Although Hannibal is a little perverted, his IQ is indeed high, and because of his own perverted hobby, his attainments in the field of medicine are indeed not limited to psychology.

With Hannibal's help, Fang Ze's dissertation progress is simply superb, what information is needed, a little description, Hannibal can tell him which one, and many places where Fang Ze is not easy to explain and describe, Hannibal can always help Fang Ze to complete.

This is simply a professional professor teaching hand-in-hand writing papers, if it weren't for the fact that Hannibal's danger is too high, Fang Ze is even willing to talk to Hannibal more and learn more knowledge.

Half an hour later, Fang Cheng sent a text message, saying that he was downstairs.

Fang Ze put on Hannibal's blindfold again, earplugs, and a towel in his mouth, and then checked the glass in the bedroom, all locked from the inside, to prevent the old Wang who was cheating on the left and right from turning over in order to hide.

Then Fang Ze closed the bedroom door and locked the bedroom door with the key.

"Knock knock. There was a knock on the door, Fang Ze went over to open the door, and Fang Cheng walked in with a small bag on his back.

"Brother, you sit on the sofa first, and I'll take two cans of beer. Fang Ze greeted Fang Cheng as he walked towards the refrigerator.

"No need. Fang Cheng sat on the sofa, "I have to be busy in the afternoon, so I will take half a day off, in fact, I will hide from you and rest for a while, don't drink beer, give me a drink." ”

"I don't have carbonic acid here. Fang Ze opened the refrigerator and looked at it, then turned his head to Fang Cheng and said, "Juice and Bingrui, you can choose one." ”

"You really can't drink anything stained with alcohol, our director is an old drunkard, you can smell it when you smell it, it's still juice." ”

Fang Ze took out a large bottle of juice from the refrigerator, two paper cups, and then put it on top of the coffee table and poured juice for Fang Cheng.

"Why are you so nervous, I haven't heard of any vicious cases recently. ”

"That's because you didn't mention it, the bureau is pressing, for fear that the news will leak before the person is caught, causing the suspect to dare not come out and try to commit the crime again. Fang Cheng said as he took out an envelope from his small bag and put it in front of Fang Ze.

"It's not a lot of money, because it's either a reward or an encouragement from the bureau, so don't be too little. ”

"How much is it? Fang Ze picked up the envelope and was not reserved, showing that he served the people, and it was the spirit of money like dung, and began to count the money.

"Don't count, you're a philistine, it's five thousand dollars in total. ”

"That's it. Fang Ze smiled and threw the envelope aside, then said to Fang Cheng, "Brother, do I want to give you some benefits or something." ”

"you. Fang Cheng rolled his eyes at Fang Ze.

"Don't you know, I'm dying of poverty, and you don't know that my mother, who is poor and raises sons and daughters, doesn't spend as much on me as the dog at home. ”

"Aren't you an only child? ”

"What do you think is the difference between my mother and your own daughter? Fang Ze sighed helplessly, "My mother actually wants to say that the poor raise her son and the rich mother, she herself is not enough to spend, and I will believe it when I am asked to work by myself to earn tuition." ”

Fang Xiang recalled what kind of person Fang Ze's mother was, and immediately understood Fang Ze's situation, and muttered, "Who made you and your father have a virtue, and there are two lolitas in a family." ”

"That's right. Fang Ze asked curiously, "Tell me about the big case you just mentioned, I have been studying criminal psychology very much recently, see if I can help you." ”

"How did you study criminal psychology again as a clinical student? Fang Cheng didn't believe Fang Ze's words.

"Tell me, tell me, you still can't trust me. Fang Ze shook Fang Cheng's arm.

"Say yes, but don't tell anyone, and don't post on the Internet in a hurry, otherwise your brother and I will have to take off our hats. ”

After Fang Cheng finished speaking, he didn't wait for Fang Ze to laugh and refute, and directly started talking about the case.

"It's been a month on this case and there has been no progress. First of all, when a few children were playing in the lake, they found a female corpse, and after calling the police, they fished it up and found that they had been raped and killed. The identity was quickly confirmed, and the family was also found, according to the family, the woman was on the night shift, and every time she got off work, it was eleven or twelve o'clock, so she took a taxi home, and disappeared four weeks ago. ”

"The taxi driver is the most suspicious. Fang Ze interjected.

"yes, that's what we thought. Fang Cheng continued, "We checked the victim's money and belongings, except for a few pieces of cash that were missing, the rest were all there, and now in this society, everyone knows that people generally don't bring much cash when they go out, so taking money is just by the way, mainly robbing sex." ”

"But I didn't find it out here, and then in the wasteland of the empty north district, another female corpse was found, and the encounter was similar to this female corpse, and it was all something that happened when I came home from the night shift. In the end, we searched and found a total of four female bodies in the nearby suburbs, all of which were the same situation. So we also directly locked the suspect on the taxi driver. ”

"The person hasn't been found yet?" Fang Ze asked.

"Now the society can't find out what it wants, and we caught the suspect in a week, but the problem is here. ”

Fang Cheng frowned, and said with a puzzled expression, "The most suspicious driver we caught, but the blood test results found that the driver's DNA and the **dna found in the victim's body are not a person's DNA. ”

"Then the evidence we have in our hands can only prove that this guy is suspicious, but there is no conclusive evidence to prove that this person did it, you know the current regulations, there is no suspicion, so we have to release the person again. ”

"Could it be that the wrong person was caught?"

"No, it won't. Fang Cheng said with an affirmative face, "According to the experience of several old policemen in our bureau, they all think that this driver is the most suspicious, but they just can't find evidence!"

"So, the question now is that this **DNA is different?"

"Hmm. Fang Cheng nodded and said, "We are also checking whether other people are suspicious now, but it is too difficult to compare DNA one by one, so we are busy dying and alive during this time." ”

China's laws have been improving in recent years, and the most typical one is the addition of the provision that there is no doubt about the guilt. That is, if there is no conclusive evidence to prove that the person is a criminal suspect, then the person is innocent. No amount of suspicion, no amount of other supporting evidence, will not work.

For example, let's say there are two people in an empty room. If one person is suddenly killed, then it is generally understood that the other person must be the murderer.

But if the police can't find any signs of a fight, fingerprints on the murder weapon, or a murder weapon, then the person may be acquitted on suspicion.

ps: The word Jin is a homonym, and the original word will be harmonized.