He Yuan said: "This is a bit like murder in a closed room, the first can not leave a trace, the second needs to leave as little evidence as possible, as for the motive, it is difficult to guess for the time being, but with the cleanest method, under the premise that there are others present in the room, it is best to be silent, but in the current situation, the fatal wound is only strangulation, which is somewhat unlikely." ”

I said, "If they can add medicine to the police officer's water to make him unconscious, then why can't they give it to Qu Chenglian, if a comatose person is strangled, then he will not struggle as violently as a conscious person, and the movement will naturally be smaller." ”

When I said this, I looked at He Yuan, He Yuan also looked at me, and I said: "That night was a game within a game, when I saw that the door was opened a crack was actually a bait itself, a move after understanding all my thoughts, the murderer was in the room at that time, but then because I found out that I had unknowingly become the weirdo standing at the door, so I ran away, and even you didn't have to go to the room to check, so I let the murderer have time to leave." ”

He Yuan looked at me and didn't say a word, I carefully recalled what happened that night, and then said to He Yuan: "We have to go to that ward again." ”

When He Yuan and I went to the ward again, it was completely empty, and because the dead people had been cleaned and disinfected in great detail, it can be said that the scene was further damaged, Zuo You and Jiang Yang had records of the scene, and there were also photos, but in the absence of evidence, many subtle details would not be noticed.

So in such a situation, we could only ask the doctors and nurses in charge, and they could only describe a rough idea, He Yuan and I checked everything, including everything under the bed, and found nothing, and finally I stood in front of the bed in the ward with my chin on my chin, thinking about what important details I had missed.

I kept thinking about the note that night and why it said "It's you" and what it meant.

And every time I think of this note, I will think of the sentence that Zhou Tongcheng pointed at me before jumping off the building - on him, I don't know how, the two scenes coincided for no reason, so that in the end I said to He Yuan: "I want to go home." ”

He Yuan was a little surprised to hear me say this, he asked me what I was going back for, I couldn't say, I just felt that I wanted to go back, He Yuan didn't object when he heard it, so he went back with me. When I got home, I had other members of the investigation team stationed in my house, and I saw them at that meeting, but I couldn't call out their names, and He Yuan didn't introduce us to them.

This Fu Shaolou told me that they monitored my house 24 hours a day, and I asked them if they had let go of the things in the house, and they said that they were all placed the same as before, and they had not touched.

So I went into my room and began to rummage as I had done my own thing.

Wardrobe, bedside table, and finally under the bed, when I lifted the mattress, I really saw a small box in the space under the mattress, I took out the box, it was a palm-sized iron box, and it was a storage box that I usually use, but I don't know why it was put here.

I opened the iron box, only to see that it was a voice recorder, and when I saw that it was a voice recorder, my heart suddenly "chuckled", could this be the thing that the murderer was looking for at the scene at that time, but I brought back to the house in the end.

I pressed the button of the voice recorder, and there was electricity, and after the button was pressed, there was a slight noise inside, and soon a very clear voice came: "Do you feel awake now?" ”

It sounded familiar, but for a moment I couldn't remember who it was, and then I heard my voice, and I said, "Sober." ”

The voice asked, "What time is it?" ”

I said, "Ten fifty o'clock in the evening." ”

He said, "Where are you?" ”

I said, "Unit 1201, Building 7, Jiangbei Community, Wufu Road." ”

The voice said, "Good." ”

When the recording was put here, He Yuan suddenly snatched the recorder and turned it off, I looked at him with some confusion, but he looked a little excited, and then said to me, "Let's go back first." ”

I looked at him with some confusion, but he was very different from usual, and I asked him softly, "What's wrong?" ”

He Yuan shoved the recorder into me at this time, then turned around and went out, and said when he passed by me, "I think we are in trouble." ”

After saying that, I followed out, and when I came out, I saw He Yuan was negotiating something with these two team members, and then he went to the monitoring computer as if he wanted to delete something, and I remembered that the whole house was monitored, and all our actions just now had been recorded by the surveillance.

He Yuan only changed after listening to this conversation, and the only explanation I can think of is that he guessed who this person was talking to me.

The two team members were obviously dissatisfied with He Yuan's behavior, and they were all stopping it, and He Yuan forcibly deleted the source file, and then said, "On the side of the team, I will explain it to him." ”

After that, He Yuan pulled me to leave my house immediately, and we didn't say a word on the way, and we went directly back to the residence, until I returned to the residence, I finally asked him, "What's wrong with you?" ”

He Yuan looked a little irritable, he paced back and forth in the room, and said to me: "He Yang, this matter can't be known to the Fu team. ”

I looked at He Yuan, and suddenly felt that I didn't know him anymore, so I asked, "Why, is it related to this recording?" ”

He Yuan said: "You continue to listen to this recording first. ”

I pressed the button, and the recording continued, only to hear the person behind me continue, "Let's start now." ”

I asked, "What to start?" ”

The voice said: "First question, now you know that there are two people A and B who are going to be killed, and you can choose to save the other one with your words, but you and these two people have never seen or understood these two people, how will you choose, which one to save?" ”

When I heard this question, I suddenly looked at He Yuan, because wasn't this the problem that the person who brought back from the funeral home gave to Fu Shaolou, how could it be exactly the same problem?

My voice paused for only a second, and then I replied, "Save A." ”

The voice asked me, "Why?" ”

I calmly replied, "Because I first heard that A was going to be killed, I saved A." ”

This time it was the voice that fell silent, and after a few seconds of silence the man said, "You can go." ”

And I asked him, "Where are the fish?" ”

The recording came to an abrupt end here, and then it was gone, and I looked at He Yuan, and the only time I could know was shortly after I was stunned, and I don't remember this conversation.

He Yuan looked at me and said, "Do you think the voice of the person you are talking to is familiar, but you can't remember who this person is?" ”

I was feeling this way, so I asked He Yuan, "How do you know, do you know who this person is?" ”

At this time, He Yuan came to the room and seemed to be holding something, and then I saw him also come out with a voice recorder, and then said to me, "Listen to it." ”

I picked it up and opened it, only to hear that it was also a conversation, but it was not a confidential content, one of the voices was He Yuan, and the other voice was the voice of the man in the conversation, exactly the same.

And this is obviously a recording of He Yuan at work, and I finally asked him, "Who is this person?" ”

He Yuan finally said: "It's the ambush team, there are some differences between his usual voice and the recorded voice, if you listen to it for the first time, you will feel very familiar but you just don't know who it is, the first time I listened to it, I felt the same as you now, but I knew that it was the ambush team who talked to me." ”

I looked at He Yuan as if I had been struck by lightning: "What are you talking about, it's an ambush?!" ”

He Yuan looked very anxious, he said: "This incident is a little unexpected, the situation that night does not seem to be as we know, and you didn't notice it from the recording, you were already gone at that time, but why did you appear at the scene of the murder later?" ”