Li Rui nodded again and again, and praised: "That's really good, I'm convinced, okay, let's go." ”

The two walked out of the elevator hall first, came to a window outside the hall, confirmed the four directions of east, west, north and south by the view from the window, and then walked around door to door, forming a basic floor layout map in their minds.

The tower where Zhang Yiyan's house is located is a distribution of six households on one ladder, just with the elevator hall in the north-south direction as the dividing line, and three households are designed on the east and west sides, adding up to a total of six households. Zhang Yi's house is the house in the southeast corner, and the house type is oriented to the southeast. Therefore, there are two neighbors closest to her house, one is the one in the southwest corner of the opposite place, and the other is the one in the middle of the east side of the elevator hall. Wang Kai and Li Rui plan to investigate these two first, and if no suspect is found in these two houses, then they will investigate the two neighbors upstairs and downstairs of Zhang Yiyan's house. These four are the closest neighbors to her home.

The two went to the middle of the east side of the elevator hall first, Wang Kai took out his police card, raised his hand and pressed the doorbell, and whispered to Li Rui: "It's really inappropriate to disturb people in the middle of the night." Li Rui sighed: "This is also something that can't be helped, it's best that this is the villain's home, and it also saves disturbing the good people." ”

The doorbell rang three times before an elderly man's voice came from inside the door: "Who?"

Wang Kailang said: "Police, please open the door and learn more about the situation with your family." As he spoke, he pointed his police card in the direction of the cat's eye.

The door soon opened, and a sixty-year-old man wearing a vest and big pants appeared inside, he looked at Wang Kai, then looked at Li Rui, frowned, and said: "Police? Do you want to know the situation in the middle of the night?"

Wang Kai said with a smile: "I'm sorry old man, I disturbed your rest, but there is really no way, the case is urgent, we have received the task, and the investigation must be completed within the time limit." That's right, there is a lady in the community who was molested by a man last night, and the lady went to the police station this morning to report the case, and the leader sent us to investigate, and a team investigated a building, and this is my colleague. ”

The old man nodded and asked, "What do you want to know?"

Wang Kai said: "May I ask if there are any single men in your family, unmarried, married and divorced." ”

The old man said, "No, I have only one son, who has been married for many years, and I don't live in this community." ”

Li Rui sighed secretly when he heard this, a look of disappointment appeared on his face, and he just wanted to turn around and leave.

Wang Kai was very careful, and asked again: "Then do you have any nephews, nephews or other male relatives in your family to borrow?"

The old man shook his head and said, "No, my wife and I are the only two ...... in my family."

Wang Kai nodded and said: "Okay, thank you, I'm done understanding, I'm sorry to disturb you, don't delay your rest, goodbye, thank you for your cooperation." ”

The old man said a kind word and closed the door.

Wang Kai saw Li Rui's disappointed expression and said with a smile: "Don't be discouraged first, there are still several that have not been investigated." Don't worry, tonight, all the eighteen families on the three floors have been investigated, and I will also arrest that kid. Li Rui said with a smile: "Then trouble Brother Wang, find that kid, I will be grateful." Wang Kai said: "Alas, they are all old friends, don't be too polite, hehe, let's go, the next one." ”

The two walked to the house opposite Zhang Yiyan's house, and after coming to the door, Wang Kai pressed the doorbell as usual.

Disappointingly, there was no response from the door. Wang Kai pressed it again and again, a total of four times, but no one answered, let alone opened the door.

Li Rui said: "Is there no one at home?"

Wang Kai smiled at him with an unfathomable expression, and raised his hand to the cat's eye.

Li Rui looked in the direction of his finger, but didn't find anything special, and asked in a low voice, "What's wrong?" Wang Kai whispered: "The cat's eye was lit up just now, but now it's dark inside, which means that there are people inside, and the person turned off the turned on lights and pretended to be nobody." Li Rui didn't expect him to observe so carefully, and even captured the light changes of the soybean-sized cat's eye, and he admired it in his heart, but said: "How do you know that it's lit inside?" Wang Kai said: "Because just now there was a faint white light coming out of the cat's eye, which means that there is a light source inside, and now the white light has disappeared."

Li Rui looked at him with admiration, and said in his heart that a detective is a detective, and he really has unique skills, he has always thought he is smart and clever, but compared with others, it is still far behind.

A strange smile appeared on Wang Kai's face, and he said in a low voice: "If I'm not mistaken, the kid we are going to arrest tonight will end up here." Li Rui understood what he meant, and whispered: "Well, there are people inside, but they don't open the door when they hear the doorbell, but turn off the lights and pretend that no one is there, which shows that he has a weak heart." Wang Kai nodded and said, "If that camera has been working, then he may have seen you through the terminal receiving device, so I saw you coming to the door in the cat's eye just now, and I was very weak and didn't dare to open the door." If it was just me, a stranger, who came and rang the doorbell, he might have turned it on. ”

This analysis is very reasonable, Li Rui agrees with it in his heart, but also a little excited, is this even if he has found that scumbag? It's really a bit smooth, it seems that God still blesses good people, but now that the other party refuses to open the door, how can he enter?

I saw Wang Kai raise his hand and knock on the door, and after knocking a few times, he said loudly: "Police, open the door, we want to understand the situation, please open the door!"

Still no one answered.

Wang Kai said in a low voice: "I can feel it, he is standing inside the door." Li Rui frowned tightly and said, "What if he doesn't open the door all the time?"

Wang Kai smiled and said loudly: "Open the door, I know there are people at home, and it's useless for you to turn off the lights." Take the initiative to open the door, we can still get a light shot, but if you resist to the end, then I'm sorry, once we open the door, you just wait to be caught. As he spoke, he continued to bang on the door.

Li Rui also kicked the door, deliberately creating an atmosphere of urgency and impatience, and increasing psychological pressure on the other party.

Suddenly, the door was pushed open. Wang Kai reacted quickly, pulled Li Rui, and the two took two steps back at the same time.

Inside the door appeared a young man with messy hair, glasses, unshaven beard, and a thin figure, twenty-one or twelve years old, with dark circles under his eyes, cloudy eyes, who seemed to often stay up late, wearing only a pair of big black pants, and his temperament was a little obscene. He looked at Wang Kai and said with a somewhat nervous face: "Ah...... I had just come to bed when I heard you knock on the door, are you police?"

Wang Kai looked into the house, shook his police card at him, and said, "Yes, police." How many people do you have in your family?"

The man said, "I'm the only one who lives." ”

Wang Kai asked, "You bought this house yourself?"

The man said: "No, it's a house that was demolished and divided back then, and our family was divided into five sets, and my parents gave me this set to live in." ”

Wang Kai asked again: "What is your name and what are you doing?"

The man said, "My name is ...... Gan Mingrui, I ...... I don't do anything. ”

Wang Kaiqi said: "Don't go to work?"

Gan Mingrui said: "Don't go to work." ”

Wang Kai asked, "Then where do you get your income?"

Gan Mingrui said: "No, our family has two houses for rent, and I can't eat the rent." ”

Wang Kai looked at Li Rui, Li Rui suddenly thought of something, and asked: "Gan Mingrui, you just said that your family is a demolition household here, divided into five houses, two of which are rented out, and then you live in one, your parents must also live in one, so what about the rest?"

Gan Mingrui glanced at him, quickly shifted his gaze, and said sneeringly: "The rest of the ...... That set of ...... Sell...... Sold. ”

Li Rui suddenly became extremely impulsive, and shouted: "The set that was sold, is it the one you have on the door?"

Gan Mingrui was a little flustered and said, "I don't ...... I don't know. ”

Li Rui grabbed him by the collar and said angrily: "You don't know?

Gan Mingrui looked at him in horror and said, "I don't know, it's my father who sold the house." ”

Li Rui sneered: "Why don't you fill me with garlic! The house your family sells is the one you have on the other side." After speaking, he explained to Wang Kai: "I initially thought that my friend bought a rough existing house, but just now I thought that she was likely to buy a second-hand house, that is, from this kid's parents." Of course, it's not really second-hand, it's a relocation house that no one has ever lived in. My friend may not have changed the lock after buying the house, so this kid has the key to the house, so he can easily get in. ”

Before Wang Kai could say anything, Gan Mingrui had already shouted: "No, no, I don't know what you're talking about, it has nothing to do with me......"

Li Rui said viciously: "Why didn't you dare to look at me just now? Because you already knew me from the camera you installed, and when you saw me coming to the door, you were scared to death, so you didn't dare to look at me." ”

Gan Mingrui shouted with a panicked face: "No, I haven't installed any cameras, you are accusing me of ......"

Li Rui said: "Don't admit it, okay, then I'll go to your house and take a look, don't let me find evidence, otherwise you will die." With that, he pushed him into the house.

Wang Kai followed closely behind, and after entering the house, he closed the door.

When he entered the house, Li Rui found that the lights in the living room and the entrance were really off, and the lights in the other rooms were not on, only a half-open bedroom emitted light, which was estimated to be Gan Mingrui's bedroom, so he grabbed him directly and walked over.

As soon as he walked to the door of the bedroom, Li Rui smelled a strange and unpleasant smell, carefully identified it, smelled the smell of the essence of a man, raised his eyes, and saw a lot of toilet paper balls thrown on the ground.