"After about five or six minutes, I fed all the puppies the medicine, and finally I was still relieved, and wanted to secretly open the iron door to take a look, although there was no door to enter, but I could at least lie on the window and take a look."

When Aunt Lu said this, Xie Yunmeng showed a strange look, and he asked, "Isn't there a window on that wall?" ”

"Where do you mean the wall?" Aunt Lu was also asked all of a sudden.

"I'm referring to the wall on the left, didn't I just kick it out and into the yard?"

"But there has been no owner on the left for many years, and Wang Haicheng's family lives in the newly bought house on the right." Aunt Lu said: "You can also see that the house on the left has no one to repair at all, and it is about to become a dilapidated house." The one on the right is newly renovated, it is close to the green belt, and the air is relatively fresh, so the old lady chose to live on the right. ”

"Oh, that's my mistake, I always thought you were making a sound, it was something happening in the courtyard on the left." Xie Yunmeng said.

"No, Mr. Policeman, I don't know what you found in the courtyard on the left? But I'm sure it hasn't been inhabited for at least five years. ”

"I understand this, you can continue with what you just said."

Aunt Lu cleared her throat and said, "Okay, just as I was about to open the iron door and go in and take a look at the window, there were one after another crashing sounds inside, as well as Wang Haicheng's roar, it was definitely Wang Haicheng's voice." ”

"I have good ears and eyes, and Wang Haicheng's voice has a characteristic, although he does rough work every day, his voice is as gentle and elegant as a leading cadre, and he speaks softly, even if he roars loudly, it will not be very harsh."

"Auntie, tell me first, what did you see through the window?" Xie Yunmeng urged.

"It's strange in this place," Aunt Lu said, "and when I climbed up to the edge of the window, there was nothing in it, only the old lady sitting alone on the chaise longue, still shaking her fan, looking very comfortable." The yard was neatly tied, and Wang Haicheng didn't even have a shadow. ”

"Didn't you notice anything else strange?" Xie Yunmeng asked.

"Hmm...... By the way, I remembered, there is indeed a strange thing, that is, I saw Wang Haicheng's work clothes neatly folded on the chair, this time should be Wang Haicheng's time to work, he was responsible for cleaning the section of the road near the airport, I guess whether the leader did not check that day, so Wang Haicheng forgot his work clothes and did not come back to get them. ”

After Aunt Lu finished talking about things, she didn't forget to contribute her own analysis, although it was simple, but it also had her own truth.

Let's talk about Mrs. Yun first, Huang Wei left the airport at noon with her, it takes more than half an hour for the car to drive back to the villa, and it won't take more than ten minutes for the two of them to talk at most, that is to say, before Yun Yeyao learned that Mo Haiyou arrived at the airport, her phone should have been called to her son a long time ago, but what is the reason why Yun Yeyao has not received a call?

In fact, it is very simple, Mrs. Yun came home and met Yun Yeyao's father: Yun Yi City.

Mrs. Yun has never lied to her husband very much, under the questioning of Yun Yicheng, Mrs. Yun said that Yun Yeyao and Xie Yunmeng came back, Yun Yicheng actually missed his son, after thinking about it again, he decided to go to the airport together to see what happened? If necessary, you can use his connections here to help Yun Yeyao.

In the city, there are still quite a lot of people in Yun Yicheng, and as for Xie Yunmeng, Yun Yicheng also wants to observe him to see if it is as reliable as rumored.

"Yicheng, then you agree with your son's matter?" Mrs. Yun was somewhat happy when she saw that her husband was willing to go to the airport in person.

Yun Yicheng glanced at her and said: "I'm afraid that Xiao Yao will cause trouble, that person is a criminal policeman, there is nothing to say, investigating the case is originally his business, but Xiao Yao is always involved in it, what if he gets into trouble?" And Huang Wei's matter, you'd better not get involved, leave it to me to communicate with their boss. ”

"Huang Wei has helped Xiao Yao pull a lot of resources in the past, it would be best if you could help him intercede." Mrs. Yun sat down next to her husband and said.

Sometimes, Yun Yicheng felt that his second wife was too kind, and he only thought about others in everything, which made him worry more about things. But if it weren't for Mrs. Yun's character, Yun Yicheng wouldn't have taken a fancy to her back then.

Thinking of his wife in front of him, Yun Yicheng couldn't help but think of his lover who disappeared in the past, that was his first love, and it was also someone he would never forget for the rest of his life. The sea has swallowed her and another small figure, in this life, it is not easy for Yun Yicheng to find a figure, he has no luxury of finding another one.

Sighing in his heart, Yun Yicheng said to his wife: "Forget it, don't talk about this, you clean up, and we'll go to the airport immediately." As he spoke, he looked up at the wall clock with the hands at 1:40.

——

The old couple was about to go to the airport, and in the airport over there, the auxiliary police officer Yan Muheng had also arrived, he changed into civilian clothes, and was going to ask the staff to ask Wang Minglang about the situation first.

But as soon as he entered the airport, he immediately felt that something was wrong, there were police officers everywhere, there was not a single passenger, and the staff all looked sincerely afraid, looking at the mountains as if something serious had happened.

"No! I also think it's very strange, the community is only two traffic lights away from our police station, Officer Xie They should have arrived a long time ago, but they didn't find a dead end, he would also call the police station to ask me? But it's been almost an hour now, and I haven't even received a call, and Shen Muyan has no information, so I'm in a hurry to call you to confirm. ”

"Brother, I'll contact you about this matter, you can stay in the police station with peace of mind, notify me immediately if there is any abnormal situation, and I will call you back when I contact Officer Xie."

"That's the best, then I'll wait here."

Fu Jun hung up the phone, only to press down a little, he sat back in the office area of the police station, put the mobile phone in front of his eyes, and took a sip of tea to moisten his throat, this was the first sip of tea after Xie Yunmeng left.

——

Airport entrance

Yan Muheng sat alone in the convenience store, he didn't buy any drinks, just stared out the window, cars of various colors whistling outside, life in the city was a passing cloud for him, and the murder reminded him of the treacherous house in the past.

It was arguably his nightmare, but it was also his home, a shelter for him long after the loss of his biological parents.

Those women are always gentle with him, but he doesn't feel much love, some are just selfish and possessive, only the memory of his youth and eternal heart is the only warmth in the depths of his heart.

But it wasn't me who the eternal heart loved, and perhaps from the beginning, it was just a warmth of mutual comfort, gratitude rather than love. Yan Muheng didn't want his idea to be correct, but he had to admit that Mo Haiyou's coldness and rejection were verifying his idea step by step.

Even if you remember? It's not that I don't have me in my heart. ’

When he is alone, Yan Muheng will always be sad and lonely, for his own love and for his life, for so many years, if he does it well, he should have a broader world, but unfortunately, the mental torture and the shadow left by the past have made him decadent for a long time, and he has not fully recovered until now.

He was alone and unfazed, waiting for Mr. Forensic to arrive, which was as unbearable as the blank time to prepare for the start of labor.

Reaching out to comb the hair that fell down to the back of his head, Yan Muheng lowered his eyes, when this man looked at the ground, his whole face would show a pitiful hesitation, several girls sitting on the other side had been secretly looking at him for a long time, after all, the probability of meeting a man who could make people feel excited at first sight was very low.

"But what does this have to do with homicide?"

"I'm not saying that it will have to be related, I'm just guessing whether the 'Yun' on this note is the murderer who wants to draw our attention to Mr. Yun and his son, maybe the criminals who were caught by Yun Yeyao before want to take revenge, or for some other reason, they left this word."

"What other reason do you say?" The police officer put down the paperweight in his hand, his eyes flashed with doubt, he didn't understand what Xiao Xie meant by 'what else reason'?

Xiao Xie continued to say to himself: "I'm also guessing, because it's too much of a coincidence, this villa is seven, I just heard that the villas where Yunyi City lives are also seven, and only two villas in the gardened villa area are duplicate number plates, which are precisely the murder scene and Yunyi City's home." ”

"That's true, but this coincidence doesn't tell the story."

But why did the murderer leave a note? And just writing one word, isn't it just to highlight the meaning of the word 'Yun'? Xiao Xie said: "Criminals do not blame unrelated people for their crimes for no reason, and the probability of this happening is almost non-existent." ”

The police officer pondered Xiao Xie's words, and he said, "Could it really be that the criminal once suffered the loss of Yun Yeyao and now wants to take revenge?" But I still think it's very unreliable, I heard that most of the people Yun Yeyao participated in were vicious homicides, and the criminals caught in that kind of case really had a chance to kill people a second time? ”

"Maybe it's not the criminal himself, but his relatives?"

"I still can't believe it, I think the word 'yun' is just a way for criminals to confuse our vision, and it has no practical meaning at all."

The two of them stood at the long table to discuss this issue, and the police officers could not fully agree with what Xiao Xie said, but from another point of view, these words were also remembered by all the investigators present.

In the afternoon, the garden view villa area

No police officer saw Xiao Xie's movements, and then, Xiao Xie walked to the back of the decorative wall, the body was gone, the barrels were still there, he squatted down, a smell of wine mixed with the smell of blood rushed into his nose, his fingers moved to the part of the wine that was not contaminated by blood, and gently dipped a little and put it in his mouth.

The wine flowed down Xiao Xie's lips and wrists, he closed his eyes, it seemed that he was no longer a policeman, but an idler who was tasting the wine, what the wine tasted Xiao Xie didn't taste, but he tasted another taste.

'Is that the one?' No wonder I kept feeling like something was wrong. Thinking in his heart, Xiao Xie beckoned a police officer and said to him: "Find a way to bring some wine back to the police station for testing, it may be mixed with seawater." ”

"So the clues I found are all marked for us by the murderer?"

Hearing Yun Yeyao's statement, Mo Haiyou asked rhetorically, "Why do you think so?" ”

"I'll talk about this later, but I'll talk about what I saw in the pickup truck first." Yun Yeyao pointed to the largest car next to him and said: "Generally, pickup trucks are open rear compartments, but this car is fully enclosed, it can be seen that the carriage has been transformed, artificially installed with a roof, and it is perfectly connected with the front of the car when it is delivered, and it looks like a van from a distance." ”

Yun Yeyao said while gesturing around the car with his hand, pointing to Mo Hai to look right, Yan Muheng on the side also took a few steps closer to observe carefully, the pickup truck is indeed the same as Yun Yeyao said, the rear roof is not original.

"When I found it, the rear compartment of the pickup truck was open, and there were some bags of small daily necessities and instant noodles inside, as well as leftovers from cardboard boxes, indicating that it was indeed used to transport goods, but it was uncertain whether it was a special airport truck. But this one tells me something. Yun Yeyao pulled Mo Haiyou around the front of the car, pointed to the traces of paper remaining on the windshield in front of the window, and said, "This is obviously just torn off not long ago." ”

"Maybe the suspect wanted to cover up the purpose of the car, or didn't want the police to find out what company used the car, and how do you know that the logo on it was torn off a while ago?" Yan Muheng interjected.

"Come and see for yourself, after the paper is torn off, there will be some glue marks on the car windows, and it is easy to stick to dust and dirt, and this kind of truck runs on the street every day, you see the surface of the body and wheels, isn't it all covered with dust? If it had been torn off for a long time, the part that had been left with glue would have turned black, but now that it is so clean, it only means that the window logo was just torn off before we found it. ”

"And it wasn't torn by the murderer, it was torn by the person who helped him clean up the scene afterwards." Yun Yeyao's words are very affirmative.

Mo Haiyou's heart immediately thought of the speculation he made at the scene of the murder in the villa, where the scene had also been cleaned up and altered after the fact, could there be any connection between the two cases? He suppressed the doubts in his heart and continued to listen to Yun Yeyao's analysis.

Yan Muheng observed the surroundings, but he couldn't see any evidence that Yun Yeyao said that someone had helped the murderer clean up the scene afterwards, so he frowned and stared at Mr. Actor, hoping that he would explain it as soon as possible.

Yun Yeyao said unhurriedly: "Tearing off the car's logo is of no use to the murderer at all, first of all, if the pickup truck is really a special vehicle for delivery at the airport, then the staff at the airport will definitely know where the pickup truck comes from, and the murderer cannot transfer all the staff at the airport, but the police will ask everyone present one by one, so doing so will only speed up the investigation." ”

"A neatly trimmed hair can only be done when the victim does not move or cannot move, and if it is said that the victim took the initiative to let the other party cut it, it proves that they are familiar people, that is...... The victim must have been a friend of the pickup truck driver, right? And the person who cleaned up the scene for the second time afterwards was the pickup truck driver. ”

"That's right!" Yun Yeyao immediately let out a sound of praise like admiration, and said to Mo Haiyou: "Xiao Zuo, Xiao Heng is really suitable for being your assistant." ”

"Don't talk nonsense, concentrate on solving the case." Mo Haiyou's face changed in a second, and he scolded Yun Yeyao in a low voice.

Yan Muheng said to Yun Yeyao: "Xiao Yao, just now you said that you are not sure whether the person who helped the murderer clean up the scene is a shield or a betrayer, but you actually want me to think about the answer, right?" To the murderer, he is neither a shield nor a betrayer, but a person who wants to protect himself. ”

"Well, and this person has been caught by us, and now Officer Fu Yan is interrogating them, but...... Officer Fu doesn't seem to approve of my reasoning, which can only be proved by Xiao Zuo, because there are still many doubts at the scene, which are not as simple as they seem on the surface. ”

Mo Haiyou said: "Wait a while, I'll go and see the suspect you caught, and listen to how Officer Fu judges, the clues on the body can play a certain role in proving it." Further investigation of other evidence is required. ”

The conversation between the three of them ended here, and the police officers who came over had been waiting for a while, and Yun Yeyao only heard that Xie Yunmeng had discovered the third homicide at this time, and he thought that he was not worried that Xie Yunmeng would stay there alone, and immediately went to the alley between Changqing Road and Baita Road.

At the same time, Fu Jun, who was guarding the police station, also received a call from his younger brother and learned that Shen Muyan had died, and Fu Jun immediately reported to his superiors at the police station where he was located, requesting to participate in the investigation of the homicide case with his younger brother.

——

Inside a house near a garden view villa area

The handsome man asked the dark shadow sitting across the table, "I said, do you really think that's okay?" ”

"Almost, there's no other way, that kid will definitely come out." A deep voice replied.

"But I always feel very dangerous, those three people have solved a lot of cases, and we will soon be seen through." The man's tone was full of fear, he was thinking about the person he had known before, and the impression of this person in his mind was very different from the past. That's why he's afraid.

The black shadow comforted him again: "You don't have to worry, even if they see through something, it's all done by that kid, I and Xiaoice have made it together, the incident at the airport is enough to take the investigation steps of the crooked criminal police, not to mention that he can't let go of Xiaoice at all." ”

Xie Yunmeng's speech was sour, and his steps quickened, Yun Yeyao knew that the criminal police didn't want to see Mo Haiyou follow him, but he still said: "Xiao Meng, it's not what you think, Xiao Zuo won't take the initiative to come for our affairs, and this time he also followed Yan Muheng as his assistant." ”

"It's Yan Muheng! Hasn't that kid given up yet? Xie Yunmeng asked.

"No, he has been chasing Xiaozuo for so many years, how can he give up easily, haven't I never given up to get to where I am today?" As Yun Ye Yao spoke, the two of them had already arrived in front of the wall.

Xie Yunmeng let Yun Yeyao lie on his back and grasp it, he grabbed the gap in the wall, climbed up, and carried a person on his back, the impact was still quite big, Xie Yunmeng's speed was obviously not comparable to just now, and Yun Yeyao was not a petite girl.

After climbing onto the roof, Xie Yunmeng put Yun Yeyao down and said, "Jump." ”

"No, it's too high."

"Soft-footed shrimp, jump, it's okay, there's mud down there." Xie Yunmeng was about to let go, so frightened that Yun Yeyao desperately hugged his arm, and Mr. Criminal Police was also a big head for his lover, whose courage and wisdom were inversely proportional.

After finally sending the person down, Xie Yunmeng jumped directly by himself, in fact, the wall was not too high, after Mr. Criminal Police landed, he pulled up Yun Yeyao, who was sitting on the ground and hummed, helped him pat off the dirt on his body and said: "When the case is over, I have to take you to practice your courage well, you are not even as small." ”

"Who is Xiaoxiao! Someone who can beat you all over the ground to find teeth, how can I compare with her? And you're professionally trained, and I haven't! Yun Yeyao retorted unwillingly, but Xie Yunmeng ignored him and walked in the direction of the old woman's corpse.

Today's Xie Yunmeng is indeed very angry, an old man who is about to die is treated so cruelly, and the murderer killed four people in a row, if it is really a murderer, then no matter what unspeakable pain this person has, he should be severely punished by the law.

When Xie Yunmeng walked towards the corpse, Yun Yeyao made up his mind to take a closer look at this courtyard, the courtyard was not all made of dirt, some places were paved with square bricks, and the overall environment was much neater than the courtyard on the other side, and it looked like someone had cleaned it up all year round.

According to the direction, Changqing Road is east-west; Baita Road runs north-south and runs parallel to the main road to Fumen Street. The two roads are connected at right angles, and the Changqing community is in the middle part of the right angle.

The courtyard in front of me is at the back of the Changqing community, and now Yun Yeyao stands in front of its south wall, and as far as the eye can see, there are two bungalows on the left hand (east side), which are similar to the communication room of the neighborhood committee, or the single small tea room in the park. The green belt on the edge of this area used to be a park, but only part of it was retained after the demolition, so the bungalow should be a park house bought by the owner.

"What? It's impossible to involve him, I've also seen it at the murder scene, and I don't have anything to do with Xiao Yao? Yan Muheng didn't understand what Mo Haiyou was talking about at all.

And Mo Haiyou obviously didn't want to explain now, he said: "I'm telling you in the future, don't tell Xiao Yao about the problems I told you, lest he worry, you let it go first, and be my temporary assistant." ”

"Yes, Xiao Zuo, I will do a good job!" Yan Muheng stood up straight to Mo Haiyou like a recruit swearing, and said seriously.

Mo Haiyou looked at his face that was both familiar and unfamiliar, and his ears seemed to recall the words 'love in the dark forest'. Slightly admonishing himself to concentrate, the forensic doctor turned around and returned to the scene of the murder, no longer talking to Yan Muheng, and did not tell him what to do next.

But Yan Muheng didn't care, he firmly stayed where he was, just like countless days and nights in the past, the heart forged in the ice and snow did not diminish in the slightest.

The condition of the corpse here is very complicated, and in many places Mo Haiyou needs to go to the police station for further examination, about ten minutes later, Mo Haiyou asked the police car to transport the body back to the Municipal General Bureau, and he was ready to go back to continue his work, before leaving, he returned to Yan Muheng's side.

There was no imaginary dialogue, no eye contact, just when passing by, he said: "I need Yan Muheng, who is the first personality, to help, not the person who only cares about love, is indifferent, and needs code words to appear." ”

Hearing this, Yan Muheng's body shook, and then he closed his eyes and said, "I understand." ”

Since the end of the treacherous house incident, Yan Muheng is actually no longer controlled by the second personality, not that his split personality has been cured, but that his dual personalities have been fused together, and his memory has recovered a lot because of the original incident.

This time, Mo Haiyou said that he wanted Yan Muheng, who was the first personality, to do something, and he naturally knew how to do it, but Mo Haiyou did not explain the specific actions to be done, which made Yan Muheng feel a little big, and he looked at the back of the forensic doctor with confusion in his eyes.

Soon, the scene of the pickup truck was blocked by the police forensics, and Yan Muheng also had to go back to the airport hall to wait for orders, he was an auxiliary police officer and a temporary worker, Fu Yan didn't take him seriously at all, but just assigned him some irrelevant errands to do.

Yan Muheng seemed very quiet and honest, as if he was a kind and serious poor boy who helped Xie Yunmeng protect Xixi on the ice and snow cliff back then.

"Maybe the victim died after nicotine penetrated into the skin, so that there are no signs of poisoning on the surface, but the role of nicotine is not only to kill, but also has a strong antioxidant and antiseptic effect, I once heard Xiao Zuo say that alkaloids are not easy to volatilize and not easy to dissolve, if the murderer really extracts nicotine and smears it on the human body, it may play a role in the corpse not decomposing."

"At the moment, nicotine is the easiest alkaloid to get, because everyone can buy cigarettes, as long as they learn how to extract it." Xie Yunmeng continued: "However, whether it can really be embalmed or not, without the answer of professionals, we can't make a conclusion. ”

"Why don't I call Xiao Zuo now?"

Yun Yeyao wanted to take out his mobile phone, but Xie Yunmeng stopped him and said, "Forensic Doctor Mo may be on the way over now, let him come to the scene to see it himself, and we won't participate in his judgment." What exactly did the murderer do to the corpse anyway? When he finishes his autopsy, we will know the correct answer immediately. ”

"That's right, so are we waiting here now?" Yun Ye asked.

"No, you haven't seen the situation in Wang Haicheng's room, and his work clothes, which may help us solve the case."

After speaking, Xie Yunmeng took Yun Yeyao into one of the two bungalows on the east side of the courtyard.

The inside of the bungalow was the same as Yun Yeyao had just judged, it was very simple, and there was nothing except simple necessities. Xie Yunmeng leaned against the door and said: "Xiao Yao, this murderer is very interesting, he tried his best to point the finger at Wang Haicheng, but he left flaws everywhere, the work clothes on the bed over there, stacked neatly, seem to be clean and undamaged, but you pull it open and take a look." ”

Yun Yeyao walked into the only single bed in the house, covered with gray sheets, the same color bedding was not folded, but flat on the sheets, it seems that this is the family's habit, there is a set of folded clothes on the bed, at first glance, it is a special work clothes for sanitation workers, there is a little damage on the chest, it should be when the work number plate is removed. Yun Yeyao picked up the clothes, and immediately the boxy clothes just now hung between Yun Yeyao's hands like rags.

"This dress is completely reimbursed, the shoulders and chest down are cut by scissors in a mess, and it should be a very sharp pair of scissors to cut like this. I'm guessing it's something at home. ”

"Yes, then you should be careful, call and report immediately if you find something, and what are you going to do with eyewitnesses?"

"I don't think the eyewitnesses can get away with the suspicion and can let her go home, but there must be 24-hour police surveillance, and she can't leave the city for the time being. Director, do you see it properly? ”

"That's it, you're investigating a homicide for the first time, do a good job, and try to bring the murderer to justice as soon as possible."

"Yes, Director."

When leaving the villa, Xiao Xie didn't explain to anyone where he was going, nor did he drive a police car, he stopped a taxi on the side of the road and set off.

But how did he gather evidence when he went to the beach? Is it just the taste mixed with blood? Perhaps the casks could be a clue, and the broken casks seemed to suggest something? For example, why would the owner put the wine barrel in the living room on the second floor? Usually this kind of thing is kept in the attic or basement.

Although there is a decorative wall in the living room, it may be possible to walk around and receive guests, but don't other people who have lived at home for a long time complain? According to Xiao Xie's investigation, there is not only one owner living in the murder villa, but also a little maid who takes care of his daily life, and a nephew who often comes to live in the villa.

The police officer in charge of the peripheral investigation is looking for the whereabouts of the other two occupants, and the housekeeping aunt doesn't even know their names, which is not normal in itself, and it is also the reason why Xiao Xie suspects the housekeeping aunt, she may be covering up something, or maybe she wants to use the identity of a witness to escape responsibility.

Anyway, no matter what clue Xiao Xie can't let go now, if he can successfully solve the case this time, then the chance of being responsible for solving serious cases will be greatly increased in the future.

The seaside where Xiao Xie went was the place where Yun Yeyao used to miss Yun Haizuo and his biological mother alone, where the beach was connected to the ocean, and the ocean was connected to the blue sky.

Xiao Xie is on the edge of this seaside, he can see the ocean at the first glance when he gets up in the morning, and he can hear the sound of the sea breeze as soon as he goes out, but he doesn't like the ocean as much as Yun Yeyao, and always thinks about moving to a southern city to live and experience the feeling of spring all year round.

Different people have different ideas, everyone is different, when the car is parked at the seaside, inexplicable irritability begins to occupy Xiao Xie's heart, he always does not understand why his parents are reluctant to leave this sea.