"Do your parents have any enemies? Tell me everything you know, whether it's business or whatever. ”

"I don't know, my parents shouldn't have enemies, they are very popular. ”

"Then have they had any conflicts or conflicts with anyone recently? ”

"I haven't heard them say it, I shouldn't have it, they generally don't blush with people. ”

"What about you?"

"Me?"

Wang Yirong is very confused, her own enemy, come to kill her parents?

This......

"Look at you like this, you have an enemy, right?" Lin Chuan asked softly.

He didn't ask casually, in order to be close to Wang Yirong and so on.

He really wanted to make a difference.

If he remembers correctly, in the previous life, this case should have not been solved.

Wang Yirong said, she said, the undeserving is dead, but the deserving is at large.

With impunity, these four words are enough to show that the case has not been solved.

Lin Chuan thinks that if he makes a contribution to solve the case and let the murderer ambush the law, Wang Yirong's inner hurt and inner shadow will be much less.

It's not enough to help her protect her property, her life, her mental health, and she also have to take care of it.

Of course, this is the police themselves investigating.

However, Lin Chuan has its own advantages.

For example, with a wide face, he can call Zhao Yan down to participate in the investigation.

He has already called, and Zhao Yan should be almost there.

Another advantage of him is that he is sitting on tens of billions of wealth.

The police investigated the case, and the reward that could be given for collecting clues was very limited.

But he could swing the cheque at will.

If 100 million, or even 100 million gratitude, I'm afraid even the murderer's family will come to report it, right?

"Knock knock...... knock on the door, Zhao Yan has already arrived.

Lin Chuan opened the door and brought her in, and introduced Wang Yirong and said, "This is Detective Zhao Yan, I asked you to come and help." ”

Wang Yirong looked up at Zhao Yan, she had read the news and knew that Zhao Yan had repeatedly solved strange cases.

The parents' case is hopeful.

She was so excited that she jumped off the bed and knelt down for Zhao Yan: "Detective, you must help my Wang family and solve this case." ”

Zhao Yan quickly pulled her up: "Teacher Wang, you don't have to be like this, I will definitely do my best in this case." ”

Next, I will hand it over to Zhao Yan to continue to ask, and Lin Chuan will listen.

Zhao Yan asked very carefully, and after asking for half an hour, the two came out of the dormitory.

Walking outside the school, looking at each other several times, Lin Chuan found that Zhao Yan's expression flickered.

Of course, he wouldn't have thought that Zhao Yan was feeling weak because he went to see Huang Anqi.

He thought that Zhao Yan did not have much confidence in this case.

He said: "Team Leader Zhao, this case must be solved. However, this is different from the previous strange case, I can't give you too much support, but I can invest one billion to collect clues, and if the report is verified, one billion will arrive immediately. ”

Zhao Yan's mouth opened wide and couldn't close.

Mr. Lin, this is a local tyrant and capricious?

It doesn't look like it.

That's the friendship between him and Wang Yirong, which can't be measured by money?

However, Wang Yirong didn't seem to know him at all.

It's really weird.

Her curiosity was overflowing, and her desire for knowledge was strong: "Mr. Lin, you are so broad, I need to ask the reason." ”

Lin Chuan said lightly: "It's hard to tell you clearly, I can only tell you that I owe her a lot, a lot." ”

"Mr. Lin, she doesn't know you at all. ”

"I don't know your dad either, but your dad owes me a favor. ”

“......”

Zhao Yan was speechless.

Forget it, don't ask, try to check!

"Let's go to the Law Enforcement Bureau to see how many clues they have, and then apply for a few criminal investigation experts to come over, or you tell Huang Lijuan to let the city send it, so it's faster." ”

"Good. ”

Lin Chuan directly picked up his mobile phone and called Huang Lijuan, and set a time that must be in place before dark.

The two came to the Law Enforcement Bureau, Zhao Yan went to understand the case, and Lin Chuan sat in the conference room and waited.

After waiting for about half an hour, Zhao Yan got it.

"How's it going?" Lin Chuan asked expectantly.

Zhao Yan looked dissatisfied: "The efficiency of the county bureau level is low, when the people sent by Huang Lijuan come, I will take the lead, now find a place to rest first, I will get up when I call you last night, I will be sleepy!"

"Back to the hotel where I stayed. ”

"Okay. ”

"Do you have a basic judgment about this case?"

"Vendetta is certain, first because the belongings are not lost. The second is because the methods are too cruel. As for whether this vendetta is a money feud or a love feud, or a hatred caused by other contradictions, it needs to be comprehensively studied and judged to have an answer. Moreover, it is not excluded that large debts are extinguished by murder. ”

"It's hard to look up, right?"

"No, the deceased was an entrepreneur, the social relations were complex, the business he operated, the structure was complex, and there were many people. ”

"It's a pity that Skynet has just begun to be built, big data is still missing, and various scientific and technological criminal investigation methods are still relatively backward, otherwise big data will be much simpler. ”

Zhao Yan didn't understand at all, and looked confused: "What is Skynet? What is big data?"

"Skynet is a monitoring system with no dead ends. ”

"This is too, how much monitoring is enough? Mr. Lin, are you kidding me?"

"You misunderstand the concept, let me tell you, there are six exits in a street, you have to go to one of them to get in and out, so six public surveillance is enough, as long as one of them captures the situation, you can use civilian surveillance and combine them with each other for reverse investigation.

To put it simply, we can't take a panoramic view of the earth, but we can see the whole view of the earth, and that's because of the result of data combination, understand?"

Zhao Yan nodded, she understood.

"What is this big data?"

"Big data is a system, fingerprint database, biological database, face recognition technology, etc., integrating all information, as long as you search with one click, a bunch of qualified suspects will come out in seconds. ”

Zhao Yan was shocked: "Can you still investigate the case like this? We now have half a month to compare a fingerprint, and the biological detection will take even longer." ”

"Technology has always advanced, and a few decades ago, how fast was a train, how much is now? Nearly ten times faster. ”

"Oh, too. What the hell is face recognition, and can it be applied to criminal investigation?"

"Yes, it's very useful. For example, if you are pickpocketing on the high-speed rail, you have a criminal record and have been entered into the system, and the monitoring system will recognize it when you enter the station and issue an alarm, even if you buy a ticket with someone else's ID card, not the face and the ticket information. When something is lost on the train and there is a report, as long as you mention the data, the person who arrested you will be waiting for you before you get off the train. ”

Zhao Yan didn't dare to think about it, and his mouth opened even wider.

"This technology is more practical when applied to child trafficking cases, using your appearance as a child, using the software to infer your appearance when you grow up, and then identifying it through the big data system to delineate the scope of the object.

After having the object, further analysis and comparison with the biological information of the parents of the lost children, as long as the lost children have been registered, and the parents have done the biological information extraction and entry system, they can generally be found.

Of course, this is a very complex system, which requires the cooperation of many parties, such as children who have new households, have applied for ID cards, entered face photos, and so on. ”

Zhao Yan was stupid when he heard it.

The mouth unconsciously muttered: "Oh my God, these things are all made, isn't it particularly easy to solve the case?" And the crime rate will be much lower?"

Lin Chuan gave her a positive answer: "Yes, you were arrested, did you commit the crime?"

Zhao Yan stopped suddenly, and many fragments flashed through his mind.

From the first day I met Lin Chuan, until just now.

The more I thought about it, the more shocked my heart became.

It can't be that scary, right?

Zhao Yan felt like he was going to be out of breath.

"What are you doing?" Lin Chuan noticed her strange gaze.

"Mr. Lin, I'll also take a big data, combined with your general manager's magical performance, you must be the future person sent back by future technical means, right?"

“......”