow to Song Changzhong's life.Song Changzhong didn't bring a gun that day, and it was purely accidental that he didn't grab the gun. Song Changzhong should have brought a gun that day.Song Changzhong's gun failed to grab Sun Guiqing and then attacked Sun Guiqing. Sun Guiqing's brains were scattered everywhere.Attacking Sun Guiqing was more serious than attacking Song Changzhong.He remembered what Xia Xiaoqi had said, that the Public Security Bureau once released the news that Song Changzhong woke up and was ready to identify it. Cong Ming always felt that the Public Security Bureau made another mistake while protecting those witnesses with good intentions. Molecules with a certain psychological suggestion, this suggestion makes the criminal no longer dare to stay alive in new crimes.  So when Lin Tiange was attacked, every shot would be shot again... What does this series of behaviors indicate! He checked the perpetual calendar and found that Song Changzhong's case happened on November 1, 1987, which is the tenth day of the ninth month of the lunar calendar.The fifteenth day is the full moon, and the tenth day is nearly half full, so whether it was Song Changzhong who saw the criminal or another witness, the fact that the moon was almost full must have been a negligence of the criminal.He found that in the two later cases, Sun Guiqing was killed on December 11, 1987, which is the 21st day of October in the lunar calendar, and Lin Tiange was killed on December 24, 1987, which is the fourth day of November in the lunar calendar. These latter two cases were avoided. full moon.In the case of Lin Tiange, the criminal extinguished all the lights in the corridor before committing the crime. What characteristics does all this reflect? In the three cases, the criminal seemed to have used a method he was very familiar with, stalking and squatting in the pit. , attack the target, and evacuate the scene.These series are routine investigative methods.Moreover, this person is so accurate about the duty hours, addresses, and walking routes of the three people. It is impossible for an outsider to make the duty hours of the two police stations and the three policemen so accurate. This person can only be a policeman.  There are nearly 6,000 police officers in the ancient city.  The police are divided into several types of police, such as traffic police, public security police, civilian police at the police station, and criminal police. The work is so neat. Among the police, the general household registration police, public security police, and traffic police cannot reach this level. They don't have such a full range of skills.He quickly singled out the traffic police, public security police, and police from the police station. From the perspective of professional characteristics, the criminal police are more in line with his inferences. Technology, proficient in the study of various professional knowledge theories such as the theory of the waning moon and the full moon, military topography... There are only a few hundred criminal police in the ancient city... The night was very dark, but his heart lit up, and the thoughts in his brain seemed to be pursuing a mystery that was about to be revealed... Those three scenes floated in front of his eyes like erratic clouds: three scenes, two in the north of the bridge, one in the south of the bridge, these are two areas.Cong Ming had stayed in the Criminal Investigation Department of the Municipal Bureau, and often dealt with the criminal police team of the branch bureau.Because the criminal police of the city bureau mainly deal with important cases in the whole city, they are not limited by the area, and they deal with high-end criminals. Doesn't it rule out that it was done by the criminal police of the sub-bureau? There are less than 100 criminal police officers in the city bureau, and only 9 of them are around 25 years old. The criminal should be one of the 9 people.Among the nine people, only two were around 1.70 meters tall.  Cong Ming was suddenly frightened into a cold sweat by his deduction: Those two people are people he is familiar with!  On the day Lei Dongming brought Wang Changan's body back to the ancient city, it was overcast and drizzling again.  Lou Xiaohe and Rong Changzheng watched the rain outside the window without saying a word.  When starting from Rizhao, Rong Changzheng felt that it was inappropriate to let Yang Luhu and Wang Changan come back by car, and Chen Mo and Li Shiqi also felt that it was inappropriate. Finally, after discussing with each other, they decided to divide the troops into two groups. Lei Dongming drove all the way, and Rong Long March and Lou Xiaohe escorted Wang Changan's body back to the ancient city, while Chen Mo and Li Shiqi escorted Yang Luhu back to the ancient city by train... When they broke up, Rong Changzheng said to Lei Dongming: "Dongming, you have to work hard when Chen Mo and the others arrive at the station!" Dongming said, "Don't worry, I'll pick them up!"  Shang Qiuyun sat up when she heard the sound of window panes being smashed, she and her mother didn't know what was going on outside, they didn't even dare to open the door to have a look outside.  No, absolutely not to go out, as long as they are in the house, they have a sense of security, both mother and daughter are afraid of putting themselves in the dark, where dangers lurk, they are hard to guard against, and the only thing they can do is stay up until dawn.  At dawn, many people gathered outside the door. They heard human voices, knocking on the door, and neighbors' shouts... Shang Qiuyun and her mother appeared at the door together.There are ugly obscene paintings on the door and window panes of their house. There is a woman and three men in the painting, each of them is wearing a police uniform. As soon as she was about to take it off in grief and anger, Shang Qiuyun blocked it with her hand, "Mom, don't move, let the criminal police appear on the scene!" He will suddenly be pulled out of his weakness, and even his voice and face are hardened...  Ye Qianshan took the obscene painting and Shi Yongzheng to Xiao Kun's office. "From this painting, it seems to tell us that Shang Qiuyun and the three policemen have a love triangle relationship. If it was really posted by criminals, then our characterization of love killing may be wrong!" Shi Yongzheng looked at Xiao Kun stared at the obscene painting with a casual expression, as if he didn't take it seriously.  "Hey, can't the possibility of little hooligans making trouble be ruled out!" Xiao Kun said.  "However, with such a big case, which hooligan is willing to take this trouble on himself? I also think the possibility of the criminal posting it is high. The criminal seems to be trying to lure us to the line of love killing. If it is love killing, the criminal It must be avoided, the more we touch the line of love and murder, the farther we may be from the real perpetrator, which may also explain a problem, that is, the criminal is not within our scope of investigation!" Ye Qianshan obviously had a crush on Xiao Kun disagreed with his point of view. He didn't want to have such a head-on ideological collision, but he didn't want to take a meaningless detour and bump around like a blind cat. "For the sake of caution, first check the handwriting of the suspects specified in the previous paragraph. In addition, find out who they are who walked around Lin Tiange's scene recently..." Xiao Kun was a little displeased, and he adopted a compromise opinion.  When Cong Ming returned to school, as soon as he entered the dormitory, Diao Shui looked at him strangely. He said what's up, man, why are you looking at me like that? Diao Shui said buddy, you haven't done anything bad recently, have you? Cong Ming said what can I do, but I didn't do anything, what do you mean? "Let me tell you, two plainclothes officers from the Public Security Bureau of your ancient city came to the school to find out about your whereabouts in November and December last year, and they even came to me, asking very detailed questions..."  Cong Ming understood what was going on in his heart, and he didn't explain, just oh oh a few times, then picked up the book and looked at it... He had to temporarily give up the investigation and reasoning he was working on. Everyone was busy writing graduation thesis and reviewing homework for the graduation exam. He also had to go through this hurdle.   At the end of June, Cong Ming finally got his diploma.He returned to the ancient city and was reassigned to teach at the police academy. He went to the school to report, talked to a few acquaintances, and then pushed the cart to go home. At the school gate, he ran into Wu, who had been the head teacher Risheng, Wu Risheng said angrily: "Hey, the big monk has come to our little temple?" He was transferred from middle school, and Cong Ming was quite annoyed by this man, he exchanged a few casual greetings, then rode out of the school on his bike...  What he is eager to prove now is whether his reasoning is wrong.The reasoning must be well-founded, and it must be based on a large number of situations mastered and understood from the scene.However, the situation on the scene that he has grasped is simply too limited: the simple case is well known to everyone. Although he is very familiar with the young man from the Criminal Investigation Department, he had a deep feeling at that time that everyone seemed to be caught in the trap of being investigated. Everyone was very cautious in their words, and although he was provided with some information, he was tightly sealed when it came to the essence of the case.He and Xia Xiaoqi should be the best, but he remembers that he once talked to Xia Xiaoqi about the case, and Xia Xiaoqi said: "This case should have some clues. You said that the witness has a good memory. He remembers his height, age, and clothes." It’s so accurate, we can’t figure it out, you say it’s not our mistake?” Cong Ming hurriedly asked, "What clothes are you wearing?" "Hey, just the clothes!" Xia Xiaoqi became visibly alert.  When he asked again: "Didn't you say anything about the gait?" Xia Xiaoqi pretended not to hear, and walked away humming "My Chinese Heart".  In addition to the limited information on the case provided to him by Xia Xiaoqi, Qin Yizhen, and Wang Changan, he also received "On the Study of Criminals' Occupational Characteristics" in "Commanding and Detecting Murder Cases" written by Masayuki Gang Chuan, published by the Public Security University. The theoretical inspiration of the theoretical results of "On the Study of the Psychological Traces of Criminals" in the journal.Yes, he used them as the theoretical basis for his investigative inferences, and then he simulated the criminal's behavior to figure out the criminal's psychology and conducted investigative experiments. When he was doing the investigative experiment, he didn't even know the exact location of the scene, so he just Relying on these thin inferences for such a huge three cases, he had to doubt himself...  He looked up and saw that he had arrived at Xinhua Bookstore, he parked the car, walked into the store, and went straight to the book section marked with the word "Law".  He flipped through the books, the flipping was very blind and casual, and he pulled out another copy of "Legal Logic", which was the 1982 edition. On the closed page: "Retrospective Reasoning."What he has learned is that after a reasoning is completed, it must be reversed to verify the unscientific and unreasonable elements in the reasoning, and overthrow these unscientific and unreasonable elements, leaving the science behind. If it is reasonable and reasonable, it will be more reliable if it stays, and it will be able to gain a foothold.Scientific and reasonable things are irrefutable, regardless of whether they are positive or negative, they can all stand scrutiny.  He thinks that I know a result now, why don't I start from this result and perform a retrospective reasoning?! Cong Ming bought the book and left the bookstore, got on his bike and went straight to the Criminal Investigation Department of the City Bureau.  He went to the technical department first, and Lou Xiaohe was writing Wang Changan's autopsy report in the office.Cong Ming really never thought that Wang Chang'an would die like this. He has always admired Wang Chang'an's wisdom and quick-wittedness.Wang Changan has his own unique insights in handling cases, and never follows others.Cong Ming felt that the inference he had drawn now, if the inference was proved to be correct in the future, it should be said that Wang Changan was responsible for it.Wang Changan once told him so frankly and boldly that "the pink man committed the crime!" Perhaps it was because of the hint of Wang Changan's words that he strengthened his confidence and pushed it all the way down... When he chatted with Lou Xiaohe, he compared Lou Xiaohe with the person he inferred. Lou Xiaohe was 1.70 meters tall, with a slightly skewed neck, and his face had the simplicity unique to rural children. Although Lou Xiaohe was the two people in his inference One of the suspects, but based on his intuition, he doesn't think Lou Xiaohe looks like a criminal. Apart from Lou Xiaohe's petty jealousy after entering the city, Lou Xiaohe is quite a good-natured young man... When Cong Ming bid farewell to Lou Xiaohe, he completely denied Lou Xiaohe from his heart! So if it's not Lou Xiaohe, it should be another one? Chen Mo!   Hongshan Police Station.  He Li pouted his buttocks in the yard and concentrated on cleaning his motorcycle, but he didn't respond when Cong Ming pushed the bike in.Cong Ming slapped He Li's ass, He Li was startled, turned his face to see Cong Ming and yelled, "Brother Cong, you scared me to death! I thought criminals had entered the police station in broad daylight." !" When he was in the police academy, Cong Ming taught shooting to He Li and the others. Because he got along with everyone very well, no one called him teacher in private, only Brother Cong.  "How are you, are you busy?" Cong Ming said while looking at the household registration office.  "Busy, busy, I'll wipe my hands and sit in the room first!"  At this time, Fang Li called from the window: "He Li, answer the phone!" When she called, she saw Cong Ming, and she said, "Hey, brother Cong is here, have you graduated? Come in and sit for a while! He Li really doesn't understand." Be polite, let Brother Cong stand in the yard!" He Li Qiangbai said: "How do you know that I didn't let you go? You are the only one who knows how to be polite!" Fang Li seemed to be more beautiful than the previous two years.She has short lotus-leaf-shaped hair, soft and delicate eyes, and a dimple on one side of her round face, which is very attractive... The reason why Cong Ming came to find Fang Li was because of some past events in the old days, and the memory of a person sunk in the past... That was three or four years ago—— Lin Tiange buried his head in the pillow with a sad face because of the "White-haired Witch" incident. He said to Cong Ming who was practicing calligraphy on the table: "Brother Cong, what do you think I should do? I don't want to go to the police station. If I go like this, I will Unwilling!"  "Tiange, how about this, I'll find Team Bai for you and see if there is room for discussion!" Cong Ming has a good personal relationship with Captain Bai of the Anti-riot Team, and he has never begged anyone. Dao Kaner, he really wanted to help.  When Cong Ming walked to the office of the Bai brigade, he ran into a young man coming out. He felt a little familiar, but he couldn't recognize his name. He looked like a graduate of a police academy. With many classmates, it was obviously impossible for him to recognize them all.Team Bai followed behind and was about to send the young man out of the house. When he saw Cong Ming, he stopped and said to the young man, "Tell your father to rest assured, I won't send you off!" Then he asked Cong Ming again. Ming: "Is there something wrong?" "There's something wrong. Well, Lin Tiange's matter didn't entirely depend on him, that person did it first... Can you follow up with Team Bai..." Hearing Cong Ming's mention of Lin Tiange, Team Bai's face immediately sank : "But he said something that shouldn't be said first, and he complained all day long, making our team all blamed!" "Then you have to give them a chance to make corrections. If you do this, Lin Tiange will not be a good man in the future, so why not just tell the bureau, don't beat him to death with a stick, and stay to see the effect!" Cong Ming anxiously It is necessary to search out all the words of "seeing the effect later".  "This is a matter for the bureau leaders. We have no right to make decisions. Besides, what has been decided cannot be changed. Tell Lin Tiange to go to the police station and practice hard!" Team Bai made a gesture, which meant that the conversation was over. until.  Not long after Lin Tiange left, the young man took Lin Tiange's absence and reported to the anti-riot team. Only then did Cong Ming realize that the young man's name was Chen Mo. He remembered the incident at the gate of the Bai brigade, and he understood everything in his heart.  Most of the young men who came to the anti-riot team were big men over 1.78 meters, like Lou Xiaohe and Chen Mo, who were only 1.70 meters small, and they all asked someone to find relevant leaders to come in through the "back door".  After Lin Tiange left, Chen Mo was arranged to live in Lin Tiange's bed, and lived in the same dormitory with Cong Ming... Half a year later, most of the young men from the anti-riot team secretly had a partner. Qin Yizhen's partner was Luo Lan, a household registration policeman from the Mengzhuang Police Station. Qin Yizhen was so big, and Luo Lan was less than 1.60 meters tall. The two walked on the street. It makes people think it's very funny. In order to make himself look taller, Roland often wears a police uniform and a big-brimmed hat, and the brim of the hat is raised high.  That year, Cong Ming and Qin Yizhen went on a business trip to Beijing and lived in the guest house of the Beijing Municipal Public Security Bureau in Dongdan Beijige Hutong. On the day before returning to the ancient city, Cong Ming said to Qin Yizhen: "Yizhen, since you fell in love with Roland, it has been so long. Is this your first time going out?" Qin Yi really didn't understand what Cong Ming meant by asking: "That's right! What's the matter?" "You, you should buy a gift for Roland to take back!"  Qin Yizhen: "Is there anything good to buy, I just left for a few days!"  "Woman, I don't care how much or how little you buy, but whether you care about her. It's your first time on a business trip. Go back and buy a gift for her, which shows that you have her in your heart, and she will treat you more than ever. Well, your love will be stronger, you are right to listen to what Big Brother says!" Qin Yizhen felt that what Cong Ming said made sense, so he was tempted, so he asked, "What do you want to buy?" "Come on, it's so close to Wangfujing, I'll take you to Wangfujing Department Store!" Cong Ming picked up Qin Yizhen and ran to Wangfujing Department Store.  In the Wangfujing Department Store, Qin Yizhen fell in love with a dress. When he saw the price, it was 18 yuan. He said it was broken. If I bought the dress, I would lose money.Cong Ming said that there is nothing to buy, I can eat enough for myself and the whole family will not be hungry, I have money! Qin Yizhen borrowed 10 yuan from Cong Ming to buy the dress.Roland really liked it very much. She said to Qin Yizhen: "Look at you, you are thick and rough, but you are quite soft-hearted!" Roland walked around wearing that skirt, as if to let everyone know her happiness and joy .Roland's love for Qin Yizhen really deepened.  Qin Yizhen said gratefully: "Brother Cong, you are right. In theory, you can do whatever you want!" These words hit Cong Ming's sore spot.It's like saying how their own marriage practice is so bad.  Qin Yizhen knew that he was aphasia and hurriedly said: "Brother Cong, in fact, we all know about you, that woman is disgusting, I heard from Bai Brigade that she was pregnant after marrying you, and she still had an abortion. The daughter-in-law of the brigade did it. She attacked you like that, which means that you can't have that kind of woman at all. Brothers will find a good one for you in the future... Lu Weidong also had a partner at that time, which was the daughter of Director Wei of the No. 3 Division in the backyard. The No. 3 Division had a door connected to the anti-riot team.Chief Wei's daughter came and went by the yard of the anti-riot team, and became acquainted with Lu Weidong every time she came and went.But Director Wei's daughter is really not eye-catching, far from being worthy of the slender and handsome Lu Weidong. The most unacceptable thing for everyone is that Director Wei's daughter is one year older than Lu Weidong. As the saying goes, a female freshman , not a wife! Cong Ming said: "Weidong, don't be so unpromising, act like you've never seen a woman before, just go for it!"  Everyone also ran on Lu Weidong and said: "Lu Weidong, you want a big sister!" In the end, everyone worked together to break up the good thing about Lu Weidong and Director Wei's daughter.Director Wei's daughter has never left the compound of the Anti-riot Squad ever since...  Soon Lu Weidong found another very nice girl... For a while, the big guys discovered that Xia Xiaoqi took the No. 1 bus whenever she had time, and she must get on the bus from the stop outside the anti-riot team until the finish line, and then sit back from the finish line.Everyone was puzzled at first, but later realized that Xia Xiaoqi was persistently pursuing Huang Yun, a conductor on the No. 1 bus.Huang Yun is tall and slender, with soft skin. It is said that there are many suitors, and she can be called the most beautiful woman in the ancient city... Xia Xiaoqi defeated all her opponents and finally won Huang Yun's heart.Later, Gucheng TV station recruited a program host, and Huang Yun won the first place in the competition with dozens of applicants with her beauty, grace, elegant style of conversation, and soft voice, and became the host of Gucheng TV's variety show.  Cong Ming found out later, he said: "Xiao Qi, you can do it, you got the beauties in the ancient city!" "Hey, it's not too beautiful, it's just average!" Xia Xiaoqi scratched her scalp, unable to hide her complacency, pretending to be modest, but in fact she didn't mention how beautiful she was! Cong Ming found out that the brothers were all good, but the one who was emotionally lonely was Chen Mo.  One day, only Cong Ming and Chen Mo were left in the dormitory.Chen Mo held the Type 54 pistol in his hand, and kept aiming with his arms flat for half a day.Cong Ming knew that Chen Mo was thin-skinned, he would blush when he talked about women, and asked about his partner in front of others, Chen Mo couldn't help being anxious with him, so he first chatted with Chen Mo about guns for a while.Chen Mo said: "Brother Cong, do you think my posture for holding the gun is correct?" Cong Ming said: "People who don't know how to shoot usually hold the gun firmly in their hands during practice. The tighter the grip, the worse it is for themselves. , you have to hold a gun, you can’t always think about the existence of the gun, you have to regard the gun and the human body as one, the gun is like your arm, the gun and humanity are like humanity and water, water and understanding It’s the same reason. A swimmer relaxes in the water, making his body blend with the water like a fish. When shooting a gun, you must not be separated from the body. You are outside the gun or the gun is inside you. Everything else is strictly forbidden, the gun is not a cold tool, it is like your hand, only by treating the gun as your hand, you can use the gun freely between the visible and the invisible..." Cong Mingyi Talk about shooting theory endlessly.  Chen Mo practiced for a while, then put down the gun to rest his arms.At this time Cong Ming took the opportunity to ask: "Chen Mo, how are your personal problems?" "Hey, I can't find a suitable one!" Chen Mo took out a cigarette and lit it.  "How good your family is. Your father is the vice chairman of the Federation of Literary and Art Circles, a cadre at the county level, and your salary is high. You graduated from the police academy, and you are a member of the anti-riot team of the Public Security Bureau. You have a good job. Our only flaw is that we are short. Right, are you 1.70 meters or 1.73 meters? Ordinary little girls should be attracted to it!" Cong Ming said that he was honest with each other on this point. Chen Mo only sighed deeply and did not speak.  Once again, Cong Ming talked about dating with Chen Mo again. Cong Ming said, "Chen Mo, I'm thinking about your situation. What about your advantages? You need to find someone who has studied and worked with you for a long time and understands you!" Cong Ming said Ming said as he paced the room.After thinking for a while, he asked again: "Among you girls in the police school, none of you know you?" "Girls in the police school are short-sighted!" Chen Mo blurted out without thinking.  "Is there anyone who is not lacking in understanding? Look at Sang Nan? I think that girl is quite intelligent!" Cong Ming patiently enlightened and induced Chen Mo.  "Then, you're also short-sighted!"  "Then tell me who has a heart!" Cong Ming almost forced him to tell the truth.  Chen Mo was so forced that he couldn't do anything, blushing and muttering: "I think Xiao Fang, Fang Li is okay!"... Cong Ming walked into the corridor, and quickly pulled himself out of his memories. He saw Song Changzhong's photo was still posted on the wall with other people in a dignified way... He looked at the photo for a while and then entered the household registration room. Fang Li enthusiastically gave up his seat and poured tea and water. They exchanged pleasantries for a while, and after a while, He Li also came in shaking his wet hands. When will you let me drink wedding wine!"  He Li said with a smirk, "Drink Fang Li's first. If she doesn't marry, how dare I marry her?!" Fang Li threw a rag at He Li, and He Li caught the rag, saying: "Look, if you want a wife, you have to marry someone like this, how considerate, knowing that I just washed my hands and need a towel, what a wink...!"  Fang Li said: "He Li, you hob meat! I won't talk to you!" At this moment, Cong Ming asked: "Does Fang Li have a date?" He Li stopped laughing, and said solemnly: "I'm not kidding this time. Fang Li got a staff officer in the army. That young man is handsome, he looks a bit like Lin Tiange..." He Li mentioned Lin Tiange unconsciously , Fang Li's face twitched, and there was an elusive feeling in her eyes, which disappeared in a flash.He Li didn't intend to mention Lin Tiange, he ignored Fang Li's expression and said to himself, "Oh, what a pity, Lin Tiange, what a good boy..." After chatting for a while, Cong Ming said goodbye and rode away.This question kept lingering in his mind: Why did the first case happen at the Hongshan Road Police Station? When he identified Chen Mo, he first thought of Fang Li.Fang Li and Song Changzhong were in the same station. Recalling the conversation with Chen Mo in the past, Chen Mo had a very good impression of Fang Li. If Chen Mo had a crush on Fang Li, he would go to the Hongshan Road Police Station more often, and he would choose to attack Song Changzhong more often. .In addition, Chen Mo went deep into these two police stations, whether it is Zhongshan Road Police Station or Hongshan Road Police Station, they all have conditions. Hongshan has Fang Li, He Li and Deng Mei, and Zhongshan has Lin Tiange and Jiang Zhou.He is a criminal policeman, so it is natural for him to go to these police stations to register and see his classmates. He took the opportunity to find out who is on duty on what day, whether the main shift or the deputy shift. Knowing everything will not cause anyone in the police station to panic. Doubtful, looking at Song Changzhong again, Sun Guiqing is a little over a hundred catties, less than 1.70 meters tall, easy to deal with.Coupled with tracking, it is not difficult to find out the home addresses and walking routes of several people. Lin Tiange and Sun Guiqing are in the same office, and they are classmates with Chen Mo. To successfully attack these three policemen, there is really no one more qualified than Chen Mo.  而丛明在推理过程的其中之一条是：罪犯熟悉两个派出所三个民警的家庭住址、值班情况、回家路线、罪犯有接近这三个民警的职业条件。  丛明一边走一边想，一边想一边走，不知不觉就来到了古城百货大楼跟前，他看到疯狂抢购的人们争相买着彩电和冰箱，有的一家竟一下子买两台，物价的飞涨，货币的一再贬值，老百姓生怕手里那俩钱涨毛了。从十一届三中全会以来，国人似乎第一次有了囤积的欲望，那些平时挑双袜子都要左找毛病右找毛病的主儿，抢购冰箱和彩电时，交了钱连箱都不开搬了就走。他看着搬电视机的人们忽就想起了离开防暴队调到古城电视机厂的洪仙寿。  洪仙寿是武协主席吉茂生的徒弟，洪仙寿的散打在古城是首屈一指的。有一次在吉茂生家，丛明碰见了洪仙寿。吉茂生就介绍说：“丛明的姥爷是我的大师兄呢!”因了这一层关系洪仙寿和丛明就格外亲热。两人经常切磋武艺。后来防暴队缺散打教练，丛明就极力推荐洪仙寿。洪仙寿当时挺想留在防暴队，哪怕不占警察编制以工代干呢，而当时公安局一律要求接收受过专门训练的大中专警校生，洪仙寿一看进不来，当了一年教练就联系了电视机厂保卫科，丛明记得临走时，洪仙寿和他对饮时，对防暴队的每个人都做了一个评价。他说白队长这人做人太滑头，大老郭有心眼，夏小琦聪明，秦一真义气，鲁卫东马大哈，娄小禾小心眼，陈默这小子他妈的是个白眼狼……洪仙寿拍了拍丛明的肩膀说：“最可交的还是丛明你呵，你好好念书吧，你这人虽然魔魔怔怔的，将来一定有结果的，我发现你身上有许多超过常人之处……” 那天他们俩个喝了很多，当时洪仙寿说陈默“白眼狼”时，他没往心里去，因为陈默平时挺抠门的，一屋子人坐着聊天，陈默从来都是旁若无人地从兜里掏出烟给自己点上一根，从来不给别人让烟。有好茶叶总是锁着，哥们弟兄一起出去吃饭，他从来不舍得掏钱，但他却请白大队和大老郭，所以丛明老觉得陈默势力。他想老洪说陈默白眼狼可能是嫌陈默不给他让烟什么的，他就没往心里去。好几年过去了，现在突然想起当年老洪评价陈默的这句话，他觉得有必要找找老洪去，了解一下当年老洪何以要那样说陈默…… 其实即使不是为陈默的事儿，他也该看看老洪的，他上学以后还一直没去看过老洪呢! 老洪家在电视机厂后身的家属院里，到老洪家时，已是晚饭时分，丛明在楼道里就闻到了各家飘散的做饭的香气。  敲门，是老洪来开的门。老洪一见是丛明激动地捶了丛明一拳，那一拳看着猛，落到丛明身上却极轻棉，令人有一种情感的贯通感。  “哎呀，两年不见了怎么样?书念的不错吧!” “还行!”他想起当年老洪对他的评价，真觉得老洪这人功夫好，看人的眼力也好。  他们很亲热地叙旧，老洪让老婆出去买了一只古城扒鸡、猪耳丝等现成的凉菜，两人就摆了桌子喝开了，一边喝一边聊在防暴队的往事。丛明说：“洪大哥，我有件事想问问你!” “啥事呀?”洪仙寿递一根烟给丛明，丛明摆摆手，又赶忙拿起桌上的打火机给洪仙寿点上，说：“当年，你走时跟我说陈默是白眼狼，我当时也没过心，好几年的功夫了，我琢磨不出你说陈默白眼狼是怎么个白法?” “嗨，别提了，你还记得有一次我教一个散手的几种击法，你也在旁边学，我让陈默支手，你猜陈默支手时干嘛来着?他狠狠地打了我一拳!我带徒弟带了20多年了，徒弟敢打我的就仅有陈默一个，因此我叫他白眼狼!一条喂不熟的白眼狼，他从我这儿讨了好多招儿走了，却在给我支手时打了我一拳，这一拳是故意的，这个人心毒手狠……” 丛明从洪仙寿家出来，晚风习习地吹着，他的酒有几分醉也有几分醒，这时的大脑正好任思绪驰骋，他想象宋长忠、孙贵清被钝器猛力击打时的惨状，他也想起夏小琦告诉他的林天歌中弹的位置，“子弹穿过腹部，嵌进脊柱神经……”那将是怎样的心毒手狠，怎样的神枪手呵!只有他知道陈默行，他又想起了在防暴队教练射击的情形…… “在射击过程中射手从举枪到击发要同时完成许多动作，其中有静力性成份又有局部动力性成份，且性能和节律各异，因此射手即要建立单个动作的技能，又要建立成套动作的技能，动作与动作之间有严密的连带，内在转换又必须极其灵活，所以警用手枪基本射击单手据枪，瞄准，击发动作由站立定位，合理据枪，算定射向，适力挺腕，放大瞄区，视力回收，适时屏气，预压扳机，平稳击发，自然扣响七个环节动作组成。” 每次讲完射击课陈默都要向他讨教射击时的技术性问题。在防暴队这一批人中，学射击最认真的是陈默，平时晚上没事，陈默总是在自己的小臂上捆绑上铁块、砖头等硬物平端手臂练习悬空据枪的平稳性。  “对隐显目标的射击，其射击速度是以秒来计算的，射手发现目标后，就应立即意识到运臂举枪瞄准，做到快速出枪。反应，从生理学方面来说也称大脑皮层的条件反射。一个人的反应快慢同其积极因素及主观能动性有密切的联系。因此，要求射手在发现目标后，要精力集中，抢时间射击。近距离速射，时间对射手来说非常宝贵，往往0.1秒的时间就决定了成败存亡……” 丛明一边讲一边在一个模拟战场实地教练着。 “射击多个目标时，还有向左，向右的横方向，具体动作是，短矩离'刹'车，使平正关系平稳进入理想瞄区，稍稳后即达到自然击发。运臂过程中，小臂要自然挺直，保持握力不变，使枪和手臂成为一个整体。眼睛要盯住瞄区，正确的平正关系由视觉和感觉去保持，要注意腕关节的固定和手臂力量保持不变，当左右方向横方向转体和运臂时，也应采取先快启动，即将到位时慢'刹'车的做法……” 好几次靶场上练习完了，大伙都走了，惟有陈默随着大伙走着走着又溜回来，有时一直练到很晚才回宿舍。  有时在宿舍，丛明看书，陈默会冷不丁地问：“丛哥，你说要连续对多个目标进行射击，目标距离有远有近，我觉得食指扣动扳机时肯定紧张，会不会拉不开栓呀，瞄区怎么选择?” 丛明挺喜欢陈默这股子钻劲，他对每一个喜欢探讨的人都会尽他所知耐心讲解。  “如果连续对多个目标射击，要做好食指松开扳机和再次扣压扳机的动作，才能达到击发。不能用食指的局部运动引起手臂其他肌肉的运动，而导致正确的平正关系被破坏，并使运臂不平稳。应该把食指松扣板机的动作提前到套筒后座时的极短的时间内去完成。响枪后要立即快松板机，然后以相对较慢速度再次击发即通常所说的快松慢扣，这样才能在连续射击中有力于精确瞄准和达到理想的击发…… 在15—50米距离内目标射击时，手枪弹道高(负)最大值不超过21.8cm，选择瞄区不宜过高或过低，大概两拳高度……” ...  枪击在林天歌的脊柱上绝不应看作是偶然的。近距离时间差仅有0.1秒，陈默必须抢住这0.1秒的时间，林天歌的射击水平虽比不上陈默，但也是经过专门训练过的，且个子高出陈默许多，所以陈默不敢冒险随便打任何一枪，因为一枪命不中林天歌的要害部位，林天歌只要有口气，有意识、手能活动，是会有反击的机会的。而打脊柱神经，这真应看作谋杀史上的绝作！击中脊柱神经，即使一个人有思维有意识，又能怎样呢?你的四肢在瞬间已处于瘫痪和麻木状态，你已无力作任何反抗，对手却可以从容地取了你的枪，然后又从容地看着你的眼睛，告诉你，我就是陈默。你再也喊不出声来，你知道了能怎么样，你只有等死，等着你昔日的同学和今日的“战友”从你的手里取过枪，顶住你的太阳穴“砰”地一声再补一枪…… 这是最屈侮，最窝囊的死。林天歌真的是死不暝目啊…… 丛明的推理中有一条是：罪犯在实施犯罪过程中熟练地使用擒拿格斗和射击技术，此罪犯应该是受过系统和专门训练。丛明曾在这一条的后面加了一个括号，注着：“这种专门训练应该是人民警察学校或是其它公安院校毕业生。” 陈默太具备条件符合这项推理了。  至此，陈默的疑点在丛明的心里逐渐上升。   丛明独自一个人回到家里，将台灯捻亮，拿出那个写着密密麻麻字迹的本子，再次审视那几排日期：第一案发时间1987年11月1日，农历九月初十，月半满；第二案发时间1987年12月11日，农历十月二十一，月亏；第三案发时间1987年12月24日农历十一月初四，月亏。  这一切，仿佛与记忆深处的某些东西也是有连带的，那是怎样的一种连带呢? 他闭上眼睛，记忆的长河中有大大小小五颜六色的鱼类慢慢地游动着，许多鱼穿过月光的幽深忽地就消失了，而有些鱼儿却反复地在他的眼底盘桓……  那时候，他们都是单身，训练完了就都聚到他的小屋里聊天，每晚都有很热闹的话题： 有一年腊月二十八，梁村发生了一起凶杀案，被害人的丈夫说他回家时看见了一个男人，从他们家出来的时候在门口东张西望，然后逃跑了，他借着月光看见那人脸是国字脸，鼻子很高还戴着一副眼镜，他怀疑是他们村新来的民办教师…… 刑警队长没听完就说，把他带走吧，他就是凶手。  被害人丈夫说你们公安局的不去抓坏人凭什么抓我? 跟着他的几个侦查员也觉得队长来了刚听了没几句就抓人实在令人感到莫名其妙，但得听队长的，就把人抓了，有一个民警跑肚子，跑到村头墙根处拉屎，拉着拉着，没拉完就擦了屁股找队长去了，说队长，我知道你为什么抓他了! 丛明讲完这个故事问一屋子人：“你们知道为什么吗?” 有人就说：“肯定那小子说话神色慌张。” 也有人说：“那人身上，手上或脸上有血迹吧?” 夏小琦说：“不对，让我想想，发案子是在腊月28，腊月28哪有月光呀，这是月亏的时候，他能离老远看见一个人长啥模样?那不纯属扯淡玩吗!不抓他抓谁呀!”夏小琦说完就问丛明“我说的对吗?丛大哥?哎，丛哥，你15岁就当侦察兵，给我们讲讲野战的一些故事吧!” 一屋子人都赞成夏小琦的提议。丛明就在一屋子的爱戴和崇拜的目光中把他在部队里学到的那些军事地形学的知识，战场实战的知识传授给他们，军事地形学的很多知识是同样适用现代侦查破案的。  “打埋伏和偷袭，千万要记住不能把自己置身在月亮地儿里，当然最好是不选择月盈的日子，城市里有灯光，不怕，灯泡是可以打掉的，而月亮你摘不下来……” 灯光?是的，他讲过灯光，他说袭击目标时不能忽视灯光。你在暗处，目标在明处，一打一个准，你要找一个暗处做隐蔽体，选择掩蔽体位置时，你要提前把可能造成你暴露的灯光打掉……他突然激灵一下子就睁开眼，他想到了林天歌被杀现场的楼门道的灯绳被拽断的那个细节，他还想到了独独亮着的那盏路灯，罪犯躲在远远的暗处，那盏灯是罪犯故意留下来作辨认用的，如果那盏灯也被打掉，那天是阴历初四，根本没有月光，罪犯他无法判定出现的黑影是否是林天歌，所以，他要让林天歌在明处容他辨认一下，他隐在林天歌从商秋云家平行的那座楼房的角落里，只有那个位置是最好的，罪犯是在林天歌经过那盏灯时，他确认了是林天歌以后追至6号楼前面向林天歌开了枪…… 丛明努力回忆那天聊天的那一屋子人都有谁：夏小琦、秦一真、娄小禾都在，鲁卫东躺在床上，陈默那天也没回家，人散了之后，陈默在暗夜里独自抽过一根烟…… 是的，陈默也在。难道世界上有如此巧合的事情吗?难道陈默把他聊的那些知识全部活学活用在犯罪上了吗?难道真的说者无意听者用心了吗? 丛明的心里出现了一阵一阵的颤栗：应该是陈默干的。也许陈默在作第一个案子时忽视了月圆月亏说，也许最初他是想抢枪不想将人打死，案发以后公安局的迟迟破不了案，破不了案是他事前就清楚的，他太熟悉公安局出现场的反应能力和决策层的无能，丛明记得赫战勋的那个案子发案时，陈默自始至终跟他在一起，他们看到了公安局破案时的一个又一个败笔。回到宿舍大家一块发牢骚说像现在这些领导的这种思维方式10个案子有9个破不了，破了的那一个还是瞎猫碰死耗子碰上的…… 是因为没有抢到枪才有了第二起案子，孙贵清的被杀和被抢，后来孙贵清的案子和林天歌的案子都躲开了月满，犯罪分子是修正了自己的作案的不足，因为第一案传言宋长忠醒了要辨认了，警方公布的所谓宋长忠刻画的罪犯的年龄身高是那样准确，罪犯醒悟到了他失误的何在，果然第二现场就没有目击者，果然孙贵清被打的不可能有醒过来说点什么的机会……一个案子比一个案子做的更干净利落和彻底。罪犯的确是号着公安局的脉在作案…… 丛明记得他刚当刑警的时候，市里曾发生过一个专挖锁心盗窃的案子。犯罪分子疯狂作案，公安局成立了专案小组，专案专办挖锁心的盗窃案，那个犯罪分子后来的确是在又一次作案中被抓了现行。丛明在想，假如那个犯罪分子知道公安局的内部信息，他就可以暂避过专案的风头或转移到别的地方，也可以变换盗窃方式，他就可以避免被公安局抓了现行。然而一个局外人是很难得到公安局的内部信息的，他丛明有那么多朋友在专案组，他们还向他严格保密呢。陈默是市局刑警，也是专案组的中心成员，他完全能得到内部最准确的信息来修正自己在作案过程中的欠缺和不足。  陈默懂军事地形学。  陈默是1.70米左右的个头，24岁的年龄。  陈默是刑警，他有很好的职业掩护所以他在作案时具备很稳定的心理素质。  就像面对一个纠缠不清的死结，他似乎已经看到了解开死结的那个扣儿，扣儿上的那个线头…… 现在丛明重新回忆了一遍他是怎样从研究犯罪人的心里痕迹和犯罪行为人的职业特征入手，开始进行推理的，又是怎样依据已知的案情信息、现场侦查和模拟犯罪人心理进行的现场实验相结合推理出陈默这个人，然后又从“陈默”这个推理结论出发进行了回溯推理，经过了这样正向和逆向两方面的反复验证，在他草拟的那张犯罪行为人必备的十几项条件中，有八条是相吻合的： 1.罪犯在现场实施犯罪时反侦查系统化，理论化，采用了踩点、蹲坑、守候、袭击目标，撤离现场等公安侦查程序，该犯应该是专门受过刑事侦查学教育和训练的公安大中专院校毕业生；此项陈默符合。  2.犯罪分子在作案过程中心理素质非常稳定，必有特殊的职业身份作掩护；陈默符合。  3.犯罪分子是号着公安局的脉作案，他不断修正现场实施犯罪时的失误，修正信息来自公安内部；陈默具备条件。  4.犯罪分子熟悉两个派出所，三个民警的家庭住址、值班情况、行走路线，罪犯应该有接近这两地三人的职业条件；陈默具备条件。  5.罪犯实施犯罪过程中熟练地使用擒拿格斗和射击技术，受过很系统的专门训练；陈默具备条件。  6.罪犯身高1.70米左右，年龄25岁左右；陈默符合条件。 7.罪犯懂军事地形学；陈默具备条件。  8.罪犯懂月亏月圆学；陈默具备条件。  丛明就是据此八项推出罪犯是内部人作案——是内部人里的警察作案——是警察里的刑警作案——是市局刑警队的刑警作案——是刑警陈默作案。  陈默和推理得出的八项条件完全吻合。 但是……丛明头脑里飘浮起无数个“但是”。  “但是，陈默为什么要抢枪，他的作案动机何在？目的又是什么?” 丛明碾转反侧着…… 他想陈默在1986年之前一定还未曾想过作案，86年以前陈默要是作案的话，或许就不用冒这么大的风险去抢别人的枪了，因为全国性的验枪是在1986年开始的。  “二王”之后，83年严打以来，暴力案件上升，涉枪案件不断增多，犯罪分子抢枪之后用抢来的枪杀人抢劫，开枪后弹壳遗留在现场却无法辨认和判断是哪只枪打的。为了有效遏制和打击涉枪案件的发生，1986年对全国所有公安武警保卫系统的枪支全部进行了验枪。  假如陈默是在1987年萌生了犯罪念头，他再用自己的枪去作案就不行了。  作为一个刑警，陈默很清楚为什么要验枪，验完枪以后干什么使。所以陈默一定要抢一支别人的枪。  而丛明也深知，验枪只是陈默不得不抢枪的表面的、看得见的一个原因和事实，可是隐在陈默内心的最隐秘角落里的无法揣摸到的思想和动机到底是什么呢? 丛明决定从明天开始他要正面与陈默接触，他要不动声色地观察陈默，研究陈默。