The cellar is built by using the thermal inertia of the soil, and generally a round or square hole or pit is dug in the ground according to the depth of the aquifer. Pay attention to the setting of safety equipment such as waterproof, moisture-proof and ventilation, and you can also store wine and some old things.

The moment we entered here, with the help of the survey pedals laid around, Xia Xiaoling stood at the entrance and exit of the cellar, turning around a few times, his mouth seemed to twitch a little, his eyes were closed and he was feeling the atmosphere here.

Su Yaxin and I were worried that she would wait and talk to herself, so she ignored her, but took a tool to touch the row on the wall, and soon found the blood stains that Gao Mingqiang said before, but he collected it before, and now it is still being tested, and some footprints have also been collected back, and we came back here to check in order to observe what is left, after all, many times the angle of the trace inspection and the forensic examination site is different, and sure enough, when we used trimethylbenzidine to recheck, we found that there were footprints on a ventilation device in the cellar, There was half a fingerprint on the other wall, and according to this angle, Su Yaxin said, "It seems that someone has left from here!" ”

I nodded: "There is a good chance that this person is the murderer, he dragged two people here and killed them, and then escaped through this vent, you see that outside is a remote and chaotic swamp, the escape route is difficult to guess, but we must also try!" ”

I was the first to take the initiative to step out of the vent and head towards the swamp outside, Gao Mingqiang, Su Yaxin and others hurriedly followed, as if they were worried that I would encounter some danger on the way because of impulsiveness, you must know that this is a swamp, full of deep quagmire, if you are not careful, it will be easy to sink into the mud.

But this ground medium also provides us with the footprints of the suspect very well, and the footprints after that are obviously shallower than those found in the cellar outside, because he didn't have to move the other two people at that time, so the gravity was reduced, but the body was thrown onto the mountain road, after this person escaped, if he didn't come back to move the body, how could the body appear on the mountain road, you know, they couldn't have moved over on their own.

Even though I couldn't explain it for a while, I continued to push forward until I followed the trail to a small town deep in the swamp, and I wondered if the suspect was from this town.

At that time, of course, the people who followed me were the ones who followed me, Gao Mingqiang and I were the first to enter the town, Su Yaxin and Xia Xiaoling followed later, seeing that this town seemed to be quite cold and grotesque, Su Yaxin proposed: "Why don't we let the support come over to help?" ”

"Don't worry, we're not sure if there's a situation here, so if you call for support and find that there's no problem at all, the Yellow Bureau will say that I'm wasting police power, but I can contact the police station here for help."

"Ah Kang, do you know the head of the police station here?"

"I'll ask Team Leader He to help, Ming Qiang."

I sent a message to He Sheng, and I don't know how long it took for him to reply: "It's better not to act rashly, but I'll help you contact Zhang Suo here." ”

"Okay, leave it to us, it'll be fine!"

Soon Zhang brought more than a dozen police officers and asked us what the situation was, and I briefly explained what we found, and Zhang said: "We can deploy nearby surveillance at a specified time period to see who has passed this road back to the town and where they finally went, which is much faster than checking in the town." ”

I agreed with Zhang's statement, he took me back to the police station, Gao Mingqiang and others visited nearby shops and hotels or something to try to get the area monitoring nearby, when I was in the technical department of the police station, a technical police officer contacted the nearby traffic management office, and soon the two days of the swamp to the town of the road monitoring was screened out by me.

Zhang told me: "From the swamp back to our Guangrong Town, we can only enter from Xinhua Street in the south, which is the only way to come from that place, the cellar should have been left by the old house of a certain household, but the family has moved away for many years, the cellar is so empty, and few people usually go there, but I didn't expect it to become a place used by criminals to commit crimes." ”

"We don't know why he dragged the victim there or how they ended up on the mountain road, but let's find the suspect, and if we arrest him, we may be able to get some clues from him." Gao Mingqiang analyzed.

I didn't speak, Zhang Suo stared at the screen with us, until we found a tall man driving a Jinbei Lingqi small truck passing by, Gao Mingqiang said: "None of us have seen tire prints like this kind of car at the scene before?" ”

I asked Zhang, "Are there other roads in the swamp that connect with Qingcheng Mountain?" ”

"I should ask you this, how far away is the swamp from the crime scene you told us, and is it the same?"

Zhang Suo understood what I meant, I nodded, indicating that this is what I meant, he took out a map from his clothes and showed it to us: "This is our map of Qingcheng, the location of the town is on the east side of the mountain, and this is the place where the crime occurred, the swamp is in between, and this is the cellar, but the route to the town is only Xinhua Street that I just told you, if there is no such tire mark near the crime scene, then the car that drove back may have been replaced, or the murderer did not drive this car to commit the crime, It is also possible that the appearance of the owner at that time was just a coincidence. ”

"Whatever the reason, if there are no other characters before and after, first find the owner of the Jinbei Lingqi pickup truck, you see, there is no license plate on it, if the normal owner will not use the license plate!" Su Yaxin's discovery is a reminder of us.

I nodded, but then said, "The suspect can always wait until dawn or other time to drive back, and he can even abandon the vehicle that caused the accident somewhere, but we haven't found it yet!" ”

As soon as I finished speaking, Xia Xiaoling said as if chanting: "I think that there must be some forbidden place inside Qingcheng Mountain, we have to follow the ideas I discovered before to find it!" ”

"I know, I haven't denied your empathy, okay, let's divide the soldiers into two ways, Zhang Suo, you send some people to Xia Xiaoling, Gao Mingqiang, you assist Xia Xiaoling in the task this time, on the way, try to find the tire print of the Jinbei Lingqi small truck, Su Yaxin, you and I will find out the owner of this Jinbei Lingqi small truck! This time, we must work together to find the suspect as soon as possible! ”