(Thank you for the reward of "It's a child", and for your tips these days, it's a waste of money.) In addition, I happened to take a look at the writer's assistant, and found that there are many book friends who are also leaving me messages to encourage me through QQ reading and creation, I'm really sorry, here I will say to book friends on other platforms, thank you for your support, encouragement and reward. ）

The process is like this, the song called evey stay has been checked by many parties, and it was found that it is a light music that has never been released at all, and after the police in Shanghai grasped the whole experience of the case, they played this song to Fan Qihao with a try-and-see attitude, Fan Qihao collapsed on the spot, he immediately squatted down and held his head and said bitterly that this song was made by himself, and he put this song into Zhou Yang's song list. Then the confession was actually very similar to Cheng Fei, but there were more unreasonable explanations in his confession, such as how he couldn't explain how he put this song into Zhou Yang's mobile phone playlist, not to mention how he learned about Zhou Yang's living habits.

He is even less like the real murderer than Cheng Fei.

The case began to develop in a very dramatic direction again, and now the two suspects admit that they are murderers at the same time, and when the interrogation on both sides and the fact that many experts mention each other to the two (Cheng Fei and Fan Qihao), these two people show a very blank attitude, not at all like Zhou Yang, who is covering for each other's lover relationship and murder.

"Hmm...... As I guessed, Fan Qihao and Cheng Fei are not in a relationship, and experts on both sides have given opinions that the two are not familiar with each other at all, so it is impossible for these two people to be lovers, and they conspired together to kill Zhou Yang. ”

The next morning, Wu Yu came to the hospital again, and now there are only two days left, although Cheng Fei and Fan Qihao both admit that they are murderers, but they don't need Feng Yan to analyze, anyone with a discerning eye can see that these two people are taking the blame for the real murderer, both of them are accomplices, but they don't tell the real murderer, so they can't close the case at all, and it is impossible to list either of these two people as the murderer, this kind of thing is absolutely impossible for the police to do. If you can't find the real culprit, you can't close the case, and once the two days are over, there is a high probability that someone in the bureau will change to take over the case.

So Wu Yu was in a hurry, he didn't sleep all night, he thought it was too simple at first, thinking that he could easily break through Cheng Fei's psychological defense, but he didn't expect that the real murderer was such an important person to Cheng Fei, she stayed up all night, and finally Cheng Fei almost bit his tongue and committed suicide, but he didn't say it, but fortunately, the police who had been interrogating reacted quickly. I don't dare to boil her too much now.

"Feng Yan, plus today, there are only three days left, the last day will be closed, and the time left for us to handle the case will be two days, and now there is no direction at all, and there are actually two accomplices who don't confess to the side at all to apologize for this real murderer, the situation of the interrogation on both sides is not optimistic, these two people are determined to help the real murderer to take down the murder charge, what should we do?"

Wu Yu was extremely anxious to see Feng Yan doing radio gymnastics, and he couldn't see any anxiety from Feng Yan's expression.

"Can you stop doing radio gymnastics, you might as well have an opinion, brother."

Feng Yan stopped and took a small flower pot, poured some hot water into it and took a sip, Liu Zheng looked at something wrong, and asked, "Why is this cup so familiar?" Isn't this the pot of small green plants that Nurse Zhao gave to Dr. Qian? ”

Feng Yan nodded: "Yes, I look at the cup well, and I use it to make tea." ”

Liu Zheng: "That's a small flower pot, not a cup, bastard." Also, why is there only this pot, where did you get the greenery inside? ”

Feng Yan: "Throw it away, such a beautiful cup, don't drink water, use it to grow vegetables, isn't it a waste!" ”

Liu Zheng held his forehead: "You bastard, I'll say it again, it's a small flower pot, not a cup, and it's planted with green plants and not vegetables." That's someone's love token, the love plant that the little girl gave her boyfriend, Xiao Qian watered it every day, when the son raised it, you threw the green plant with the roots and soil to drink water? No wonder he asked me two days ago if I saw it. No, even if you drink water, but there is a hole under this pot, don't you drink water? ”

Feng Yan smiled slyly as if he was mentally ill, stretched out his middle finger from the hole at the bottom and said, "Isn't this okay, block it when you drink!" ”

Liu Zheng clapped his hands and said with a smile: "If you really have you, you can still use this to give me a middle finger...... Don't go too far, this stinky boy, come here and get beaten! Do you want to be confined and confined? ”

Looking at Liu Zheng, whose smile gradually disappeared and was about to go berserk, Wu Yu hurriedly hugged him from behind, stopped him from stepping forward to kill Feng Yan, and said, "Doctor Liu, Brother Liu, don't get angry, don't don't, you two stop and talk about the case now." ”

Finally appeased Liu Zheng, Feng Yan said: "The current case seems to be still a fog, but in fact, there has been a lot of progress, there is only one real murderer, but there are two accomplices, and these two accomplices are not yet available, it's really interesting, the real murderer is really a bit capable, these two people are willing to help him take the blame, and it is certain that these two people are more or less involved in the killing process." Fan Qihao provided a "knife", that is, the music, he most likely did not participate in the killing process at all, and he didn't even know how the real murderer would kill Zhou Yang, but it is certain that Fan Qihao must have known that the real murderer was going to kill people with this music, otherwise he would not have collapsed when the police provided the music, and then immediately confessed that he was the murderer. And Cheng Fei most likely provided Zhou Yang's usual living habits information to the real culprit, whether she had the intention to provide it or not, this is a fact. What she provided was a "shield", and when she knew that Zhou Yang was dead, she felt that it was meaningless, so she decided to help the real murderer and come forward to get the insurance money to fix the flaw in the fake video for the real murderer. ”

After a pause, Feng Yan showed an interesting look in his eyes: "But whether it is a "knife" or a "shield", it is only a very objective existence, and the real murderer who really designed the whole set of murder processes is the initiator of this case, and he is also the most clever person."

Okay, don't be too frustrated, the breakthrough is actually very clear, if these two people don't talk about it, can't they find the real murderer?

Lao Wu, think about it, whether it is Cheng Fei or Fan Qihao, they are all such a dead gang, this real murderer must be their very important person, ordinary friends are impossible, and the best friends are enough, this person must be a person between family or love, and can be interspersed between Cheng Fei and Fan Qihao. I think that the scope of the real murderer can be locked in the two ranges I just mentioned, didn't we finally go to Cheng Fei's high school because we found the music in the mobile phone that day?

Still going to go, afternoon, how about it? ”

Wu Yu nodded: "What you said makes sense, in this way, the investigation work arranged before cannot be stopped, I will continue to order, and carry out the investigation according to the previous investigation, focusing on the relationship and family relationship circle of Cheng Fei and Fan Qihao, and investigating more from colleagues and family members." By the way, is vendetta possible? ”

Feng Yan thought for a while and said, "You reminded me, but I think it's unlikely, Zhou Yang's enemy knows both Cheng Fei and Fan Qihao at the same time?" It's okay, then let's also investigate whether Zhou Yang usually offends anyone. ”

Wu Yu immediately gave instructions to the members of the group, and the three of them had a simple lunch in the hospital and were ready to go, and just when the three of them were about to leave, a message came from a group of team members with great efficiency.

Through an in-depth investigation of Zhou Yang's colleagues, two important pieces of information were learned.

First, Zhou Yang did not participate in any bureau of entertaining customers and parties the night before the incident, and where he went that night still needs to be investigated.

Second, a colleague who often travels with Zhou Yang said that every time the two of them go on a business trip, he basically drives, and Zhou Yang sits in the co-pilot, because Zhou Yang doesn't like to drive and is easy to get sleepy. He also provided a very useful information, that is, Zhou Yang does not listen to music when driving, and only listens to it when he is on the highway, and music is generally boring when driving at high speed. He is very sure of this, because he likes to listen to music, and every time he drives in the city to run errands with Zhou Yang, Zhou Yang always turns off his music first thing when he gets in the car.

Feng Yan smiled after listening to it: "Look, I just guessed that Zhou Yang started listening to music after getting on the highway, but now it has been confirmed, which further shows that the murderer wanted to kill Zhou Yang, and it was after a long period of arrangement and understanding Zhou Yang's small habits that he decided to make a move."

What if Zhou Yang didn't listen to music on the highway that day? What if the car slows down a little bit, goes a little faster, and doesn't start playing that evey stay just when you get on the bridge? What if Zhou Yang doesn't feel sleepy after listening to this music? It's soothing music, but it's hypnotic, not 100% hypnotic. There is a probability of failure.

We seem to be arranging Zhou Yang's death with a gambling mentality, but in fact, these probabilities are within the range of the murderer's calculation, which is very small. He kills people in this way, and he has to take some risks of failure, there is no truly perfect crime, but this kind of relatively perfect crime itself does not have these just in case, if he succeeds, he kills 100% perfectly, and if he fails, he will wait for the next time, and he will not lose at all. ”

After a pause, Feng Yan concluded: "Where Zhou Yang went that night is the key to solving the case. Whether he came home so late, who made him go home so late, and what he did during that time are all very important. If Zhou Yang really went home as late as Cheng Fei said, then no matter what he did, the murderer would most likely be involved, in order to make Zhou Yang "tired" the next day, and he must investigate clearly. ”