Liu Yi didn't plan to go back to the police station directly. Liu Xing had given Liu Yi a book collection before, which contained all the books collected and purchased by Liu Xing. Even he himself admired Liu Xing for this and often joked about Liu Xing's obsessive-compulsive disorder.

Before leaving, Liu Yi took a photo of Liu Xing's book purchase list and planned to go back and compare it to see if he could find any clues.

City C can be regarded as a city with distinct seasons. The climate in spring is pleasant, and even the university campus is like a park. Students chat and walk on campus...

Director Zhang specifically approved Liu Yi to bring Li Wenzhong's diary back for research.

Director Zhang’s name is Zhang Changshui. He is a person who is good at playing with "wrists". His personal abilities are not very outstanding.

Liu Yi returned to the community. The roof of the community always made him feel a layer of haze that could not dissipate. He seemed to be pressing on an invisible boulder in his chest, and he was even about to suffocate.

Liu Yi was sore all over and couldn't lift his energy at all. In order not to let Xu Wei disturb him, Liu Yi set the phone to mute.

The corridor was much deserted, and the old building with different steps seemed to be layered with needle blankets, making people unable to take a step. As soon as he walked into the corridor, his neighbor Bi Qing on the first floor walked out with a horse stool.

"Why did you come back? I haven't seen you for several days!" Bi Qing was humble, and Liu Yi came to help him as a "guide" on the first day.

"Yes! I'm going to help!"

"The young man is capable, so just say anything you need to help from Uncle Bi."

"There's something really wrong. Did Mr. Bi see Professor Li and a female college student coming back a little while ago?"

"I think about it..." Bi Qing began to recall. "Yes, that night when I got up to go to the bathroom, I seemed to see Professor Li walking in with a girl. Last time they asked me, I forgot that I am old and have a bad memory."

"Thank you, Mr. Bi!" Liu Yi smiled and went upstairs.

The fourth floor, the floor where Liu Yi lives.

"Who are you?"

"Look at it!" A man wearing a black mask and a hooded head walked down from the fifth floor. After answering Liu Yi's question, he turned around and left in a hurry.

Liu Yi also looked at the man's back carefully. The black jacket, white sweatpants, and the most conspicuous one was the limited edition sneakers. The pair of sneakers worn by the man were no more than ten of them in City C.

"The identity is suspicious!" But Liu Yi didn't have the energy to keep up. He hadn't had much rest for two days, and his whole body seemed to be filled with lead and could not move. He went into the house and poured a glass of boiling water, leaned against the windowsill, and began to recall clues about these cases.

Is the murderer avenged Gao Xiaoqing? Is it just so single? Is the murderer a little too much? The evidence at present is enough to convict Li Wenzhong, but I always feel something is wrong, or there is something else.

A fierce knock on the door came.

"Here, come!"

"Are you deaf?" Xu Wei was in front of him, as if he was about to tear Liu Yi into pieces.

"What's wrong? He's panting! Come in and have a glass of water!"

Seeing that Liu Yi was calm and slow, Xu Wei was even more angry. He grabbed Liu Yi's neck and shouted: "Who do you think you are? Can't you solve the case without you?"

"Okay, Xu Wei, let go!" Liu Yi grabbed Xu Wei's hand with his right hand.

Xu Wei glared at Liu Yi, and his pull became tighter and tighter. Liu Yi could not make Xu Wei so arrogant. After struggling for a few times, the two of them started to fight.

Although Xu Wei is the fighting champion at the police academy, Liu Yi is not bad at fighting. The two of them punched each other and kicked each other. Liu Yi was still at a loss and was hit by Xu Wei continuously. Until Wang Jianguo came up and stopped the two.

"When is it? I still have the intention to fight? Xiao Xu, I asked you to come to him, not to fight. As a police officer, you broke the law by knowing the law. You disappointed me so much. Go back and write me a review!"

Xu Wei seemed a little ashamed, calmed down, and slowly let go of Liu Yi. The two of them stood up, and Wang Jianguo said again: "The other part of the body was discovered again. This time it was strange. It was sent by someone, but the monitor did not capture his face."

"Send the body?"

Liu Yi wiped the blood from the corner of his mouth and looked a little surprised.

At around 10:40 this morning, two black plastic bags were found in the police station. After opening them, they found that they were the body of an adult woman, without a head and arms.

"How did it come?"

"It should have been thrown from outside the railing to the police station."

Liu Yi fell into deep thought, then put on his clothes, picked up the bag containing the book list and diary, and returned to the police station with Wang Jianguo.

The murder of a professor at the art school in C City spread instantly. Even though Wang Jianguo didn't say anything in front of the media, the complexity of the case still made people imagine. Gao Xiaoqing was also rumored to have a love affair with Li Wenzhong and Liu Xing, and the relationship between the two. There was a lot of controversy in the school for a while.

The atmosphere in the police station was extremely tense, and every detective was busy, and the time limit had to make everyone feel 100% energetic.

Liu Yi first watched the surveillance video. The man holding a black plastic bag was wearing a brown sweatshirt and black sweatpants. He had a pair of kilograms under his feet, a hat and a mask, and black gloves in his hands. He could not distinguish facial features from the surveillance video.

"The suspect is about 1.7 meters tall!"

"This person is thinner. He almost hurt himself when he lost it." Wang Jianjun lit a cigarette, pointed to the black plastic bag, and secretly glanced at Liu Yi.

Liu Yi walked around the body and carefully observed every detail.

Wang Lan said: "The death time exceeded 72 hours. The preliminary judgment was that after the banquet ended four days ago, the body smelled of perfume, and it was a luxury brand."

"Gao Xiaoqing is likely to return to his residence with Li Wenzhong after the banquet. There are wounds on the abdomen of the body, and it seems that she was stabbed in by an eight-inch-long weapon. There are many bruises on her body, and she should have been abused by Li Wenzhong during her lifetime. There are also traces of corrosion on her right leg. The body has been sexually assaulted, not more than twenty-four hours! It may be the person who sent the body! The person who sent the body should have a good family background." Liu pointed at various parts while speaking.

"You said everything I want to say. Why don't you come to work tomorrow! I'm just a so-called soybean!" Wang Lan said while splicing the body.

"The report sent by the laboratory department shows that a small amount of sodium hydroxide was found on the arm, which should be the canal water." Wang Jianguo handed it to Liu Yi with a report.

"Tunnel water?" Xu Weihou said suspiciously.

"Commonly known as 'Goshi', it contains hydroxide, is odorless, and is a strong alkali, but is corrosive and can produce high temperatures when exposed to water." Liu Yi explained. Xu Wei nodded, looking suddenly enlightened.

The corpse was spliced ​​into a normal state. Except for the corrosion of the right arm and right leg, the others were still intact and there was no large area of ​​decay.

"It was cleaned when it was sent, and it had a faint perfume smell." After Wang Jianjun finished speaking, he was also puzzled. Who would do this so much?

"It seems that Li Wenzhong was thrown away by the body and picked up it back to his home. The picker either had a corpse fetish or the deceased's crush on his life. Check the fingerprints and it may be a student named Han Bin."

"Through investigation, Han Bin attended Li Wenzhong's banquet." Wang Jianguo said.

"Han Bin is Gao Xiaoqing's ex-boyfriend, and she is more suspicious."

"Li Wenzhong killed Gao Xiaoqing like this? Just because he refused to follow me?" Xu Wei didn't believe that this matter was that simple, and he had a questioning attitude.

Liu Yi said seriously: "Don't forget that Li Wenzhong has mental illness. According to the confession of his attending doctor, Li Wenzhong's schizophrenia is relatively serious. Moreover, long-term injection of sedative drugs will affect the conventional thinking of the brain. Maybe Li Wenzhong was in a state of illness when he killed Gao Xiaoqing, and he himself didn't know that he had killed someone."

"Why didn't you locked up in a mental hospital like this?" Xu Wei began to get angry.

"You kid are like a policeman. Then go home and farm for me!" The heat in Xu Wei's heart was instantly extinguished by Wang Jianguo's basin of cold water.

Xu Wei restrained a lot. Liu Yi continued to ask: "There are not only people attending the party. Have you checked the rest?"

"I checked it around, but it was not as good as I thought. In addition to Han Bin and Gao Xiaoqing, there were two girls in the party. However, since the news of Li Wenzhong's murder spread, these three people have not gone to school again." After saying that, Wang Jianguo began to deploy the next action.

After leaving the police station, Liu Yi made a difficult decision.

"Xiao Jia, I want to go to Liu Xing that trip, you have the key!" Liu Yi was reluctant to call Xiao Jia. Since Xiao Jia made this last time, Liu Yiyi felt upset when he saw Xiao Jia's phone number.

"Okay, but I have to treat me to dinner. I haven't eaten yet!" Xiao Jia's voice was quite charming and sweet, just like a magic sound that reached Liu Yi's ears.

Liu Yi had to agree. Now, as long as there is a clue related to Liu Xing, he will go through fire and water without hesitation.

City C can be said to be a city that connects north and south, with relatively convenient transportation. Liu Xing's residence Liu Yi was also visited during the renovation. Liu Xing bought a luxury community on the Third Ring Road, with a loft on the top floor, which is about 300 square meters.

When Liu Xing bought a house, Liu Yi was a little suspicious. Liu Xing got so much money from where Liu Xing got it. At that time, Liu Xing said that he had earned a little difference for his teacher to sell paintings and he also wanted to give Liu Yi some, but Liu Yi didn't want it.

"You're here!" Xiao Jia stood downstairs of Liu Xing's house, looking sweet like a beautifully packaged candy. Xiao Jia was wearing a professional outfit today, and her makeup was not as bright as she was, and she still looked very comfortable.

"Let's go!" Liu Yi wanted to find the books he bought at Liu Xing's home as soon as possible.

After entering the house, Xiao Jia poured two glasses of water, and looked at Liu Yi with deep affection, and his sexy lips seemed to be looking at him up and down.

Xiao Jia knew that Liu Yi would go to the bookstore first and then come to Liu Xing's house to find books as he had expected. He felt that everything was like a script arranged in advance.

"Upstairs." Xiao Jia hurriedly took Liu Yi upstairs. Since Liu Xing was indifferent to Xiao Jia, Xiao Jia rarely came back.

Liu Xing’s study is not very big, but there are quite a lot of books and involve various types.

Liu Yi took out the book list and carefully searched the books on the book list. Including the last book, there were eight books in total.

"Liu Xing reads books here whenever he has time, so he won't let me disturb him. Moreover, these books are expensive. He knows how to buy books, and he doesn't know how to buy more clothes for me." Xiao Jia complained.

Liu Yi ignored it and continued to observe the bookshelf. There were indeed several religious books that were quite valuable, but one book was particularly conspicuous on the third floor of the bookshelf. This book is a book that records major cases across the country in the past thirty years.

Liu Yi was very curious. He was even more surprised when he opened the book. He made dense notes inside. There were several cases marked with red markers on the table of contents, which were quite eye-catching.

"Can I bring this book back?"

"sure!"

Xiao Jia's eyes didn't take a look away from Liu Yi at all. Liu Yi felt that this meal was necessary to be invited tonight. The two had a peaceful dinner at a nearby Western restaurant. Although Xiao Jia kept looking for topics and wanted to attract Liu Yi's attention, and even helped Liu Yi analyze where Liu Xing was going back, Liu Yi didn't listen to a word at all, and even felt that Xiao Jia was making a fool of himself.

It was not until after dinner that Liu Yi felt free.

In the dark night, I couldn't feel the warmth of the spring breeze, but a trace of fine cold wind thrust every inch of my skin from the seams of my clothes. Liu Yi couldn't understand why Liu Xing disappeared in front of him.

"Xiao Liu, I found the other two people attending the banquet." Wang Jianguo called Liu Yi while deploying the action.

"What about the other?"

"Dead, the body has been found!"
Chapter completed!