National Forensic Doctor

Yuan Bomin frowned, and wanted to say something, but stopped, saying: "Our existing clues were basically exhausted by the time we caught Hong Lian. It was a coincidence that we caught Hong Lian..."

Yuan Bomin introduced as much as possible: "Hong Lian drove the car to sell the goods. Moreover, before he sold the goods, he should have confirmed the situation of these vendors in private, then drove to the vendors, used a disposable mobile phone to call the vendors below, and after the call was connected, he made an appointment at the place and said that he would arrive at the time he said. """

When Liu Jinghui heard it, he immediately realized the difficulty of it and said: "Then he just needs to keep an eye on the vendors in advance and make sure there is no problem before calling. Then he will make an appointment to a place without cameras, and basically he will not be exposed. In this case, how did you catch him? "

"We had just caught Chang Jian and were still interrogating him. Hong Lian's call came, which was just a time difference. We had someone at the agreed place at that time. We found Red Face in the past, and then tracked him all the way, hoping to catch a few more fish, but Red Face didn't see Changjian, and didn't even return to his own den, and was about to leave the city directly. We blocked him at the entrance of the highway. If we hesitated a little, he would leave the city, and it would be difficult to find him. "Yuan Bomin said with lingering fear.

Liu Jinghui could visualize the scene at that time in his mind, and couldn't help saying: "Drug dealers are rich and have no friendship, which is the most difficult thing about them. "

"Indeed, what you said is so right! "Yuan Bomin felt the same way, and his emotions were about to be vented.

It is very difficult to catch rich prisoners, because they can get a lot of conveniences by using money. As far as transportation is concerned, with high-speed rail and airplanes strictly restricted, poor prisoners can only take buses or green trains. The better ones are carpooling or renting cars, which are still very unsafe. But if you have money, you can buy a stolen car and drive it, and the risk of exposure will be much smaller.

However, the stolen cars of unknown origin are basically equipped with GPS, and there are professional car-finding teams in every place, searching for such vehicles everywhere. So, if you are on the run, buying such a stolen car is a good choice. It's a one-time thing, ranging from a few thousand to tens of thousands of yuan, which belongs to the high-end business class in the field of criminal crimes.

For the rest of the hotel, meals, delivery, and even treatment and sexual satisfaction, the rich criminals and the poor criminals are in two different worlds. It can even be said that the poor criminals are the wealth of the rich criminals, which is the realism in the real world.

Yuan Bomin seemed a little anxious and said, "Otherwise...or else..."

He wanted to propose a second solution, but it was related to the life and death of the undercover, and Yuan Bomin really couldn't say anything else.

Jiang Yuan took over at this time and said, "Then let's start over."

"Start over...how?" Yuan Bomin was a little anxious.

Jiang Yuan said: "I'm not very familiar with drug control, but they are basically in a tree structure, right? Drug addicts buy from small drug dealers, and above the small drug dealers are small distributors like Changjian, and then big distributors like Honglian, and above them are bigger ones? Your undercover is now equivalent to being next to Honglian's superior? "

"It's almost the same, but people like Changjian Honglian are not considered distributors. Honglian's boss Li Sige is considered a small distributor. In Hong Kong and Taiwan, small distributors are called destroyers. They are able to receive high-purity drugs in packages, and then add things to their own drug kitchens to increase profits. There may be big distributors above small distributors, depending on who is above them. But at the level of distributors, it is difficult to catch them, and transactions are often contactless. "Yuan Bomin is very knowledgeable about drugs.

Although it is not a clue, Yuan Bomin still hopes that Jiang Yuan can know more about it, so as not to just say unrealistic things, so he continued: "Above the distributors, there are usually drug factories. Those abroad are smuggled, and some have several levels of distributors in the middle. The drug factories in China are just shooting and moving to another place, because the domestic industrial categories are complete, chemical machinery is easy to get, and a few people set up a small workshop. If they are skilled in the business, they can produce thousands of kilograms of products in a few weeks. "

Liu Jinghui said: "In Breaking Bad, Heisenberg can produce a batch in a week. Each time, he assembles in different villas and then produces directly. After production, he leaves. "

Yuan Bomin: "It's almost the same. It depends on what kind of products are produced. In Breaking Bad, it's ice. In China... there are too many chemicals that can be used as drugs now. It's not difficult to buy many chemicals that are easy to make drugs. It mainly relies on the registration and filing system, but this thing... drug dealers can always find loopholes..."

"I see, so our goal is to find the drug factory and the undercover, right." Jiang Yuan began to try to sort out his thoughts.

"No... the drug factory can't be found... No, what I mean is that it is generally difficult to determine the drug factory through this bottom-up investigation." Yuan Bomin said a few anxious words before easing his tone a little and said: "To find the drug factory, we usually take other methods, such as quantitative analysis of chemicals... In short, our primary goal is to find the undercover first! "

Liu Jinghui half-explained: "Finding the drug factory does not necessarily mean finding the undercover agent. The two are separate."

"It's very possible. People in drug manufacturing factories, especially here in China, are not necessarily very advanced. They are often just a few people working on a grassroots team. People who take drugs are not that picky. The purity is low, there are impurities and so on. They don’t care that much, otherwise they will die quickly.” When Yuan Bomin said this, he rarely smiled and said: “The Jianyuan Group you killed was a rare real drug manufacturing factory in the country. When Jianyuan collapsed, The price of related products ranges from several hundred yuan per gram to as high as 60,000 yuan.”

"60,000 per gram?" Liu Jinghui didn't even notice this.

Yuan Bomin solemnly nodded: "Addicts will always smoke, especially if a drug manufacturing factory as big as Jianyuan is dumped all at once. The gap is too big. The price of tens of thousands of yuan is actually an inducement." The poisonous insects in stock are already in a state of starvation when some goods are released. "

Speaking of Jianyuan Group, Yuan Bomin's eyes began to look different when he looked at Jiang Yuan.

Anyone who has caught a drug dealer knows how thick the firewall is around these drug bosses and how wide the firebreak zone is. Jiang Yuan's destruction of the Jianyuan Group was not an easy one. Not only did he have conflicts with the Jianyuan Group many times during this period, he himself was almost killed by a dump truck.

If Jiang Yuan had not already established a considerable reputation at that time and received strong support from the police force, it would be difficult to say what would happen next.

Moreover, this is not the first time that Jiang Yuan has destroyed a drug syndicate. The "Crystal Cruise Line" that often appeared in anti-drug intelligence was killed in the name of the "Drug Network" because of Jiang Yuan's investigation when he was in Sudao. .

Thinking of this, Yuan Bomin was a little surprised.

Both Jianyuan and "Crystal Cruise Line" are large-scale serious drug syndicates. Although the drug gangs that I usually investigate are extremely cruel and harmful, they are much smaller in terms of scale and difficulty of investigation. .

Nowadays, almost 10,000 drug gangs are dismantled across the country every year. It is very rare to truly call them a drug gang.

While Yuan Bomin was thinking about it, Jiang Yuan also finished reading the file he brought with him.

After handing the remaining documents to Liu Jinghui, Jiang Yuan said: "Captain Yuan, what I just said about starting over is that since the anti-drug detachment has insufficient clues, we will start from the beginning and re-investigate. There is no need to stick to Long sword and red face.”

"Please explain in detail, I don't quite understand." Yuan Bomin handed Jiang Yuan a cigarette and lit it.

Snap, snap, snap.

With this beginning, the criminal police officers present lit up cigarettes one after another. What about healthy living? After working as a criminal police officer for a long time, you will feel that living is no longer easy.

Jiang Yuan smoked a cigarette and pretended to be cool, and said: "Let's talk to each other. I don't know if I understand it correctly. Long swords, red faces, including the red-faced superiors we are looking for, are actually sold in fixed areas. "

"Basically, it's like this. At their level, it's difficult to cross regions. The more grassroots drug dealers are, the more familiar they have to be with the local area." Yuan Bomin flicked the ashes and said: "Without local advantages, a new face will be eliminated in a few days. We did it."

"Then I think it's easier to find a drug manufacturing factory than to find Brother Li alone?" Jiang Yuan asked a question that hit his soul, but sounded very silly to Yuan Bomin.

Yuan Bomin was even a little anxious and said: "You don't need to come out to the poison manufacturing factory, just produce. There are very few flaws. You can't find them by looking for them directly. I know what you mean, do you want to find them through physical and chemical analysis? But this way, say To be honest, it defaults to not moving the factory or discharging wastewater in a fixed location. As soon as the first batch of drug gangs were caught, other gangs became cautious. "

Yuan Bomin specifically said: "Today's factories are all about changing places. The chemicals used to make drugs are accumulated at one time and transported quietly to a certain place. A few people hide in and start working. All production is completed in one wave, and even The production location will be changed midway, and the sales location will be changed eventually. Therefore, even if we try to find a factory now, we probably won’t be able to find it because the factory has stopped working.”

"But you said before that Changjian and Honglian are expanding the market. This means that this factory is new and either has a large amount of inventory or is expanding production, right?" Jiang Yuan said Yuan Bomin in one sentence I was asked.

Yuan Bomin had no choice but to nod, and then said: "Even so, if the factory has ended production, it will no longer exist..."

"I mean, it's easier to discover the local drug network than to find one of them." Jiang Yuan corrected.

Yuan Bomin opened his mouth. He wanted to say that he didn't think so, but looking at Jiang Yuan in front of him, he really couldn't say anything to refute. He had really killed people in the drug network.

Jiang Yuan continued: "Since this drug gang has started distribution, it won't stop here, right?"

"That's for sure. Those who sell drugs are those who dance on the tip of a knife. If they see an undercover agent, they will kill them immediately. The sales will not stop." After Yuan Bomin said these words, he started to smoke wildly.

Huang Qiangmin quickly comforted him and handed him a bottle of water.

Yuan Bomin drank heavily.

Dai Mingsheng glanced at Huang Qiangmin from the sidelines and thought, the traitor is indeed the best at small favors.

Jiang Yuan was silent for a few seconds, and at the same time he looked through his skill list. After thinking for a while, he said to Yuan Bomin: "I know you are anxious, but as far as my ability is concerned, I just want to find Li Si." Brother, the results may not come soon... In other words, what you need from me should be capabilities other than those of the anti-drug detachment, right?"

Yuan Bomin nodded slowly: "Yes, we have tried our best to find it in various ways."

"Do you have any photos or videos of Brother Li or the people around him?"

"How is it possible? If there is, facial recognition has caught him."

"There should be no fingerprints or footprints, either?"

"No." Yuan Bomin replied decisively.

"Then can you lure him out now? Have you tried?"

"I tried it. In recent days, Fourth Brother Li has completely disappeared."

"In that case, I'm going to come up with a stupid and slow way." Jiang Yuan looked at Huang Qiangmin, then at Yuan Bomin, and Dai Mingsheng who was accompanying him.

Yuan Bomin became nervous inexplicably: "You tell me."

Jiang Yuan thought about it and said: "I suggest that some areas in Lanyue City, mainly Brother Li's sales area, re-lay out the surveillance network and add new cameras. I am also good at technical prevention and surveillance technology, and I am also good at it. Track analysis in the map scout. We will deploy a monitoring area as quickly as possible. If we work day and night, up to three days will be enough. "

Yuan Bomin looked at Jiang Yuan in confusion: "This is not a matter of surveillance. Not to mention drug dealers hiding from surveillance. When we build surveillance in a big way, they will definitely not come."

"That's because the normal surveillance idea is position control, which aims at universal surveillance. I can do surveillance specifically for monitoring drug dealers and deploy it at some important nodes. The key is, we can choose the long lens we need, even You can temporarily arrange some cameras in mid-air..." Jiang Yuan said and started drawing on the paper.

Looking at several streets and nodes, Yuan Bomin felt dizzy, but the hope welling up in his heart could no longer be suppressed, and he subconsciously asked: "Is this possible?"

Jiang Yuan waved his hand: "While we were rearranging the cameras, the anti-drug detachment tried to identify as many of these little poisonous bugs as possible. Looking back, we tried to find some of them in the video and used their links to see if we could find a few long ones. If a small drug dealer with a sword level is connected to a drug dealer with a red face level, the progress will be parallel to yours. "

Yuan Bomin hesitated and said: "Our domestic drug dealers are not very good at dealing on the streets. If they hide indoors or outdoors... Even so, they often wear masks, sunglasses and the like when they deal..."

"It has nothing to do with that." Jiang Yuan shook his head: "My method of identifying people is different from yours. I usually just look at their gait."

Yuan Bomin's eyes lit up.

Jiang Yuan looked at Dai Mingsheng next to him again and said: "Dai Zhi, has our application for meritorious service been approved this time? What I mean is that I will not attend the meritorious award ceremony this time. Can you give me the medal or something directly?" Bring it to me."

Dai Mingsheng thought that Jiang Yuan wanted to save time to handle the case, and said movedly: "No problem. In fact, the meritorious awards conference can be postponed to the back. When you are finished here, or you can choose a time, we can do it again. Okay. The police from Lanyue City Bureau want to see you."

"I'm too busy. I have things to do tomorrow, just send me the medal." Jiang Yuan felt that LV3's technical defense monitoring technology was still not safe, and he still had a first-class merit reward left in his hand, so he could Use it first, but subsequent replenishment must be faster to avoid encountering new needs in the future.

Demingsheng naturally agreed.

Jiang Yuan turned to Yuan Bomin and said: "Team Yuan, let's take action first according to this plan. Xu Taining and Xu Chu are also here. After we identify some drug dealers, we will directly transfer them to Xu Chu to pull the net. The success rate is full. of."

"No problem!" Yuan Bomin naturally agreed.

Dai Mingsheng looked at Yuan Bomin's careless appearance and didn't know whether to remind him or not.

I had to think about a new case yesterday, but I really couldn’t write about it. I am writing this article with guilt today, and the springs are flowing