Li Xiang told everyone all the details of their interrogation just now, and even took out the transcript of the interrogation just now, Zhang Lihui's words did not have too obvious loopholes, only the bundle of nylon rope was his only flaw.

"Then did Zhang Lihui buy this nylon rope himself, or did Miao Xiuhui give it to him?"

"It's also very simple to figure out this problem, investigate all the shops that sell this nylon rope in the city, and the person who bought this nylon rope is not long ago today, and the owner should be able to recognize it."

"It makes sense, Zhou Yan, after the meeting, draft a notice of assistance investigation, and let the city's police stations check how many stores sell nylon ropes in their respective jurisdictions, and then compare them one by one to see if they are the same."

This work is looking for a needle in a haystack again, relying only on their criminal investigation team, when will Ma Yue be able to complete the investigation?

You can only let the police station below take the lead.

"I don't think it's likely that Miao Xiuhui gave it, what good will it do her to put a bundle of nylon rope on Zhang Lihui's car for no reason? Not only did it not do any good, but she ended up dying on the nylon rope."

Su Jiayi also put forward her own different views, on this point, she always believes that this operation, logically, does not make sense.

"Then if she really gave it, did she want to kill herself? And then planted it to Zhang Lihui in advance?"

"I was wondering if it was a suicide plantation, but after looking at the scene, I thought it was unlikely, it was impossible for a person to strangle himself with a rope, unless with the help of some lever device, but there was no such device at the scene."

Li Xiang said his previous opinion, Miao Xiuhui would never commit suicide.

"Yes, judging from the scene of the crime, Miao Xiuhui is definitely unlikely to commit suicide, if she commits suicide, where is her mobile phone now? Where's the bag? Who cleaned the crime scene?" Cao Gang continued to add.

Dead people can't do that.

"What is the truth? Why is it that the more clues, the more chaotic it becomes?"

Mao Ji also felt that he had a terrible headache, who said it was true?

Now if you want to verify whether Zhang Lihui is lying, it seems that the only way to find a store that sells nylon rope is to see if the bundle of nylon rope was bought by him.

"Since you don't have eyebrows, let's investigate the source of the nylon rope first."

Cao Gang saw that everyone didn't have any good ideas, so he gave the focus of the next work, which is to trace the source of the nylon rope.

"By the way, let Zhang Lihui go first!"

"Released?"

Hearing Cao Gang's decision, everyone was a little surprised, Zhang Lihui is still an important suspect, and he has not completely cleared his suspicion, and this evidence is enough to detain him, unless there is strong evidence to prove his innocence.

"Yes, let it go, let his family come and get it back."

"Yes."

Cao Team's order, although everyone had doubts, they still carried it out to the letter.

-----------------

"Zhang Lihui, call your family to come and pick you up, you can go back."

"Really? Can I ask my sister to pick me up?" Zhang Lihui was a little flustered when he heard that his family wanted to collect it, if his daughter-in-law knew about it, he would not have a good life in the future.

"Yes."

Mao Ji didn't embarrass him and returned the phone to him.

After a while, Zhang Lihui's sister came to the detention center.

"Hello, I'm Zhang Lihui's sister Zhang Li, what about my brother? What's wrong with him?"

After Zhang Li received a call from his brother, she immediately rushed over.

"Come and sign, you can take him away after signing, and you can go home and talk about the specific situation."

Li Xiang glanced at Zhang Li, Zhang Lihui is five big and three thick, but his sister is not bad, she has a good figure and appearance, and her face is childish, either she is in college or she is graduating and interning.

"Brother, what's going on? Why did you get arrested by the Public Security Bureau?"

After Zhang Li saw his brother, she immediately asked anxiously

Road.

"Go home and say, don't tell your sister-in-law about this......

After Zhang Lihui and the others left, Li Xiang and their work revolved around the bundle of nylon ropes again.

All the police stations in the city have arranged for the police in the jurisdiction to go to various stores and ask if there is no nylon rope of the same style for sale.

After a lot of searching, there is good news, and bad news.

The good news is that this nylon rope is made of a special material, which is stronger than ordinary nylon rope and is not sold in most stores.

The bad news is that they're looking for normal stores, and they haven't found any other than any other.

But the police firmly believe that this bundle of nylon rope was bought in Jinghai City.

With a large amount of investment from the police, finally, they found the same nylon rope for sale in an old Cheng hardware store.

Li Xiang, who got the news, immediately took the bundle of nylon rope and went to the hardware store for comparison.

"Boss, take a look, is this bundle of nylon rope sold by your family?"

The boss took the nylon rope and looked at it carefully, nodded and confirmed: "Yes, it was sold by my family, this kind of nylon rope is very rare on the market, it is stronger than ordinary nylon rope, and it is also a lot more expensive."

"Do you remember how many bundles were sold last month?"

"Not much, because it's more expensive, and few people buy it."

Hearing what the boss said, Li Xiang was immediately overjoyed, and hurriedly took out a photo of Zhang Lihui and asked, "Then do you know this person?" Did he buy this rope from you?"

"I'll see."

The boss took the photo, looked at it carefully, then shook his head and said, "I don't have an impression, he doesn't seem to have come to buy it!"

"Are you sure?" Mao Ji confirmed to him again.

"I'm sure this person hasn't come to my store to buy anything!" The boss said with great certainty.

"It seems that Zhang Lihui really didn't lie."

Li Xiang said to Mao Ji, and then took out a photo of Miao Xiuhui to show the boss: "What about this woman? Did she come and ask you to buy this bundle of rope?"

"No, no woman came to buy this rope last month."

The owner almost didn't look at the photos and just denied it.

"She hasn't bought it either?"

Li Xiang and they were dumbfounded, if this bundle of rope was neither bought by Zhang Lihui nor Miao Xiuhui, then who would it be?

Zhang Lihui said that this bundle of rope was given to him by Miao Xiuhui, is it true? If so, then who gave her this bundle of rope?

"I remember, in the middle of last month, a man came over and bought nylon rope, and he didn't think the ordinary nylon rope was strong, so he deliberately bought an expensive one, and he bought two bundles of it."

"Can you tell me what he looks like?"

Li Xiang has a grandmaster-level skull restoration technique, and he can draw that person through the boss's dictation.

"I don't remember exactly, but I have surveillance in the store, and the footage can be kept for two months, so I should be able to find who came to buy the surveillance video at that time."

Hearing the shopkeeper say this, Li Xiang was overjoyed: "Great, we have to copy this video back."

With the cooperation of the shop owner, Li Xiang and they successfully copied the surveillance video, because the store owner couldn't remember the specific date of buying the nylon rope at that time, he directly copied back the video materials of the whole month of last month and watched it slowly.

After returning to the city bureau, Li Xiang, Mao Ji and others separately checked the copied video surveillance, and began to fast-forward and broadcast it one after the other as of April 15.

The hard work paid off, and at 9 a.m. on April 13, Li Xiang finally saw someone go to the shelf and buy two bundles of nylon rope.

"Found it."

After Mao Ji heard Li Xiang's movement, he pressed the pause button in his hand and came over.

Li Xiang immediately slowed down the playback speed of the video, turning it into a normal speed, and then adjusted the video to a few seconds before the man entered the store, and soon one

The figure walked in.

Seeing the comer, Li Xiang and Mao Ji were immediately surprised, "Gao Hongwei? How is he?"

Both thought they were mistaken.

But Gao Hongwei and they will not admit their mistake, because of his Mercedes-Benz, he has been summoned by the police before.

In the video, Gao Hongwei asked the boss if there was a stronger nylon rope, and the boss directly recommended this style to him.

And he happily bought two bundles, paid and left.

"Brother Mao, this case is getting more and more interesting."

Gao Hongwei, who had been ruled out of suspicion of committing the crime, returned to the police's field of vision again because of this monitoring.

"This situation needs to be reported to Team Cao."

New clues appeared in the case, and Li Xiang reported the situation to Team Cao as soon as possible.

After listening to this, Team Cao immediately questioned the relationship between Gao Hongwei, Miao Xiuhui and Zhang Lihui.

"Zhang Lihui said that this bundle of rope was given to him by Miao Xiuhui, and the rope in Miao Xiuhui's hand was bought by Gao Hongwei for her, and Gao Hongwei's purpose in buying this bundle of rope was not to subjectively want to kill Miao Xiuhui, and let Miao Xiuhui give Zhang Lihui a bundle of rope, just to interfere with the police's sight, so as to blame Zhang Lihui and kill people with a knife."

Cao Gang connected all the clues of the whole case and got a conclusion that conformed to the logic of the crime, but there was a fatal bug in this logic that he did not understand, that is, why Gao Hongwei wanted to kill Miao Xiuhui.

According to Gao Hongwei's previous confession, they have broken up for almost two months, why did they kill Miao Xiuhui at this time and rob her of all her valuable items.

He is now the owner of a company, and it is impossible to lack this money.

Could it be that the reason he did this was just to interfere with the police's sight?

Create a false impression of robbery and murder?

"One move, one stone."

After Cao Gang said this, Mao Ji suddenly realized, and even had an association: "When Gao Hongwei was in love with Miao Xiuhui, Zhang Lihui just appeared, so there was a rift between Gao Hongwei and Miao Xiuhui, so he came up with the idea of revenge, killed Miao Xiuhui, and blamed Zhang Lihui, in this way, one of them died, the other was sentenced to prison, killing two birds with one stone, good you Gao Hongwei, we were almost deceived by you."

Cao Gang continued to follow Mao Ji's words: "Yes, this also explains why the crime scene was carefully cleaned, except for the used condom, the purpose was also to point the finger of the police at Zhang Lihui, and in order to confirm the evidence of his murder, he even bought an extra bundle of rope and put it in Zhang Lihui's taxi."

The two of them explained the logic of the entire crime one after the other, and at first glance, it seemed to be such a reason, but Li wanted to think about it carefully, and still felt that something was wrong:

"I think things shouldn't be that simple, why did Miao Xiuhui listen to Gao Hongwei and put the bundle of nylon ropes that might kill him into Zhang Lihui's taxi with his own hands?"

"It's possible that Gao Hongwei tricked her into putting the rope in Zhang Lihui's car."

"If you quarrel with your wife and ask her to do something, will she do it?"

Mao Ji shook his head, and when she was angry, let her do things without even thinking about it.

"Let's not speculate here, let's ask the person concerned about this matter, although Miao Xiuhui is dead, the other two are still alive."

"Yes."

Subsequently, Li Xiang contacted Gao Hongwei and asked him if he had time to go to the police station to assist in the investigation, and learned that he would not be able to come to a meeting today.

But Li Xiang didn't want to delay, since he couldn't come, then let's go.

"I just went to see what company Gao Hongwei opened."

After the two hung up the phone, they showed that they had checked the registration of Gao Hongwei's company

According to the navigation, the two came to the downstairs of Gao Hongwei's company, and at the front desk, Li Xiang showed his police ID: "Let's look for Gao Hongwei."

"Sister Zhang, there are police looking for the boss."

Little sister at the front desk

After seeing that it was the police, he hurriedly ran to the company to call someone.

"Hello, is that you?"

I saw that the person who came out of the company was Zhang Lihui's sister Zhang Li, who had just brought his brother back from Li Xiang a few days ago, but she didn't expect to see them in the company at this time.

"Why are you here?" Seeing Zhang Li, Li thought that they were also stunned, how could it be so coincidental?

"I'm going to work here!" Zhang Li said as a matter of course.

"Where's Gao Hongwei?"

"What are you looking for from her in a meeting?"

"Then let's talk to you first." Li Xiang saw Zhang Li here, and there were more and more questions in his heart, so he was ready to talk to her first, and turned back to find Gao Hongwei.

"Well, okay, let's go to the reception room."

The owner of the conference room was in a meeting, so she had to take Li Xiang and them to the reception room.

Then I asked the little sister at the front desk to bring two bottles of mineral water, put them on the table and left.

"Did you come to my boss for something?" Zhang Li also happened to have a lot of questions to ask Li Xiang, although she fished out his brother that day, but his brother didn't make a lot of things clear to him, originally she thought that this matter was over, who knows, the police who handled his brother's case actually found it here again today.

Is there a connection between this?

"Do you know what the relationship between Gao Hongwei and your brother is?"

Li Xiang took out the interrogation transcript and began to question,

"I know, the relationship between my brother-in-law and my brother-in-law!"

Burst~

Mao Ji because of the hot weather, saw the little girl at the front desk handed over mineral water, felt really thirsty, so he took it and unscrewed the bottle cap and took a sip, who knew that after listening to Zhang Li's answer, a mouthful of mineral water squirted out: "I'm sorry, I'm sorry!"