Du Dayong listened to Du Wei's words and glanced at him with his head tilted.
"Du Wei, as a criminal police officer, you must be able to hold your breath, hold on to your weaknesses, open your mind, exercise your patience, and show your intentions."
"Although I haven't been a criminal police officer for a particularly long time, I have always demanded this of myself. This is what an old criminal police officer said to me when I was interning in Guangdong Province."
After hearing this, Du Wei nodded thoughtfully.
Police assistant Chen Wei, who was driving in front, also nodded after hearing this.
Du Dayong knew that the driving assistant policeman was also preparing to take the public security examination this year and was two years older than him.
Three days passed in a blink of an eye. During these three days, every team basically woke up early and stayed late, but there were very few clues.
On the morning of the fourth day, it was still the same small conference room. In addition to the members of the three groups, there were six additional police officers who visited the platoon together.
Du Dayong invited them here because he wanted these co-police officers to make up for any omissions in the team.
Xue Tianhang was the first to conduct a survey report.
"Great! In the past three days, our team has basically checked out all the emergency centers and ambulances with first aid qualifications in the city and surrounding counties, but we have not found any ambulances that have gone to the vicinity of Xiaohe Village on the night of New Year's Eve.
traces of."
"In addition, we also conducted visits and surveys along the way. On New Year's Eve, we did not find any families in need of first aid in any villages or towns along the way."
Du Dayong nodded to let Xue Tianhang understand that he understood.
"Team leader, Luo Xin and I also called up all the police vehicles in the city and suburban counties on New Year's Eve. There was also no police record near Xiaohe Village, but along the way there was a stop in Jinwei Village, not far from Xiaohe Village.
Someone called the police."
"But we also verified that it was because of a conflict between two sisters-in-law on New Year's Eve, so the police were called. We have copied the entire police record and brought it back. Apart from this situation, we did not find any other
Abnormal alarm record."
Du Dayong still nodded.
"I am the same as you. I have visited all the crematoriums in the city and suburban counties that are officially engaged in the funeral industry and those with specific business licenses and are qualified to pick up and deliver corpses in the past few days. I have not found any cases on the night of New Year's Eve.
Driving record to Xiaohe Village."
"So I consulted people in related industries, and they said that the funeral industry is actually very chaotic. Sometimes a van can turn into a hearse instantly by pulling some black cloth on it."
"I was just wondering, could there be cars and people like this pretending to be people in this industry, and using this method to bury the dead?"
"So, we have basically ruled out ambulances and police cars, so we will focus on this and start a comprehensive visit and investigation. I believe that people in the formal funeral industry must have some inside information, which requires
We will visit and investigate seriously."
"So I will make a long story short. It will take three days, and it will be divided into three groups to investigate and visit in different parts. Especially, I will ask some veteran police officers at the grassroots police station. They all have some ways to understand these situations. Do you understand?"
"understand!"
The entire three groups have been visiting and investigating this week, but after three days, they still have not been able to find any effective clues.
At this time, Du Dayong had to focus on Wei City, Yandao City and Riguang City near Qinglu.
However, the scope of this investigation is somewhat broad.
Du Dayong decided to conduct a survey on the permanent population of several villages near Xiaohe Village and Shanghe Village who had been engaged in the funeral industry, or the migrant population who had temporarily lived here and been engaged in the funeral industry.
This investigation indeed revealed the doorway.
In a census of nearly 100,000 people, the three groups selected seven families who were familiar with the local topography and later moved to other cities.
Among them, one is in Liaocheng, two are in Yandao, two are in Weicheng, one is in Deshi, and one is in Jicheng.
Du Dayong could only ask for help from the brigade at this time because there were not enough manpower.