C22

"But we lack evidence. A few of the people present had been overturned, so the chances of gathering evidence seems very slim. " Peng Wenyin said with a worried expression:

"If you can't find evidence in one day, then this case can't be solved in one day."

"Speaking of evidence, I would like to ask Forensic Medicine Yuan to explain a conclusion of mine to everyone."

Xiao He spent more than a minute to call Yuan Jiang. Soon, he arrived at the office.

He also had a bag in his hand. He took two pieces of pork and two knives from his bag and hung them on the wall.

"Physician Yuan, let's begin."

"Alright."

"Look, aside from the hilt, the blades don't look too different from each other. The thickness is the same. "

"But, Forensics, give us a demonstration."

"Alright." With that, Yuan Jiang stabbed the first knife straight into the pork, then stabbed it a few times.

"Everyone, look at the wounds he has made." Everyone moved closer, examined it carefully, and then stepped back.

"Let's see how effective the second blade is."

Yuan Jiang repeated the actions from before.

This time, everyone was flabbergasted. Such a subtle change was really hard to detect.

"Alright, let me explain to everyone. The second was indistinguishable from the first, when it was thrust vertically, except that the murderer himself could feel the difference in force. However, the different effects of cutting meat are significant. "

"The second is a knife specially made by the army. Compared to ordinary sabers, sabers of the same sabre type. Due to the quality of the steel, its strength was much greater than an ordinary knife. As you can see, when the second blade struck, the wound was very straight and the sides were slightly turned outwards. But the ordinary first blade would not have such an effect. "

"Because the thickness of the blades and the shape of the blades are the same. So we always thought that the murderer had been using the same knife. "

"However, based on our research and analysis of the wounds on the photographs of each body that day, we believe that the murderer must have used another knife before killing Zhao Dezhong. and the thickness and shape of the blade are exactly the same as the one we found, except that it's an ordinary blade. "

Only now did everyone understand Xiao He's intention.

"So where is the knife now?"

"This is also the reason why I need to interrogate Fu Yu again."

"You suspect him of having the knife?" Yuan Jiang asked.

"Yes." And there are a lot of other things I need to confirm with him. "

"There's no time to lose. Let's start the trial tonight." Peng Wenyin nodded.

"Through my probing of Fu Lian today, she still doesn't know that Fu Yu has been apprehended. And even if we did, nothing would come out of her mouth for a while. Without evidence, she could bite back at any time. And we couldn't do anything to her. "

"Then what does Captain Xiao mean?"

"First, find that blade. If it's really as I said, then there's hope."

In the interrogation room.

Xiao He asked Ruonan to bring him a chair cushion.

"Please sit here. It will take a long time."

Fu Yu was shocked in his heart. He looked in disbelief at the sofa cushion that was washed clean and exuded the scent of soap.

"Don't worry, there are no hidden needles inside." Xiao He looked at his expression and said helplessly.

Only then did he sit down. This time, he no longer had to sit with his butt up.

The officer locked the handcuffs and went out.

Ning Ruonan sat beside Xiao He, opened the notebook and began recording.

"Fu Yu, what you meant last time was that Fu Lian instigated you to take revenge on Lu Xiaoshan and kill her, right?"

"Yes."

"Alright, then explain to us how you did it."

"The night before last, at eleven o'clock, she called me and told me to get ready. She told me to pick a time after nine that day."

"She told me the next day at around eight o'clock that Tan Wenshi was dead. She was crying on the other end of the phone, and it was hard to tell if she was sad or happy. Then he asked me to go to her and get her tools. "

"Tools?" Xiao He's eyes lit up.

"Well, you know she has an omnidirectional camera, so you guys might not notice her going out. So we met at a café. "

"She gave me a drawstring bag. "Let me open it when I get back. It will be nine o'clock by then."

"She told me that Lu Xiaoshan's house will be cleaned at night. She knew that I was a germaphobic, so she told me not to worry about the body rotting, and that someone would come and clean it up for me. "

"When I got home, there was a packet of powder and a knife in the bag. The knife was wrapped in a cloth, and when he opened it, there was still a lot of blood on it. I was so disgusted that I almost got thrown into a trash can. "

"I arrived at Lu Xiaoshan's house shortly before ten o'clock. She had previously sold medicine to my companions, so that communication group was quite secretive and there were very few people around. That's why I recognized her."

"At first, she thought I was here to buy medicine from her. I talked to her for a while, teased her when she got a crush on me, and she got into it. But I didn't really have any interest in hating this woman to the bone. As soon as I unbuttoned my shirt, I grabbed her and pinned her to the floor. "

"At first she thought I was teasing her, but then she realized something was wrong and started to struggle, but it was useless. After I had her hands and feet under my control, I tied her to a chair and asked her if she knew Fu Lian. "

"She shook her head and said she didn't know him, so I started yelling at her. All sorts of curses, all sorts of curses that have to be done as much as possible. "

"Soon she became angry, but she only dared to stare at me with her eyes because I had stuffed her mouth shut."

"You scolded me until I thought it was time, so I went downstairs to the flowerbed and brought the bag up."

"According to Fu Lian's instructions, I had done a very poor job. Fu Lian told me not to let her die too quickly, so I cut her with a knife for a long time. It was just that the blood was so dirty that I didn't dare to cut it as hard as I could except for the first stab. I'm afraid the blood will splash me. "

Ning Ruonan's hands paused, she finally knew what Lu Xiaoshan's eyes were like when she died.

Xiao He knew that she was somewhat unable to bear this intuitive description, so he said:

"And then?"

"Then, after I'm done, I borrowed her bathroom to take a shower. After I'm done, I'll leave."

"I wore a shoestring from beginning to end, and I was naked in the shower, and I managed to get rid of the prints in the bathroom. After I left, I drove to a place where I could bury the knife and the piece of soap I'd used. "