Walking out of Song Guanguan's home, Jiang Chonglang came to the corridor and saw a lot of various small advertisements posted on the walls of the corridor: what is there to treat gonorrhea syphilis, recruit a front desk receptionist with a monthly salary of 20,000 yuan, and relieve midnight loneliness. Of course, in such a bunch of small advertisements, Jiang Chonglang finally found such a small advertisement with such a content written: unclogging the sewer, on call, service to the door, telephone: XXXXXXXXXX.

Jiang Chonglang found the person in charge of the property of the community and asked how the drainage facilities in the community were. The person in charge of the property of the community said: Soon after the completion of this community, the sewer facilities of the community are not very perfect, so when it rains, there are often some residents' toilets and kitchen sewers blocked.

In the beginning, the community property will help them contact the maintenance staff to repair it. But after a long time, after these repair workers became familiar with the community environment, they simply came in and posted small advertisements everywhere, in the corridors and on the community notice boards. So later, if the sewer in the community is blocked again, just find a small advertisement and make a phone call, and a repair worker will come to the door.

However, the person in charge also said: "In fact, in the past few years, our community has been improving, and now the drainage system of the community is much better than before." As a result, very few residents reported that the sewers were blocked. If someone blocks it, most of them will figure out how to deal with it themselves. ”

After listening to the words of the person in charge of the community, Jiang Chonglang nodded, and he couldn't help but be excited: "It seems that my guess is not wrong." ”

After the two of them went out, Jiang Chonglang turned his head and said to Zhang Lanshan next to him: "Lan Shan, you go back to the scene of the crime first, you tell the focus of the investigation and evidence collection to be in the toilet in the bathroom, as well as on the floor from the bedroom to the living room, to see if you can extract the fingerprints and DNA of strangers." I'm going back to the bureau now, and I have to verify with Dai Mengzhong and Shen Haoran if I have any questions, if my speculation is correct, then this case will be solved soon. ”

Seeing that he was confident, Zhang Lanshan said with a smile: "Of course I know what you said, when we re-survey the site, didn't we already demarcate the key inspection area, you can rest assured that I will definitely be able to do it." ”

Jiang Chonglang said with a smile: "Okay, okay, this is really worthy of my daughter-in-law, she really can go to the hall and the kitchen." You can do anything, you can do anything, and you can do it well. I'll go first, and I'll leave the rest to you, my great and beautiful daughter-in-law. ”

"Okay, what about this job, don't be flamboyant." Seeing that he was like this, Zhang Lanshan couldn't help but patted it, Jiang Chonglang dodged with a smile, and waved his hand to him: "I'll go first, byebye, honey." ”

Jiang Chonglang returned to the bureau and interrogated Shen Haoran first. In the face of another interrogation, Shen Haoran was exhausted, and as soon as he saw Jiang Chonglang, he immediately shouted: "Comrade policeman, didn't I say what I should have said last time." Didn't you go to investigate, I really left early in the morning that day, and I never came back, I really didn't kill people. ”

"Shen Haoran, I know what you said, and we have all investigated. So I don't want to ask about that either. What I want to ask is, what have you been doing with Song Guanguan's family in the past few days. ”

Hearing him ask, Shen Haoran opened his mouth wide, his face was embarrassed, and he said even more hesitantly: "Officer, what else can we do." Isn't that what it is, in bed, you know. ”

"I know something, I know something. Say it quickly, be honest, be lenient in your confession, and be strict in your resistance. Let me remind you, what is going on with the rope tied to Song Guanguan and so many condoms in the toilet. Don't say you don't understand. ”

Seeing Jiang Chonglang like this, Shen Haoran's expression became very embarrassed, but he could only continue to say stubbornly: "Song Guanguan, this person, it is estimated that he is a little perverted by that old man. As a result, when he was with me, he tortured me in different ways all day long, and almost every time he had to come up with some inexplicable tricks. For example, she bought a rope from the Internet, and she insisted on tying me up, saying that this would increase the taste, and after tying me up, she used a whip to pump me everywhere, and once I was bleeding; There were also several times when she had to do it in the bathtub and stepped under me with her foot, comrade police officer, you said that the bathtub was so hard, or how comfortable the bed was, but she didn't. As a result, I was tossed down, and I was blue and purple all over my body. When she was done, she threw all the things into the toilet, and the toilet was clogged with the things she had used, and I had to unclog her and get all the sewage, so from then on, I refused to do it in the bathtub. ”

When Shen Haoran said this, the expression on his face was obviously very embarrassed, after all, he was a man, and he was played with by a woman like this in bed, like a plaything, it was too embarrassing to say it.

Jiang Chonglang continued to ask: "On the day of July 4th, was the toilet in Song Guanguan's house blocked, did you fix it?" ”

Shen Haoran shook his head: "I don't know about this, because I had something to do that day and left early in the morning." ”

"Okay, Shen Haoran. I've written down what you've said, and we'll go back and look into it. If you're not guilty, we'll let you out. ”

Jiang Chonglang then found Dai Mengzhong, who is now unable to return home and temporarily lives in a hotel. When Dai Mengzhong saw Jiang Chonglang's forehead, he hurriedly said: "Comrade police officer, how is it, has the case been solved now, when can I go home." ”

"Wait, it should be soon. Mr. Dai, I have some things to ask you about this time. Jiang Chonglang replied.

Unexpectedly, Dai Mengzhong's words really made Jiang Chonglang speechless: "Mr. Policeman, if you have any questions, just ask." I'm busy with a blind date now, and the woman is going to see our house, and you say that if you can't solve the case. People think I lied to her and don't come, what should I do? ”

"Ah..."Hearing Dai Mengzhong say this, Jiang Chonglang opened his mouth in surprise, Song Wanguan's bones were not cold, Dai Mengzhong began to think about the third marriage, this speed is staggering, we really don't understand the world of local tyrants. But think about it, the combination of these two people was originally to take what they needed, not because of feelings, besides, Song Guanguan had already been out of the wall, and it was normal for Dai Mengzhong to have no feelings for her.