After Lu Yun heard what Lin Lei said, he didn't echo it, but frowned tightly. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Lin Lei pondered it a little and understood the key point.

Lin Lei glanced at Lu Yun and asked in a low voice, "Is there too much movement, is it beyond your power?"

Lu Yun nodded: "Yes." With my current position, if I take the DNA of three or five people, there will be no problem. But you're talking about a village-wide census, and it's too much. Moreover, the case of Nanguan Ogre is a case that cannot be announced to the outside world, and if you want to conduct a census, you must ask the higher-level leaders for instructions -- you also know that if you go through the process, not to mention whether the leaders can agree in the end, it will take a long time to go through the process alone......"

Lu Yun is right, the Public Security Bureau is not opened by Lin Lei, and it is impossible to casually go and take the DNA of hundreds or thousands of people for comparison.

The Public Security Bureau has its own rules and regulations and various regulations, even if it is Lu Yun, cannot be violated.

Three or five copies of DNA are okay, but if hundreds of DNA copies are compared, it is obviously not something that Lu Yun can solve, and he must ask his superiors for instructions.

Lin Lei took a deep puff of his cigarette and said confidently: "This thing is easy to do." My sharp eye investigation company also has a DNA comparison instrument imported from the United States, and when the time comes, Qiao Yan and I will work in two shifts, 24 hours a day, and if we stay up for a few days, we should be able to cope with it. ”

Lu Yun bowed slightly: "Okay, I'll take some more samples and go to the Dongning and Jiangzhou police, you helped them solve the most troublesome case, I think their leaders over there should not refuse." I'm not good at talking to the Nanguan City Bureau, there are a lot of cases here, and the DNA lab is also very busy......"

Lin Lei frowned slightly, pondering what Lu Yun said.

Lin Lei understood the meaning behind Lu Yun's words, Lu Yun's background was very strong, her father Lu Chengping and the No. 1 head of the imperial capital were old classmates, and they had a very close personal relationship, so Lu Yun was also a strong backer. Her recent promotion speed is not much different from that of a rocket, although Lu Yun's promotion has been stained with the light of "stability maintenance", but it should not be too public-

Officialdom, everyone understands......

Lu Yun is not stupid, she chose the most "appropriate" approach.

If Lu Yun went to the Dongning and Jiangzhou police for help, they would definitely not refuse Lu Yun's request.

Whether it is the serial murder case of the girl in red or the disappearance of the No. 337 bus, it can be said that it is the most influential case in the local area in recent years, and the request put forward by Lin Lei, who "assisted in the investigation", the local police will not refuse it reasonably.

Nanguan is a megacity, and the DNA laboratory originally had a lot of specimens from other cases to test, and Lu Yun's choice of the relatively "easy" Dongning and Jiangzhou police was indeed the best choice.

Lu Yun pondered again, and her brows gradually frowned.

Lin Lei seemed to realize something, and asked, "Lu Yun, is there any difficulty?"

Lu Yun nodded and whispered: "Lin Lei, we can't collect the blood of the men of Laojun Mountain Village on a large scale, the impact of that would be a little too great." If you can't find out the problem, the situation is a little hard to clean up—"

Lin Lei frowned, obviously Lu Yun was right-

If DNA is extracted and blood samples are collected on a large scale, the movement is too big, which is equivalent to roasting Lu Yun and Lin Lei on the fire.

It's good to be able to find out the problem, but if you can't find it, everyone's face won't look good at that time.

After all, Lin Lei is not an immortal, and he can't be 100% sure that he will be able to find out who Lu Hope's father is.

Lin Lei thought for a moment, and his brows gradually relaxed.

As soon as Lu Yun saw Lin Lei's expression, he knew that he had a way.

Sure enough, Lin Lei said directly: "The common people just like to take advantage." Then let's satisfy them and get some cheap for them to take advantage of. ”

Lu Yun looked at Lin Lei suspiciously: "Take advantage, what does this mean?"

Lin Lei glanced at Lu Yun meaningfully and explained: "I asked Gu Li to rent two trucks, buy a thousand bags of 5 kilograms of that kind of rice, and pull them to Laojunshan Village." Then let's do door-to-door sales. Whoever qualifies, let's exchange rice for his toothbrush. And give him a new toothbrush, saying that this is a company to carry out activities to promote toothbrushes. Think about it, if you replace your old toothbrush with a new one, and give you a bag of rice, will you change it?"

Lu Yun was stunned for a moment, pondered a little in his heart, and quickly praised: "I have to admit that you are really ...... It's amazing. Well, do as you say—"

There are more than 600 adult males over the age of 30 in Laojunshan Village, and most of them work outside the home.

This is also a very normal thing, after all, men over the age of 30 are the pillars of every household.

However, the children or parents of these adult men who went out to work mostly stayed in the village, and even if their DNA was not extracted, the DNA of their children and parents could be compared.

Lin Lei originally planned to pay out of his own pocket to prepare the rice for "promotion", but Qiao Yan snatched the errand. Come to think of it, even if it is two truckloads of rice, the price is not as expensive as half of the bottle of "Sacred Tears of Baccaratdebes" perfume used by Qiao Yan......

Li Xiaoan and Gu Li took a rented truck, pulled rice and a new toothbrush with the driver, and drove straight to the "Laojunshan Farmhouse" at Uncle Li Xiaoan's house. Lin Lei and Qiao Yan were sitting in the off-road vehicle of the old driver Lu Yun, pressing in the back.

After the truck arrived at its destination, it took more than an hour to unload the cargo. However, in the face of the mountain of rice, everyone was dumbfounded.

The easiest way to do this would have been to use the village loudspeaker to announce that eligible villagers would bring toothbrushes in exchange for rice – but that would have been a rough practice.

Ordinary people don't have the slightest interest in toothbrushes, their goal is just rice.

If ordinary people mess with a toothbrush and say that this is a qualified toothbrush, Lin Lei has no way to track it down.

One or two is better, but that's a few hundred!

However, this matter is not difficult for Lin Lei, he has his own way.

Soon Lin Lei asked Li Xiaoan's uncle, Village Chief Li, to borrow several electric tricycles, and Li Xiaoan, Gu Li, Village Chief Li, and Li Xiaoan's father were responsible for entering the household. Each household had to see the people in question brush their teeth with an old toothbrush before giving rice.

Brushing your teeth is not a difficult task, and in order to get 10 catties of rice for free, the villagers will definitely be happy to accept it.

Four people and four tricycles, each person is responsible for an average of about 100 households, calculated as five minutes for a household, plus the time of tossing back and forth, almost two days is enough.

Qiao Yan was responsible for watching the monitoring of the Lu ancestral hall in the landscape hall of the farmhouse in the past few days, and if there was any situation, she would immediately notify Lin Lei. (To be continued.) )