Zheng Chuan is not a painter after all, and his painting ability is very worrying, but fortunately, he can still draw the shape of a human body, and draw a shape that is somewhat similar to a triangle on the right shoulder blade of the back, but lacks the sharp corners.

"We'll take this, and you'll take care of the rest?" After Ning Shuyi got the painting, he got up and said to Luo Wei.

Luo Wei nodded: "Okay, there are us here, Qi Tianhua is in the next room, you two go and get busy with yours!" ”

Ning Shuyi and Huo Yan got up and walked out, Zheng Chuan was a little confused, and hurriedly spoke: "Eh? Why are you leaving? Don't ask anything else? Police ......"

The latter salutation was silenced again in Huo Yan's gaze.

Coming out of the interrogation room and back to the office, Ning Shuyi didn't say a word, holding the portrait in his hand, feeling his heart pounding.

Since taking over this case, she has always felt that this case is full of many unreasonableness, but she has no way to start, originally in the process of chatting with Zhang Guanghui earlier, she couldn't help but make some speculations, and now Zheng Chuan is looking for Li Wei everywhere, and what he told them is equivalent to once again confirming his conjecture that he had no way to land.

She didn't speak, Huo Yan was naturally not a tight-mouthed person, the two of them arrived at the office, and before Ning Shuyi could speak, he had already pulled out the autopsy report from the file, and the two of them got together and carefully read the records in the report again.

"So in our case, we determined that the male deceased found in the cement block in the bath had a scar at the lower position of the right shoulder blade, and the shape was very similar to what Fang Cai Zheng Chuan described!"

Ning Shuyi put Zheng Chuan's drawing of a picture that was comparable to a child's stick figure next to the autopsy report, although the brushstrokes were very messy, but when compared next to the scar photo on the autopsy report, the appearance was also visible to the naked eye.

Ning Shuyi looked at the report on the table and the piece of paper next to him, took a few deep breaths, and turned his head to look at Huo Yan: "What do you think?" ”

"Just like you." Huo Yan replied categorically, "The identity of the deceased may need to be re-identified." ”

"yes." Ning Shuyi nodded, "The two corpses were wrapped in cement, and then the factor of decay was added, and the facial damage was to varying degrees, especially the male deceased's facial destruction was the highest.

The initial identification of the identity of the deceased was also based on the fact that the physical characteristics of the two people were consistent with Deng Qingrong and Chang Junchao's mother and son, Chang Junchao had a scar on his back, and the male deceased also had it, and both of them were consistent in height and body type, including blood type.

But there are only a few blood types, which cannot be used as the main evidence to identify them, but Deng Qingrong and Chang Junchao's mother and son no longer have any living direct blood relatives, so there has been no way to do DNA comparison.

In addition to the similarity in physical characteristics, there is also a key point, that is, there are traces of burglary at the scene of the crime. ”

"Now it seems that the traces of the burglary are indeed true, but they may be slightly different from the initial judgment." Huo Yan nodded, "We think it is possible that the burglary was a mistake after the murder, or that Li Wei committed a burglary and murder because of the huge temptation of money."

Now that Li Wei is also missing, if Zheng Chuan's rhetoric is not problematic, then this matter may just be in another direction.

In the process of killing Deng Qingrong, Chang Junchao met Li Wei, who was burglarized, and because Li Wei broke his crime, he decided to kill people.

After Chang Junchao killed Li Wei, he found that Li Wei was similar in height and appearance, so he changed his clothes and buried him in the bath with cement slurry with Deng Qingrong.

As for the blood type and the scar on the back, it can only be explained by coincidence. ”

"Such an assumption now seems to be very likely to be true." Ning Shuyi was thoughtful, her teeth unconsciously gently biting the index knuckle, and after a while, she raised a new question, "Do you remember that fingerprint?" ”

"Remember, Li Wei stayed at the scene of the crime." Huo Yan replied.

Ning Shuyi waved his hand: "The fingerprints must be Li Wei's, we have already confirmed this, but it is difficult to say whether he left it at the scene by himself."

When the fingerprint was found at the crime scene, it was vague and not very clear, and we initially thought it was because it was accidentally left in a hurry, so it was so blurry.

But we also learned through the police officers of the police station who have dealt with Li Wei a lot that this Li Wei was stunned when he watched the movie, and felt that he could find a way to grind off his fingerprints, so that there would be no clues to be traced.

As a result, I didn't expect that it was unrealistic to want to smooth and polish my fingerprints in reality, so I just made my fingerprints less clear and blurred.

Let's think about it, if the fingerprints were accidentally left during the fight, it would indeed be blurry, but now we have confirmed that the blur of the one at the scene belongs to Li Wei's intention.

The scene of the crime can be said to be relatively clean on the whole, and no fingerprints left by any other outsiders were found, even Zhang Guanghui went to Deng Qingrong's house to quarrel with her before, but we didn't find her fingerprints left.

Obviously, someone deliberately cleaned up the special places where fingerprints were easy to leave. ”

Huo Yan understood what Ning Shuyi meant: "An experienced habitual thief, even after serving his sentence, he also learned how to avoid the risk of rising to a criminal case by insufficient amounts.

It is unlikely that such a cautious and careful habitual thief even knows how to wipe the key position, but he does not realize that he has left such a fingerprint elsewhere that is enough to be called evidence.

Therefore, it is very likely that the fingerprint was left for him by someone else, such as Chang Junchao. ”

"If that's really the case, then Chang Junchao can be regarded as a thoughtful person." Ning Shuyi couldn't help but sigh, "At the scene of the crime, we extracted many messy fingerprints left by Chang Junchao and Deng Qingrong's mother and son in their lives, and not all of them were wiped off.

However, places such as doorknobs that outsiders may come across and leave marks on back and forth have been wiped down.

He is very clear, as a person living in that house, he knows very well that it is reasonable for his fingerprints to exist in a large number of that house! ”