"Team Fu, that kid from Pang Xiaozhuang really didn't tell the truth last time. Jia Wei entered the door and said, "This time they all came out." ”

Go on. ”

Pang Xiaozhuang said that it was not his idea to sexually assault Luo Yiyi, but after completing Zhou Hongrui's case, he received a note at the same time that Lion Rock received the money. One of the contents of the note was that he was asked to sexually assault Luo Yiyi when he tattooed him. ”

Not only that, Pang Xiaozhuang also got a small bottle of unknown liquid at the same time. The other half of the note was to tell him what to do with the liquid. ”

"How do you use it?"

Rong Liang turned his head to look at Xiao Hua and Song Jin, and said somewhat embarrassedly: "Just put it under Luo Yiyi's nose in advance and let the other party sniff it." ”

"Why didn't you see it in the video?"

Pang Xiaozhuang said that when he was resisting the unconscious Luo Yiyi into the room and undressing him, he accidentally dropped the small glass bottle on the ground and broke it. ”

"So both of them smell the smell of that liquid?"

"Yes. However, Pang Xiaozhuang said that he didn't feel anything other than feeling a little extra excited at that time. ”

"So we have reason to suspect that the unknown liquid should be an aphrodisiac or something. ”

As soon as Jia Wei's words were finished, Qi Zhibin said: "At present, a psychotropic hallucinogen is popular in some Western countries, which is a highly volatile chemical reagent. Its use is similar to that of drugs, but it does not require the need to be injected into the body or require specialized drug use tools like drugs. When you want to smoke, all you need to do is smell it. ”

"It is true that I have also seen this psychotropic in some sources. Once smelled, the body reacts within a few minutes, and at the same time, hallucinations similar to those after taking drugs will appear in the mind. ”

"That is to say, Luo Yiyi, who is in a deep coma, is precisely because she inhaled the gas volatilized by the so-called psychotropic agent, so that when she was sexually assaulted by Pang Xiaozhuang, her body subconsciously reacted instinctively?"

"Other than that, there is no other explanation. ”

"What else did Pang Xiaozhuang say?"

Then there's why he has so many phone calls every day. It turned out that Pang Xiaozhuang also did pimping business. It is specially designed to introduce Taiwanese ladies to guests in need of several large hotels and bathing centers in the urban area. ”

"A scumbag. Xiao Hua cursed angrily, got up and went to pour water in front of the water dispenser.

But Jia Wei suddenly looked at her and asked, "Sister Hua, where is the sanitary napkin found in Hu Yuan's bathroom now?"

"It's been handed over to the Technical Section. What's wrong?"

"It occurred to me that Yang Wenjing had also been exposed to psychotropic agents on the night she was killed?"

Jia Wei's words immediately reminded everyone of the sentence in the autopsy report - the deceased had sex with others while conscious and physically and mentally happy.

Everyone, you look at me, I look at you, and they all fell into silence for a while.

In the end, Fu Yuan spoke: "According to the current evidence, Yang Yutang can basically be determined to be a suspect in three tattoo cases. If it is confirmed that the person who took Yang Wenjing's body out of the Jinghua community on the night of the crime and changed cars halfway to go to the Triangle Garden to dump the body was Yang Yutang, then Jia Wei's guess is not impossible. ”

"It's just that there are still many contradictions. Xun Jianguo gently tapped the table with his right index finger, and analyzed slowly: "Although it is not 100% certain, there were two people who appeared at the scene of the crime that night, except for the victim Yang Wenjing himself. But one thing is certain, that is, the person who took Yang Wenjing's body out of the community is by no means the same person who brought fast food to Yang Wenjing.

In this way, which of the two is the person who had sex with Yang Wenjing, who was the one who killed her, or who had sex with her and killed her. In any case, if psychotropic agents really appeared at the scene of Yang Wenjing's murder, then it must have been brought by the person who had sex with Yang Wenjing.

According to the evidence currently available, it is very likely that it was Yang Yutang who took Yang Wenjing's body out of the community. That is to say, the real source of psychotropic agents is not from Yang Yutang, because no matter how you analyze it, the possibility of Yang Yutang having sex with Yang Wenjing is very small. ”

Although Yang Yutang is dead, the person who brought fast food to Yang Wenjing must still be there. Therefore, the investigation of the case has developed to this point, and finding that person has naturally become the key to solving the case.

There was silence in the office again for a while, and Qi Zhibin suddenly said tentatively to Fu Yuan: "Team Fu, can we assume like this?"

Seeing that Qi Zhibin was a little hesitant to speak, Fu Yuan encouraged him and said, "It's okay, if you have any ideas, just say it directly." ”

"When we were studying, especially when we were studying the course "Criminal Psychology", we often used the counter-evidence method to seek answers to some cases in the textbook.

In the case of Yang Wenjing, if we use the method of counter-evidence, we can first treat the person who deliberately hid the notebook containing the evidence of Yang Yutang's crime in the closet of his villa, and the person who brought fast food to Yang Wenjing as a person. In that case, who do you think this person is most likely to be?"

Stopping to look at everyone's expressions, seeing that Song Jin moved his lips but did not make a sound, Qi Zhibin asked and replied to himself: "I personally think Yang Yuting is the most suitable." ”

"Reason. ”

"Team Fu, you think. First of all, although I dare not say that it is Yang Yuting, the person who can write advanced encryption programs has the conditions to contact people who have such ability.

Secondly, Yang Yuting is not only Yang Yutang's younger brother, so he can go to Yang Yutang's villa at any time. Moreover, Yang Yuting is also Yang Wenjing's English professor, and the teacher-student relationship between the two is very good. Therefore, according to the materials we have so far, in the two cases, Yang Yuting is the only person who can contact Yang Yutang and Yang Wenjing at the same time.

Third, Yang Yuting has the economic strength to give Yang Wenjing that sky-high doll.

Fourth, Yang Yuting also has the ability to write love letters in Yang Wenjing's computer folder.

Fifth, Yang Yuting also has the ability to get psychotropic agents. ”

Listening to Qi Zhibin's analysis here, Fu Yuan added the information about Yang Yuting from Lin Jia of the National Security Bureau in his heart, and basically recognized Qi Zhibin's analysis results in his heart. It's just that because he can't reveal Yang Yuting's spy identity for the time being, Fu Yuan opened his mouth and asked, "Is there a sixth?"

Seeing Qi Zhibin shaking his head, Jia Wei retorted: "Where are you doing this to refute the law, this is the result of this unclear reasoning, is that person Yang Yuting?"

"It's just, how to explain the phenomenon that Yang Yuting wants to attract our attention to his brother Yang Yutang?"

After Xun Jianguo finished speaking, Song Jin immediately followed: "Also, why did Yang Yutang or Yang Yuting kill Yang Wenjing?"

"Yes, what's the motivation?"

As soon as Xiao Hua's words fell, Qi Zhibin followed: "What if Yang Wenjing's death was just an accident?"

Hearing Qi Zhibin's sudden words, everyone was stunned for a moment.

"Yes, what if Yang Wenjing's death was just an accident?" Zhao Zengyuan, who has always rarely spoken and is not very familiar with Yang Wenjing's murder case, said: "And according to Xiao Qi's hypothesis, it was Yang Yuting who had a tryst with Yang Wenjing at Hu Yuan's IKEA, who was too crazy because of the use of psychotropic agents, and finally caused Yang Wenjing's death due to an accident."

Immediately, Yang Yuting called Yang Yutang over and wanted him to help deal with Yang Wenjing's corpse ....... ”

After analyzing this, Zhao Zengyuan himself laughed, so he continued: "No matter what, you can't get through that hurdle - why did Yang Yuting hide that laptop afterwards, so as to betray his brother Yang Yutang." ”