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Several people followed his gaze and found that what he was referring to was a mole on the side of the deceased's face.

Nevus is the most common benign skin tumor in humans, which is a skin manifestation caused by increased melanocytes in the epidermis and dermis.According to the position of nevus cells in the skin, it can be divided into junctional nevus, mixed nevus and intradermal nevus.

Moles are present on everyone, more or less, in addition to being brought by nature, they can also occur the day after tomorrow, and they will grow at different ages and genders.

But the mole that Yan Xiaokai was referring to was obviously not an ordinary mole, but a spider mole.

Spider naevi is a special kind of telangiectasia.On the surface of the human skin, sometimes there will be a dark red congested point that looks like a small spider.

Although this kind of spider nevus is less common than black nevus, there is nothing unusual about it, and many people have it.

This police officer named Huang Hua is a traffic policeman. Although the status of a traffic policeman is relatively low in the Xiangjiang police circle, his rank is not low. In terms of it, he is a little higher than Yang Yangyang. He was called by Yang Yangyang and asked about it. Asking, I was already a little upset, but now seeing Yang Yangyang's "attendant" pointing at an ordinary spider mole and making a fuss, he said disdainfully: "What's so strange about this? I really don't know much!"

Yan Xiaokai said: "Is there nothing strange?"

Huang Hua snorted coldly, unbuttoned his sleeves, and pulled up the sleeves, exposing his arms.

When he turned his wrist, several people could clearly see that there was almost exactly the same spider mole on it as the deceased, and there was more than one.

After Huang Hua showed off his spider mole as if showing a hero's scar, he said to Yan Xiaokai: "See, I also have this kind of spider mole. Do you think there is a difference? Really, I know a little bit of pretending." Very knowledgeable!"

Yan Xiaokai said lightly: "Officer Huang, I admit that I don't know much about my knowledge, but as long as I have enough, it's fine. What are the causes of spider moles? There are many. Spider moles that happen to women are usually caused by pregnancy. , what happens to men is generally due to liver disease. Of course, there may be no disease at all, just sporadically. The spider mole on this person may not be caused by liver disease, because there is only one on the whole body, but your spider mole may be There is a 80.00% possibility that it is because of a bad liver, because you have it not only on your body, but also on your neck and forehead. Officer Huang, I would like to give you some advice, you should stop by this hospital for an examination later before leaving!"

Huang Hua was so angry that he said angrily, "Are you cursing me?"

Yan Xiao spread his hands and said, "No, I'm just discussing the matter. Besides, besides the cause, there is a difference between your spider mole and his spider mole."

Huang Hua asked, "What's the difference?"

Yan Xiaokai said lightly: "Don't you know how to read it yourself? I have to tell you everything, and I'm not your teacher."

"You——" Huang Hua was so angry that he pointed at him to scold him, but he didn't know what to scold, so he turned to Yang Yangyang and said, "Officer Yang, how do you train your subordinates? How can you not be polite or polite?" don't know?"

Training?subordinate?

Hearing these two words, Yang Yangyang couldn't laugh or cry, first of all, Yan Xiaokai is not his subordinate.Another one, if you really talk about training, it's not her training Yan Xiaokai, but Yan Xiaokai training her.But she still hurriedly said: "Officer Huang, I'm really sorry, he's a newcomer."

Yan Xiaokai said: "I..."

"Shut up!" Yang Yangyang snorted, pulled him aside and said in a low voice, "You will die if you keep a low profile? Do you still want to investigate the case?"

Yan Xiaokai is generally not stimulated, but once he is stimulated, he will not give up so easily, but seeing Yang Yangyang's angry and resentful eyes, somehow he endured it.

After stopping the struggle between the two, Yang Yangyang suppressed his nausea and leaned forward to check the spider mole on the deceased. After a while, he couldn't help but let out a voice of surprise, "Huh?"

Several people were stunned when they heard the sound. Is there really something special about this ordinary-looking spider mole?

Yang Yangyang turned his head and said to the person in charge of the morgue: "Do you have a magnifying glass here? Please bring me one."

The person in charge hurriedly found a magnifying glass. Yang Yangyang took it and checked it again. After a while, he said, "Why is there a pinhole here?"

Hearing this, Wang Hua quickly snatched the magnifying glass from Yang Yangyang's hand, went up to check it, and found a scar similar to a needle hole caused by an injection in the middle of the spider mole.

The spider mole was originally dark red all over, like a blood-congested spot, with extremely thin pinholes. If it is hidden in the middle, it is easy to miss if you don't look carefully.

Details, sometimes determine success or failure, and sometimes are the key to solving a case.

After reading it, Wang Hua murmured, "It's strange, what's going on?"

Yang Yangyang was also puzzled, "Yes, how could there be pinholes on the mole?"

Yan Xiaokai opened his mouth again, and said in a flat tone: "I don't think there is anything strange. The reason why there are pinholes on the mole must be that the deceased was injected with something before he was alive. As for what? It's very simple, call the forensic doctor An autopsy will do!"

Hearing this, Yang Yangyang asked Huang Hua suspiciously, "Officer Huang, why didn't you conduct an autopsy on the corpse?"

Huang Hua was a little embarrassed, but he still said confidently: "Yesterday, we called the family members to identify the body. After the confirmation, we asked the family members for their opinions to do an autopsy, but the family members felt that since it was a car accident, there was no need to mess with it." Even if you die, you won’t get a whole body, so we refused, and we also felt that..."

Yan Xiaokai couldn't help but said: "You also think this car accident is unnecessary, don't you? It's really stupid, it's clearly a murder case."

Huang Hua became a little annoyed and asked, "How can you be sure?"

Yan Xiaokai said without even thinking about it: "Feeling!"

Huang Hua became even angrier, "What's your name? Which police academy did you graduate from? Feelings, do you think that handling a case is about dating? We are talking about evidence, not feelings!"

Yan Xiaokai nodded, "Okay, since you must explain the evidence, then I will be your teacher again and explain it to you."

Huang Hua: "You—"

Yan Xiaokai ignored him, but said to himself: "The deceased had many wounds, and it seemed that they were all caused by the severe and violent compression during the car accident. This is indeed the case. The problem is, the deceased was dead before the accident."

Huang Hua snorted coldly: "It's all nonsense, where's the evidence?"

Yan Xiaokai pointed to the bloody wounds on the deceased's body and said: "Evidence is all over his body, and all these wounds are evidence. Do you see any difference between his wounds and those of normal people?"

Huang Hua couldn't help but look carefully again, but he couldn't see why.

Yan Xiaokai sighed and shook his head, "Officer Huang, you have the nerve to ask me which police academy I graduated from, but I would like to ask which pheasant police academy you graduated from? Have you never learned such a simple theory? Ying Stress reaction! Don’t you understand the stress reaction? When a living person is injured, because the heart is beating, the blood is flowing, and the skin and muscles are contracting, the wound will shrink to the surroundings. From the appearance, it is opened on both sides. But A dead person is injured again, because the heart does not beat, the blood does not flow, the skin and muscles lose their contractility, and the wounds will not turn outward. Look at the wounds on his body. Although there are countless wounds, none of them are Inside out."

Huang Hua's eyes fell on the corpse again, and finally he was speechless, his face was also flushed and green, and he was extremely embarrassed.

Yang Yangyang also felt a little embarrassed for making him feel so embarrassed. After glaring at Yan Xiaokai rebukedly, he rescued Huang Hua and said, "Officer Huang is a traffic policeman, and criminal cases are not his specialty!"

Yan Xiaokai said: "No matter how you are not a professional, you should have some basics..."

Yang Yangyang couldn't bear it anymore, and shouted: "You still talk!"

Yan Xiaokai: "..."

Yang Yangyang turned his head and said to Huang Hua: "Officer Huang, I'm really sorry. This car accident is obviously related to the disappearance case that we are jointly investigating. Please hand over the case to us and let us investigate together?"

Huang Hua is good at dealing with traffic accidents, but if it is a criminal case, especially one that is rebellious and confusing, it is obviously beyond his ability, so he has no objection, and he has no face to stay any longer. He said as he walked out : "I'll have someone send the case to you right away!"

When he was going out, Yan Xiaokai still did not forget to say kindly: "Officer Huang, remember to go for an inspection, I'm not joking!"

Huang Hua's footsteps faltered, and then he flung his sleeves away.

Seeing that the person had left, Yang Yangyang couldn't help turning his head, reaching out to knock on Yan Xiao's head, "See if you can!"

But seeing Yan Xiaokai's gaze, he couldn't hit the elbow no matter what, so he could only give up resentfully, and then said: "Yan Xiaokai, if you do this again in the future, don't get involved in this matter."

Yan Xiaokai was very depressed, and was about to defend himself a few words.

Yang Yangyang ignored him, and while notifying the forensic doctor to arrive, he called the family of the deceased.

Explain the situation to the family of the deceased, and after obtaining consent, the autopsy will begin.

When the autopsy started, Yan Xiaokai saw Qin Ying sitting outside waiting with him, thought about it, and called Seventh Sister to come over.

Not long after, Seventh Sister took people to the hospital.

Yan Xiaokai said to Qin Ying: "Qin Ying, go back to the villa with Seventh Sister first. If there is any news from my side, I will notify you immediately."

Qin Ying asked in a low voice: "Can't I be with you?"

Yan Xiaokai shook his head, did not explain too much, just said: "Go back and have a good rest."

Qin Ying knew that she would not be of much help if she stayed, so she nodded and left with Seventh Sister and the others.

After everyone had left, Yan Xiaokai said to Yang Yangyang who was also waiting outside the dissecting room: "Officer Yang, if you are idle, you are idle, you are bored, let's go?"

Yang Yangyang asked suspiciously, "Where are you going?"

Yan Xiaokai said: "Go to the field!"

Yang Yangyang frowned, and asked in a high voice, "What did you say?"

Yan Xiaokai hurriedly said: "Look at the field and the scene, maybe you will find some clues!"

Yang Yangyang snorted softly, and after thinking about it, he felt that it made sense, so he shouted angrily: "Let's go!"