Three days have passed, either taking his "lustful dog" to tour the mountains and rivers, or visiting shopping malls and stalls to buy local products, or checking the Internet to find out what local snacks and delicacies there are, and going to another at noon and evening, there is a great tendency to eat all over Tianjing.

Their masters and apprentices are idle and do not do their jobs, Director Wang doesn't seem to be in a hurry at all, and even said that he should pay attention to what kind of heat should be paid attention to to solve the case, and it is useless to be in a hurry before the heat arrives.

Xu Xiaoxia came to the hotel early, and saw that the bottom-up materials prepared by the grassroots colleagues who had been busy for three days were not moved in the corner box by box, and couldn't help asking: "Investigator Han, Officer Jiang, where are we going to play today?" ”

Barrister Han had just chatted with her "thoughtful and promising" baby daughter on the Internet for nearly an hour, and he was in a very comfortable mood, not caring about her yin and yang strange tone, and not caring about her calling "Researcher Han" instead of the previous "Professor Han", stretching his waist and smiling: "I can't play anymore, I have to do business." ”

There are only three days left in the holiday, and Jiang Yi, who is having a lot of fun, also realized that she can't go on like this, and kicked "Baoyu" aside, "You should do something serious, and you can go home early when you finish your business early." ”

"Where are you going that morning, do you want to call our director and ask him to help coordinate it."

Han Jun motioned for her to sit down, and arranged: "No need, I won't go anywhere in the morning, just study the case here." Jiang, you have read the case file materials several times, you can help me go through it from the beginning to see what clues we have on hand now. ”

The master and apprentice have teamed up to solve four murders, the real "dream team".

Jiang Yi took out the white blackboard she bought yesterday very tacitly, first pasted a very blurry photo of the deceased extracted by the Beijing police from Skynet, and then picked up a pen and wrote on it: "Although the identity of the victim is unknown, he has lived in Weijiaxiang for 36 days, and has had contact with many residents of Tuanjie Street, leaving a lot of clues. First of all, he should be able to understand the Dongjing dialect approximately, and we can conclude that he will not live in Beijing for less than two years. ”

Han Jun took out a map of Dongjing and said thoughtfully: "It is impossible for two years without an acquaintance, but so far no citizens have provided valuable clues, and no one has gone to the Jingdong Branch to identify the body, which means that the scope of the previous investigation is too small, and it should not be limited to urban areas, but should be expanded to all counties and cities that speak the Dongjing dialect." ”

When the Western Suburbs Sub-Bureau investigated the "Zhong Haijun Murder and Dumping Case," it not only plastered the public notice of recognizing the corpse all over the streets and alleys of Jiangcheng, but also published a reward on television, radio, and newspapers to solicit valuable clues from the whole society.

Judging from the case file materials, the investigation intensity of the Beijing Sub-bureau may be far less than that of the Western Suburbs Sub-bureau due to financial reasons, not only did it not post public notices of identifying the corpse everywhere, not only did it not issue a reward, but even the scope of the investigation seemed a little small. From the very beginning of Tuanjie Street to the final Jingdong District, only half of the urban area was covered, and the following counties and county-level cities may have only issued a few notices for assistance investigation.

"I think so too."

Jiang Yi nodded heavily, and then said: "During the period when the victim lived in Weijia Lane, his life was very regular, and he lied to the landlord every morning that he went out to contact business, but in fact he went to a mahjong parlor to play mahjong. One in the morning, one in the afternoon, only on the morning of November 18, the afternoon of November 22 and the morning of December 2. ”

I can't verify where these three and a half days were, Han Jun motioned for her to continue.

"The victim did not open a group, and breakfast was usually eaten at a stall at the entrance of the alley, soy milk, fritters, porridge, and buns, which were very simple, and the consumption for each meal did not exceed 10 yuan. At noon, I usually solve it in a few snack bars opposite the mahjong parlor, sometimes I eat noodles, sometimes I order a stir-fry to eat, which is very frugal. ”

Jiang Yi paused, and added: "I forgot to mention just now that he plays very small in the mahjong parlor, no matter how big the paste is, it is capped at 20 yuan, and the people who play mahjong with him are all women and old people." In addition, the on-site investigators confirmed that he only had more than 800 yuan left in his wallet when he was killed, which means that his financial situation was not good. ”

Either they don't do the right thing, they actually look good when they do it, Xu Xiaoxia said with a ghostly gesture: "In his thirties, he doesn't have a serious job, and he plays mahjong all day long, he is definitely not a good person." ”

Thinking of the deceased's accent when he begged for mercy, Han Jun's eyes lit up: "Xiao Xu, call the Tuanjie Street Judicial Office, ask them to investigate the breakfast stalls and snack bars that the victim has visited, and ask the stall owners and shopkeepers to recall that the victim's taste is salty, light, sweet or spicy, and he has been visiting almost every day for more than a month, and the bosses should be a little impressed." ”

"Okay."

She walked out to make a call, Jiang Yi continued: "The technician extracted a DNA sample from the victim's head, which can basically be concluded to be left by the murderer, which is very conducive to our next investigation." As long as the identity of the victim can be determined, the scope of investigation can be narrowed, and the murderer can be found through guòDNA comparison. ”

In order to vent his anger, the murderer beat him with a fist wearing gloves, scratched a little skin, and left some blood.

It dragged on for three days, and the heat should be about the same, even if there are any weird ideas, others will not think it is too far-fetched, Han Jun weighed it, picked up the materials sent by the Bureau of Justice and said: "Ginger, we will finish reading all of this today, focusing on those gangs with more people, longer crimes, and worse social impact, and then we will take the restoration photos of the Dongguan police to them to recognize, as long as we can meet, then we can call it a day." ”

Solving this kind of case is just by trying her luck, of course Jiang Yi will not object, not to mention that she first proposed a criminal gang with the nature of the underworld as a breakthrough.

The Public Security Bureau has uprooted criminal gangs that have a really bad influence on society. More than half of the clues provided by the correctional personnel are chasing after the wind, and it is necessary to screen the authenticity and then determine the scope of the investigation, which is not a large workload. Xu Xiaoxia felt that she couldn't sit dry, so she also participated, and gave a lot of advice as a local.

In fact, Han Jun didn't care about the truth at all, as long as one of the gangs was active in Nanshan City, which was under the jurisdiction of Dongjing City, as long as he could get closer to the truth.

At five o'clock in the afternoon, all the materials were read, and a list of suspected drug-related, gambling-related, and pornography-related gangs was drawn up. After coming out for so long, Han Jun didn't want to delay for a moment, and pointed to the list and asked with a childish smile: "Ginger, do you say that we will check from the beginning or from the back this time?" ”

"Master, of course, check from the back, you still need to ask."

Xu Xiaoxia was confused, and asked puzzledly: "Why?" ”

Thinking of "Zhong Haijun's murder and corpse dumping case", Jiang Yi said with a smile: "Because checking from the back can bring us good luck." ”

"Ginger is right, luck is very important. Xiao Xu, help us pack our things, and set off after packing. In addition, give your director a call and ask him to say hello to the Nanshan Municipal Bureau of Justice, we need their assistance. ”

As long as you don't travel anymore, as long as you don't shop around, let Xu Xiaoxia do anything. There were too many things, and it was very troublesome to pack up, and the chickens and dogs were busy for nearly half an hour, and the three of them officially embarked on the journey.

Nanshan City is close to Xixia District of Jiangcheng City, is the westernmost county-level city of Dongjing City, because along the Yangtze River and close to the provincial capital, the economy is relatively developed, more than once was rated as "the top ten counties of the God of Wealth in the country".

Nanshan people basically go to Jiangcheng, which is closer to Jiangcheng, and only government personnel who have reached a certain level often go to Dongjing for official business.

As when he first arrived in Dongjing City, Barrister Han first found a hotel by himself, and then asked Xu Xiaoxia to contact the Nanshan Judicial Bureau, and asked the Bureau of Justice to organize judicial assistants and assistants to take the recovered photos and physical characteristics of the deceased to visit and question those who had criminal records or were idle and had contact with suspected criminal gangs.

Another three days passed, and nothing was found.

Jiang Yi lay on the big bed exhausted, not even in the mood to tease "Baoyu", and muttered listlessly: "Master, there are so many outsiders here, I feel like we are looking for a needle in a haystack." ”

This case is extraordinary, if it weren't for the fear that others would treat him as a freak, Han Jun would have gone to the Nanshan Public Security Bureau, he weighed it a little, got up and said: "Don't talk about looking for a needle in a haystack, you have to find a needle in the ocean." Don't be lazy and try your luck with me on Bar Street, where there are so many fish and dragons that you might be able to catch something. ”

"Well, being idle is idle anyway."

Jiang Yi got up and said, "Xiaoxia said before eating that Director Fang called, and the victim's taste was not spicy, but he especially liked spicy food. Eat fritters with spicy sauce, eat noodles with spicy sauce, and stir-fry vegetables with more chili peppers. He said that the taste of the people of Dongjing was on the sweet side, so the stall owners and snack bar owners were very impressed. ”

Han Jun asked knowingly: "Where do people like spicy food?" ”

"Xichuan Province, Nanyun Province, Xiangnan Province, Xiangbei Province, and the southwest all like it."

"Whether it's useful or not, at least there's one more clue." Han Jun smiled undeniably, and didn't go next door to call Xu Xiaoxia, so he took her downstairs.

Changjiang Road Bar Street is very famous in the city, when the two arrived by taxi, night had just fallen, the dotted lights were lit up, all kinds of nocturnal creatures began to haunt, and the whole road was so strange and unreal.

Maybe it's not the weekend, the first bar I walked into seemed a little deserted, a few tables of customers were sparsely la, the popularity was not strong, the DJ on the scene also seemed listless, and after a few sloppy pole shows, I just kept playing songs, but the music was still pretty good. It's not to play, seeing a few tattooed young people drinking in front of the bar, Han Jun walked straight over.

"Do what?"

"Police!"

This time he really brought a police officer card, Han Jun took it out and lit it up, and without waiting for them to notice the word "justice", he put it in his pocket, changed the photo and asked with a smile: "Don't be nervous, I just want to ask you about someone, help, and see if there is any impression." ”

The deterrent power of the police is still relatively large, Jiang Yi just took out the police ID card with the police badge, and a young man picked up the photo and looked at it under the light.

"I don't have any impression, I shouldn't have seen it."

Jiang Yisheng was afraid that they would fool the master as a foreigner, so she showed her genuine police officer ID and reminded: "Take a look again, look carefully." ”

"Comrade policeman, we are not the household registration police of your police station, how can we know so many people, and this photo looks like a hand-drawn, so I can't see it at all."

The DJs and bar security guards on the scene apparently noticed the commotion, one of them kept the music as low as possible, and the other quietly walked to the bar to maintain order. Try not to cause panic among your guests while making sure they are not disturbed.

"Look at this one again."

Han Jun took out a photo taken by the Beijing police from Tianwang and described: "He is about 1.7 meters tall, about 30 years old, thin in stature, speaks Mandarin, may be from Xichuan, Xiangnan and other southwestern provinces, but can understand the local dialect." ”

"I'm not impressed, I'm really not impressed."

"What about you?"

"Neither do I."