The blue car drove fast or slow, heading towards the industrial area under construction on the outskirts of the city. When passing outside a park, the car stopped in front of a white car, and two people got out of the car and lifted Du Qingqing from the trunk and put it in the trunk of the white car, and then left in the white car. This is a blind spot for the monitor, and the police cannot continue to track it unless a witness calls the police.

The white sedan arrives at the industrial zone and parks it next to an unmanned factory. Two masked men got out of the car and opened the trunk. The two were about to carry Du Qingqing out, when a masked man felt wrong and turned his head. I saw that seven meters behind him, a middle-aged man held a pistol in his hand and installed a muffler aimed at him.

Before he could speak, the middle-aged man pulled the trigger and shot him in the head. Before the other masked man could see clearly, a bullet hit him in the head. The middle-aged man put away the pistol, turned around and walked onto the branch line, got into a blue tool cart, and calmly drove away from the scene, seemingly not murdering, but urinating everywhere.

In the supermarket security room, Huang Zhong is recording Yu Ming's confession. The phone rang, and Huang Zhong answered the phone: "Hey...... What the? Oh! Huang Zhong hung up the phone and said: "Someone called the police, and the patrol police found Miss Du who was still unconscious in the trunk of a car next to an abandoned factory in the industrial zone." ”

Yu Ming was overjoyed: "That's good." What about kidnappers? ”

Huang Zhong said: "Two masked people were shot in the head, I don't know if they are kidnappers. ”

……

Banana Phone Wu Youyou: "Watermelons and apples are dead." ”

Wu Youyou was shocked: "Dead? ”

Banana replied, "Well, I don't know who did it." ”

"Yu Ming? Ni Qiu? "It's not scientific, neither of them has violent tendencies.

"No, Yu Ming is still in the supermarket, Ni Qiu is in charge of calling the police, and they are all in the supermarket security room." Banana said: "According to the police on-site investigation. This person is a veteran, silently sneaking to a distance of about seven meters between the watermelon and the apple, and then shooting the head, clean and sophisticated, the watermelon and the apple do not have any resistance action. ”

"Who did it?" Wu Youyou was quite surprised, it was she who informed Yu Ming to be careful of Wu Youyou's safety. Because Watermelon will lead people to kidnap Du Qingqing, in order to blackmail the independent investigator Yu Ming, but no one calculated that there was such a master in this kidnapping incident.

Banana said: "Could it be that Yu Ming asked the independent investigator organization for help?" ”

Wu Youyou said: "The IPI's authority to call for help is limited to myself and my family. And there are no mercenaries in China at all. Even if there were, it would not have been possible to react so quickly. It sounds like it's stalking all the way and killing people. I don't think it's like it's to save Du Qingqing, it's more like I have a grudge against watermelons and apples. ”

Banana was surprised: "Could it be a spider?" Watermelon and Apple Avenida robbed each other yesterday, and people retaliated? ”

"Possibly, it's hard to say. Stay tuned to the progress of the police investigation. ”

"Yes!"

……

Yu Ming was discharged from the hospital on the front foot. Du Qingqing went to the hospital on his hind feet, but this time the situation was serious. A plainclothes man and an armed policeman stood guard at Du Qingqing's door. Deny access to anyone. At the lawyer's strong request, the police let Henna in for five minutes.

Gun-related cases are big cases, and gun homicides are the top priority. The identities of the two masked men who were killed have been identified, one is a retired special forces soldier and the other is an unemployed person with a US green card and Chinese nationality. A Fu gun was found in the car. One shotgun, two pistols, and more than 100 bullets. Judging from the results of the on-site investigation team, Wu Youyou was anesthetized in the clothing supermarket and transported away. Arrived at the factory. The kidnappers were attacked when they got out of the car and went to the trunk.

Zhang Nuonan was involved in the investigation of the case from his hospital bed, a few days after two masked men robbed a car at gunpoint on a downtown road. After a comparison of the skulls by the police, there was a 60% proximity rate, and it was basically certain that the two deceased were suspects in car robbery.

Now everyone revolves around one question, what is Du Qingqing's value worthy of being kidnapped by two bandits?

The criminal police team is having a hard time, a serial murder case has not been solved, and another shooting murder case has come out, both of which are enough to cause a sensation in China. For this reason, Li Fu and Yu Ming visited Zhang Nuonan in the same hospital and asked the police to share the clues with them.

Zhang Nuonan would definitely not agree, and refused: "Impossible." ”

Li Fu came preparedly and said: "I have been to the scene, and there are workers working 100 meters away. The workers did not hear the gunshots, indicating that the killer used a silencer. At present, China is still in the jishu of ballistic comparison, and American laboratories can compare bullet traces made by silencers, collect ballistic photos of the past ten years and send them to American laboratories, and they can analyze whether there are traces of silencers. ”

Zhang Nuonan said: "It's not because of the silencer, but because the damage to the two bullets is very serious, and it is difficult to compare the trajectory." ”

Li Fu said: "So you need my help even more." ”

Zhang Nuonan said: "China and the United States have judicial dealings. ”

Li Fu said: "But the procedures are complicated. Moreover, American crime laboratories are overloaded and may not care about Chinese cases. ”

Zhang Nuonan pondered for a while and said, "Li Fu, I know what you and Yu Ming think. You don't care who killed those two people at all, because no matter who it is, there is no ill will towards Du Qingqing. You are more concerned about who kidnapped Du Qingqing. I can tell you plainly. We are also very puzzled that the bandit with such a weapon, Weishenme, would risk kidnapping Du Qingqing in broad daylight, but we can't find any connection between the two. Li Fu, I want you to give your opinion on serial killers. This case concerns you, and I will not allow you to get involved. That's it, Huang Zhong, send them out. ”

Li Fu and Yu Ming could only leave, the phone rang, and Yu Ming answered the phone. A voice that changed his voice said, "You don't have to worry, I guarantee that Du Qingqing will not be kidnapped again." ”

It seemed to be the voice that reminded himself that Du Qingqing would be kidnapped. Yu Ming was silent for a while and said, "It turned out to be you." ”

Wu Youyou was shocked, Ye Zhan once said this sentence. Could it be that Yu Ming also recognized himself? This...... The theory is that it can be distinguished by the high and low tones and frequencies of a person's speech, but even if computers require complex calculations, environmental variables, and so on. Wu Youyou suddenly realized that Yu Ming was lying to himself, and immediately said: "I don't know you at all, it's just a kind reminder." zaijian。 "It's good that I know him well.

Yu Ming hung up the phone and sat on a chair outside the ward gnawing his nails in contemplation. Li Fu sat beside him and waited. He knew that Yu Ming was straightening out some things. A few minutes later, Yu Ming stood up, walked out of the hospital with Li Fu, and went to the smoking area. Yu Ming lit his cigar and said, "Miss Du's kidnapping is probably related to me." ”

Li Fu asked: "And you?" ”

Yu Mingdao: "I accepted the commission of the Tamsui River Company. For now, the representative sent by Tamsui River to City A has a lot of trust in me. They should have wanted to kidnap Du Qingqing and then coerce me to steal secrets. I'm new and not many people know me. It wasn't until yesterday that after a melee in a hotel, a spider was captured and then released. Two masked men attacked them and took their things. But things are fake. I don't believe the spiders would have no backup plan for violent robbery. Judging from this attack, the two masked men are accustomed to using violence. People who use violence like to take shortcuts, and I am their ideal shortcut, and Miss Du is likely to be involved for this reason. ”

"Someone informed me that Miss Du would be kidnapped, and also informed me that Miss Du would be fine in the future. Explain that this person's identity is the same as that of the two masked men who were killed. It's a group. The people of this kind of group are ruthless and will not ventilate for personal feelings. Explain that the person who informed me knew Miss Du. And that's not all. The two sides have an unusual relationship. ”

Li Fu asked: "Miss Du's social circle is not big, we all know each other. Who could it be? ”

"Do you remember Du Qingqing said that her mother married a businessman surnamed Wang and then gave birth to a younger brother? Her brother immigrated to the United States with his father when he was eight years old. Yu Ming said: "Maybe Miss Du's younger brother is the one who called me." ”

Yu Ming's previous inferences were correct, but Zuihou's conclusions were wrong. This is not to blame. Yu Ming didn't know that there was a split between the hawks and doves in this gang. Yu Ming considered Wu Youyou, but Wu Youyou and Du Qingqing could only be regarded as friends at most. Such a violent group is not enough to be the reason why Wu Youyou betrayed his organization. Henna would, but Henna wouldn't be involved in any criminal syndicate. After thinking about it, there is only one possibility left for Miss Du's younger brother.

Information asymmetry. will cause errors in inference. Yu Ming is also a human being, and before the information is perfect, it is undeniable that it is the most reasonable inference.

Li Fu said: "If this is the case, we should believe Miss Du's younger brother. ”

Yu Ming smiled: "Actually, this analysis is very boring. If there is such a gang, they will attack Miss Du. We simply can't defend against it. "There is a bodyguard industry in China, but it's all bare-handed. And the bandits are armed with long and short weapons. Even if Yu Ming knew that the robbers were going to kidnap Du Qingqing, Yu Ming couldn't do anything.

"When you say that, I'm relieved." Li Fu laughed at himself: "We don't have the ability to protect Miss Du at all. Unless we also have a gun, but it's illegal for us to have a gun and we will be attacked by the police. ”

Yu Ming asked, "Li Fu, what do you know about safe houses?" ”

"In the narrow sense of the word, the safe house is a refuge, easy to defend and difficult to attack, equipped with all kinds of weapons against foreign invasion. The CIA has many similar safe houses around the world. Li replied: "Broadly speaking, the safe house is a transit station. Stock up on fake passports, fake identities, cash, and various disguise items. If you are in trouble, immediately go to the safe house to change your identity and use that identity to evacuate the danger zone. ”

Yu Ming asked: "If I want to build a generalized safe house in City A, how should I start?" ”

"Yu Ming, what do you want to do?" Li Fu looked at Yu Ming and asked.

Yu Ming explained: "Don't get me wrong, I don't want to hide weapons or anything. It's just that a lot of equipment is not suitable for appearing, but it must be used at critical times, and there must always be a place to store it. ”

"I don't quite understand either." Li Fu said: "The first choice is the warehouse, followed by the rental house. No, you can use a car. But Yu Ming, a safe house is difficult for one person to build and maintain, and it requires a lot of money first. Secondly, from the perspective of passports, there are date regulations, which must be renewed at any time. I feel like safehouses are better suited for a small group team than for one person. ”

"Well...... Let's come back tomorrow. Yu Ming stood up.

The two walked a few steps, and Li Fu looked back at the location of the ward, and the light suddenly stopped. Yu Ming looked at Li Fu and asked, "What?" ”

"I suddenly remembered that in the fifth episode of "I Am a Detective", the crime scene was in the ward. The killer took advantage of the patient's transfer from the intensive care unit to the general care unit to inject poison into the drip tube in the elevator. Li Fu said: "Let's go see Xia Zhiyu." ”

Yu Mingdao: "But, hasn't the suspect been arrested?" ”

Li Fu said: "I don't think Mai Heng can change his clothes so quickly, it must be someone else." I simulated it on the spot, the murderer pushed Xia Zhiyu down the stairs, and then Mai Heng hurriedly ran over, and the murderer fled. Mai Heng cared about Xia Zhiyu, showed his head to see the situation, and was seen by witnesses. ”

Yu Ming said: "But Xia Zhiyu found the same fibers on his body as the sweater that Mai Heng was wearing. ”

Li Fudao: "So I think the murderer and Mai Heng know each other, and it is likely that they have an intimate relationship." Maybe Mai Heng already knows who the murderer is. If this is the case, in order to protect Mai Heng, the murderer will attack Xia Zhiyu again as soon as possible, and the hospital is in line with the script of the fifth episode of "I Am a Detective". So I don't think the real murderer will give up this opportunity. ”

Yu Ming said: "I'll call Wei Yan." ”

……

At seven o'clock in the evening, the doctor informed Xia Zhiyu that he could be moved from the intensive care unit to the general care unit. Xia Zhiyu's mother and a masked nurse pushed a cart together and waited for the elevator.

The elevator opened, and the two pushed Xia Zhiyu into the elevator. As the elevator doors closed, a masked doctor and a circuit maintenance worker in blue came in and walked to the innermost part of the elevator. The intensive care unit is on the eleventh floor and the general care unit is on the fifth floor. When the elevator reached the ninth floor, three family patients entered. They were all on the first floor, so they all avoided behind the hospital bed.

When the elevator reached the sixth floor, Wei Yan in the monitoring room saw a patient's family member touching Xia Zhiyu's drip tube and shouting, "The woman in the infrared jacket." ”

The nurse turned around suddenly, pulled out his pistol, held down the woman in the red jacket with one hand, pointed to her head with the other and shouted, "Police, don't move." ”

The elevator on the fifth floor opened, and four police officers were on standby outside the elevator. The people inside hurriedly fled, and Li Fu in the monitoring room said: "Detain everyone." ”

Wei Yan looked at Li Fu, and Li Fu was dissatisfied: "You can't hold your breath too much." ”

"You don't have a toothache when you speak. If Xia Zhiyu is poisoned to death during our surveillance, all my brothers will be laid off. Wei Yan said: "Weishenme, isn't he?" ”

"Because the real culprit is a man." Li Fu said: "Search each of them, and I will come over immediately." ”

Wei Yan was angry: "Are you a policeman or am I a policeman?" ”

Yu Ming smiled: "It's the FBI." ”

"The FBI is a bird, I'm the CIA." Wei Yan saw that the two were shocked, and said with a smile: "The abbreviation of China, CIA." Let's go. ”

When the three of them reached the fifth floor, the police stepped forward to report: "A miniature syringe was found on the elevator floor and has been sent for testing." (To be continued......)