"How's it going?"

Sun Yuan was frowning and looking at the report, when Bai Ke walked up behind her and asked.

Sun Yuan shook her head.

Right now, the technician team is becoming more and more productive.

A few years ago, it took them about 10 days to test a person's DNA.

Right now, hundreds of people's DNA can be tested in the next month.

This time, the county-wide DNA test was agreed upon by Bai Ke and his mother to young men and women born between 1959 and 1969.

In fact, he could have limited himself to smaller and smaller.

First of all, the second time the offender committed the crime, he left ** in the victim's body, apparently male.

Secondly, the blood type of the offender is A.

According to the characteristics of the two crimes, as well as the footprints left at the scene, etc., his height should be between 1.70 and 1.80 meters.

There are only two or three hundred people in the county who meet these characteristics.

According to the limits of Bai Ke and his mother, the DNA of nearly 20,000 people has to be analyzed.

This is because Bai Ke is not confident that he can find the criminal from those two or three hundred DNA.

If you can't find it, you have to rely on the DNA database of 20,000 people.

In the future, when the technology matures, the use of Y-chromosome detection technology for 10 generations of paternal lines and mitochondrial detection technology for 10 generations of maternal lines can always dig up criminals from 20,000 DNA data.

As a result, as Bai Ke expected, no criminals were found among the two or three hundred people who matched the characteristics.

Sun Yuan pouted: "You knew you couldn't find it, right?"

Bai Ke sighed: "Anyway, I don't think this guy is necessarily from our county." ”

"But he must have something to do with the people in our county......

"yes, there should be relatives here. ”

Sun Yuan sighed: "Then you have to rely on the Y chromosome and mitochondria." But these two detection technologies, few experts in Europe and the United States have done it. ”

"Maybe it doesn't take modern technology to detect it. ”

In fact, what Bai Ke said was against his heart.

Without the use of modern technology, the detectives of the previous life were not all straw bales.

For example, Huang Yu and Chen Kan still have a few brushes.

None of them have been able to detect, and how much better can anyone else be.

The reason why Bai Ke comforted Sun Yuan so much was because he didn't want her to be pressured.

Think of this as a hand exercise.

After his grandfather's death, Bai Ke now has to go home almost every day.

Either have lunch or dinner.

There is an old man in the family, and there is a treasure.

Bai Bin went out, Bai Zong went out, Bai Ning went out, and Bai Ke also went out.

But when my grandfather was there, I didn't feel empty at all.

Because grandpa is at home 24 hours a day.

The sense of presence is too strong, one person can top three others.

Right now, Grandpa is gone.

Although Bai Ning's family of three lives at home every day.

Bai Zong and Bai Ke also came back every other day.

The house still looks empty.

Fortunately, in two years, it will be time for my father to retire and go home.

There is also a head of the family.

Bai Ke was worried that his father would not be idle.

After retirement, I went around teaching and substitute teaching.

Right now, I'm blowing the wind on him.

Paint him a picture of the good.

"Dad, it's good to retire, how comfortable. You can write memoirs. I have a friend who is a bookseller and asked him to help you publish. ”

When I was younger, I wrote poems and submitted them everywhere without publishing them. ”

"Well, what's not to do. No matter how bad you are, you are better than Gao Yubao. ”

"That's right, Gao Yubao's cultural level can't keep up with your mother. His wife actually wrote it for him. ”

"Go, go, it's okay what are you doing with me. ”

Bai Ke really didn't fool his father.

With my father's life experience, I can write a very thick book.

Not to mention anything else, just the 20 years he was a soldier, my father's story is colorful.

During the Cultural Revolution, he went to all parts of the country to support the left, workers, and farmers.

Descended into mines, climbed snowy mountains.

I have slept on the hot kang of the common people, and I have lived in a black shop that kills people and sells goods.

When the rebels were fighting, my father also led a few small soldiers to stop it from time to time.

Don't fight! Oh no!

"If you're fine, you can still practice calligraphy and draw. ”

Anyway, Bai Ke draws blueprints with his father every day, making his father so tired that he doesn't have the heart to go to work.

When I go home, I think about a good retirement.

After the death of his grandfather, Bai Ke no longer went to work every day.

Anyway, the people arranged by the white customers of various enterprises are very effective.

It's as far away as Kyoto.

Although the old hat is relatively lazy, he has little management ability.

But the so-called real estate agency is actually just helping white customers manage their personal properties.

And there's not much technical content.

So, the old hat is also competent.

Not to mention Pengcheng.

Han Sheng and Lao Mei are old fritters.

Unless something like Hailan Speculation needs the help of white customers to get an idea.

In other cases, there is no need for white customers to interfere at all.

On the construction company's side, Lao Kan is basically in a semi-retired state.

Kan Mingxi is walking to the front desk and is in charge of the overall situation.

Lao Kan's four old subordinates, that is, the four foremen, of course, also fully supported Kan Mingxi.

Garment factories, as well as non-woven factories, have Liu Qingtao and Huai's father and son at the helm.

The jewelry is in charge of Jiang Shiwu.

Dongchuang Building has now been handed over to Chen Li to be responsible.

All in all, Bai Ke doesn't dare to say that he is in charge at the moment.

It's okay to fish for three days and dry nets for two days.

If he had 100 minutes.

He is only willing to take 30 minutes to work.

The rest of the time is spent with my parents, Ange and Android.

However, every time Sun Yuan came back, Bai Ke had to accompany her every day.

Every morning, Santana drove to the city with Jiang Yi and Sun Yuan to work.

On May Day, Sun Yuan stayed for a long time.

I went to the city for three days in a row, and I was ready to fly directly from the city back to England on the fourth day.

Coming to the company early in the morning, the white passenger was about to ask people to book plane tickets.

Mom called out of the blue.

Sun Yuan happened to be on the side.

"That, Sun Yuan should leave in a while, I'll bring a technician over." ”

Sun Yuan came over and took the phone.

"It's okay, Auntie, it's okay for me to leave a day late, I'll go back from the provincial capital, it's the same. ”

When Bai Ke drove back to the county bureau with Sun Yuan, Qin Yongmei had been waiting for a long time.

It turned out that a homicide had just occurred in the provincial capital.

According to the DNA detected by the inspectors, it feels more consistent with the case of the girl in red in the county.

These inspectors in the provincial capital were trained by Sun Yuan and her sisters.

The technology is not skilled enough.

So, they called and asked someone to send someone over to check.

No more information though.

Bai Ke felt that this possibility was very high.

In the last life, either the public security concealed it.

Either that, or there is a miscommunication between the two places.

In fact, the relationship between the county bureau and the provincial bureau is so close.

Mainly because Qin Yongmei helped the provincial bureau solve the case.

The provincial bureau admired Qin Yongmei very much from top to bottom.

Therefore, although there is a huge difference in status, there is a close relationship between the provincial bureau and the county bureau.

Bai Ke drove Santana to the provincial capital with his mother and Sun Yuan.

It was noon when I arrived.

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