"Excuse me, what's your name?"

"Jiang Hongying."

Sitting across from the officer was a woman in her early thirties, with long braids ending in a red flower-like headband, her face a little tanned, and judging from her clothes, she belonged to the daughter of the most ordinary peasant family.

"Ms. Jiang Hongying, don't be nervous, we're just here to ask you a few questions on a routine basis." Liu Wenyu saw fine beads of sweat oozing from the forehead of the woman in front of him, and this sudden question made the country woman very nervous.

"Is there something going on outside?" Jiang Hongying asked cautiously.

"No, it's just that this case is not over yet, and the police are still investigating, so we decided to find out about your family situation and the relationship between relatives and friends, which will be helpful to our investigation." Liu Wenyu showed a reassuring smile and comforted.

"Do these relationships really have anything to do with your investigation?" Jiang Hongying still asked suspiciously, obviously, although she did not have a high education, it did not mean that she was a fool.

"Don't worry, nothing happened, it's really just a routine investigation," Liu Wenyu smiled, "Don't you still believe what our police say?" ”

"That's just as well." Jiang Hongying nodded, seeing this, Liu Wenyu glanced back a little weakly, Yan Feng also obviously observed his small movements, so he immediately made a look and motioned for the former to continue.

"Then may I ask, what about Jiang Qing (the suspect who was killed) in his interpersonal relationship before his death?" Liu Wenyu looked at his notes and asked.

Jiang ...... Xiaoqing did have a few friends before his death, but that was when he was a child. Jiang Hongying sighed and continued: "Since junior high school, he has been suspended from school after being diagnosed with mental problems, and his classmates have not been waiting to see him after hearing the news, resulting in his later personality being very withdrawn. ”

"Do you think this experience will lead to some kind of psychological defect in him?" Liu Wenyu thought for a while and asked, and then he seemed to take into account the other party's education level, so he changed his words and said, "Do you think this experience will induce him to have some ideas?" ”

After saying this, Liu Wenyu suddenly wanted to slap himself.

I saw that Jiang Hongying's face in front of her immediately darkened, and she looked at Liu Wenyu for a while before she said slowly: "I believe Xiaoqing didn't kill anyone." ”

"We also believe," Liu Wenyu hurriedly echoed, "It's just that now we are worried that he should have been bewitched by someone with ulterior motives, so he may be indirectly involved in this case to some extent." ”

"What do you mean...... Xiaoqing was deceived? Jiang Hongying frowned, "Indeed, there is this possibility......

"Therefore, we need to determine all of Jiang Qing's interpersonal relationships, including the people he may know," Liu Wenyu said immediately, "Only in this way can we clear Jiang Qing's name, bring the real murderer to justice, and clear your name." ”

"You say no? Ms. Jiang Hongying? ”

Liu Wenyu looked at the woman in front of him calmly, but secretly breathed a sigh of relief in his heart.

Finally went back......

"Okay, then you ask," Jiang Hongying still sighed and said, "I'll tell you everything I know." ”

Outside the door............

"How do you feel about him?" Yan Feng turned his head and looked at Xiang Haisheng who was standing aside.

"It's true that I lack a little experience and is a bit reckless, but it's still beautiful." Xiang Haisheng pushed his glasses, "Or, it's better than I thought." ”

"In your imagination, none of us are as smart as you." Yan Feng sneered.

"But it's true, Officer Yan." Xiang Haisheng smiled, "After all, this time the case plan was also put forward by me throughout the whole process, and the reason why you were able to solve the next case handling ideas in one meeting is inseparable from my mind." ”

"There is no need to say these words, the top priority now is to catch the real imitator and the so-called 'Avenger', that's all," Yan Feng lit a cigarette, "Tell me about your thoughts, I was busy arranging Xu Wenxin's affairs before, so I was absent from the meeting." ”

"I see, so let me explain my thinking to you!" Xiang Haisheng smiled slightly, "In these two cases, let's first focus on the first 'Yunxiang Murder Demon Imitation'. ”

"Now the police department, including me, suspects that Jiang Qing is indeed not the real murderer, and the real murderer is someone else, but Jiang Qing must be an accomplice, no one doubts this."

"However, the question arises, Jiang Qing, as an accomplice, was forced or controlled for some reason, and thus became an accomplice, or did he simply want to become an accomplice? On this issue, I think the former has a high probability, because he is a psychopath, and he also has some psychological problems, and the possibility of being manipulated is very high, and I don't think that if it is the second case, Jiang Qing will be willing to leave a lot of evidence to prove that he is a murderer and help the main culprit to be guilty. ”

"So back to the original question, who is this main culprit?" Yan Feng listened to his words and frowned slightly.

"It's very simple, if you want to control someone, even if the other person is mentally ill, you need a certain background - for example, to be his doctor, or to be familiar with him, in short, to gain his trust." Xiang Haisheng explained, "Regarding his doctor, I checked and found that because he doesn't trust other people, there is almost no attending doctor, and what he often likes to do is to stay at home every day, go out and be in a daze when he has nothing to do, so the doctor ruled this out." ”

"Then there are acquaintances or friends, and if you want to reach a relationship of trust with him, it's not simple, but it's not too difficult, at least the relationship foundation should be better, such as his relatives or friends before, so as to be able to open the bridge of communication, not to mention that he is originally withdrawn, even if he is an ordinary person, he will be on guard when he encounters an outsider's accosting, at least he will not let down his guard in a short time."

"Then there are two situations left, one is the work of relatives or former friends, and the other is that it takes an outsider a long time, at least two years, to successfully gain his trust, and both of these situations, no doubt, will leave a certain trace."

"So, I plan to start with these people around him, since I know that there are some traces left, then I will follow these traces to catch the murderer, this should be common sense."

"Then we entered the second case, and the second case still puts the main entry point of the investigation on the acquaintances next to Jiang Wenbing, because it is revenge, it must be investigated from here." Speaking of this, Xiang Haisheng smiled, "Captain Yan, have you noticed?" If two cases are to be organized in one set, then 'acquaintances' are undoubtedly the union of this set. ”

"And now, they didn't know about Jiang Wenbing's death, but I'm sure that once they learned the news, they would be full of hatred for the families of those victims in a heartbroken situation, so even if they knew that killing was wrong, they would choose to shield the murderer, not to mention that he was still their acquaintance."

"So I thought of using a blindfold to let them unconsciously assist the police in handling the case in a sense," Xiang Haisheng spread his hands, "For example, if they know that finding the person who manipulated Jiang Qing to commit the crime can help them clear their grievances, then as the parties, they will definitely fully cooperate with the police, and the way the police find out that person is to check acquaintances, you know what I mean!" ”

"Do you want to investigate the 'Yunxiang Murderer Imitator' openly, but secretly plan to hide Jiang Wenbing's death for the time being, and follow the clues found in the first case to investigate this revenge case?" Yan Feng nodded, "It's indeed a good way, but how long do you think this kind of thing can be hidden?" ”

"Even if you can't hide it, you can hide the news of the death of the deceased's family." Xiang Haisheng said confidently.

"So what would you do if the 'Avenger' had already found them and told them what had happened?" Yan Feng questioned.

"This is simpler, do you look at Jiang Hongying's appearance, as if she is highly educated?" Xiang Haisheng smiled, "In front of me, even if I am highly educated, their lies can't hide from me, let alone the current Jiang Hongying, I can see at a glance what she is thinking." ”

"Remember, the master is in the people." Yan Feng thought about it, and finally threw out such a sentence.

"It's true that the master is in the folk, but it's a pity that even if he is a master, he doesn't have the slightest chance to show his strength in front of professional people," Xiang Haisheng smiled, "But compared to that 'Avenger', I'm very interested in the 'Yunxiang Murderer', for me, researching serial murderers is something I often like to do." ”

"Oh? So why don't you tell me what you think of the 'Cloud Township Killer'? Yan Feng thought for a moment and asked.

"It's very simple, all the people he killed are people with criminal records, and the methods used are also very cruel, it can be inferred that he is very dissatisfied with this society, which is one of the main characteristics of serial murderers - anti-social personality, as for the ...... of a wide range" Xiang Haisheng pushed his glasses, "I prefer to have no range, because ......"

"Serial murder is the crime of escaping the failed real world and exercising dominance in a fictional fantasy world. Causes of serial killings include abnormal parent-child relationships, depression, feelings of emptiness, attitudes that are not open to criticism, social failures, and anger caused by sexual disorders. But even successful people can have one or two of these characteristics, and in a sense, you're right, Professor Xiang. ”

Just as the two were talking, a voice suddenly came from the door.

"First meeting. Hello Professor Xiang, my name is Wen Yifan, please advise. ”