Chapter 283

Liu Wei put her eyes back in her stomach bag and continued: "if the four girls were the murderer, then the dead must have lived in the four girls' house before death."

"Well?"

Liu Wei twists a silk thread out of the stomach bag and says, "this is the bandage of the bag."

Baotuan, a common food in the south, is similar to zongzi. It's made of leather, which can't be fixed by itself.

It is necessary to boil muscle strips with meat tendons, and tie them with bandages made by drying. Because the raw material is meat tendons, it can also be eaten.

Liu Wei put the small silk thread aside and said, "today, at the door of the four girls' house, I saw a lot of bandages in the yard."

Rong Ling frowned: "maybe it's just a meal, not necessarily living together."

"It takes a lot of time to pack. Not only the bandages need to be boiled before they are dried, but also the outer skins need to be salted. Usually it's made specially during the new year's festival or when a distinguished guest comes from home. But even if the new year's Day is just a meal or two, no one will be able to dry so many meat tendons, which can make hundreds of dough. "

Rong Leng was silent for a while, and said, "the reply said that there are no guests in the four girls' family recently."

Liu Wei looks at Rong Leng and says, "did you ask the neighbor about it?"

"Well."

"That would be more suspicious."

"Why?"

"If there are no guests, what does Baotuan do? Do you sell it? "

Let Leng stop talking.

Liu Wei empties the stomach sac, reads all the valuable clues inside, puts the stomach back, wipes the blood on the skin with the dry cloth, then takes out the needle and thread, sews the stomach back.

"Is it over?" Rong Leng asked

Liu Wei glanced at him: "it's still early."

Sew the belly, Liu Wei begins to check the outside.

First feet, then knees, then chest, then shoulders.

From the bottom to the top, Liu Wei has collected all the evidence that she can collect. Unconsciously, the time has passed.

In the meantime, Liu Wei said nothing more, and Rong Ling didn't disturb her.

Until I saw Liu Wei take out a very strange piece of paper, with one side of the paper, close to the body's ten fingers, Rong Leng asked, "what is that?"

Liu Wei dried the glue on the sticker, carefully clamped it with small wooden pliers, and whispered, "collect fingerprints."

Rong Ling: "what do you mean?"

"Fingerprints, not anymore."

Rong Ling: "..."

Because I can't understand it at all, let Leng and Suo bow their heads and go to see for themselves.

But as soon as he got close, Liu Wei pushed him away: "be careful, don't let the candle stick over, what to do if it melts."

Rong Leng was pushed to a bewilderment, and then he looked at the paper like Liu Wei's baby and pursed his thin lips.

Liu Wei pasted all the adhesive tape, and then looked up at Rong Leng and explained: "this is a fingerprint extension sticker, which is used to collect fingerprints. It's very difficult to do. Go to the spot and don't get too close."

Let Leng take two steps back without expression, without saying a word.

Liu Wei saw that the Tuo sticker was slowly forming, and felt that it was too quiet around her, so she looked back, but saw Rong Ling standing in the distance, looking at her without saying a word.

Liu Wei coughed and went over to see Rong Leng uncomfortable. "I mean, it's very precious. Don't touch it."

Rong Leng continues to look at her.

Liu Wei grabs her head: "don't look at me with this expression. Why, I'll just say a few words, and you will be angry? So mean? "

"Oh." Let Leng sharp turn eyes, actually don't cross the line of sight.

Liu Wei seems to be really angry at him. He is at a loss for a moment.

Liu Wei licked his lips and mumbled, "I made the Tuo sticker with the raw material of carrion glue. Some chemicals were added in it. After it was made, people's fingerprints can be extracted. But because the method is not easy and the dosage is not easy to grasp, it's still a test product. I only dare to use it on the corpse. If it's a real person, it will damage the fingers."

Rong Leng's face is indifferent, just listening, as if he doesn't care.

Liu Wei peeps at Rong Ling curiously: "you don't want to know what the fingerprint is?"

Rong Leng didn't move. It seemed that he didn't really care about the plain feeling.

Liu Wei guesses that Xiaoli has already told Rong Ling, but can Xiaoli make it clear? Rong Ling's understanding is so poor!

Thinking of this, Liu Wei said again: "fingerprints are special marks on people. Everyone's fingerprints are unique. Even if they are the closest relatives of a twin, the fingerprints are not the same. Not only fingerprints, but also foot lines and ear lines. This is the same as blood DNA. No one can copy them."

"Because this corpse has no head, when it is presented to the court, the first thing to prove is the identity of the corpse. Only when the identity is proved can the murderer be sentenced. Otherwise, the murderer will not recognize the dead, even if the dead are unknown, there is no proof. Even if someone is caught, it can only be released.""You don't have to explain." Rong Ling understood the meaning of fingerprint very easily. Although he wanted to ask again, he restrained himself. Liu Wei closed her mouth, looked at Rong Leng's eyes again, and then hummed, "a cheapskate." After waiting for about a quarter of an hour, Liu Weicai carefully tore the sticker off. When it was torn off, several places were almost torn. Because the raw material is carrion glue, and it needs to make rubbing effect, so the raw material is more ferocious, and it is easy to tear the skin when it is placed on the human skin. It's not modern. There's no microscope or anything like that, so Liu Wei can't draw fingerprints like modern, so she has to use this method. Liu Wei took the fingerprints of ten fingers one by one, and put them into the box prepared in advance. After everything was done, Liu Wei looked at the body and made sure there were no other problems. Then he covered the body with white cloth again and said, "let's go." As soon as the voice fell, Rong Ling had reached the door and pushed it out. Liu Wei looked up and found that there was no one in the woodshed! Liu Wei frowned and went out with him, only to find that there was no one in the yard, only two guards who were knocked unconscious and fell to the ground. Liu Wei "tut" shut the door of the wood house, set up his lightness skill and went to the roof. The field of vision is high. Liu Wei can easily see the direction of Rong Ling's departure. Liu Wei carries his steps to catch up, but his flying skill is better than Liu Wei's, so Liu Wei can't catch up with him all the time. When he catches up, he has already returned to the inn. Rong Leng enters his room and closes the door. Liu Wei stood in the corridor, looking at the closed door, his face was very bad. This man It's really She's pissed off! The door of the next room opens at this time, and Fusheng comes out with a dagger. He is alert, but he sees Liu Wei outside. Fusheng put the dagger down and asked, "Sir is back? What can I find out tonight? "