More than a dozen police officers gathered here to block the narrow scene. The forensic doctor is nervously identifying the cause of death of the deceased and judging the clues left by the criminal.

When Lu Yunfeng arrived here, the preliminary autopsy report had already come out.

"The deceased is named Huang Guangwei, 20 years old, and his death is no more than two hours. He has multiple scratches on his body, and there is a relatively obvious red mark on his back, and his lower abdomen is red and swollen. However, the real cause of death is that after the back is stabbed by a sharp weapon, he died of excessive blood loss and there is some flesh and blood in his nails. He should have had a dying struggle with the murderer before his death.

However, it is strange that the injuries on the deceased were not done by the same person, and the time was somewhat inconsistent. It was preliminary judgment that before death, the deceased was first trampled on the back by a strong man and kicked into the lower abdomen, which would lead to such obvious marks.

Those abrasions should be caused by rolling on the ground, but the fatal injuries are relatively shallow. It can be seen that the murderer is not very strong, maybe the murderer is a woman."

After reading the autopsy report, Liang Yong told Lu Yunfeng the situation, and then based on his own judgment and guess, he said: "This Huang Guangwei is probably not a good thing. Could it be that Huang Guangwei teased the murderer, that is, the woman? Then the woman brought the man to revenge and first let the man beat him, and stab him to death. Because the woman is very weak, Huang Guangwei was not dead. He struggled to fight with the woman and scratched the woman's skin, so there were traces of flesh and blood in the cracks of his nails."

After listening to Liang Yong's "confident" judgment, Lu Yunfeng's expression was strange, and after seeing the appearance of the deceased, he became even more strange.

"What's wrong?" Seeing that Lu Yunfeng's face was wrong, Liang Yong asked strangely: "Do you think I'm wrong?"

"This..." Lu Yunfeng coughed dryly and said a little embarrassedly: "Brother Liang, you know too little information, and it is understandable to make mistakes. In fact, Huang Guangwei went to Bingqing's Art Academy before he died. When he saw Bingqing's beautifulness, he teased her. My brother couldn't stand it, so he taught him a lesson. The traces on his back and lower abdomen were left by me, and the abrasions should be when I kicked him. They were left by rolling on the ground. As for the fatal injuries, I don't know."

“…”

Liang Yong couldn't laugh and cry: "You guys are there in love! I said the deceased's autopsy report is so strange!"

"I didn't expect him to be stabbed to death. It seems that this man has offended many people in normal times. It's considered a good thing to die!" Lu Yunfeng never easily judged whether a person is dead or not, but Huang Guangwei teased Lu Bingqing. That's really a good thing to die or not.

It’s a pity that his kick. If he had known that Huang Guangwei would die, he would not have wasted that.

"Okay, if you want to talk about your reasoning ability, you are much better than me. Do you think there are any clues to this case?" Liang Yong asked.

"There will definitely be clues, such as the flesh and blood in Huang Guangwei's nails, which will definitely leave the murderer's DNA. This is ironclad evidence, it must be preserved, and the wounds of the deceased. You must be sure what weapon is?"

"This is easy to say." Liang Yong immediately called the forensic doctor over and asked him about the specific shape of the weapon.

"The fatal injury of the deceased is very thin, thinner than the wound caused by the dagger, and much shallower than the wound caused by the dagger. It can be preliminarily judged that it is a very thin and relatively short weapon. From my experience, it should be an art knife."

"Use-art knife?" After listening to the forensic's judgment, Lu Yunfeng frowned and thoughtful.

"Yunfeng. What did you think of?" Seeing Lu Yunfeng's appearance, Liang Yong felt a little more anticipated.

"I have some idea, but it still needs verification." Lu Yunfeng shook his head and said, "Let's find someone first! Find someone whom Huang Guangwei didn't deal with during his lifetime, and then check it one by one. This work is not easy and requires more people to be sent." He paused: "Have Huang Guangwei's family notified?"

"Not yet, but through Huang Guangwei's ID card, we already know the address of his family." Liang Yong said.

"Notify his family!" Lu Yunfeng said: "His body has no reference value anymore. What we need now is to seize the time to solve the case."

After a pause, Lu Yunfeng said, "Brother Liang, help me find out."

"good."

In a residential area one kilometer southwest of the murder scene, on the third floor of a four-story residential building, a middle-aged woman is applying medicine to a big boy.

"Xiaohao, don't fight with others anymore. Your dad left early. If you have another bad luck, how can you let your mom live!" The middle-aged woman shed tears and persuaded her son while applying medicine.

The big boy was wearing only a pair of big shorts at this time, with bruises and scratches everywhere on his face, body, and legs. He was not someone else, but Li Hao who stood up for Lu Bingqing but was beaten up by Huang Guangwei.

Li Hao comforted, "Mom, it's not that I want to fight, it's that a female classmate of mine was bullied by a hooligan. I'm a man. How can I watch it? It's all because I'm useless. I'd be like those heroes who can help the weak."

"Mom doesn't ask you to be a hero, but Mom just hopes you can study and live well." The middle-aged woman put a Band-Aid on the corner of Li Hao's eyebrows and shed tears: "This bastard is beaten so hard, Mom must call the police to arrest him."

"Forget it, mom." Li Hao said: "I believe that evil will be punished. He will definitely not be able to jump around for long. We don't need to call the police for such a person. Besides, beating people is not a serious crime now. You can be released after being imprisoned for a few days. If he causes trouble for us after he comes out, it will be a loss."

Dongdongdongdongdong-

The middle-aged woman wanted to say something else, but the knock on the door came.

"Who?" The middle-aged woman put down the medicinal cotton and went to open the door.

The door opened and the middle-aged woman saw a young tall boy and a policeman.

police!?

The middle-aged woman felt panicked. It was not because she was guilty, but because of the education she received since childhood. Many Chinese people often heard this from their parents when they were young: "If you are disobedient, let the police arrest you!"

Over time, anyone who sees the police will feel guilty, and so will middle-aged women: "Who are you looking for?"

Seeing the middle-aged woman looking scared, Lu Yunfeng smiled and said, "Hello Auntie, is this Li Hao's family?"

"You are looking for Xiaohao?" The middle-aged woman became even more nervous: "Did you find the wrong person? Our Xiaohao is a good child and will not commit crimes."

Lu Yunfeng looked funny: "Auntie. It's not that. It's a murder case that happened not long ago. Because the deceased beat Li Hao before his death, we came over to find out the situation and did not want to arrest people. If we really wanted to arrest people, we would not be the two of us."

"Ah!? The man who beat Xiao Hao died?" The middle-aged woman didn't know whether she was happy or something, but a look of relief flashed in her eyes. It can be seen that maternal love is indeed a very terrible feeling.

Lu Yunfeng nodded: "Yes! So we came here to understand the situation, and then left after asking a few questions."

He paused: "Auntie, can you let us in?"

"Oh? Please come in quickly. Please come in quickly." The middle-aged woman quickly let the two in, and then said to Li Hao in the living room: "Xiaohao, the bad guy who beat you died. You are right. The bad guy will definitely be punished."

"Mom. Don't talk nonsense." When Li Hao saw Lu Yunfeng, he felt that this person looked familiar. After thinking about it carefully, isn't this his goddess' brother?

He hurriedly stood up: "Brother, why are you here?"

The middle-aged woman was stunned: "Xiaohao, do you know each other?"

Li Hao said: "I know, this elder brother is the elder brother of the female classmate I mentioned. The hooligan was in the uniform of this elder brother." When he said this, Li Hao looked at Lu Yunfeng with a hint of admiration.

Lu Yunfeng smiled and waved his hand: "This is nothing, I have to say thank you for helping my sister."

Li Hao was immediately ashamed: "I didn't do anything, but was beaten."

Lu Yunfeng patted Li Hao on the shoulder: "I know there is a tiger in the mountain and it is a proof of the brave. Fighting is just a matter of strength, and whether to fight or not is a matter of attitude. I admire you."

Li Hao was very excited when he heard this: "Brother has given up the award. Then, brother, you sit down... and this policeman, you sit down too."

"Yes, yes. All sit, all sit." The middle-aged woman hurriedly said, "I'll pour you water."

"Auntie, stop busy. Let's ask a few questions and leave." Lu Yunfeng said.

"Don't. I'm here to eat here in the evening! I'll go buy vegetables now." The middle-aged woman was so hospitable.

Liang Yong couldn't listen anymore and said with a stern face: "We have limited time, don't waste time."

Sure enough, the police's words were effective. The middle-aged woman didn't dare to move when she heard this, and Li Hao was a little nervous.

"Brother Liang, don't scare others." Lu Yunfeng glanced at Liang Yong, Liang Yong twitched, took out the record book and pen from his briefcase, and prepared to make records.

Lu Yunfeng looked at the wound on Li Hao's body and asked, "Why are you getting more injuries than before? Is this a cat scratching your neck?"

"I... accidentally fell and cut it." Li Hao said.

"Is that true..." Lu Yunfeng looked at him and nodded: "When did you get home?"

"I don't know..." Li Hao thought for a while and said, "I forgot the specific time. I fell down halfway and lay down for a long time. After I came back, I took a shower and my mother was applying medicine to me."

"So, I'm less than an hour back?" Lu Yunfeng asked.

"It shouldn't be." Li Hao said.

"Yes." Lu Yunfeng nodded and turned his head to ask the middle-aged woman: "Auntie, who else is there in your family?"

"Ah?" The middle-aged woman didn't understand why, but she replied: "It's gone, Xiaohao and I are the only ones in my family. Xiaohao's father has been away for five or six years."

"Oh." Lu Yunfeng turned his head to look at Li Hao and smiled and said, "No wonder you are so calm. As expected, people have to go through hardships to mature."

"No, this is nothing." Li Hao shook his head: "After my dad left, I was the only man in the family, so I want to carry this family as soon as possible. I don't want my mom to suffer."

Hearing this sentence, the middle-aged woman wiped her tears and felt particularly relieved. Liang Yong nodded secretly, thinking that this young man was good.

Only Lu Yunfeng was silent for a moment and whispered: "Since you have this kind of awareness, why do you still have to kill someone?" (To be continued)

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Chapter completed!