Lu Yun recalled carefully, there was indeed such a thing - when I was chatting at the beginning, I learned that Li Chengkai was the son-in-law of the door, and his father-in-law's surname was Wang, and he was the old village chief of Laojunshan Village. Pen ~ fun ~ pavilion www.biquge.info

Lin Lei continued to explain: "Door-to-door sons-in-law are all recruited from outside, and people from their hometown generally don't become door-to-door sons-in-law because it's embarrassing ......."

After a pause, Lin Lei continued: "Therefore, Village Chief Li's immediate family is not in Laojunshan Village. And Li Xiaoan's father, that is, Village Chief Li's younger brother, came over to join after Village Chief Li settled down in Laojunshan Village. ”

Lu Yun nodded slightly when she heard this, it was obvious that Lin Lei had a point.

Especially in the countryside, if a local person goes to be a son-in-law for a neighbor or someone, he will definitely be pierced by someone behind his back.

Even in some "very traditional" places, the ancestral grave and ancestral hall are not allowed after the death of the son-in-law......

Lu Yun pondered it again, and suddenly felt that Lin Lei had said so much, and it seemed that it had nothing to do with the case!

Thinking about it a little deeper, Lu Yun suddenly realized, and blurted out: "Yes! Lin Lei, when you extracted the DNA, Village Chief Li only needed to replace his own and his own brother's, and he didn't need to worry about his own relatives in the village!"

I see.

In other words, if Village Chief Li is a local, he must have many relatives, and there will be many cousins, cousins and even brothers, and it is impossible for him to hide his DNA.

Because DNA technology can now lock all paternal relatives - that is, the Y chromosome.

It is precisely because Village Chief Li is a son-in-law from other places, and the only male relatives are Li Xiaoan and his father, so that Lu Hope's DNA can not be compared at all, especially if Lu Hope's Y chromosome is not matched, it will explain the problem. Lu Hope's father must not be a villager of Laojunshan Village, a native of his hometown.

It's easy to swap out two people's toothbrushes;

Replace the toothbrushes of dozens or hundreds of people, and it is simply impossible......

Lin Lei continued to solve the mystery: "A large-scale DNA investigation, if the problem can be found, the case can make a major breakthrough." But we didn't find the problem, so the suspicion of the person in charge of collecting the toothbrushes skyrocketed. Among the four people who collected toothbrushes at the beginning, Lu Hope's father could not be Gu Li or Li Xiaoan. So is it Village Chief Li or Li Xiaoan's father? The answer is very simple, you can know the truth by comparing their DNA. ”

When he said this, Lin Lei suddenly changed his words: "However, I soon found out that it was not easy for me to obtain the DNA of Village Chief Li. He's watching my every move at all times, and I can't force a hair out of his head, so what should I do?"

Lu Yun thought thoughtfully: "Then take Li Xiaoan's DNA! He works in your company, and the DNA sample is taken casually." ”

Lin Lei said with a smile: "Yes, so yesterday I said that I would take someone's DNA from Nanguan City, not from Chen Xinchun, but from Li Xiaoan." Chen Xinchun's son's DNA has already been verified, how can it be re-verified?"

Lu Yun glared at Lin Lei, and said with some dissatisfaction: "At that time, when I heard you say that you were taking a DNA sample from someone in Nanguan City, I thought it was from Chen Xinchun, the eldest brother of Widow Chen, who worked in a construction team in Nanguan City. As a result, you went to take Li Xiaoan's DNA. ”

Lin Lei smiled slightly, nodded and said, "The Y chromosome in Li Xiaoan's DNA is highly consistent with Lu Hope, which means that they are related." And through further DNA similarity comparison, the suspicion of Li Xiaoan's father is ruled out, then the truth is obvious - Lu Hope's father is Li Xiaoan's uncle. ”

After a pause, Lin Lei continued: "Of course, last night I asked Li Xiaoan to go back to Laojunshan Village overnight, and secretly took away the wine glass that Li Chengkai had drunk during dinner, and brought it back for DNA comparison. Later, when I compared, I matched Lu Hope, and there was a paternity test report, which was ironclad evidence. ”

After finishing speaking, Lin Lei stared at Village Chief Li coldly: "What? Village Chief Li, don't you want to say something? Could it be that you want to tell me that the paternity test is unreliable?"

Village Chief Li's face changed several times, and after a while, he sneered: "Consultant Lin, you're right, I'm Lu Hope's father-"

Lu Yun couldn't help but breathe a sigh of relief when she heard Village Chief Li admit the matter: "You are finally willing to admit it?"

Village Chief Li spat on the ground, and then put on an indifferent look on his face: "I'm almost sixty years old, even if I did something ridiculous when I was young, it was all about Chen Sesame and rotten grain, what can I do?

Lu Yun's eyes widened, and he suddenly realized the biggest problem!

Yes!

A fatal question!

Lu Hope's father is Village Chief Li, and then-

No then again!

Lin Lei has been investigating Widow Chen's "adulterer" for so long, even if he finds it, what can he do?

Can you say that the "adulterer" must be the Nanguan ogre?

Not really!

Conviction in a criminal case requires ironclad evidence.

Lin Lei has no evidence to prove that Village Chief Li is the Nanguan ogre!

Lu Yun immediately walked up to Lin Lei, stood on tiptoe, pressed Lin Lei's ear, and asked in a very small voice, "Lin Lei, do you have any evidence to prove that Village Chief Li is the Nanguan Ogre?"

Lin Lei immediately hugged Lu Yun over, and also told her in a very small voice close to her ear: "I have no evidence." ”

After finishing speaking, Lin Lei immediately let go of Lu Yun.

Lu Yun's face flushed, and she lowered her head and didn't know what she was thinking......

Everyone else looked stupid, and they didn't know what dumb riddles the two were playing, but Gu Li subconsciously tilted his head to the side - the night school teacher had taught him not to ignore indecency......

"Gu Li!" Lin Lei screamed violently, and Gu Li immediately turned his head.

Gu Li hurriedly asked, "Boss, what's wrong?"

Lin Lei glanced at Village Chief Li and gave Gu Li an order: "You go over and keep an eye on him!"

"Yes-!" Gu Li immediately snorted, rushed from the position he was standing in front of Village Chief Li, and "stared" at him with fierce eyes, without even blinking his eyes.

Village Chief Li sneered and closed his eyes, as if he was closing his eyes to recuperate.

Yes, Lin Lei has no evidence at all - so far, Village Chief Li's is just immoral, and it can't do anything to him.

Lu Yun glanced at Village Chief Li, and then set his eyes on Lin Lei.

This kind of dusty unsolved case more than ten years ago, it is simply difficult to obtain evidence!

What does Lin Lei have to do to deal a fatal blow to Village Chief Li? )