The two of them first found a place to have a casual meal - Wu Duan thought that Yan Sixian would sacrifice the "matter force" ontology and pick and choose, but he didn't expect that at a simple wonton stall on the side of the road, he ate it with ordinary relish, which is worthy of praise.

It got dark early in winter, and when the two cars stopped in Xi Huanhuan's community one after the other, the sky was already dark.

The police have the right to "keep the scene as it is for one week after the incident". At this moment, Wang Chengyang was placed by the police in a hotel that has a cooperative relationship with the police, and Xi Lele lived in the same standard room with him, firstly, as a suspect, he could be questioned and investigated at any time, and secondly, the two of them could take care of each other and not do stupid things.

Wu Duan had already obtained the key to the deceased's house, and when he went upstairs, he pulled the seal and opened the door to enter the house.

After entering the house, Yan Sixian went directly to the kitchen trash can.

"Look at this plastic bag...... Like a meat bottle? ”

It was a red plastic bag, Wu Duan took it, put it under his nose and sniffed it, "That's it." ”

"Police dog, you." Yan Sixian said.

"I've never eaten pork, so I haven't smelled pork?"

Yan Sixian ignored his poor mouth and continued: "While everyone has just finished eating after work, we can visit a wave of neighbors, maybe someone knows the situation when Xi Lele came to visit on the day of the crime." ”

Wu Duan glanced at the time on his phone, 7:06.

"Wait a little longer, start at half past seven."

"Why?"

"Based on past experience, housewives, especially retired women, are simply doxing cameras in residential areas, and they are the first choice when they want to inquire about the news.

However, as you said, most of the families have just had dinner at this time, and the women are probably washing the dishes, and it is not convenient for them to talk, so wait until they have time to wash the dishes and have a few words with us, and then knock on the door. ”

Yan Sixian raised the corners of his mouth and smiled, "Your local experience is also very powerful. ”

"That's it!" Wu Duan puffed up his chest proudly, "You must know that the world's fifth largest secret service organization, the Chaoyang masses, is dominated by retired aunts and uncles, so we must integrate into the masses and make full use of the power of the masses." ”

While waiting, the two came to the second bedroom again.

The white outline on the ground that marked the posture of the corpse was striking.

The atmosphere was depressing, neither of them spoke, Yan Sixian looked at the child's desk and schoolbag. Wu Duan asked, "What are you looking for?" ”

"Let's see if there's a diary or anything like that."

"What age is this, children don't keep diaries for a long time, right? Aren't QQ Space, WeChat Moments, and Weibo just diaries? ”

"I forgot." Yan Sixian smiled, as if laughing at himself.

Wu Duan: "This is not like you, why, the social software you rich people use is different from ours?" ”

"Not really, it's just ...... Rich people are also divided into three, six, nine, etc., my family just belongs to that 'three', and I am not good at socializing 'six' and 'nine', and I have learned to play mystery with my father since I was a child. ”

"Original...... So ......"

Yan Sixian said again: "This is all for outsiders, do you want to know the real reason?" ”

"What is the reason?"

"I don't need friends."

I don't have friends, so I don't need social software.

Yan Sixian waved his hand absently and said with a smile: "Don't take that kind of pitiful gaze......"

Before he finished speaking, Yan Sixian's neckline was pulled up, he was caught off guard, and he almost didn't stand firm under his feet.

Wu Duan said: "Little friend, do you really want to be a policeman?" Have you figured it out? ”

Yan Sixian made up an upside-down onion hug and fell, but he was not sure that he could really throw Wu Duan to the ground, so he had to give up.

"What do you mean?"

"I mean, under my command is a criminal investigation team, responsible for all the vicious cases in the city, where the dead speak for the dead, there are many dangers, and the criminal police trust each other with their lives at critical moments, and they need adults with a calm mind and a single-minded goal, not a glass-hearted young master - especially with the psychological shadow of adolescence."

"Calm mind...... Target...... ...... single-mindedly," Yan Sixian's voice was playful, "You mean, I'm not qualified enough, and you won't hand over your back to me at a critical moment." ”

Wu Jiao didn't answer him, "Boy, I'll keep an eye on you, if you can't do this, say it early, don't delay my time." ”

Wu Duan let go, and Yan Sixian immediately began to comfort the wrinkled collar of his shirt, "Captain Wu, did you overreact?" You say, if a policeman pulls another policeman by the collar for no reason, does it count as an assault on the police? ”

"I don't have time to talk nonsense with you," Wu Duan said, "Let's go, ask the neighbors." ”

Five-storey residential buildings, with two units on each floor.

The deceased's house was on the third floor, and the two started asking from the neighbors on the other side of the door and went all the way downstairs.

In the neighbors' descriptions, it was an ordinary day, lackluster, with no quarrels heard or anyone suspicious. They had no idea that relatives had come to the deceased's house.

Standing in front of the last door, Yan Sixian said: "It's good to have a camera." ”

Wu Duan shook his head, "This community is old enough, I went to the property to see it, and there was a camera at the front door of the community, and I photographed Xi Lele's car entering the community, and then it was not clear." ”

"I hope the last one will have some gains."

As he spoke, Yan Sixian knocked on the door of the last house.

He only knocked once, and the door opened. At the door is an elderly couple, with gray hair, both wearing reading glasses, with kind faces, inexplicably giving people a sense of cuteness.

"Comrade policeman, huh?" The old lady who opened the door pointed to the cat's eye a little embarrassedly and said, "I heard it when you asked the right door just now." ”

Like to lie on the wall? Love to listen to the grapevine? That's great! Wu Duan immediately changed his eyes to kindness and encouragement.

The old man said: "Comrade policeman! We've got a debrief! ”

"Tell me."

The old man cleared his throat as if he had taken on a great and glorious task.

"Yesterday in the middle of the afternoon, after eating, I was fine, and I was tending to the flowers and plants on the balcony - you see, my balcony is facing the door of the building - I happened to see a relative from the third floor, I knew the man, he always came, and the child called him uncle, the younger brother of the woman on the third floor.

Every time he came, he blocked the broken car at the door of the building, which was very unqualified.

Not long after he went upstairs, the child went downstairs and carried a bag of things from the trunk. ”

"Only one bag?"

"yes, it's just a bag of carrots, a clear plastic bag, the bag is rotten, I can see it clearly...... Oh oh oh, no, I remembered, there was a red plastic bag, I don't know what it contained, the child stuffed the red plastic bag into the bag of carrots, a piece of ...... that was brought up"

Red plastic bag! Meat! That's right!

Wu Duan's mobile phone rang suddenly, and after listening to a sentence after picking it up, he said to Yan Sixian: "Go!" Wang Chengyang committed suicide! ”