At 8 p.m., ran Tao, who had been busy for two days, was making a report in front of the big screen in his office.
"This is Qiu Jinna's last video," he said, pointing to the video on the big screen. "On January 29, that is, at 1:30 noon seven days ago, she came out of the shop in the commercial street and walked north out of the commercial street!
"Qiu Jinna doesn't have a driver's license, so she hasn't bought a car. She usually takes a taxi when she goes out
"However, we checked all the surveillance at the intersection, but we never found her again!
"Let's see," he switched the picture on the big screen, and a clear satellite map appeared on it. "There is only such a small monitoring blind area from the North Street of the commercial street!
"However, Qiu Jinna just disappeared from this small blind area," he said, pointing to a place on the map. "The commercial street extends in all directions. There are many corners and corners, and there are no courtyard walls on both sides. If she disappears from the blind area, the killer has several ways to avoid the camera and leave the commercial street!
"We registered and checked all the passing vehicles at that time. However, there is a large new building complex on the south side of the commercial street. There are unfinished buildings. If Qiu Jinna was taken away from there, I'm afraid it would be difficult to track her!"
"That is to say..." Zhao Yu said, "the murderer is very familiar with the situation near the commercial street!"
"Maybe I'm familiar with it, maybe I've done in-depth research!" Ran Tao said seriously, "but I feel more inclined to the latter, because the killer not only knows more about the commercial street, but also has a similar situation in the investigation near the crime scene!"
With that, ran Tao opened a new map again.
"This is the map of meihexing town. This is where Qiu Jinna was killed," ran Tao indicated. "It's 17 kilometers away from Qiu Jinna's home in the commercial street.
"I have to say that the murderer was very careful. We tracked down all suspicious vehicles, but they were all ruled out. In other words, it's incredible that the murderer avoided all the monitoring probes nearby!
"In addition," ran Tao added, "we increased the police force and asked almost all the villages near meihexing Town, and no one claimed to have found anyone who could be found.
"We also asked the children playing on the river. They also said that they had never seen anyone pulling a plow through the river
"Also," ran Tao added, "we even explored along the rivers on both sides several times. Under the small bridge in meihexing town is a tributary of the shurazis river. Less than a kilometer east from there, there is a small waterfall.
"So we judged that the killer should not have come from the East.
"All the way to the west is smooth, and you can reach the main river of shurazis river. During this period, you pass through four villages, but none of them have cameras
"In addition, we brought several old police officers in snow trace science. They carefully checked the traces on the river ice," ran Tao converted the large screen and continued to introduce. "Indeed, a relatively fresh trace of plowing was found from the west side of meihexing bridge
"However, when passing the first village, it is difficult to continue tracking because there are too many and miscellaneous traces on the river..."
"I remember," Miao Ying expressed her opinion after ran Tao's report, "we discussed before that the murderer should not just pull the plow and transport the victim under the bridge!
"He has to have a car, and it can't be too small to fit a plow!
"So," Miao Ying said, pointing to the map, "do you see a place on both sides of the river where cars can reach and where it is convenient to park?"
"Too many," ran Tao said reluctantly. "Go west along the river. Although the river is not an asphalt road, you can take cars!
"Originally, we wanted to use the snow to see if there were any traces of cars passing by, but unfortunately, it took too long!
"I can't find it because of the heavy snow..."
"Well, brother Tao, you've worked hard!" Zhao Yu said, "have a good rest today and continue tomorrow!"
"We are now investigating the scene of several other cases," ran Tao said. "Fortunately, we have supplemented so many police forces. Otherwise, we can't finish it even if we are tired to death!
"Boss," ran Tao said bluntly, "this murderer is definitely not an ordinary person. He is familiar with the geographical environment and knows how to anti reconnaissance and anti tracking. I don't have the ambition of others, but I always feel that it's unlikely to find clues from the scene!
"I think the most direct and effective way is to start with the relationship between the victims!"
"It's easy for you to say," Cui Lizhu rolled her eyes. "Don't think you're the only one working in the world, okay?
"My face was swollen in order to investigate the case!" Cui Lizhu said, "except for the dancer, the other three of the four killed foreign women seem to be deliberately concealing their identity!
"I can't find them from the address book and online account. What direct contact do they have..."
"This case..." ran Tao scratched his head and said, "it's really strange enough!"“ OK, you have a rest first, sister Wu... "Zhao Yu said to Wu Xiumin," how's your investigation over there? " Wu Xiumin has been investigating the case of the third oil production plant. Now, through solid evidence and the decision of Zhao Yu and others, this case has been excluded from the female corpse case under the bridge“ Shoe prints were found at the scene, but there were no fingerprints or obvious non victim identity information, "Wu Xiumin motioned to Zeng Ke, who immediately called out the map near the third oil production plant." I went to the victim Chi Meixin's dormitory today, and everything was normal there. I didn't see any signs of struggle... "Moreover, the workers often worked shifts, There are people in the dormitory for 24 hours. I think the murderer should not dare to attack Chi Meixin from the dormitory“ I checked, "Wu Xiumin said regretfully," there is no camera in their dormitory in Hongqi Town, which has brought some inconvenience to our investigation“ I asked the female workers in the dormitory. They all said that the last time I saw Chi Meixin was after work at 6 pm“ At that time, Chi Meixin had dinner with the workmates who left work at the same time, then crossed the ice lake and returned to the dormitory building in Hongqi Town“ At that time, there were six of them together, but none of them lived in the same dormitory with Chi Meixin. Therefore, no one knew what happened after Chi Meixin returned to the dormitory“ I focused on Chi Meixin's call records, "Wu Xiumin said." during that period, she didn't answer or make any calls“ Wechat has also logged in and checked, and has not communicated with anyone“ However, I checked her previous records. In addition to the night shift, she almost had video calls with her children every night, "Wu Xiumin said." but on the day of the accident, there was no operation“ I looked at her bedding and basically didn't move“ So, I suspect, "said Wu Xiumin," Chi Meixin was caught by the murderer soon after she returned to the dormitory building! "“ That's strange, "Cui Lizhu said curiously." since it's not in the dormitory, it's outside the dormitory? Is it true that Chi Meixin went out of the dormitory building himself? " This novel has been translated by www.novelhall.com and if you are reading this somewhere, they have stolen our translation.