I was also in the mood to eat, so I could only calm myself down and continue to watch the surveillance footage. At around seven o'clock in the evening, Liu Yiyi called and told me that she had found Xu Li's boyfriend.

Asked me when I was going to bring him over, I happened to see something on the surveillance video, so I asked her to help me errand one thing first, and then bring Zhen Duoduo to see me after it was over.

At ten o'clock in the evening, Liu Yiyi completed the task I gave her and came back to me with Zhen Duoduo and the investigation materials. I asked her to give me an environment where I wouldn't be disturbed by others to talk to Zhen Duoduo, and Liu Yiyi took us to the interrogation room and guarded it outside.

After taking Zhen Duoduo to sit down and introducing each other, I told him straight to the point: "I have found out the truth, you are the murderer of my fiancée." Is there anything you would like to say about this? ”

"Me?" Zhen Duoduo pointed at himself and said in disbelief: "Why didn't I know I was so vicious? Professor Chen, are you looking for the wrong person? Although I did have an argument with Xiaoli, we didn't get to that point. ”

"You want to say that you are reconciled, Xu Li went to the Lihe Palace Hotel to see you, and you gave her that bouquet of roses." I said as I stared into his eyes.

"Yes." Zhen Duoduo did not deny it, "I did see her on the night of January 3rd, and we got back together, she also walked with me, and when I saw a flower seller, she liked it, so I bought a bouquet for her." But there was something wrong with the company, so I called me to go back to work overtime, and I didn't stay in the hotel. ”

I habitually knocked on the table and asked him, "In addition to Xu Li, you also have a girlfriend named Zheng Xuan, don't you?" ”

"That'...... So what's going on? Zhen Duoduo shook his head and said, "How could I betray Xu Li?" We've always had a good relationship, and her family has been very nice to me. ”

"How do you explain that?" I took out the photos that Liu Yiyi found, which were all found in the surveillance video through big data in the mall. Enter Zhen Duoduo's consumption records, and then go to the mall to adjust the monitoring.

Zhen Duoduo picked up the photos of him going out on a date with Zheng Xuan and looked at them again and again, scratching his head from time to time.

"Why lie?" I looked at him and asked.

"Yes, I did cheat, who wants to say such a thing?" Zhen Duoduo said, with a bitter face: "Xu Li is very good to me, and her family is also good to me." But do you know what it's like to be in debt? The contemptuous gaze of others can kill you many times, but when I broke up with her, she was always unwilling. ”

"Did you break up with her just because you were having a bad time at her house? Or do you dislike her physical defects, long and short legs? I asked carefully.

Zhen Duoduo immediately shook his head and told me: "I never thought like that, it was a natural flaw, not her fault." I also have a family, and my parents won't agree to me going to get married, so I can only break up with her, but she doesn't want to, and Zheng Xuan and I didn't mean to. ”

"It was just a chance coincidence, we met at the bar and it was love at first sight. I was thinking of telling her the truth. On the night of January 3rd, but she coquettishly coquetted with me as usual, admitting her mistakes, and saying that she would reconcile, and I was a little speechless. ”

"Wrong! Your story is wrong, and your words are even more wrong. I said sharply, "Zheng Xuan is your fellow countryman, you have known each other for a long time, or you have long had an unusual relationship." You are good with Xu Li, but you are greedy for her family's money, and after knowing that you are going to make a fortune, you have the idea of giving up. ”

"But at this time, Xu Li wants to build a company for you, but only if you are engaged. Otherwise, her parents wouldn't have wanted to. Xu Li's parents have also gone to look for you in this matter, what I want to say must not be good, right? ”

Zhen Duoduo just smiled perfunctorily and asked me, "What are you talking about?" I don't understand, but I really didn't kill anyone. ”

"You are a person with a very strong self-esteem, so you will not get into trouble, and Xu Li's parents' words also made you start to hold a grudge against them. You have been urging Xu Li to do the company's business, and the two of you quarreled because of this incident. I continued, "Xu Li is not a fool, of course she can't do this before marriage, so you have a cold war with Xu Li." ”

"She loses because she really loves you, and the result of this cold war is that she can't extricate herself from you. On the evening of January 3rd, you didn't meet by chance, you said yes that morning, and we met in the evening, Xu Li has registered a company for you, just to surprise you that night. ”

Zhen Duoduo suddenly slapped the table and said, "Professor Chen, it's true that she registered the company for me, but what you said is not logical, you said that I want money, and the company is in hand, why should I kill her?" ”

"Don't mess around here, it's not good for you." I said, taking a few pictures and throwing them to him. "Xu Li has a wide circle of friends, there are people who know each other in the underworld and white, some of her friends in society have warned you to be nice to her, otherwise you don't want to get out of the way, you answered very directly at that time, you will definitely be good to her, let those people believe it."

"But you know very well in your heart that Xu Li will not let you go easily, and if you get the company, you may not be able to withdraw. At this time, if she dies, then you can completely get out, the fault is not you, in heaven! ”

Zhen Duoduo couldn't help laughing again, and said, "Professor Chen really has a good mind, but these are just your reasoning, your assumptions, please come up with evidence to prove that I killed someone!" ”

This white and clean thin boy is well-dressed, and he looks very gentle with a pair of gold-rimmed glasses. But with his face, I really couldn't help but almost teach him a lesson several times.

Zheng Xuan must also know about this, she is a hotel waiter. The income is not very good, and with this kind of thing, she must want to fight with you. I looked at him and said, "That night, you bypassed the surveillance from the back of the hotel, went to the entertainment room, and called Xu Li." Then he said that you were going to go out for a walk, and Xu Li showed you the company's contract as promised. ”

"You got what you wanted, Xu Li is useless, you went out for a walk and met a flower seller. You naturally bought her a bouquet of roses, but in fact, the poison is on the roses. The person who sold roses was Zheng Xuan. ”

Xu Li loves flowers as life, and also likes to take flower baths, she has a habit, when she is in the bath, she will take a flower in her hand, and after appreciating it, she will pick it off one by one, and the poisonous flowers fall into the water, and the medicinal properties come up. Xu Li wanted to struggle to crawl out, but it was useless, and finally she fainted, and you, at this time, have been waiting for a long time. ”

"You took a blade, wore gloves, and cut your wrists with her own hand. There won't be any marks left on the blade. The poison of the flower is soaked in water, which may just be a drug, and after it has an effect, it will soon be diluted by water, and it cannot be detected by a simple inspection. Or something special that has only one effect. ”

"Professor Chen, I still say that, no matter how nice you say, it's just your speculation. Please provide evidence. Zhen Duoduo looked at me fearlessly and said.

I nodded: "I really have no evidence, there is no trace at the scene, and the surveillance failed to capture Zheng Xuan's face when he was selling flowers." At that time, she was at work, and a bunch of people proved to her that when you died in Xu Li, someone also proved that you were working overtime in the company. ”

In other words, as long as someone sees you go in and work overtime, that's proof. Do you want to commit a perfect crime? But I'm telling you, no way, I'll definitely find proof! ”