After the two teenagers took the photos, Du Dayong didn't need to say anything more and started to investigate the bathroom and kitchen.
Du Dayong went downstairs and walked around the four buildings.
After walking around inside, I walked around the outside again.
Du Dayong was not wandering around aimlessly. He was looking for an angle outside where he could directly observe the two houses at the same time.
Gradually, he focused his attention on a building two to three hundred meters away. Then he took out his notebook and recorded the location before continuing to go upstairs.
Qiao Chuan and Lu Qianqian had finished their investigation at this time, and they were chatting outside.
"I've really learned a lot by coming here. If this was left where I was, this kind of case would never have the turn of a little guy like me to investigate the scene. So when I got here, I was afraid that I might have missed a little bit during the investigation.
My previous work attitude was at least ten times more serious."
Lu Qianqian was lying on the railing, talking to Qiao Chuan with a tired face.
"Lu Qianqian, you haven't been with the brigade for a long time. You have no idea how much pressure the brigade leader is under. Just like the last case, when the two of us were in that dark cave, at that time, actually
I was a little nervous. You don’t even know that there are so many physical evidences and traces there. At the beginning, the captain and I were busy there. I paid attention to the captain’s expression at that time, and it was serious.
It’s dripping.”
"The same is true for this case. We are only doing basic work, but the captain needs to prepare for rainy days, find new clues, dispatch all team members, and bear the pressure from superiors. But you forgot one thing, the captain is better than us
Are you much older? Only three years old! And the squadron leader has already solved major cases many times at our age. The current squadron captains all worked with the squadron leader in a brigade of Qinglu City Bureau. The deputy squadron captain
I also worked with the captain, and I hope I can stay, not to get any credit, but to get the sense of accomplishment from solving the case."
"After the Wang Hejun case was solved, I actually couldn't understand it. But in the end, when I saw the relieved look on the captain's face, I knew there were some secrets that we couldn't know. But what did we get in this case? One first-class collective merit, each person
A second-class personal merit and an August 1st Medal. Do you know how envious my grandparents are when I talk about this with my parents and grandparents? My grandparents have worked in the public security department for more than 40 years and have an August 1st Medal.
Never took it."
"After that case was over, I knew I needed to work harder. My parents asked me to continue to study as a part-time graduate student and let me continue my studies in trace inspection, so that I could become a famous trace expert in Donglu Province by following the team leader.
"
Lu Qianqian kept nodding her head as she listened to Qiao Chuan's words.
"Now in the brigade, many people feel that they can't keep up with the pace of solving crimes. Many people have begun to strengthen their own education. I also applied for a postgraduate degree in prison, but because I am a female, my master finally let me apply.
Criminology.”
While the two were talking, they saw Du Dayong coming over.
"Captain!" "Captain"
"Have you finished the survey? Seeing that you are so busy, I feel relieved. There should be no new discoveries."
"Let's go and buy a better telescope."
After Du Dayong finished speaking, he turned and left.
The two people quickly followed him.
Before getting in the car, Du Dayong called Li Shuangkang and asked him where he could buy binoculars. Li Shuangkang asked him to go directly to the branch, saying that their branch had a good telescope, so the three of them drove to the Hekou branch.
When they arrived, there was a detective waiting for them at the door with a box.
"Captain Du, our captain asked me to follow him. I used to be a scout in the army, and our captain hopes I can help."
Du Dayong nodded, drove directly to the crime scene again, pointed at the building he just discovered and said.
"Try it with a telescope and see if you can see there."
The criminal policeman did not take the binoculars and look directly. Instead, he looked around first, then took the binoculars to the floor where the crime occurred and walked around. Then he took out the binoculars and took a look.
After watching it for a while, I came down.
"Team Du, if you look at it from the flat floor, you won't be able to see the other side. Similarly, you won't be able to see anyone's activities on the flat floor from the other side because there are trees in the middle. If you stand high up, you can only look down.
, you cannot observe the situation on the third and fourth floors, but you can notice the entry and exit of people, as well as the trajectory of their respective actions here."
Du Dayong nodded and said.
"Qiao Chuan, Lu Qianqian, you two stay around the two crime scenes respectively. I will call you when I get there. You can go to the entrance of your respective crime scenes and do your own things in the north and south directions of this area.
sports."
After Du Dayong said that, he and the criminal policeman went straight to the building in the distance.
"Team Du, that building is called Furui Building. It was opened on New Year's Day in 2000. It is currently the tallest building in this area."
The Furui Building looked quite close, so it took quite a while to drive there. It took a full seven or eight minutes to get there.
When they arrived at the place, the two parked the car, and Du Dayong and the criminal policeman took the elevator directly to the top floor.
When Du Dayong reached the top floor, he discovered that the rooftop of the building was actually open. Not only was it open, but there was also an open-air cafe.