When the Spring Festival is approaching, the sound of firecrackers can always be sparse into the ears, even if there is no 30 nights of firecrackers in groups, the New Year can also hear the firecrackers. Even after the New Year, the crackers that will sound everywhere, the monkeys that children play, and the fireworks that girls like to watch can also be seen everywhere, perhaps, this is the benefit of the city, which is more New Year's flavor than the big city.

Chen Da didn't go home during the Chinese New Year, not for the supermarket, but at night he naturally sat at the door of the supermarket and stared at the window on the eighth floor of the next building, he was waiting for the window lights on that floor to go out, and by the way, he recorded Cai Dong's work and rest time. Lao Chen has been doing this for a long time, and he has been collecting it in the supermarket since the meeting of the criminal police team, and the more important work has been handed over to his subordinates. For him, this is the end of his career, but for those criminals, once Lao Chen is so serious, he will become their gravedigger.

"Team Chen, two bottles of beer, a bag of peanuts, and two bags of pig's trotters. ”

Zong Xing came, and asked for a bunch of snacks and dishes with great interest, Chen Da went back to the supermarket to get something, and continued to sit in the recliner on the edge of the chessboard, but the people didn't leave, pulled the chess pieces, and said: "Drink?"

Chen Da shook his head: "I've eaten it." ”

Zong Xing said like a clever ghost: "What about carrying out the mission, right?" He also worked as a policeman, can't you see this thing? What time do you usually go home, why haven't you left today? The key is that Lao Duan is not right when you don't leave, you have to have a woman missing in the district first, and your daughter-in-law has been scared half to death by the black cat to stay here, and the blind man also understands what it means.

"No Sakura"

Chen Daduo didn't say a word, Zong Xing bit open a bottle of beer with his teeth and said: "Also, no old man can let his pregnant daughter-in-law suffer this grievance." ”

"Tsk!" Chen Da was angry: "You're not done, if you have something to do, go home and drink if you have nothing to do." He was meticulously staring at the suspect, this case had to be troublesome, if it weren't for all the information written in the diary, Chen Da would have thought that he and Cai Dong were in the same group.

Zong Xing hurriedly said: "I have to go, can't I go, I just want to see a lively scene, why bother?"

Chen Da really didn't bother him, if Cai Dong was a suspect, then it can be seen from the behavior of putting a black cat at the door of a supermarket that this product has a very obvious revenge mentality. Zong Xing is no longer a policeman, whether Cai Dong attacked him or he also injured his hand, it is a troublesome matter, how can it be better to live a good life than to make such a bunch of troubles, right?

As soon as Zongxing left here, Liuzi's phone called: "Team Chen, someone mailed an anonymous letter to the criminal police team. ”

"Anonymous letter?" Chen Da was stunned for a moment, and this matter began to be interesting: "What was written?"

"...... of the process and manner of committing the crime"

"What's that?"

It was the first time for Chen Da to receive this kind of letter, and he suddenly had a feeling of being challenged, in his life, no criminal would take the initiative to tell the facts of the crime in this way, isn't this similar to the police in front of him are stupid?

"Have you verified?"

"The technical department and the forensic doctor will be in your area right away. ”

"Cai Dongjia?"

"No, the letter is from the next building. ”

Next door??

How is this possible, if Qiu Yuanyuan died in the hands of Cai Xuchao, the best place to commit the crime and the time to commit the crime should be near the building where they lived, how could it be in the next building? Besides, what is there in the next building to make Qiu Yuanyuan pass? Unless she is to avoid and be chased by Cai Xuchao when she wants to leave, she has no reason. No, if there is such a tearing chase picture, it is impossible not to find it in the surveillance. If these clues really exist, who will come out?

The car of the city bureau arrived, Chen Da saw them enter the building next to Cai Dong's house, Liuzi and Da Yang followed closely and felt that when the people from the technical department went in for nearly three hours, the two men rushed all the way to Chen Da, and said: "Team Chen, the whole building has been checked, in the staircase, traces of someone being dragged were found, and blood stains and fingerprints that are not easy to find were also found at the root of the iron railing of the staircase. ”

He also added: "The person who killed Qiu Yuanyuan early was Cai Xuchao, and all of these actions were in line with the environment he needed." ”

Liuzi means that if Cai Xuchao wants to divide the body after killing, he needs a safe place, so he has to drag Qiu Yuanyuan.

Chen Da glanced up at his apprentice: "Let's take a DNA test first, and then make other inferences when the results come out." ”

Da Yang explained for Chen Da: "If Cai Xuchao did this, he would not have cut out the words in newspapers and magazines as a letter for any reason, not to mention that the letter was also mailed to the criminal police team." ”

This self-righteous letter is a fatal flaw in Chen Da's heart, because ordinary people go to the police station to report the case, not to the criminal police team, if it is a criminal case, the police station will report to the city bureau and then appointed by the city bureau; Magazines, a paper media that looks like they are about to be eliminated, the old man hasn't gone downstairs these days, let alone courier, plus Zongxing, an eye that can check the surveillance at any time, Chen Da can control his whereabouts at any time, how could this letter be mailed by Cai Dong?

Other words, who can accurately find out what happened to the case...

Chen Da was in a dilemma, looked at Liuzi and asked, "How was the letter delivered, has the post office or courier verified it?"

Lu Xianzhao finally found an opportunity to speak: "I checked, it was the postman who received the letter in the mailbox, and the letter was mailed out of the post office, and the postman delivered the letter to us." I checked the mailbox monitoring that received the letter, and it was placed next to the bus stop, and the road surveillance showed that a group of people got on the bus when the bus passed, which was the only time when the road surveillance was blocked, and it was also the only time when the letter could be put into the mailbox, and at other times, no one approached the mailbox until the letter was taken out. ”

Suddenly, Chen Da began to look around, and after looking around, Da Yang asked puzzledly: "Boss, what are you looking at?"

Chen Da sneered and said: "Some people think that we and the Cai family are not having a good time, and they want to fish in the muddy water to participate." ”

"You were mailed by a person who wasn't involved in the crime, maybe he just saw what happened?"

Lao Chen immediately shook his head: "I'm not like this, maybe it's really the murderer's mail......"

"According to you, Cai Xuchao can't be wronged?"

In such a chaotic situation of the case, Chen Da was speechless and fell into silence, and only after a long time did he say: "Go and find out all the high-level officials in the whole district who can find out the location of the crime." ”