The autopsy report has come out, and we have started a discussion based on the clues we have found so far.

At present, we can guess a more reasonable situation, and it is very likely that the murderer is Ma Junxu.

It's just that Ma Junxu is in love with Zhang Mengyu deeply, and bought her a DR diamond ring worth 150,000 yuan, why did he suddenly kill someone?

And the means of killing were extremely cruel, chasing all the way to the woods, and stabbing Zhang Mengyu's neck with a dagger.

What was the motive for the killing?

Although there are many doubts about the direction of this speculation, it is indeed the most plausible we can speculate at present.

After all, we have almost no valuable clues, and this speculation can be refuted at any time, especially after investigating Zhang Mengyu's social relations.

After about ten minutes, Lin Zifan finally brought Ma Junxu back.

He was now sitting in the interrogation room, and he had broken down emotionally, crying for a long time when he was a little deprived of oxygen, and he almost fainted.

"Where's Mengyu?! Where is she?! ”

After seeing us, Ma Junxu, who had just calmed down, suddenly jumped up from the chair. If Lin Zifan hadn't stopped him, he would have pounced on me.

"Mr. Ma, please calm down, we have a lot of questions for you." I said seriously.

"Where is she?! Where is she?! Ma Junxu shouted at us hoarsely.

"Mr. Ma, when you cooperate with our investigation, I will take you to meet her." I whispered, trying to soothe him.

Ma Junxu sat down in his chair and nodded weakly

"What is the relationship between you and Zhang Mengyu?" I asked in a deep voice.

"She's my fiancée, we're going to get married...... Ma Junxu said, his voice trembling, covering his face with his hands, and crying again.

"How long have you known each other?" I took a deep breath and asked softly.

"We are fellow villagers, we have known each other since childhood, and we are classmates in elementary, junior and high schools. But I didn't do well in the college entrance examination and didn't go to the same university as her. Ma Junxu cried and said.

"How long have you been in a relationship?" I looked at him and continued to ask.

Ma Junxu kept sobbing, his body trembled, he swallowed a mouthful of saliva hard, and said in a trembling voice: "We are childhood sweethearts, we have always had a good feeling, and we have a relationship that was determined after graduating from college." ”

"Where were you at seven o'clock last night?" I asked earnestly.

"I was home last night." He said lightly.

After a few questions, Ma Junxu didn't need us to ask again, he seemed to be recalling the past, and brought us the stories of the two of them one after another-

"Mengyu is a good girl, without her, I wouldn't be where I am today......

After graduating from university, she entered the Fortune 500 company with her own ability. And I, who graduated from a last-class university, had no diploma and no ability, so I was enthusiastic and decided to start my own business.

I found a few alumni who studied broadcasting and hosting, and opened an audiobook studio with me.

We began to write manuscripts day and night, received manuscripts, and worked hard for more than half a year, and finally improved, but we still couldn't make ends meet.

I've taken out all my savings, but I can't hold on anymore......

Seeing that there was no future, the employees also left me, and during that time, I couldn't even afford to eat steamed buns.

Only Mengyu has always been with me, comforting me and encouraging me, she is the only light in my dark night.

After a few years, I really couldn't hold on anymore, I didn't have a penny in my hand, and I was about to give up.

Mengyu told me to stick to my dreams.

It didn't take long for Mengyu to quit her job and come to me with all her savings.

She gave up on her future and gambled everything to help me.

She said something to me, and I still remember it.

She said, it doesn't matter, we fail, we work together to make money, it doesn't matter if we are not rich, as long as we are together.

Her words made me feel warmer than I had ever felt before, and I knew that I was not alone.

Together, we need to work hard for our future.

With her help, especially the help of funds, I see hope. We get up early and stay dark together, eat steamed buns together, start a business together, and work hard together.

Maybe it's the heavens, maybe it's our true emotions that move the heavens. It didn't take long for our studio to pick up and see the benefits.

And then ...... And then ...... Together, we founded the Listening Pavilion and ...... together."

Ma Junxu lost his voice as he spoke.

He couldn't control his emotions anymore and hid his face and cried bitterly.

I looked at him in a daze, and I was a little distracted.

Those who start from scratch and have never experienced it will never be able to experience the hardships.

And their relationship also shocked me very much, Zhang Mengyu gave up everything he had, just to help Ma Junxu realize his dream.

After the wind and rain, they finally saw the light.

It's just that after the light, Zhang Mengyu died suddenly.

As a police officer, I always tell myself that I can't be fooled by anyone's appearance, because people's hearts are always unpredictable and incomprehensible.

Ma Junxu didn't say anything to us next, and his mood is very unstable now.

"Look at this ring." I settled down and handed him a DR diamond ring in the bag of evidence.

Ma Junxu wiped his nose with his sleeve, picked up the ring, he just glanced at it, and immediately said, "It's Mengyu's...... It was the ...... we went to buy together that day."

After Ma Junxu finished speaking, he lay on the table and cried.

There is no way to continue the investigation, and it seems that we can only wait for his emotions to stabilize before finding him to investigate.

I walked out of the interrogation room, and later I was going to ask Lin Zifan to take him to the forensic department to confirm the deceased.

"How? See what? I asked Li Meng, who had been standing outside the door.

Li Meng watched the whole process of this short inquiry through the two-way glass wall.

She pondered for a long time, and then slowly spoke: "The ring of 150,000 yuan may be a luxury for us, but for the owner of the Listening Pavilion, it may be as simple as a meal for us. The price can't say anything, but he said that the story described should be true, and the information from Zifan's investigation shows that Zhang Mengyu did resign from the top 500 companies, and the time is also very consistent, and he didn't lie about it. ”

I turned around, looked at Ma Junxu, who was still crying through the two-way glass, and said lightly: "It's still the old rule, investigate Zhang Mengyu's social relations to see if she has any enemies." ”