Chen Dawei took the cigarette and nodded in thanks, and at this time, he saw Zhang Yuncong wearing a platinum ring on the little finger of his right hand.

A teacher, and he also wore a ring on his little finger, which aroused Chen Dawei's suspicions.

"Teacher Zhang, can you go to your dormitory to sit down, I'm a little thirsty." Chen Dawei said

"I'm sorry Team Chen, I don't have a kettle in my dormitory, or let's go to the doorman." Zhang Yuncong's pupils were obviously dilated, and he deliberately avoided them.

Chen Dawei said, "It's okay, have you been a teacher here for a long time?" Chen Dawei asked.

"Well, I've been here for more than a decade."

Chen Dawei thought that after staying in one place for more than ten years, he should be very familiar with the surrounding environment, plus the portrait of Fang Yuan.

"Do you have a bad relationship with your wife?" Chen Dawei said

Zhang Yuncong said: "Team Chen, what do you mean by asking?" Didn't you ask Song Qian about it? ”

"It's just small talk, if you don't want to talk about it, forget it." Chen Dawei said

"We have a good relationship, but we don't usually see each other much, if you don't have any other problems, I'll pick up things, and I'm in a hurry to go home after picking up things." Zhang Yuncong said with an unhappy face.

"Okay, it's okay, excuse me, you can go quickly." Chen Dawei said

After Zhang Yuncong left, Chen Dawei looked at the back, and the scenes of killing and dismembering the corpse appeared in front of Chen Dawei's eyes one after another.

Chen Dawei said: "Chaozi, immediately transfer someone from the team to monitor Zhang Yuncong 24 hours a day and check all the information related to him. ”

"Boss, are you suspicious of him? There must be evidence of 24-hour surveillance of a person". Ma Jianchao said

Chen Dawei said: "I just doubt it, I can't be sure, but he just said a lie." ”

"How do you see that?" Fang Yuan Road

"It's very simple, rings, rings are not worn on the little finger by ordinary people, there is a saying that widows will wear the ring on the little finger." Chen Dawei said

"What does this mean, a lot of young people are wearing their little fingers now, what's the problem." Fang Yuan retorted

Chen Dawei said: "You're talking about young people, but Zhang Yuncong looks like he's fifty, and his demeanor when he spoke just now, people will blink their eyes nervously when they tell lies, and their pupils will dilate when they are afraid." ”

"Boss, it seems that I have learned psychology in vain." Fang Yuan Road

"When did the boss miss it, the object of his suspicion is the murderer, and I went to work." Ma Jianchao said

"Sycophant, it's not bad for someone to change your name at all." Fang Yuan Road

"Boss, is this inappropriate, are you sure you don't have to report to Bureau Zhao?" Fang Yuan Road

Chen Dawei smiled and said: "No, don't forget that I am in power now, and the transfer of all the police in the city is in my hands." Chen Dawei said

"You cow! So where do we go now? Fang Yuandao

"Let's go to the scene again."

"Team Chen, you're here." Nobita said

"Nobita, I'm a big living person here, can't you see it?" Fang Yuan Road

"I'm sorry, I didn't see it just now." Nobita Road

"Who did I say? Our big beautiful policewoman is here, the hero is here, so don't tease Nobita. Zhou Qi said

Chen Dawei said: "Why are you all here, the team is empty?" ”

Zhou Qi said: "It's not your fellow director who kicked us out, he was on duty himself, and said that good steel should be used on the blade." ”

"Are there any other discoveries on site?"

"Nothing was found, the scene was cleaned up cleanly, and the modus operandi was very professional." Zhou Qi said

Fang Yuan thought of the Zhang Yuncong he had seen just now, and the more he felt, the more he looked like a murderer. Suddenly asked Zhou Qi: "Do you think the murderer will be a teacher?" ”

"Chances are, I agree with you, is there a suspicion?" Zhou Qi said

"You asked Team Chen, he analyzed it." Fang Yuan Road

"Moo... Moo...", Chen Dawei asked, "What is this sound?" How can there be a cow barking? ”

Nobita said: "Team Chen, there is a cattle farm not far from here, we have been there and found nothing. ”

"Master, it's coming..."

Chen Dawei picked up the phone, and Chaozi said on the phone: "Boss, come quickly, something happened." ”

"A few of you come with me, and the others continue to line up for clues." Chen Dawei said

Thirty minutes' drive away, according to Ma Jianchao's positioning, this is an old-fashioned community.

There are not many such old-fashioned communities now, because they are far away from the city and have not been planned and developed.

Looking at the old buildings, this community is very similar to Chen Dawei's community, it stands to reason that it is now two or three o'clock in the afternoon, it is the time when the community is lively, the old man playing chess and the old lady who is playing family are gone.

The front of a unit was crowded with people, and at this time, Ma Jianchao, who was in the crowd, rushed out.

"What's going on? Didn't I let you monitor, why did you still act? Chen Dawei said

Ma Jianchao said: "Boss, it's not me, it's Zhang Yuncong's daughter-in-law who called the police." ”

"Why?"

"Zhang Yuncong quarreled with his daughter-in-law and moved his hands, and Zhang Yuncong was slashed." Ma Jianchao said.

Fang Yuan said: "Shouldn't it be Zhang Yuncong who slashed his daughter-in-law?" ”

"I'm also surprised that the opposite is true." Ma Jianchao said

A fat woman in her sixties walked over, probably overhearing their conversation.

The fat woman said: "You are talking about Zhang Yuncong, he is an honest man, he can't beat a fart with three sticks, his daughter-in-law is amazing."

Beat him and scold him, Lao Zhang is a well-known good man in our community. You look at the noodles, what are you doing? ”

Chen Dawei said: "Let's go! Let's go in and see. ”

Entering the house, there was glass all over the floor, there was blood on the floor, the TV and coffee table were broken, and a woman was sitting on the ground crying.

"Don't cry, you've cut people and you're still alive. This is the Chen team of our city's criminal police brigade, tell me something. A policeman said to the woman on the couch

When the woman heard that there was a captain, she didn't dare to cry, wiped her nose and tears with her hands, and said, "You are their head, you have to make decisions for me!" ”

"Tell me about the situation first."

Zhang Yuncong's wife said: "You don't know, this old immortal has a woman outside behind my back, he was sneaky as soon as he entered the door today, locked himself in the room and was writing, I went in to see that he was writing love letters." ”

"What love letter?" Chen Dawei said

Zhang Yuncong's daughter-in-law held a piece of paper and said: "Police, this is it, just because of this piece of paper, he beat me, and I don't live anymore." ”

Chen Dawei said: "Just because he beat you, you cut him with a knife, you are breaking the law." ”

The woman stood up from the sofa, put her hands on her waist and said: "What kind of law did I commit, he is my husband, I cut him that is our business, what does it have to do with you, I won't call the police, you guys go!" ”

Fang Yuan's mouth moved, she had seen a pungent one, this Yuncong daughter-in-law was simply a legal blind.

"Hitting someone with your hands and cutting someone has already violated the law, so bring it back to the bureau and educate it well." Fang Yuan Road

"You... I..."Zhang Yuncong's daughter-in-law

"What are you, what am I, I am still arrogant to cut people, and if you don't educate you, you will not be allowed to kill." Fang Yuan Road