Rebirth: A Female Forensic Doctor

After hearing the answer, Team Chang was slightly disappointed.

"We have not considered Dai Yubin before. Now that it is confirmed that he did not go to sea on December 31st, is Li Lanke's death related to him?" Team Chang tried to raise this possibility and used diffusion thinking.

Make inferences.

Liang Yunyue overturned the police accusation that she tortured and killed Li Lanke by saying that she was afraid of heights. It can be seen from her physical report that her physical fitness is indeed incapable of doing extreme sports such as rock climbing.

But what if she has help?

Liang Yunyue loves her children so much and has an extraordinary desire for control. Dai Yubin called her immediately after the murder instead of calling Dai Lumao, which shows his dependence on his mother.

If she had planned the killing, on the afternoon of December 28th, on the pretext of getting back the recording backup, she put sand on the bathroom window, and then let her son die on the night of December 31st.

Dai Yubin, who sneaked into the bathroom of an apartment with a climbing rope and brutally murdered people?

Dai Yubin is a rock-climbing champion. Climbing those floors is trivial to him. Moreover, Li Lanke is the third party in his parents' marriage, which makes her mother sad. He can also hate her to the bone. Maybe it's in his genes.

She inherited Liang Yunyue's violent factor and carried out brutal and inhumane killings when killing people.

"Could the trip to the sea be a pre-set trap to eliminate his suspicion?"

The more Team Chang thought about it, the more likely it seemed that it was possible. He sat up straight and speculated: "When we were investigating, the statement from the person in charge of the bgr rock climbing club mentioned that the members of Dai Yubin's team went to sea on the afternoon of December 31st.

But in fact, after the lunch gathering, other members went to the pier, but Dai Yubin drove Dong Yatong to the top of Jingtai Mountain, and he did not go to sea in the afternoon as planned."

"Could it be that his original plan was to deliberately say that he would go to sea in the afternoon, and other people in the club thought that he would have gone to sea with the team members in the afternoon, but in fact, he asked the team members to wait at the pier

He himself cooperated with Liang Yunyue to kill Li Lanke."

"After killing someone, he rushed to the dock and went to sea with his team members. In this way, the people who really knew the time they went to sea were following him on the sea. When the police investigated, he naturally had alibi, and Liang Yunyue

Furthermore, due to physical factors, he is not qualified to kill himself, so the suspicion can be eliminated. In this way, the mother and son can be completely removed."

Ye Fan inferred based on what Team Chang said, he did not rule out this possibility, and some of the problems that could not be figured out before could be explained, but there were still a few problems that did not make sense.

"According to what Dong Yatong... said, she was killed around 7pm on December 31st, which was two or three hours different from Li Lanke's death time. Dai Yubin killed her and put her in the trunk and transported her back.

At home..." Ye Fan said, took out his mobile phone, opened the map app, and entered the distance between Jingtai Mountain and the villa area where Dai's family is located.

"Looking at the route on the map, the fastest time from Jingtai Mountain to the villa area in the city center is one and a half hours. In addition, it was during the peak traffic period, so it would take nearly two hours, and then from the villa area to Li Lanke

apartment complex, and then sneaking into the community to kill people, the time is too tight."

"Indeed, but from Dong Yatong's 'confession', it is obvious that her murder was a temporary uprising by Dai Yubin. It was not a premeditated murder, but an accident, so she was not part of the plan." Team Chang did not hear anything wrong for a moment.

Judging from the timing of where the two were killed, after killing Dong Yatong and then killing Li Lanke, the time is tight, but it is not impossible. Within this time period, Dai Yubin can completely go from Jingtai Mountain to his home, and then to Li Lanke's house.

apartment.

Captain Chang obviously didn't understand what Ye Fan meant. She shook her head and explained: "What I mean is, if it is as you inferred, why is he in such a hurry? Even if he has a plan to kill Li Lanke,

Why did he have to rush to that time? Judging from the distance and time of these three places, he hardly stopped at home, and he couldn't wait to kill Li Lanke, as if... rushing to a scene."

Another point is that in the image memory that Dong Yatong passed to her, she clearly saw that Dai Yubin was frightened and panicked after the murder. He obviously did not have the mental construction to premeditate the murder. She really could not imagine him in such a state.

Two hours later, he was able to kill in the apartment very calmly and without leaving any trace.

Li Lanke's body, as well as the environment at the scene, told her that her murderer had a delicate mind and a very strong psychological quality. However, in Dong Yatong's image memory, Dai Yubin obviously did not have such psychological quality.

It’s not like you gained experience by killing people, so you calmed down the second time, right? There was only two or three hours between them.

"In addition, from Dai Yubin's rape and murder of Dong Yatong, we can see that he is a normal man, or a cowardly man. Such a vigorous young man, facing Li Lanke's naked body, he actually used

'Props'?"

Although Li Lanke is older than Dai Yubin, he is still only in his twenties. It is the time when he is mature and charming. Otherwise, he would not have been able to attract Dai Lumao and keep him hanging for so long.

Even if Dai Yubin really hated Li Lanke as much as Liang Yunyue because she was a mistress, and he was so angry that he chopped her one hundred and eight times on her body, this would not prevent him from reacting to the naked body of a mature woman, right?

"Ahem." Team Chang coughed lightly. Although they were discussing the case, the word used was still a bit awkward to his ears.

However, these doubts are still very reasonable, but they are indeed unreasonable. Especially as a normal man, he can better understand that when they analyzed this point before, the psychological profile of the murderer tended to be women, and also

Or an abnormal man who is widowed and ill.

Dai Yubin obviously does not comply with this point.

"When you say that, there are indeed many doubts. If Dai Yubin is not the murderer of Li Lanke, could it be that we have investigated this case in the wrong direction from beginning to end?"

Team Chang's eyes widened. After he finished speaking, he shook his head and said, "It's impossible. The life-saving knife matches the blade on Li Lanke's body, and there are also climbing shoes with a Y logo. All signs point to the Dai family."

"There are doubts and pointing physical evidence. Now we have to wait until Sister Han Han brings Dai Yubin back, then everything will be clear." Ye Fan is still unable to say with certainty whether Dai Yubin and Li Lanke's death are related.