"Lure the snake out of the hole?" Obviously, Fang Ling didn't know as much information about the case as we did, so she hadn't completely figured it out, and asked suspiciously: "Do you know who that gangster is?" ”

"Yes, but to catch him, we'll need your cooperation. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 info" Mu Zihan smiled proudly, found a chair and sat down, and while habitually turning the black tail ring on his tail finger, he said: "Hmph, this rampant and murderous gangster may still be complacent, thinking that he has deceived everyone. Unbeknownst to him, although he did not leave any evidence at the scene to prove his identity, he made a mistake that was fatal enough for him. Then he was too anxious and self-righteous, if he hadn't committed so many big crimes in such a short period of time, maybe it would have been a bit of a struggle to catch him. And now, this rabbit who ate the grass next to the nest is destined to die. ”

Although I already knew that the murderer was that person under Mu Zihan's prompting, I still didn't know how to catch him. After all, although he is now in the police station, he is only recording a confession as one of the witnesses at the scene, even if he is caught now, if he dies and does not admit it, we will not be able to produce enough evidence to convict him, and in the end, we will be startled, so he anxiously urged: "Detective Muda, don't be emotional, tell me what to do next?" How to lure a snake out of the hole? ”

Hearing my urging, Mu Zihan glanced at me and Fang Ling, motioned for us to put our ears to it, and then he lowered his voice and began to narrate his plan: "First of all, you... And then we... At last...... That's it, do you know it all? We named it 'The Fishing Plan,' and we were going to let this stupid and vicious fish bite the bait on its own. ”

"Is it really going to go that well?" When I heard about this plan, I was a little skeptical, this kind of non-existent "bait", and it was set in such a dangerous place, this cunning "fish" would really be so obediently hooked?

"Yes, I think this program has a success rate of more than 80%." Contrary to my expectations, Mu Zihan hadn't answered yet, but Fang Ling preemptively said: "While I majored in forensic medicine in college, I also minored in criminal psychology. At present, this murderer has committed many crimes in a row, and all of them have succeeded, which will make him have a sense of self-righteous superiority psychologically, and he will see all the police as fools. So if you tell him that there is such a 'bait' at this time, he will definitely not choose to be afraid of running away, but want to kill people in the first place. Because, even if we all know that the location of the 'bait' is dangerous, because he has begun to despise the police, and his self-confidence is bursting, he will not think so, but will most likely think that he has inadvertently known about the existence of this 'bait' and be complacent. ”

"Awesome, exactly. It's like that, because of these successes, he thinks he is a great white shark, but forgets the fact that he is actually just a clownfish. Fang Ling, you are the most powerful forensic doctor I have ever seen, there is no one. Not only do you have a good knowledge of forensics, but you also have clear thinking, good reasoning, and even criminal psychology. If it weren't for the fact that I had already hired Siyuan, I would have really wanted to hire you as my assistant, even if it was part-time. "This is the first time I have seen Mu Zihan give such a high evaluation, I was unwilling and I just wanted to express my dissatisfaction, but I was interrupted by Mu Zihan's sudden ringing of the mobile phone and a subsequent silence action, and as a last resort, I had to hold back the words that came to my mouth.

I saw that he answered the phone then, but I didn't see him speak, so I hung up again, and after looking at the time, I said: "The confession is almost finished, we will start to act, and we must arrange everything before dawn." ”

So the three of us finally exchanged words with each other, and then we all left the morgue together. And Fang Ling even trotted, pretending to be in a hurry, and rushed to the interrogation room.

As for Mu Zihan and I, we also walked slowly to the interrogation room, not that we were not in a hurry, but in the plan, our appearance time must be later than Fang Ling.

However, on the way, we were not idle, because, taking advantage of this opportunity, Mu Zihan may be a little excited because he is about to solve the case, so he actually talked to me about the "butterfly mark".

"Siyuan, I can tell you for sure now that this gangster is by no means a 'butterfly mark'." Although he didn't sleep all night, he seemed a little tired, but his mental state was very excited.

"Why?" I asked curiously.

"It was the criminal psychology that Fang Ling just mentioned that reminded me, do you remember what I said before about the characteristics of the 'butterfly mark' crime?" Mu Zihan said.

"Remember, the first is that he never used the same modus operandi to commit crimes; The second is that the 'butterflies' left at the scene of the crime were each hand-painted by him with the blood of the victim after committing the crime, so the shape is different. I recalled, "But, as you said, maybe it's the 'Butterfly Mark' that the donkey's skills are exhausted. ”

"Yes, I did have such doubts before, but now, it seems that it is clearly not. Not to mention that the modus operandi of these four cases is almost identical, just the fact that the four are exactly the same 'butterflies' carved out of a mold can prove that the gangster is not a 'butterfly mark'. Mu Zihan explained slowly: "From the previous records of the cases committed by the 'Butterfly Mark', it can be seen that he is a pervert who attaches great importance to the aesthetics of crime, and he is also a fanatical religious person, who compares himself to the fallen angel 'Cyla' sent by God to punish the world, and is the embodiment of butterflies." Criminals like this, by criminal psychological reasoning, would rather die than destroy their self-righteous aesthetics. ”

If so, then where did the gangsters know about the "butterfly mark" this time? "I asked curiously, after all, I had never heard of the 'butterfly mark' before I came into contact with it, was it because I was so unheard?

"This is where it is interesting, Siyuan, don't doubt that you have little knowledge, because everything about the 'butterfly mark' is one of the top secrets of the police, except for the parties back then, even many police officers don't know, and they have never reported it in any media." Mu Zihan smiled slightly, as if he saw my inner thoughts, and said: "Therefore, there are only four types of people who can know the existence of the 'Butterfly Mark', one is a party like me, the second is a senior inspector like Uncle Wang, who can consult the confidential documents of the police, the third is the 'Butterfly Mark' himself, and the fourth is a witness who once thought that it did not exist, but now we have finally discovered one, who has witnessed the crime of the 'Butterfly Mark' in the past. ”

(To be continued)