"She, there is indeed no way to prove it directly, but I can prove that Zheng Lei is the murderer. She can be indirectly proven innocent. I replied.

Wang Da'an didn't know if it was because I said that he guessed wrong, and he was a little unhappy. Throw me a sentence: "Okay, then you prove it." ”

I said I was not in a hurry, and asked Liu Yiyi to prepare something with me. Then tomorrow morning I will come over with enough evidence to prove this, Wang Daan said disdainfully and waited for me, and he also wanted to investigate whether Ma Yingtai was really what I said.

Liu Yiyi and I ran around for four or five hours overnight, and finally got everything ready to prepare. I asked her to go back to rest, and I stayed up all night to sort out everything to make sure there were no oversights.

When I was about to go to the police station the next morning, Shen Hao, this kid, asked for leave and wanted to go with me. It is said that he has been involved in this case from the beginning, and now he does not see the truth, and he is uncomfortable.

When I came to the police station, the first thing I saw was Wang Da'an's loveless look, and he avoided me when he saw me. I thought it was funny in my heart, it was he who was in a hurry to catch the murderer, and many things were not investigated well, so I can't be blamed.

However, Nie Lang was not present, I thought that he was very concerned about this case and would definitely come. Liu Yiyi told me that he also contacted Nie Lang, but he just said that I was here, and he was very relieved that there was still something to do over there for the time being, and he couldn't come.

I wondered in my heart, could it be that the case has not yet been resolved?

Without further ado, Liu Yiyi took Zheng Lei to the interrogation room and prepared chairs for us in the interrogation room. I informed Qiu Shuang before I came, and asked Liu Yiyi to allow her to observe.

I put on my gloves, took a cell phone out of the evidence bag, put it on the table and asked him, "This is your phone, right?" ”

Zheng Lei's eyes widened, looked at me and asked, "How did you find it?" ”

"The phone is broken and can't be turned on. However, the result of the test was man-made damage, stepped on with feet. I looked at him and said, "I broke my phone and threw it in a pile of garbage and buried it." It's really not going to be imagined, but what you're negligible about is that you're only damaging it on the surface and not causing serious damage to the inside. ”

"Today's smartphones are all-in-one with non-removable storage. As long as it is not destroyed, it can be read again using technology. There's a lot of your personal information in it. ”

After hearing this, Zheng Lei was only stunned for a short time, and said angrily: "You can prove that this mobile phone is mine, why do you say that I killed the person?" ”

"Then can you tell me why I went so far away and threw it in the garbage heap next to the warehouse when my phone was broken?" I asked unhurriedly.

"Because ......" Zheng Lei lowered his head and couldn't speak for a long time.

"Because this is one of your tools for killing!" I shouted.

Zheng Lei raised his head and glared at me fiercely, I didn't care, but continued to tell them what the whole case had happened. Looking through Li Yiyi's mobile phone records, I learned that the first time Zheng Lei delivered food to his house was to deliver KFC family buckets. Li Yi generously gave a tip of two hundred yuan, which made Zheng Lei start to pay attention to the Li family.

According to Li Na's living habits, Li Yi learned that this little girl was very greedy. She has an appetite for everything, but at first she doesn't like pizza. She had this hobby after someone invited her to a meal.

This person is naturally Zheng Lei, Li Na met him after school, recognized her, and talked to her. Li Na is a good boy, but at the same time she is a very cheerful guy. I had a very happy chat with Zheng Lei, and Zheng Lei said that he was grateful to her father for spending so much, inviting her to eat something and making friends.

Li Na wanted to refuse, but she couldn't resist Zheng Lei's repeated invitations and was taken to a pizza shop. Li Na ate happily and fell in love with this thing, and since then it has been out of control.

According to the owner of the pizza shop, Li Na also bought it with her classmates, all of which she paid for. said that this child is very generous, holding her mother's credit card in her hand, maybe the family is indeed not short of money. Among them, Zheng Lei was naturally invited by her.

At this time, Zheng Lei also completely targeted the Li family, which can be said to have been planned for a long time. As for why he needs money so much, because Zheng Lei has great ambitions, he is unwilling to graduate and get some salary to work under others. For this reason, he once took out a loan to do business on his own, but lost all his money.

There is no way to repay the loan, and the bank has been collecting the debt. Life is a problem again, and there is no way, so Zheng Lei went to deliver takeaways, but this money can't go to the bank at all. As a result, the thoughts of robbery, kidnapping and other thoughts were stirring in his heart.

Employees at Boss Li's shop confirmed that they once joked that it was better to kidnap the children of a wealthy man, and that as long as the design was good, they would definitely make a lot of money. When the time comes, isn't it easy to go to an unfamiliar city for development? Of course, this is a joke, these people also say that maybe some rich daughter has taken a fancy to them, and the kidnapping is saved.

But Zheng Lei seemed to take it seriously, answered them very seriously, and devised many methods of kidnapping. At the time, they all thought it was a joke.

After Zheng Lei met Li Na, he felt that his family had a certain amount of savings. After weighing, I think that if you are a rich man, it is estimated that it is not easy to do it, so it is better to start with this kind of middle class first. As a food delivery, he first knew the city's environment well, and soon settled on a place to be a cage.

After he got acquainted with Li Na, he gave Li Na a lot of things, including a string of crystals, saying that hanging on the bedside would bring good luck. In fact, one of them had a bugging device hidden in it, Li Na took it home and hung it at the head of his bed, and his home has been eavesdropping on Zheng Lei for a long time. Liu Yiyi and I also found that string of things, and I took it out and put it on the table.

According to the custom of the city, the deceased's favorite items are buried together as burial objects. I think Zheng Lei is the idea, anyway, the things will be buried with Li Na, and there will be no evidence at that time.

"Really?" Zheng Lei sneered and said, "These are just your reasoning, I lost my phone a long time ago, and I don't know who stole it." You can't conclude that I did it just by looking at your phone, and that this string of crystals is not the one I gave her at all, and you're slandering me. ”

"I know that you are very careful, there are rules for delivering takeaways, and you are afraid of soiling the food of your guests. You have to wear gloves, you are so fearless, I think, you have been wearing gloves since you bought them, so you didn't leave fingerprints, right? I looked at him and said.

Zheng Lei waved his hand and replied to me: "I didn't say that, you said it." In short, without evidence, you don't want to slander me. ”

I sneered before I said, "Zheng Lei, it's right to take a shortcut, but I'm afraid you're not taking a good path." If you want evidence, don't worry, I'll show it to you right away. ”