With Su Yi's help, Murong Fei measured some basic data on the corpse wrapped in cement, while Chi Ming accurately drew a sketch of the relationship between the burial site and the creek bank on the tidal flats. Pen, fun, pavilion www. biquge。 info

Unconsciously, more than half an hour passed, and Murong Fei was about to pack up his tools, when he suddenly heard someone behind him calling him, it turned out to be Wulong.

"Wulong, why are you here?"

"I heard that the bodies had been dug up, and I couldn't sit still, so I rushed over."

"Did you identify the photo?"

"I've already found someone to identify it, that's right, it's Wei Jiameng."

"That's good, the source of the body is determined, and the work can be organized."

"Is there a valuable discovery?"

"Cement, this corpse is also a cement shroud, fortunately, the hand is buried shallowly, the cement is washed away by the water, and the hand is exposed."

"God has eyes."

"So, what do you see? Yesterday's cement shroud was a case three years ago, and today, it's a cement shroud, who will be this murderer? ”

"This will definitely make people think of You Rin, but You Rin said that he has nothing to do with Wei Jiameng, which means that Wei Jiameng's disappearance has nothing to do with him."

"But the means of cement? This doesn't seem to be something that most people can imagine. ”

"That's what I said, but this time it's different, it's throwing the corpse, if he doesn't say it, we still can't associate the corpse with him."

Murong Fei suddenly thought of a question, and he said: "Wulong, when you talk about related things, I think of a person, don't worry, I'll ask." ”

Murong Fei remembered Che Song, he immediately dialed Che Song's mobile phone and asked, "Che Song, there is trouble again." ”

"What's the trouble? Murong. ”

"If a person's hand touches the cement, what can you do to test it?"

"What's the test?"

"If your hands have been exposed to cement, there is a possibility that there will be cement residues left in his fingernails, so if we cut off the suspect's fingernails, do you have a way to detect the cement composition?"

"Murong, you mythologize me, first of all, the composition of cement is relatively ordinary, and the detection of the same element does not mean that it is cement, the key is that there is a little residue on the nails, our machine can't recognize it, you see, this was all a few days ago, the suspect didn't know how many times he washed his hands, I don't think there is a way."

"Give it a try, shall we? What if? ”

"Of course you can try, but let me tell you first, even if it is detected, I can't say that it must be cement."

Murong Fei was a little disappointed, he knew that since Che Song said this, there might really be no way, Che Song had always been very confident in the trace inspection.

He shook his head at Wu Long and said, "Dead horses should be live horse doctors, go back and cut off You Rin's fingernails and give them to Che Song for trying, and of course, Kong Xiaoyu's nails will also be cut off." ”

"Come and have a look!" It was Chi Ming shouting from behind.

Murong Fei turned his head and saw Chi Ming squatting next to the corpse, not knowing what he found.

He walked over and asked, "What's wrong?" ”

"Look, Murong, what's on the corpse's abdomen?"

Murong Fei saw that the deceased's abdomen was also covered with cement, and the surface of the cement was sludge that had not yet been rinsed, and he was a little puzzled: "I can't see it." ”

Chi Ming said, "You'll know later." ”

He took a bottle of clean water and poured it on the cement in his abdomen as he picked up a brush and kept brushing away the adhered sludge.

"Oh my God!" Murong exclaimed, "I also saw that the sludge was brushed off, and what was left was the shape of a foot. ”

Chi Ming said: "Look at how beautiful this footprint is, after the murderer paved the cement, he stood up, his feet slipped, and his right foot stumbled, tiptoeing on the abdomen of the deceased. ”

Shen Hai said: "Barefoot murderer, this is the first time I have heard such an amateur name. ”

Wu Long came over and said, "Chi Ming, it's really yours, this kind of footprint has been discovered by you." ”

Chi Ming said: "Okay, I'll make a plaster mold as it is, just wait for your suspect, take off his shoes, try this mold, if you can't put it in, you can directly exclude it, and if you can put it in, the murderer is him." ”

Wu Long said: "In this way, my job will be simple, let You Rin and Kong Xiaoyu try it first." ”

By noon, Chi Ming's plaster mold had been completed, and he came to the police station with the mold, and Wu Long was already a little impatient.

Wu Long said, "Let's try You Rin first." ”

"Then it's not up to you?"

Chi Ming came to the interrogation room with the plaster mold of the footprints, and You Rin was already handcuffed and shackled at this time, and he asked, "What is this for?" ”

Chi Ming said, "Take off the shoe on your right foot, and then try this mold with your foot." ”

Yu Rin looked dazed, he took off his right shoe with difficulty, and then reached out to try the mold.

Chi Ming found that You Rin's feet were far larger than this mold, and he couldn't step into them at all.

He shook his head at Wu Long, and Wu Long had a wave of disappointment on his face.

Out of the door of the interrogation room, they came to the interrogation room again, where Kong Xiaoyu sat quietly watching Chi Ming and Wu Long.

Chi Ming said, "Please take off your right shoe and try this mold." ”

Kong Xiaoyu's expression was slightly puzzled, but he still quickly took off the shoe on his right foot, his foot trembled a little, and Chi Ming picked up the mold to meet his right foot.

Chi Ming found that Kong Xiaoyu's feet were just put into the footprint mold, which was seamless!

He nodded at Wu Long, who sat down and said, "Kong Xiaoyu, do you know where this footprint came from?" ”

Kong Xiaoyu shook his head and said, "I don't know what you mean by this. ”

"Do you remember that you slid in that stream and left this footprint on the cement that had not yet set?"

Kong Xiaoyu's face suddenly turned red, his feet seemed to be locked by the mold, he wanted to pump but couldn't pull back, and his hands trembled at this time.

"I hate myself, I shouldn't have quarreled with her, Wei Jiameng was killed by me by mistake, although I don't love her that much, but I shouldn't have killed her."

"Be specific."

That night, she said she had one last showdown with me, and that if I couldn't make a down payment on the house, our love would be over. I didn't pay attention to her, whatever she said, I didn't pay attention to her. But later, when she saw that I ignored me, she began to scold me for being ruthless and unjust, even my parents. I hated people scolding my parents the most since I was a child, so I threatened her, but she scolded more and more, and finally I hit her and covered her mouth, but I didn't expect that she died after covering it for a long time. ”

"I really accidentally killed her, I wanted to turn myself in, but I thought of my parents, if I am executed, what will happen to the parents who gave birth to me and raised me? So I thought of throwing the body and burying Wei Jiameng's body in the Dock Creek. ”

Chi Ming asked, "Then why did you wrap cement around the corpse?" ”

Kong Xiaoyu sneered and said: "This is also my sudden idea, I remember one time, I went to drink with my good friend You Rin, he was drunk, we talked about killing, he said that if the body is wrapped in cement and buried in the ground, there is no smell at all, no one will know." So that night, when I went to the stream with the corpse on my back, I saw some cement on the nearby construction site, and I suddenly thought of wrapping it in cement, and the corpse would be buried at the bottom of the stream forever, and it would neither stink nor float up. ”

Wu Long said angrily: "Kong Xiaoyu, you still refuse to admit your mistake, do you think you said that you killed Wei Jiameng by mistake, and we believe you?" When the hell was that shovel under the bed bought? ”

Kong Xiaoyu raised his head in astonishment and said, "Didn't you say it yesterday?" I bought the shovel half a year ago. ”

"I just got the evidence, this shovel was bought on Saturday morning, which means that you were ready to bury the body before the killing, you are obviously premeditated murder, you still dare to say that you killed by mistake?"

"Half a year ago, I bought that shovel, I forgot to put it under the bed, if I just bought it, how could I not use it?"

"We've visited the grocery store where you bought a shovel, and there's a surveillance camera in front of an internet café across the street, would you like to see the surveillance video of you holding the shovel in your hand?"

"So what, I didn't actually use it."

"On the way out with the corpse on your back, you found cement and shovels on the construction site next to you, so you took materials nearby, so this shovel has not come in handy yet."

Kong Xiaoyu lowered his head, he had nothing to say.

Suddenly, Kong Xiaoyu said, "Can it be exchanged?" ”

"On what terms?"

"I just want to know who killed Qin Yutian?"

Wu Long nodded.

Chi Ming picked up the foot model he made himself, opened the door of the inquiry room, and walked out, he saw Murong Fei standing at the other end of the corridor, waiting for his good news.

He nodded at Murong Fei, holding the white plaster footprint mold high in his hand.