Chapter 279: Knife

Yang Dongmei was trying hard to please Cao Xiaotong. She wanted to keep her marriage. She could not tell him what Cao Xiaotong liked the most. As the director of the tax office, Cao Xiaotong could not have known that there was social engagements at night. However, the chicken was still stewed. After Cao Xiaotong's intention was doubted, it was naturally easy to understand the tricks. There is another very important proof of this. There is also a small bag of poisonous rats in Cao Xiaotong's pocket.

However, if this series of guesses is correct, then Cao Xiaotong will definitely not have committed suicide. How can he explain his death? Who added the poisonous rat to his mung bean cake? Is it Yang Dongmei? On the surface, Yang Dongmei is the most suspicious. First of all, Cao Xiaotong likes to eat mung bean cake, and not many people know about it. At least, he should be a very familiar person. Yang Dongmei must be familiar with this; secondly, this mung bean cake is either put into Cao Xiaotong's briefcase or into their homes, which is not something that ordinary people can do; thirdly, Cao Xiaotong wants to divorce Yang Dongmei, which gives her the motivation to poison Cao Xiaotong.

However, just because Cao Xiaotong wanted to divorce, Yang Dongmei was going to poison him to death, which was obviously a bit untenable. Judging from the situation reported in all aspects, Yang Dongmei was just a lazy person, and she was just an ordinary worker with a low income. She mainly relied on Cao Xiaotong to maintain her decent life. Moreover, she was able to skip work and play cards every afternoon, and it was because of Cao Xiaotong's relationship that poisoned Cao Xiaotong. What benefits would it do for her? Get Cao Xiaotong's property? Cao Xiaotong has already agreed that as long as she agreed to divorce, all the property and deposits belong to her, why would she do it again and let herself take the risk of killing people? As long as she was not stupid, she could think that Cao Xiaotong was suddenly poisoned to death, and she would definitely suspect her first. After all, everyone knew that they were having conflicts. Besides, how could she know that Cao Xiaotong would come back early that day?

Could it be that she had already learned in advance that Cao Xiaotong wanted to poison her and attacked her first? It seemed that this was a rather past reason.

"Captain Kang is there? Let him accompany me to the funeral home." Liu Gang temporarily put aside his doubts about Cao Xiaotong's death. The key point is Yang Xiangquan's case. Yang Xiangquan and the other two have been dead for almost seven days. At most, his soul seal can see the scene of the moment before his death within seven days after the death of a person. Moreover, the more he goes back, the blurry the picture. Although it is only the last moment, it can play a crucial role in the judgment of the case. It is more than six days at this time. If you wait, your soul seal will be useless.

"Captain Kang is here, I'll call him now." Although he didn't understand why Liu Gang asked Kang Boqi to go to the funeral home, Xia Xianfeng did not ask, but walked out directly.

The three of them quickly drove to the funeral home. The criminal police officers of the Criminal Police Team were naturally very familiar with the funeral home and did not require any procedures. After just registering, the old man guarding the funeral home opened the door for them. He first looked at Cao Xiaotong's body, but did not let him untickle it. He just took a casual look and left.

Walking in front of Du Fugui's body, Liu Gang stopped and looked at it intently, but his heart sank slightly. The whole picture was very simple and a little blurry. There was no one else on the picture, but there was a car, a very ordinary van, a gray van. Liu Gang's attention was on the license plate. The license plate could basically be clearly identified. It was a fake license plate, a fake license plate that could not be fake anymore. It was not a license plate at all. Instead, a piece of blue paper was posted on the license plate. The blue paper had a white license plate number written on it. As for the number number, it naturally didn't need to be seen and knew it was fake. If you do this, what else could it be except to hide your own license plate number?

The license plate is fake, and it is so completely fake. If it is during the day, anyone can tell it is fake at a glance. If you get such a license plate, you can only coax the ghost. Apart from being fooled at night, it is useless. What happened to the car using such a license plate to coax the ghost and kill Du Fugui? It is almost self-evident.

No wonder, Kang Boqi couldn't think of how Yang Xiangquan was killed, and even suspected that two people committed the crime. No wonder, Kang Boqi had to suspect that the two died by different swords. No wonder, Yang Xiangquan's eyes were full of disbelief when he was dying, and he also pointed his finger in front of him. Unexpectedly, he was actually killed by Cui Minzhi, the woman! When he saw Yang Xiangquan's body again, Liu Gang was stunned again. The moment Yang Xiangquan was dying, there was a woman, a naked woman, and the two bodies were connected together. However, in the woman's hand, a two-edged sharp knife, and the sharp knife was covered with blood. Although the picture was very blurry and the face could not be seen, Liu Gang could still confirm that the woman was Cui Minzhi. The on-site inspection report clearly stated that when Yang Xiangquan died, Cui Minzhi was on the front of him, and Cui Minzhi was splattered by Yang Xiangquan's blood.

Yang Xiangquan was killed by Cui Minzhi, so how did Cui Minzhi be killed? According to the investigation report, the two were killed almost at the same time. Cui Minzhi killed Yang Xiangquan, so why was she killed at the same time? Liu Gang couldn't wait to come to Cui Minzhi's body.

This time, there was a third party, but the picture was also very blurry, and the person in the picture was still covered with a piece of black cloth or something. However, one thing is certain, that was not Du Fugui, and Du Fugui was far from that person.

"Unlock Cui Minzhi's body!" Liu Gang said, since he came, he had to check it out, otherwise, there was no explanation. Of course, he did not want to check Cui Minzhi's body for no reason. From Kang Boqi's autopsy report, Liu Gang vaguely felt that Cui Minzhi was killed in a strange wound, but he did not see the body with his own eyes, so he was a little afraid of being very sure.

Although Kang Boqi was a little puzzled, he did not hesitate and quickly untied Cui Minzhi's body. The body was sent to the funeral home because it was discovered in time and was well protected. At this time, from the surface, it still remained the same. Cui Minzhi's fatal injury was the neck, but it was not a cut throat, but a knife pierced the throat. Liu Gang carefully checked the wound. The wound was very regular and the wound was not big.

"Captain Kang, there is something wrong with this wound, it was not stabbed by a knife." Liu Gang carefully checked the knife edge, stood up slowly, and said in a low voice.

"I also felt something was wrong with this wound, but after careful examination, I couldn't find something wrong." Combach said slowly.

"This is not something that is stabbed by an ordinary knife, but something that is very thin. However, this person's skill in using the knife is very superb and very fast, imitating such a knife edge." Liu Gang said slowly.

"A very thin knife, how much wrist strength does it take and how fast does it take to make such a wound?" Combach felt a little unbelievable. The smaller the knife, the greater the force it used. This is not the most critical. People with greater wrist strength can still find it. However, if you need a knife to cut a large wound, it is not only the same difficulty as the knife cuts. The wound separated by a knife is completely different from the wound stabbed by a large knife. If you want to cut a knife with a knife, you must not only have a very stable hand, but also very fast speed. Especially, the depth of each knife is also different, because when the tip of the knife enters, it is the deepest in the middle, and the two sides are gradually shallow.

"Look, what's the difference between the two sides of the blade?" Liu Gang asked slowly at both sides of the wound.

"The blade on the right feels like you need to use force, on the left..." Kang Boqi is an old forensic doctor. When Liu Gang reminded him, he immediately understood the problem. The two sides of the blade are indeed slightly different. Although the difference is very small, he had noticed it for a long time, but he had never figured out what the problem was. He never thought that anyone could do what Liu Gang said.

"This man's knife stabbed in from the right, then cut out such a knife and pulled out from the right. Therefore, the knife edges shown on both sides will be different." Liu Gang said slowly. It is impossible to make the knife edge straight and the knife edges on both sides show different powers.

"This man's sword technique is so good." Combach still felt a little unbelievable.

"I can do it with my right hand, but the left hand cannot. The murderer should be a left-handed." Liu Gang said slowly. This man was the person who was killed behind Cui Minzhi. The knife edge was from right to left, so he naturally used the left hand. To make such a knife edge, it was almost a challenge to the limit. If he had to use his backhand force, he asked himself that no one could do it.

"Is there anything else in Team Liu? I will study this matter carefully." It is rare to find such a strange killing technique, so Combach naturally wants to understand it.

"Well, Captain Kang will study it slowly. We'll go back first. You have to go back and call the team." Liu Gang nodded. He didn't want to stay in the funeral home anymore. Although he was not afraid of corpses or anything else, he would never be willing to deal with the corpses more.

"Yeah!" Conbach just said no, then buried his head in the work.

"Liu Da, isn't Yang Xiangquan's wound the same thing?" Xia Xianfeng couldn't help but ask on the way back.

"No, Yang Xiangquan's wound is normal." Liu Gang shook his head.
Chapter completed!