At this moment, Xun Mu's mobile phone rang, it was a call from Brother Song.

He immediately raised his hand to signal to pause the connection, and after saying a few words, he hung up, then turned his head to Su Ping and Qi Yuan and said, "They have also investigated the results over there, and the guy you caught is just a simple thief and a thousand, and it should have nothing to do with the case." ”

"Okay," Su Ping stood up and said, "I'll go to the forensic department and see if Lao Yan has found anything." ”

"Let's do it together." Xun Mu nodded.

Su Ping snorted and didn't say anything.

Soon the three of them went down to the basement.

It happened that Yan Zhongxin walked out of the laboratory, still holding a pile of sample materials in his hand, as if he was going to send them to the laboratory.

"Huh? Lao Xun and Su Xiaoqi, are you back? He also found Su Ping and the others, paused, and said with a smile: "I was about to call you." ”

Su Ping pointed to the pile of inspection materials in his hand: "Are you going to send them for identification?" ”

"Well, I just got a lot of samples, and the autopsy is almost over here, so I'm going to get the test reports of the first batch of samples sent for testing, so I'll go over by myself. The body was handed over to other colleagues to be stitched up and sent to the corpse cabinet. Yan Zhongxin nodded and said:

"Actually, there is nothing special to gain, and the conclusions I got are still similar to the conclusions on the spot, but there is one point, I found a few capsules in her stomach, and my colleague told me that it was cefixime capsules shortly after sending them for testing."

"Cephalosporin with wine?" Qi Yuan raised his eyebrows, and then frowned slightly: "Wait, why do you think this scene vaguely seems to be a little familiar?" Seems to have seen it in the case file? ”

"How can I say it," Yan Zhongxin smiled: "Two points, first, I think this cephalosporin should not be taken by the victim himself."

After all, the overwhelming propaganda about cephalosporin and wine not being able to take it together in recent years has had some effect, and the popular jokes about cephalosporin and wine in recent years have played a better propaganda effect, and I think there should be few people who don't know that cephalosporin and wine cannot be taken together.

On the other hand...... Cephalosporin and wine are not taken differently, and it is not absolute. Or in other words, not all cephalosporins can't be taken with wine, but they are worried that the masses will not be able to figure it out, and they will not understand it, so they will simply promote it directly.

In fact, the root cause of cephalosporin poisoning with alcohol is that some cephalosporins have methiotetrazole side chains, which will cause disulfiram-like reactions, while cefixime does not contain methiotetrazole side chains, and taking it with alcohol has no effect. ”

Qi Yuan thought thoughtfully: "In other words...... It is likely that this cephalosporin was given to the deceased by someone else, most likely for the purpose of 'poisoning', but at the same time...... The deceased had limited knowledge and did not know that cefixime and alcohol did not trigger a toxic reaction? ”

"That's right."

Xun Mu frowned and muttered, "How do you feel...... You've popularized this knowledge. ”

"I've popularized science a lot of times, and I'm annoyed to talk about it over and over again, so I'm too lazy to expand it this time." Yan Zhongxin rolled his eyes: "It's good that you probably know, but the principle is too lazy to explain in detail." ”

The corners of Su Ping's mouth twitched, then he pointed to the sample materials in his hand and asked, "Are these samples again?" ”

"Wu Huiwen is sick." Yan Zhongxin said, and coughed twice after speaking: "It's not to scold her, but during the autopsy, it was found that many parts of her body had lesion reactions, which was a serious systemic disease, suspected of cancer, so I took the sample and asked the laboratory to check what the specific disease was." ”

"Cancer?" Qi Yuan said in surprise: "If it's cancer, just check her admission treatment records or something, right?" ”

"I had people call her father, and he didn't know about it." Yan Zhongxin shook his head and said: "I haven't checked the admission records, but I have people I know in several major hospitals, you can ask." ”

"No need, I'll send someone to check, it's more systematic and comprehensive." Su Ping said, and then said: "Let's go to the laboratory together, if the report comes out, you can also tell us directly if you get it." ”

"Okay."

The four of them went to a few pathology laboratories again, Yan Zhongxin submitted the samples, went to the genetics laboratory again, got the report, looked at it a few times, and said, "Sure enough, that's the case." ”

"Oh?" Xun Mu immediately asked, "What do you say?" What did you find? ”

"There was a lot of dander tissue between the deceased's fingers," Yan Zhongxin said, "and considering that she instinctively struggled and fought with the suspect when she was killed, although the resistance was not violent, but it was always resistance, I wondered if there would be any danders in it."

Sure enough, laboratory analysis showed that there were indeed two different sets of DNA in these danders, although the detailed atlas had not yet come out, which was not enough to be used as forensic evidence.

But it doesn't matter, they're already working on it, and in four hours the detailed map will be drawn, and then we'll be able to get an ironclad piece of evidence directly. ”

The corners of Qi Yuan's mouth raised: "This is really an unexpected joy." In this way, Director Wei will not have to be busy......"

"No, no." Su Ping shook his head: "This can only prove that the suspect and the victim had a fight before he was killed, but it is not comprehensive enough, after all, the deceased was in a state of drunkenness before he was killed."

Not believing without evidence, not being suspicious of differences, and not citing isolated evidence are important principles of historical research, and they are also applicable to us.

Therefore, Lao Wei's work still can't be stopped and can't be relaxed. It would have been nice if he had been able to obtain biological evidence at the scene that pointed to the suspect, and that the dander tissue found by Lao Yan pointed to the same person. ”

"Not really." Xun Mu chuckled: "Even if Lao Wei doesn't have a harvest on his side, it doesn't matter, as long as he can lock up people, there will always be other evidence to supplement them." Of course, it would be great if he could directly obtain evidence from his side. ”

Yan Zhongxin continued: "There is another discovery, the suspect is a woman, this is very certain, there is no need to draw a map, just observe the chromosome morphology, so the results came out directly." ”

"Female ...... Female? Qi Yuan was stunned for a moment, and then smiled again: "That's more convenient, women of about 1.8 meters are very rare." ”

Su Ping looked at Xun Mu and asked, "Are there any women with a height of about one meter eight in Wu Huiwen's social circle that have been found so far?" ”

"Not yet." Xun Mu shook his head slowly, and then said: "I'll ask later, they must be impressed to find such girls." ”

"That's right." Su Ping also nodded in agreement, and the whole person looked a lot more relaxed - because at this point, it was not far from solving the case, the height of one meter eight, plus the identity of a woman, this clue was too obvious.

But at this time, Qi Yuan suddenly thought of a possibility: "Wait...... What if, the suspect deliberately committed the crime by wearing shoes several sizes larger? ”