Cheng Wenming slept late and didn't rest until he saw off the old leader at 3 o'clock in the morning.

Since the establishment of the 3.29 task force, it has been the norm to work overtime and stay up late. As an old criminal policeman with an extremely irregular work and rest time, he has already exercised the "ability" of being able to fall asleep while standing and sitting on the toilet to supplement some sleep.

After eating in the cafeteria, he had just returned to the office, and was about to call to ask Fang Hailong about the progress there, when suddenly there was a knock on the door, and a tall figure appeared at the door.

"Lao Cheng, I stayed up late last night and didn't go back, right?" Yue Guozhi said hello to Cheng Wenming with his bag, looked down at the time on his phone, and then turned around and said: "Zhou Zhi, Lao Xu, come here, let's say a few words here Lao Cheng." ”

"Okay, here we go. ”

"Yue Zhi, early. ”

The person in front of him is not only the top boss, but also the leader of the bureau.

He was first a member of the bureau's party committee, and then the secretary of the party committee and the head of the criminal police detachment, and he had to "hold a meeting" here, Cheng Wenming was very depressed, not because he was not welcome, but because he didn't like his way of working, which he thought was approachable and sympathetic to his subordinates.

What's wrong with inconvenient legs and feet, it's not paralysis!

It's only a few steps away from the conference room, not far from his office, and if you have to do this, you really treat people as cripples?

Cheng Wenming was unhappy, but he still walked around the desk to the coffee table, took out a cigarette and handed it over: "Yue Zhi, are you going out today?"

"There's a meeting in the provincial hall, and I'll leave right away. ”

Yue Guozhi beckoned Political Commissar Xu, Cheng Wenming and Zhou Suying to sit down, lit a cigarette and took a puff, and said straight to the point: "This meeting was originally attended by Deng Ju, and tomorrow afternoon a leader will come to inspect, he really can't take a break, so he temporarily decided to let me go, it is estimated that it will take two or three days." Lao Xu, you have worked hard in the past two days, presiding over your daily work, you can send me a text message if you have anything. ”

"Yue Zhi rest assured, I will report anything in time. ”

"Actually, what can happen, it's not the 3.29 case," in this critical period, Yue Guozhi really didn't want to go to the provincial hall for the leader to hold a meeting, he looked at Cheng Wenming, and then at Zhou Suying, and said solemnly: "Old Cheng, Suying, you have to worry more about the case, I asked a friend from the provincial department to invite an expert, who specializes in criminal psychology, and he understands that...... What a portrayal of that. When he arrived at Nangang at noon, I sent you his mobile phone number, went to the airport to pick him up, and then introduced the case and accompanied him to the scene. ”

Experts, please, this is the second man?

Although he didn't think that the experts could help, Cheng Wenming could understand the mood of his boss, and immediately picked up his mobile phone and looked at the text message he had just received.

"Su Ying, Lao Cheng wants to receive experts, you should keep an eye on the DNA laboratory. It can be said that Nangang is the first batch of prefecture-level cities in the country to establish a DNA database, with a total of more than 150,000 databases, reaching 15,865 people, ranking second in the province. I don't believe that the murderer has no criminal record, even if he doesn't, his close relatives may also have a criminal record, staring at Fang Hailong, let him fish well, I don't believe that he can't get out!"

Yue Guozhi is not untargeted, almost more than half of today's homicide investigations rely on DNA database scientific comparison, and the accuracy rate of identifying criminal suspects is greatly improved compared with the past.

In terms of the application of DNA technology, the Nangang Municipal Public Security Bureau is not only relatively early in the province, but also very early in the whole country.

With the continuous investment over the years, there are nearly 10 categories, such as the key criminal personnel database, the missing persons and nameless corpse database, the case scene physical evidence database, and the relatives database. As long as the criminals leave a trace at the scene of the murder, after being successfully extracted, they can use computers to compare DNA data in the Nangang Library, which has more than 150,000 human samples, the Jiang Provincial Library, and the National Library, which has more than 7.8 million human samples, and finally lock down the suspects.

In the Nangang Municipal Public Security Bureau, DNA technology is not only applied to major cases, but also to general cases.

Through DNA technology and DNA database, which is a "magic tool for solving crimes", 1,887 cases of various types were screened and detected last year alone, ranking second in the province. Even through the DNA database, the "2009.7.19 homicide case" in Donggang and the "2010.2.2 homicide case" in the port area were directly cracked. Last year, through database comparison, three local and foreign homicide cases such as the "2006.12.8 Zhang Qiuju murder case" in Dongzhou were also cracked.

In fact, not only is he confident in whether he can solve the case through DNA, but when the task force was first established and confirmed to have the DNA information of the murderer, almost everyone thought that the case was not difficult to solve, and it was not difficult to catch the murderer who brutally killed the little girl and burned her body.

However, until now, he has not been able to compare, but he can't lose confidence because of this, Zhou Suying nodded: "Yes, don't worry, Yue Zhi, I will keep an eye on it." ”

"That's it, you guys work hard, and you have something to call us. ”

Yue Guozhi was not busy at one or two o'clock, the phone rang as soon as the voice fell, picked up the bag and said goodbye to everyone, and hurriedly walked out while answering the mobile phone.

Seeing off the top boss, Zhou Suying turned around and said, "Cheng Zhi, I'll go to the laboratory to take a look, Hailong and they stayed up all night, and they are probably all sleeping at this time." ”

"Go ahead, I'll give Wang Jiefang a call. ”

"Lao Cheng, aren't you going to pick up people at the airport?" Without waiting for Zhou Suying to speak, Political Commissar Xu couldn't help but ask.

"It's only at ten o'clock, I'll go later," Cheng Wenming explained while making a call: "Actually, what I want to find is Xiao Zhong, let Xiao Zhong wait a while to pick up the Korean Bureau, and accompany the Han Bureau to the scene to have a look." ”

Xu Yuanfan was confused, and subconsciously asked, "Which Korean game?"

"Political commissar, how many Korean bureaus do you know?" Zhou Suying sneered.

When Han Bo was working in Nangang, Xu Yuanfan served as the director of the political department of the development zone bureau, and although he had not really dealt with him, he had seen it many times.

After being transferred to the Municipal Bureau as the political commissar of the criminal police detachment, he was even more impressed by Han Bo, who had been transferred for many years, because many things in the detachment were all left by Han Bo back then, and Han Bo was the highest leader in the Nangang public security system who went out of the country.

"Lao Cheng, Su Ying, you're not kidding, is Han Ju really back?" he was taken aback, staring at the two of them suspiciously.

"Do you think we're joking, the Korean Bureau came to the unit last night and got it until three o'clock in the laboratory. ”

"You asked the Korean Bureau to come back?"

"How is it possible, don't say that we can't do this, even if we open this mouth, we don't necessarily have time, this is a coincidence, he happens to be on vacation. ”

Xiao Zhong is Cheng Wenming's apprentice when he was a department-level investigator, and he really has high standards and strict requirements for Xiao Zhong Cheng Wenming, and feels that young people should not stay in the city bureau, so he sent Xiao Zhong to the Nanzhou Branch as early as five years ago.

started as an ordinary criminal police officer in the criminal police team of the area of responsibility, and now he is the deputy squadron leader of the serious crime squadron.

Han Ju's father wants to open a hotel in Nanzhou District, and Han Ju must live in Nanzhou District, so it is appropriate for Xiao Zhong to pick him up.

Xu Yuanfan reacted, frowned and asked, "You said you, why didn't you report to Yue Zhi just now when the Han Bureau came back?"

"The Han Bureau will not let it, and the Han Bureau is not familiar with Yue Zhi. ”

"I'm not familiar with Yue Zhi, I'm familiar with the Deng Bureau and the Soviet Bureau!" Recalling that year, Xu Yuanfan said like a few treasures: "When the Han Bureau was the head of the technical investigation detachment, the Deng Bureau served as the director of the Yangtze River Bureau, and the Soviet Bureau was still the captain of the plainclothes brigade, you and the Han Bureau are colleagues and comrades-in-arms, and their relationship with the Korean Bureau is also not bad." ”

"Political commissar, the Korean Bureau just doesn't want to alarm them. ”

"If you don't report to the leaders of the bureau, you won't know in the future?" Xu Yuanfan is engaged in political work, and he is much better than Cheng Wenming and Zhou Suying in handling interpersonal relationships, and he took out his mobile phone and said: "You listen to me about this matter, you should report and report, and you can't hide it." As for the Korean bureau, we can apologize, as an old leader, he can definitely understand our feelings. ”

The old leader is going to stay in Nangang for twenty days, and several people have already seen him last night, so it is indeed not so easy to keep it secret.

What's more, if the Deng Bureau knows that the Han Bureau is back, but you don't report it in time, you will definitely be furious, and the director is not joking when he gets angry.

Cheng Wenming weighed it and nodded with a wry smile.

This kind of matter naturally has to be reported by the political commissar who presides over the work of the detachment, and Deng Ju was on his way to the meeting of the municipal party committee, holding his mobile phone tightly and doubting the letter: "Comrade Yuanfan, is the Han Bureau really back?"

"I came back, I came back for a few days, and Cheng Zhi said that Han Ju's grandfather had passed away, and he was back to mourn. ”

"Is Madman Cheng by your side?"

"In. ”

"Let him answer the phone. ”

"Yes!"

"Okay, you Cheng madman, you are confused about handling the case! Why didn't you report the matter of the Korean Bureau's return as soon as possible, don't tell you that you don't know. ”

I knew that the director would be mad, but the process of civilization is not what it used to be, and it is no longer the captain of the criminal police who no one wanted to see back then, looked up at Zhou Suying, held the mobile phone and smiled: "Deng Bureau, it's not that I don't want to report, it's that the Korean Bureau doesn't let me report." What kind of person he is, you don't know. ”

"What kind of person he is, do you know what kind of person I am? You say you, don't you know that there is a saying that a county official might as well be in charge now! Forget it, I'll call him first, and I'll clean you up when I get back." ”

"Deng Ju, wait, don't worry. ”

"What's wrong again?"

"The Korean Bureau knew that we had encountered a difficult case, and not only listened to the report last night, but also personally helped to examine several pieces of physical evidence, and did not go back to rest until more than three o'clock in the morning, and it is estimated that he is still sleeping at this time. ”

Looking back at the scene of working together back then, Deng Ju sighed: "You didn't do the right thing, there was a saying right just now, he is that kind of person." Since he needs to rest, I won't call, I can't take a break from today's meeting, you receive first, and I'll come in the evening. ”

"Yes. ”

"By the way, when it comes to solving cases, he is an expert, you must take advantage of this opportunity. Of course, our Nangang City Bureau is his mother's family, and it is impossible for his mother's family to ignore difficult cases. Speaking of this, Deng Ju suddenly changed his words: "Do you know why I temporarily let Lao Yue go to the provincial hall for a meeting, I just want to temporarily support him, so that you can show your strength." ”

"Thank you Deng Bureau for your trust. ”