The truth seems to have been revealed, but Miao Yixin has no intention of stopping.

"Song Kexian's case is almost a copy of Ni Xianyan. It's just that Jin Hongwei moved Ni Xianyan's body from his room 334 to Ni Xianyan's room 336 before splitting the body. Although the two rooms are next to each other, because your colleague lives opposite, you make a phone call to the front desk before moving the body. On the phone, you ostensibly said that there was a problem with the mosquito coil, but in fact, you were seeking Yang Yueqing's help, asking her to help you send the corpse dismemberment tool, and by the way, block the cat's eye on the other side. Even if Ruan Huaibing found Yang Yueqing dangling at the door of his house, the latter could use the excuse that it was needed for maintenance. ”

"I remember you said that I would not kill Ni Xianyan." Jin Hongwei borrowed the police officer's original words to fight back, but he didn't expect Miao Yixin to deny his previous views.

"I said, and I still stick to that view. In these two cases, there is only one murderer, and that is Yang Yueqing, you Jin Hongwei have not killed a single person from beginning to end. ”

"Manager Yang didn't have the motive and time to kill Ni Xianyan at all. Before she came to my room, Ni Xianyan was already dead. ”

"You're right, Yang Yueqing did not kill Ni Xianyan. You set up a game within a game to bind the murderers of the two cases to the same person, or the same gang. If this assumption is true, then as long as neither you nor Yang Yueqing can kill Ni Xianyan, it can mean that you are not the murderer of Song Kexian. That's what you thought when you first laid out the middle game, right? ”

Yang Yueqing and Jin Hongwei were silent, they were afraid, afraid of the moment when the truth came for the second time.

"Thanks to you, I also thought at first that the same person was the same person in both cases, or that the same murderer had killed twice. Since Yang Yueqing did not kill Ni Xianyan, she was not the murderer of Song Kexian. People are like this sometimes, once they have made a prediction, it is difficult to jump out of this box. But then I made a bold assumption, what if Ni Xianyan hadn't been killed and died?

Your ex-wife hasn't had a good heart lately. She was angry a lot before the crime, and she drank a lot of alcohol on the night of the crime. Does the combination of these factors induce sudden death? If sudden death is true, autopsy may reveal atherosclerotic plaques on the walls of the coronary arteries, as well as changes in the morphology of heart cells due to myocardial ischemia. Maybe that's why you Jin Hongwei took her heart. Because as long as the deceased's heart is examined, I am afraid that we will not need our forensic doctor, and these experts in the cardiology field who stay in the hotel can also see the fame among them. Therefore, the purpose of taking away the heart was to blur the cause of Ni Xianyan's death.

In fact, you still have feelings for Ni Xianyan, and you also performed artificial respiration and cardiopulmonary resuscitation on her. Ni Xianyan's broken ribs are probably caused by your impatience and excessive pressure. However, because of artificial respiration, you are worried that your saliva will remain in her mouth and upper respiratory tract, so you removed her from the nose down to her neck. However, if only these two parts of the body are taken away, it is easy to be suspected by the police. So, you further decompose the corpse and take her left hand. Ni Xianyan's earrings are hollow shapes, and you are afraid that there will be evidence in the gaps of the earrings, such as the dander stained during artificial respiration, etc., so you also took the pair of earrings with you.

All of this is actually a trick, the fundamental purpose is to destroy the evidence, and by the way, to disguise the illusion of vendetta, so as to shift the police's attention to Song Kexian, who has recently had a conflict with Ni Xianyan. As long as Song Kexian is mistaken for a criminal, custody of the child will be returned to you - this is your ultimate goal. I have to say that this is a risky move, because under the premise of vendetta, you will also suffer from suspicion as an ex-husband. ”

"What about Song Kexian, what reason is there to kill him?" This sentence, Jin Hongwei almost shouted out.

"I was on the basketball court that day and I explained part of why. However, simply because you let your children inherit the property, this reason is indeed far-fetched. As you said before, you can also get what is rightfully yours back through due process of law. But what if you don't have enough time to prepare? What if your child continues to be harmed by Song Kexian during the preparation period, resulting in irreversible consequences? Then you have enough motivation to take risks. That's right, the killing of Song Kexian was mainly for the sake of children.

A week before her death, Ni Xianyan took your child to the pediatric department of your hospital, and the blood test showed that the child had taken sleeping pills. A few days before the appointment, the nanny, Fan Juan, returned to her hometown, during which the child was taken care of by Song Kexian, who had more flexible working hours. On the eve of the crime, Song Kexian also had a big quarrel with Ni Xianyan, and Fan Juan said that it might be because of the child. Based on this information, I think it is likely that Song Kexian drugged your daughter during the period when she was alone with the child. And Ni Xianyan went to the hotel to find you, also for this matter, she wanted to discuss countermeasures with you.

For you, Fan Juan, and Song Kexian, I have asked about the child's situation separately, but you all lied that the child has nothing wrong during this time. Fan Juan was probably reluctant to do too much and was worried that she would lose her job, so she concealed the matter. Song Kexian was the one who drugged it, so he concealed the matter. As for you, Jin Hongwei, if you take the initiative to confess the matter to the police, you will also admit the motive for killing Song Kexian, and you predict that Fan Juan and Song Kexian will deliberately conceal the truth, so you also keep this matter in your heart. Although you didn't consult with them, with your understanding of human nature, you skillfully conspired with them and made a game against me again. The negligence of the child's investigation once became a blind spot in this case. ”

Jin Hongwei on the other side stopped talking, and it seemed that Miao Yixin had all the ideas.

"I ...... I didn't know the guest at all, so how could we talk about joining forces to commit crimes. "Yang Yueqing still can't reach the Yellow River after all.

"Oh, really?" Miao Yixin's gaze was like a searchlight, hitting Yang Yueqing's face directly. "If my guess is correct, you are actually Jin Hongfu's biological sister."

To prove the blood relationship, all you need to do is do a DNA test. In recent years, technology has made it easier to tell the truth. The manager did not refute, but instead asked with a pale question.

"You...... When did you find out? ”

"I remember the first time we met at the hotel, I confirmed your identity because you tied your child's shoes. That way of tying your shoes is so special, it's like a chessboard. ”

Hearing this, the first person to react was his younger brother Jin Hongwei, who muttered: "Could it be that ...... on the basketball court that day?"

"That's right. When I came to see you that time, I was surprised to hear that you were playing basketball with your children. What surprised me even more was that the laces on your sneakers were tied exactly the same as those used by Yang Yueqing. The way to tie shoelaces is usually taught by family members by word and deed, and once it is a habit, it will not change. Since it was Yang Yueqing who taught you how to tie your shoelaces, she is likely to be your relative. I found an old photo in Yang Yueqing's house, in which she is holding a child less than 1 year old, this child is probably you Jin Hongwei. I used to think that you were a mother-son relationship, after all, you are a full 17 years apart. However, if you are really mother and son, it should be impossible to hide this relationship so much. So the most plausible explanation is that you are her brother. In fact, when I first met Jin Hongwei Xiaobao, I vaguely felt that I had seen this child somewhere. Later, I realized that the reason why I felt this way was because the child looked like her aunt Yang Yueqing.

Miao Yixin turned his face to Yang Yueqing again, and the next words he was about to say would completely remove the woman's mask.

"On the day I went to your house, I asked you why you didn't go to college, why you never married? You say it's because of a man. This is nothing more than a confuse. I mistakenly thought that the word "man" meant literally. Now that I think about it, that man should be your younger brother, and you have been sacrificing yourself for so many years for your younger brother.

Actually, I should have thought of the relationship between the two of you. But I don't know why, through official channels, I haven't found the files of your biological parents, and I even thought that Yang Yueqing Your parents are still alive. When I went to your house that day, the car was about to drive into the tunnel, and your behavior was immediately unusual, and the whole person seemed to have lost his mind. I'm guessing your parents died in a car accident in a tunnel somewhere. The younger brother has not left a psychological shadow because he has not yet changed things. But you, Yang Yueqing, have left an indelible imprint in your heart forever. ”

"Stop talking, shut up!" Yang Yueqing cried out like crazy, and the wrinkles on her face were twisted together. "Even if we are sisters and brothers, these are so-called 'reasoning'. And no conclusive evidence, is there? ”

This was the moment when Yang Yueqing was desperate, and she looked at Miao Yixin with mixed emotions in her eyes, like a pilgrim staring at the Buddha, and like a gambler staring at the chips. Yang Yueqing once said that people will not change. But in Miao Yixin's memory, she never seemed to be like this. She had changed, maybe because of the car accident, maybe because of the man in front of her.

Miao Yixin spread out his right hand, and Liu Chuanrong handed over a sealed bag very appropriately. Inside was a white linen glove.

"This was just found in your private locker. You see, there's a red dot on the muzzle of the glove, do you know what it is? ”

Yang Yueqing had a blank expression on her face, if it weren't for Miao Yixin's reminder, she wouldn't even notice the small red dot on the mouth of the glove.

On the night of Song Kexian's murder, Tian Yanlun came to him with a red bag containing a mixture of red paint and chicken blood. It accidentally got on his hand, and he got it on the doorknob of room 302. So when you go to open the door, the glove on your left hand is also stained with red paint. I'm guessing you're holding the key card in your right hand and unscrewing the door with your left hand. The reason why you didn't throw away your gloves afterwards was because you just strangled Song Kexian after entering the house, and didn't touch anything else. The red dot is small, and it's still located near the palm of the tiger's mouth, so you didn't notice it in time. Another reason is that after I learned that a small axe was lost in the hotel, I ordered you to report the consumption of equipment to the police. If you discard the gloves at that time, you will be suspicious of the police. Therefore, this glove was temporarily left by you, I'm afraid you want to wait for this outlet to be processed later. But what you never expect is that the gloves become the decisive evidence. ”

"I did it, I did it. It has nothing to do with my brother, you can arrest me, but don't wronged Jin Hongfu. ”

In order to protect her younger brother, Yang Yueqing did not choose to speak. From a logical point of view alone, if it weren't for Jin Hongfu's help, how could she have committed these two cases? Jin Hongwei on the side was silent, his expression was very hesitant. He also wants to stand up and protect his relatives like his sister and take all the blame on himself. But Yang Yueqing jumped out first, as a younger brother, could he bear to let his sister's efforts fall short?

"Then I'll talk about the missing corpses. No more than a tool such as a knife or axe can be hidden, and on such a hot day, the corpse will quickly decay. Even if the killer hides them in his home, he will inevitably be reported by his neighbors. But none of the above happened, so where did the body pieces go?

Some people say that they can go to the middle of nowhere and bury the corpses. However, if you go to a remote place at this juncture, you will be suspicious of the police; And once the burial process is witnessed, it will be self-contained. If the body is buried nearby, it will be difficult for people not to notice it in densely populated cities. And burying these things with the smell of blood is likely to be gouged out by stray dogs, resulting in the loss of all efforts. Others said that the pieces could be broken up and fed to dogs and pigs. In this way, the evidence can disappear completely. However, this method is not feasible in the metropolis. Moreover, if you want to re-cut the corpse parts, I am afraid that it can only be done in your home, which will leave some traces more or less. The two of you are so thoughtful, I don't think this method will be able to leave hidden dangers.

In addition to the above methods, what other methods can be used to destroy the corpse parts? I've never been able to figure this out because I've always been stuck in the wrong place; I assumed from the beginning that the body pieces must have been destroyed by you. This idea is natural, and only by destroying the evidence can it be foolproof. However, by chance, this fixed mindset was broken. What if the corpse pieces were not destroyed, but displayed generously? That's right. This morning, before dawn, we found two unusual jars in the herbarium of a medical school, the glass of which seemed to have been deliberately polished, and it was full of scratches, so that it was impossible to see what was inside from the outside of the glass. When I opened the mouth of each jar, I realized that it contained a heart, human hands, and lips...... If I expected, they came from Ni Xianyan and Song Kexian's bodies respectively. The comparison of DNA will soon have results. You, Jin Hongwei, are not only doctors, but also associate professors, and you also have to teach students, and the medical school I just mentioned is where your associate professor is named. ”

It turned out that the police went to Jin Hongfu's residence only after they had important evidence. In fact, this morning's meeting with Jin Hongwei can be defined as an arrest operation. If the doctor hadn't complied at that time, Miao Yixin would probably have taken tough measures.

"There are a lot of formalin-soaked specimens in medical school. Two more jars out of thin air will not attract attention for a while. Besides, you're just not trying to get the police to find the parts. As a temporary transition, as long as you don't let people see what's in the jar. Whether it is a teacher or a classmate, whether it is for the purpose of teaching or scientific research, borrowing specimens is to find a jar that can see the organs clearly. For the jars and cans that can't be seen clearly, I think people just throw them aside. It is precisely because of this blind spot that you have made the most dangerous place the safest, and generously placed the body parts in the school storage room. It's like a big gamble like yours. However, you lost the bet. ”

The dust settled.

"There will be a separate interrogation of you two in the future, so let's talk about it now. I'm only going to give you ten minutes. Miao Yixin said and glanced at Liu Chuanrong, and the two criminal policemen walked out of the room together and closed the door casually.

After that, there was a long silence.

"Team Miao, I said it's okay to leave them alone, there is no movement at all, don't be afraid of committing suicide."

Yang Yueqing has been pulling her younger brother alone for a long time, and she has had a hard time in those years. Such a resilient woman would not choose to break herself. As for Jin Hongwei, he still has children, and he will not commit suicide. Let's just wait here for a while. ”

Sure enough, after another two minutes, the woman's scream came through the crack in the door, followed by the man's sobs like mourning. To Miao Yixin's ears, it was the sound of the devil being released. The case was finally solved, and a stone in his heart fell to the ground, but the police officer was not happy at all. The crying in my ears became louder and louder, and from time to time it was mixed with the call of "sister, sister". Miao Yixin instinctively closed her eyes. At this moment, he really wished he wasn't a criminal policeman.