The case progressed much smoother than Yan Ruyu's estimate.

That night, the important suspect fell, which was exciting.

In the interrogation room, Wu Cuo sat opposite a young man. The man was wearing hairspray on his head, his hair was combed in a slight combed. He wore black-framed glasses, decent jeans and casual shirts, but his eyes were wandering and dodging.

To use one word to describe the first feeling when you see him, that is, the scum.

"Do you know why we are looking for you?"

"have no idea."

"Okay, then I'll remind you that three months ago, Gao Daguo, the murderer who killed your mother, was released after his sentence."

The man's originally wandering eyes suddenly stopped, his face full of incredible feelings, and he didn't expect the police to mention this.

"So what?"

"You have told people more than once that it is the tall country that ruins your life. When the tall country comes out, you want to kill him, right?"

"Police officer, you need to tell the evidence when arresting someone. I also said I want to kill you. Aren't you living a good life?"

Wu Cuo smiled, "I am alive, but Gao Daguo is dead."

"He's dead? Haha, it's so dead!" The man clapped his hands and laughed. If it weren't for the chair restrictions, he would have jumped up long ago.

After the joy, he said again: "I am really happy that one person dies, but I declare that I have nothing to do with his death. Don't think of wronging me."

"Where were you yesterday from 7:00 to 8:00 pm?" Wu Cuo asked.

The man lowered his head and was silent for a while, as if he had made a great determination, and he said in a tone: "I can't say anything, and you don't have to waste time trying me. If you have the ability, you can find evidence and sentence me to 0 confessions.

I know that criminal cases are lifelong responsibility system now. Without confessions, even if you have sufficient evidence, the procuratorate and the court have to consider it. If there is a false and wrong case, it will be implicated."

After that, no matter what Wu Cuo said or asked, the young man looked like he was wandering around without any reaction.

The interrogation had to be suspended.

As soon as he left the interrogation room, Wu Cuo was so angry that he jumped up, "Dad Lai! This is a damn dead Lai! I thought it would be fine if I didn't say anything? Uncle! I don't believe it! I have to confirm the evidence of his crime!..."

It happened that Yan Ruyu came down from the building and saw Wu Cuo like this. He hurriedly dodged and said to Xiaobai: "You team leader is... making a bullshit?"

"Puff--" Xiaobai was drinking water and sprayed it out directly.

Wu mistook Yan Ruyu for a blank look, "The suspect didn't spit a word, so we asked us to give 0 confessions to handle the case, but the evidence was insufficient, so it was difficult!"

"Are you arresting the suspect?" Yan Ruyu said in surprise: "Okay, Lao Wu, I'm not here for most of the day, your efficiency has become so fast?"

"Stop talking sarcastic words." Wu Cuo waved his hand impatiently.

Yan Ruyu shrugged, "Tell me, what is the situation of the suspect and what evidence do you have?"

"The suspect Li Cheng is Li Xiaoqin's son. Three years after Li Xiaoqin's death, Li Cheng's father found him a stepmother. Soon, his father and stepmother gave birth to him a younger brother, and Li Cheng became an extra person in the family.

My father was angry that Li Cheng's biological mother, Li Xiaoqin, cuckolded herself, hated her house and the land that alienated Li Cheng and were busy with business outside all day.

Not only does his stepmother cares about him, but sometimes he will vent his anger. This growth environment makes Li Cheng particularly rebellious during his adolescence.

After graduating from high school, Li Cheng spent several years in society and made some gangster friends. When he was 22 years old, his father couldn't stand it anymore, so he asked Li Cheng to join his own company and arranged a management position for him without any real power.

Li Cheng received a fixed salary every month, but he didn't go to work well. He was idle all day long and continued to hang out with his friends. He also threatened more than once after drinking, saying that Gao Daguo had ruined his life and that Gao Daguo would come out and teach him a lesson.

The information from these peripheral visits alone was not enough to arrest Li Cheng, and the decision to arrest him was because of another piece of evidence that pointed directly to him.

At 8:30 last night, the road surface surveillance leading to the Beijiao Cemetery showed that Li Cheng drove towards the Beijiao Cemetery at that time, and the autopsy confirmed that Gao Daguo's death happened to be from 7:00 to 8:00 yesterday.

After killing the man, he transported the body to the cemetery. The time and place were matched. Coupled with the motive for revenge, Li Cheng was suspected of committing the crime!"

After hearing what Wu Chou said, Yan Ruyu couldn't help frowning, "Have you searched for Li Cheng's residence?"

"Minghui is leading people to search, and it's probably going to be a result."

"Where is the surveillance at the entrance of the Beijiao Cemetery? Have you found Li Cheng's car?"

Xiaobai shook his head, "No. However, I took a look at the Beijiao Cemetery today. The cemetery was surrounded by pine and cypress trees, and there was no wall. The murderer could completely pass through the woods and enter the cemetery without having to walk through the surveillance gate."

"Is the cause of death determined?"

"Punctured the heart from the back and killed it with one knife. The weapon is an extremely thin knife. The knife is thin enough, so there is only a very small amount of blood at the wound."

"Drive with one knife? It seems that the murderer is a master of swordplay and has a certain understanding of the human body structure." Yan Ruyu glanced in the direction of the interrogation room, "Why is that Li Cheng good at it?"

"He is not good at anything except picking up girls."

Late at night, Minghui brought back the search results for Li Cheng's residence.

"This kid moved out of his home after graduating from high school and rented a one-bedroom living room by himself. Don't look at others' appearance, the place where he lives is really dirty! And... and..."

Minghui placed a few photos in front of everyone, and saw the bookshelf, shelf and desktop on the photos full of everything from classical to modern.

"The most common thing found from his house is the DVD and the computer hard drive is also full of Li Cheng. How can I say it... In previous cases, there were also suspects who were particularly interested in pornographic publications, but they were far from Li Cheng's level. He seemed to..."

"It seems that there is some kind of fetishism, or a collection of pornographic publications, right?" Yan Ruyu asked.

"Yes, that's what it means."

Yan Ruyu asked again: "You just said that his family is in chaos?"

"More than that! You haven't seen it. The dishes used in the bowl pool are piled up like mountains, and they are moldy and hairy. They throw socks and underwear everywhere, snacks are scattered all over the floor, the tiles on the floor are sticky to the soles, and the bathroom..."

"It's OK!" Yan Ruyu stopped Minghui who wanted to continue to describe it in time, "Old Wu, the murderer is not the sloppy Li Cheng."

"But……"

"Li Cheng may have his own problems, but he was not the one who killed Gao Daguo."

"Just because he is sloppy? It doesn't match the murderer's style? The style can be changed and disguised!"

Yan Ruyu explained: "I think the murderer is not him, there are two reasons.

First, it is obviously a premeditated murder. In premeditated murder, the murderer will choose the most confident way of killing. In this case, the murderer chose to aim at the heart and kill him with a knife.

But for Li Cheng, this method of killing is quite difficult.

Do you still remember the case of killing your father and cheating insurance during the Chinese New Year? The murderer wanted to kill his father and blame the usury debt collector. Didn’t the murderer just want to pierce his father’s heart with one knife? What was the result? He stabbed three times before he succeeded!

So, if Li Cheng used this method to kill people, it would be impossible to be so clean and neat!"

"Dying with one knife is not a coincidence?" Although Wu Cuo was still stubborn, he still listened to Yan Ruyu's words.

"Of course, everything is possible, but I said that the murderer was not Li Cheng, and there is another reason.

The cemetery worker who took us to see the body, did you still remember what he shouted at the intercom?"
Chapter completed!