"You're saying that this case may have been committed by an acquaintance?" The deeper Wei Renwu reasoned into the depths, the more questions Yuan Jing had.

Wei Renwu nodded: "Judging from the superficial evidence, this possibility is very large, only acquaintances will greatly increase the possibility of committing a crime while the deceased is unprepared, so the common connection between the deceased that we are looking for should focus on whether there are any people who know each other between the three deceased." ”

Yuan Jing understood a little: "Then we should verify the possibility of this common denominator, but how should we verify it?" ”

"Sitting here, it must be impossible to verify, we must go out." Wei Renwu lifted the quilt

"Going out? Where to go? Yuan Jing was still at a loss like a fool.

Wei Renwu was already starting to get dressed, "Go out, of course it's to go to the crime scene again, do you think we're going to go out for breakfast?" ”

But in fact, Wei Renwu and Yuan Jing were indeed having breakfast, originally they were going to go to Yu Bingjie's apartment and look at the crime scene again, but on the way, Wei Renwu suddenly felt hungry, Wei Renwu belongs to the kind of person who eats when he wants to eat and sleep when he wants, so he asked Yuan Jing to invite him to breakfast, in his opinion, it is difficult to concentrate on work without a full meal.

In fact, Yuan Jing worked all night, and now he is sleepy and hungry, and he should have breakfast.

Wei Renwu was drinking porridge alone, but he heard Yuan Jing say, "I want to ask you a question?" ”

Wei Renwu put down the dishes and chopsticks: "Ask." ”

Yuan Jing paused, organized the language, and then spoke: "You are so young, what kind of circumstances can you make you who you are now?" ”

Wei Renwu's expression was always that indifferent: "What am I like in your eyes now?" ”

Yuan Jing pursed his mouth: "Both indifferent and wise, there is a trait that should not belong to your age." ”

Wei Renwu laughed: "Traits are not given by age, just like I think you also have traits that don't match your age. ”

"Do I have it too? Do you see anything in me? Yuan Jing was very excited, he felt that Wei Renwu would praise him.

Wei Renwu laughed even louder: "I see that you are more stupid than your peers. ”

Yuan Jing felt like being drenched from head to toe by a basin of cold water at this time, and his enthusiasm that was hot all over his body was instantly extinguished.

Wei Renwu put away his smile and returned to indifference: "I don't recommend that you care too much about things other than the case, I know you want to know more about me, but I don't think it will help the case, so you'd better dispel these boring thoughts." ”

Yuan Jing was embarrassed: "I just think that we have become friends, so I think friends should understand each other." ”

Wei Renwu responded coldly: "Friend? No, we're not friends yet, we're just a partnership, don't mess up our relationship, so I ask you not to care too much about me, don't know me too well, just do your part. ”

If Wei Renwu's ridicule just now was like a basin of cold water that extinguished Yuan Jing's enthusiasm, then what Wei Renwu said now was like a fire that burned Yuan Jing to ashes.

Although Yuan Jing didn't understand what was going on with Wei Renwu, Yuan Jing finally made one thing clear, Wei Renwu was definitely not an easy person to get close to, and at the same time, Yuan Jing also understood why Zhang Desheng used the word adaptation when talking about Wei Renwu, because it was not easy to adapt to Wei Renwu.

After breakfast, Wei Renwu and Yuan Jing came to Yu Bingjie's rental house, this is the first time Wei Renwu has come here, although the case has been out for several days, but Wei Renwu has not been able to go to the scene to investigate, this is not because Wei Renwu is lazy, but Zhang Desheng is a ghost, he deliberately did not let Wei Renwu contact the core clues, only gave Wei Renwu some scattered pieces for Wei Renwu to piece together, and the third case, the reason why he let Wei Renwu go to the scene to investigate, is only because he really has no ability to deal with it, will make an exception to let Wei Renwu come to the scene.

Under Yuan Jing's identity as a criminal policeman, Wei Renwu was finally able to legally and reasonably cross the police cordon and enter Yu Bingjie's rental house.

Yu Bingjie's rental house is very simple, in an old building that is about to be demolished, with one bedroom and one living room, but fortunately, the supporting facilities are relatively comprehensive.

And Yu Bingjie's body is no longer in the rental house, just imagine, no one can put a corpse in the rental room for too long, even if someone is willing, the smell will be uncomfortable.

Yuan Jing and Wei Renwu stood in the living room, looking at the messy room, and the nagging voice of the landlady was in their ears: "This Yu Bingjie, a girl's family, always doesn't know how to clean up the room, there is no girl, I didn't want to rent the house to her before, but now it's good, she died in the room, and my house can't be rented at all." ”

"When people are dead, can't you say a few bad things about others?" Yuan Jing really couldn't stand the landlord's aunt's cynicism about the deceased, so he refuted her.

The landlord's aunt glanced at Yuan Jing: "She can't die, she has nothing to do with me, and she is not my daughter, but she has affected my house, and I will scold." ”

"Okay, okay, can I trouble you to go out, we still have to handle the case." Wei Renwu was blasting the landlord's aunt to leave, "Otherwise, it will hinder our investigation, and I guarantee that all your houses will not be rented." ”

Obviously, Wei Renwu's threat had an effect, and the landlord looked angry: "You take your time, call me when you're done." ”

"Now we can carry out the investigation with peace of mind, but now that the body is not there, we cannot restore the situation at the time of the crime, and we don't know how much the scene of the crime will be destroyed." After the landlord's aunt left, Yuan Jing dared to speak

"It doesn't matter, the corpse is nothing to look at, because the death process is not much different from the third deceased Xu Donghai, what we are looking for now is some details that the police will ignore." Wei Renwu took out his cigarette again.

"Where should we start?" Yuan Jingdong looked around, not knowing where to start investigating.

Wei Renwu didn't rush to investigate: "Let me ask you, if you are a 'confessor', what will you do next when you cut Yu Bingjie's throat with a knife?" ”

Yuan Jing thought for a moment before he dared to answer: "I must wait for the deceased to die thoroughly, so that I can wait for the corpse to stiffen and shape the form of repentance for her." ”

Wei Renwu nodded: "That's right, but in the process of waiting, shouldn't you do something else?" ”

"What should I do?" Yuan Jing didn't quite understand what kind of answer Wei Renwu wanted from him, "Do you want to play mobile games for a while?" ”

Wei Renwu took a deep puff of his cigarette: "That's right, the waiting process is really boring, and it's okay to play with your mobile phone for a while, but I don't think the murderer will keep playing with the blood of the deceased." ”

"What do you mean?" Yuan Jing always couldn't immediately understand what Wei Renwu meant.

Wei Renwu explained: "In the process of the deceased's extensive bleeding, it is difficult for the murderer not to get the blood of the deceased on his body or hands, when he leaves this room, he will definitely not leave the room with blood stains, he will definitely clean up the blood on his body, so as not to be suspected when he goes out." ”

Yuan Jing didn't answer, he just nodded in agreement.

"If I were a 'penitent,' I'd find something like a detergent." After saying that, Wei Renwu went into the kitchen. And Yuan Jing followed Wei Renwu and also entered the kitchen.

Wei Renwu's focus is on the dishwashing sink, the kitchen is not big, but there are two dishwashing sinks, the dishwashing sink on the left is full of oily dishes and chopsticks, and even Yuan Jing can smell the disgusting musty smell in the dishes and chopsticks, it can be seen that Yu Bingjie really doesn't like to tidy up the room, and suddenly Yuan Jing thought that the landlord's aunt disliked Yu Bingjie at that moment.

However, Wei Renwu paid more attention to the dishwasher on the right, which was much cleaner than the dishwasher on the left, except for being covered with dust, at least there were no oil stains.

The corners of Wei Renwu's mouth rose: "From this, it can be seen that my inference is correct. ”

Yuan Jing also glanced at the clean dishwashing sink: "How do you see that your inference is correct?" ”

Wei Renwu looked like he had seen a ghost, and pointed to the dishwasher in surprise: "Can't you see it?" It's so obvious that you can't even see it? ”

Yuan Jing looked very embarrassed, because he really didn't see any clues, and he couldn't pretend that he saw it too, so he could only reply ashamedly: "I really didn't see it." ”

Wei Renwu laughed, his laughter was full of mockery: "Look at it again, is this dishwashing sink very clean?" ”

Yuan Jing nodded, of course he could see that the dishwashing sink was very clean.

"Since the sink is clean, it means that the sink was used before, and a pile of dirty dishes and chopsticks are in the sink next to it, and this sink is used to wash instructions?" Wei Renwu couldn't be clearer, this dishwashing sink is not used to clean the dishes and chopsticks, then it must be used by the murderer to clean the blood stains on his body, fools should understand Wei Renwu's words, Yuan Jing is not a fool, even if he is a little wooden, it does not mean that he is a fool, so he also understood Wei Renwu's words.

Wei Renwu began to rummage around the cabinets under the sink, and in the corner of the tenth, he found a jar of detergent that had been used up a quarter: "The surface of the detergent is very clean, it looks like a new one, but a quarter of it has been used, a woman who would rather pile up dirty dishes and chopsticks than clean it, but she has used up a quarter of the newly bought detergent, there is no doubt that this is not used by Yu Bingjie." ”

Wei Renwu threw the detergent to Yuan Jing: "Collect it, this may be very important evidence." ”

Wei Renwu began to check other things in the kitchen, he suddenly pulled out a kitchen knife from the kitchen shelf, and as if he had found a treasure, he was very excited: "Hey, Yuan Jing, I really want to find the murder weapon." ”