After the dismissal, Li Rusong and Qi Shuguo took a taxi home by themselves, Chen Xinying got into Wu Shaodong's car as a matter of course, and after I said goodbye to everyone, I took the three of them back to Huandao Garden.

Back at home, Jiang Lina arranged a room for Ye Lili as the hostess, and then a few of us sat in the living room and chatted about Mengmeng's treatment plan.

After hearing about Mengmeng's condition, Ye Lili touched the little girl's head sympathetically and said gently, "Mengmeng, don't worry, Sister Lily will definitely cure your illness, and when you come back, you can be the same as other children." ”

Mengmeng was very moved when she heard this, rubbed Ye Lili's arm and said, "Sister Lily is the best, I will obediently listen to Sister Lili's words." ”

Watching the two of them coming, a stone fell in my heart.

At 10 p.m., I told them to rest early. Ye Lili offered to let the two sisters take her to Shanghai tomorrow, and the two readily agreed. Then I was about to go back to my room to rest, but Jiang Lina stopped me and asked me, "Brother Cheng, where are you going?" ”

I replied inexplicably, "Go back to your room and sleep!" ”

Unexpectedly, she suddenly stood up, pulled me to her room, and said as she walked, "Are you confused, our room is here!" ”

In this way, I was pulled into Jiang Lina's room under Ye Lili's smiling expression, and I started living in the same room again......

The next morning, I went back to work in the city bureau, and after entering the 13th section, I saw a group of people watching something in front of Huang Xiaosong's computer. ”

Li Rusong motioned with a serious expression to me not to speak and watch the video carefully.

The location in the video should be in the underground laboratory of Liu Kun's house, and Liu Kun was seen facing the camera and saying, "May 21, 2014, Subject No. 11, age 17, gender ......"

Liu Kun wore a white coat and slowly walked to a girl who was tied by Chi Guoguo's hands and feet and lying on the operating table, regardless of the girl's frightened eyes, cut the girl's neck with a scalpel, and the girl stopped struggling not long after.

After a while, the girl's blood was almost dry, so Liu Kun took out a razor from the experimental table, returned to the operating table, and began to remove the hair and body hair of the corpse.

After completing this step, Liu Kun cleaned up the hair and discarded it directly in the drainage groove next to the operating table.

Liu Kun took out a medical miniature hand-held chainsaw from the experimental table, began to dissect the abdomen of the corpse, and slowly took out the internal organs and put them aside. After clearing the abdomen and body of the corpse with clean water, he returned to the camera and said, "Subject 11 has been cleaned up, and the second part is the first distillation. ”

Liu Kun struggled to put the body into a high-pressure gas pot with a diameter of half a meter and a pipe connected to the gas outlet, and then ......

We watched with blank eyes at Liu Kun's calm handling of the corpse in the video, Chen Xinying couldn't bear it, and rushed out of the office to vomit. Huang Xiaosong saw Chen Xinying running out, but he didn't hold back, and ran out.

I didn't think there was any need to watch it any further, so I turned around and left Huang Xiaosong's desk and asked Wu Shaodong, "Liu Kun's murder should be conclusive, is there an image of Liu Kun's death in the video?" ”

Wu Shaodong shook his head and said, "Unfortunately, no." These videos are all recordings of what Liu Kun calls experiments. ”

"Was Liu Kun's experiment successful? I really want to think of the kind of magic perfume depicted in the movie. ”

Wu Shaodong sneered: "How is it possible!" Yesterday, the trace department brought back those perfumes from the underground laboratory, and some of them were tested to have hallucinogenic effects. ”

"Oh? Does that mean it has a certain effect? I asked him curiously.

"What do you think, I'm not done yet. Those perfumes with hallucinogenic effects, some special ingredients extracted from plants were detected from them, simply put, they were extracted from various petals that Liu Kun bought from the flower market, didn't you see the equipment in his so-called laboratory? ”

I was puzzled and asked him, "What do you mean, I don't really understand." ”

In other words, using the human body to make perfume is just wishful thinking. It was the petals that really worked, and as he became more and more skilled, the special ingredients extracted from the petals became more and more refined, so he mistakenly believed that the human body was the reason for the raw material. ”

"You mean he doesn't even know about it?"

"Nine times out of ten, what do you really think a person like him who graduated from junior high school and can't understand chemical equations can do? It's nothing more than stepping on shit luck and accidentally extracting some kind of ingredient from the petals, making him mistakenly think that his so-called experiment has worked. ”

I listened to Wu Shaodong's words and laughed dumbly, what is this TM?

"Team Wu, are you sure it's the petals?"

"I can't be wrong, I asked the Shanghai Botanical Garden with the flower market's order, and they told me that there are several kinds of plants that are prohibited in foreign countries, and they are toxic or hallucinogenic in them."

"Character determines fate, Liu Kun is actually very smart, but he lacks correct guidance. Don't look at the ridiculous reason for his killing, if his strength is put in the right place, he will be a successful person in society. If it weren't for the impact of his parents' successive deaths and the financial support of that huge inheritance, this case would not have happened. Qi Shuguo also stopped watching the video to join me and Wu Shaodong in the discussion.

I sighed and said, "yes, he's actually a tragedy." ”

That's right, Liu Kun's life can indeed be said to be a tragedy. Growing up in a harsh environment such as a shantytown, most of the people and things I come into contact with are the dark side of society. Due to the economic conditions of the family, his parents often left Liu Kun at home alone in order to make money to make a living, forming a withdrawn character. The love with Liu Jing is not so much love as two ignorant teenagers warming each other. The death of his parents made him suddenly lose control and become a wild horse that had escaped. Coupled with a huge inheritance that he could use at will, he ended up creating a terrifying demon.

Jiang Lina's mother was instigated to commit suicide, and it can be seen that he has a dark seed and a smart brain in his heart. For Liu Jing's casual wish, he wants the perfume he made himself, and he can slowly grow into a serial murderer, which shows that he has a paranoid personality. Jiang Lina's grandmother's death is that Liu Kun began to release the demons in his heart.

"What does Lao Cheng think?" Li Rusong saw that I was distracted and asked me.

"It's nothing, I'm wondering how Liu Kun got to this point. By the way, what did you discover about Liu Jing? ”

"Yes, her body was found, it was found in Liu Kun's laboratory."

"Didn't you find only two bodies over there yesterday? Didn't find anything else? I asked Li Rusong suspiciously.

"At first, the test results showed that the male corpse was Liu Kun, and the female corpse was Li Ping. But after we left, the guys from the trace department didn't get off work and continued to work. While we were eating, a white ossified female corpse was found about 30 centimeters underground in the passage leading to the laboratory in their basement, and we weren't there at the time. The trace examination department consulted the Pan Bureau, and the Pan Bureau believed that all the deceased found at present were well documented, except for Liu Jing, so they contacted Uncle Liu Jing overnight, and confirmed that they were related by blood through DNA comparison. ”

"Then in the glove factory, Wang Shouren said that he saw Liu Kun burying his internal organs, I always thought it was Liu Jing's."

"That's a misunderstanding, it's just that the date of Liu Jing's disappearance overlaps with the time when Wang Mazi saw Liu Kun."

Wu Shaodong took Li Rusong's words, and then said to me, "That's right, it's indeed a coincidence. At that time, Xiaoying tested that the soil contained blood components, and it was not definitely human blood, which was our preconceived idea. ”

"How do you explain the matter of the glove factory?" I feel a little dizzy.

After determining that the ossified body was Liu Jing, Pan Ju was afraid that the glove factory might be involved in other homicides, so he asked the people from the trace inspection department and the people from the Jinxiu Road Police Station to work overtime and dig three feet into the glove factory. Later, a number of shallow pits were found where animal entrails had been bought and carcasses had been carced. Li Rusong continued to answer my doubts.

"The first time Liu Kun bought a girl and killed it was in the second half of 2012, and it was not recorded in Liu Jing's diary, Liu Kun has been experimenting since 2011? It is estimated that what Wang Mazi saw was only Liu Kun's practice of small animals, and if he thought about it carefully, an ordinary plastic bag could not fit the human internal organs, but Wang Mazi said that it was packed in a red plastic bag. ”

After listening to Li Rusong's explanation, I was still a little puzzled by Liu Jing buried in the passage, "What do you say about Liu Jing buried in the passage?" When Liu Jing died, it didn't seem to have even dug the basement. ”

Li Rusong thought for a while and said, "I don't know if it's right or not, that's how I understand it." It is possible that Liu Kun hid Liu Jing's body somewhere else after killing her, and the basement dug by the decoration company is likely to have been used as a laboratory by him. After the basement is dug, he is going to dig a passage in it to remove Liu Jing and dispose of the subsequent corpses. However, he inadvertently dug through the abandoned civil defense fortifications and found a more suitable place for a laboratory. Do you remember those purchase lists? I made several purchases, and I was still thinking about the reason for this, and I couldn't figure it out. Later, I saw Liu Kun's basement, compared with the first batch of purchased materials, it was just right to be placed in the basement, and no matter more, it would not work. I also think that Liu Kun dug the passage to dispose of the corpse for subsequent experiments, and after accidentally discovering the abandoned civil defense fortifications, he found that a few hundred square meters of space was enough for him to build a larger laboratory. ”

After Li Rusong finished speaking his opinion, Wu Shaodong said lightly, "What Li Rusong said has a certain truth, but Liu Kun is dead, and it is impossible for us to know the real reason." But the most important thing now is who killed Liu Kun. ”

"Then it goes without saying, it's not Xue Feng." Li Rusong said.

"Team Wu means there is no evidence. By the way, Team Wu, are there any fingerprints on the military thorn? I asked Wu Shaodong.

"No, I should be wearing gloves."

"The spur is new?"

"That's not it, there's obvious signs of stale use, do you think about this?" Wu Shaodong asked me curiously.

"If it's not new, I can try to trick Xue Feng."

"Oh? What's the solution? ”

"You'll know in a moment, let's get Xue Feng to the interrogation room first." I replied with a smile.