After hearing this, Chen Da suddenly raised his head and looked at his subordinates: "Are you still stunned?"

In a word, these criminal policemen all moved, and pounced on the four small restaurants on the entire street in four directions, this time, no one needed Chen Da to continue to explain, since they didn't order takeout, where did the lunch box on the table come from?

"Boss, we asked, these restaurants all know Ma Zhiwu, saying that he only went to order food very occasionally, and did not order food on the night of the crime. ”

Chen Da nodded and said, "A man, a small owner who runs a shop alone, what does he usually eat when he doesn't order takeout and rarely goes to the surrounding restaurants? ”

Hao Lao Crooked reminded: "Team Chen, we have checked in this room, and there is no refrigerator at all. ”

Zong Hang, who went to the farthest hotel, came back and said: "Captain, I asked, the hotel owner said that he had also seen Ma Zhiwu, but it was not common, and he also persuaded him to join the house if he didn't pay some money, and eat with the chef and waiter in the store every day, but Ma Zhiwu refused, and said that he had joined the restaurant next to the store." ”

At this moment, the restaurant with the 'cash' information that had not been paid attention to at all directly entered everyone's sight, which was completely different from the previous way of solving the case, Chen Da relied on circumstantial evidence to completely mobilize his subordinates.

Why did he do that?

The reason is very simple, since you can become a criminal policeman, you must be familiar with finding evidence at the scene to solve the case, and the scene that this group of people has swept will definitely not be able to find out the key evidence that is enough to dig up the murderer, so the breakthrough of this case that requires a second scene investigation has changed, and blindly dead brains will only fall into the trap.

Yes, it's a trap.

A murderer who can leave no clues in the scene environment is certainly not the first time to commit a crime, and dealing with this kind of person is a surprise.

Lao Chen went to the door to take a look at the restaurant, and when he saw that the hotel signboard said 'Lanzhou Ramen', which can be seen all over the country, he was one step closer to the murderer.

Do you think that Lanzhou ramen is made by Lanzhou people?

No!

Among the operators of Lanzhou ramen, 70% of the shops are opened by Qinghai Hualong people, and 20% are opened by Henan people, why is this happening, because the people's policy is good, anyone who goes out to run a ramen restaurant can apply for an unsecured loan in the local area, the interest of the first year of the loan is paid by the government, and the local government has more than 5 million yuan in interest subsidies every year, and there is even such a saying in the local area, saying, "Send out 100,000 people, earn back 100 million a year".

Do the average criminal police know about this kind of miscellaneous knowledge?

I'm afraid that only Lao Chen, who regards brushing books as a job and can't stop when he enters the library, will know. The knowledge about Lanzhou ramen is recorded in an economic article called "Insight: Lean Management of Lanzhou Ramen", if necessary, he can also tell the story behind the printing and copying shop, for example, before Xinhua people entered this industry, the cost of buying a printing and copying machine was hundreds of thousands, but after Xinhua people entered this industry, the cost of printing and copying was controlled at one dime each, the reason is that these people are like "Wushuang" in ' Painters' also went to the United States, RB to buy second-hand copying equipment that people have eliminated, although this seems to be just a small store, but in China's thousands of small shops, there are hidden second-hand copying equipment international trade and printing and copying equipment maintenance and other industrial chains, such things are also recorded in an economics book called "The Life History of Xinhua Copying Industry", the author is Feng Junqi.

After a while, the criminal policemen who went out to investigate all came back and began to report what they had found one by one......

"Boss, I asked, there is a problem with this noodle restaurant, it has been open before, and the exchange information was posted after the incident. ”

"Boss, I got in touch with the owner of the noodle shop, this used to be a Shanxi noodle restaurant, the boss was sick and the rent was not due to be rented to someone else to operate, the operator is called Hou Kun, tattooed with a flower arm, has been here for three months, rented the rent of the hotel for half a year, how suddenly it turned out that the owner of the Shanxi noodle restaurant is not clear, he does not know that this noodle restaurant is being redeemed. ”

"Captain, I verified the information of the neighborhood committee, the owner of this noodle restaurant did not have a temporary residence permit, and even the owner of the Shanxi noodle restaurant rented out the shop and did not greet the neighborhood committee, and called the tax bureau specifically, but they are not the same as the neighborhood committee's statement, saying that the owner of this Lanzhou ramen is actually quite honest and has not owed taxes at all. ”

Chen Da nodded frequently and listened to all the reports: "A businessman who has not applied for a temporary residence permit is not in arrears of taxes, which shows that he is neither willing to have his information registered, but also does not want to cause trouble, who meets this characteristic?"

"Wanted!"

Chen Da interrupted everyone's speculation when he saw that the results were about to come out: "If the owner of this Lanzhou ramen restaurant is a wanted criminal, and the purpose of hiding in Jianbei Village is to hide his identity by taking advantage of the chaos here, how can he suddenly burst out and kill people?

One of his questions stopped his subordinates who had already hung up the block and were ready to arrest people at any time, and Xiao Liuzi also asked strangely: "I don't understand some things, if the surname is a wanted criminal, why did he appear in the printing and copying shop, he didn't even have a temporary residence permit and a health certificate, what are you doing here?"

"Perhaps......" Chen Da is solving the mystery step by step: "It is the same loneliness that makes the two neighbors close." When he said this, almost everyone understood that Ma Zhiwu, whose wife and children were in his hometown, was alone, and the wanted criminal Hou Kun was also the elder brother himself. In this way, it makes sense for Ma Zhiwu to join the Lanzhou ramen restaurant, but how could Hou Kun kill someone?

Wanted...... Chen Da muttered, and observed at the scene of the crime, he found that there was a TV hanging in the corner of this small shop, a bit like it was watched by the guests who came to pick up things while waiting, Lao Chen suddenly turned his head at this moment and asked: "Hao Lao Crooked, what was on the TV at about nine o'clock in the evening on the day of the crime?"

Hao Lao was stunned, Xiao Liuzi had already taken out his mobile phone and called the TV station, and the response he got was: "Boss, the city TV station said that it was the ...... of the investigation report that night." As soon as the words fell,Chen Da began to look around the TV,First,He didn't find the set-top box,Second,This kind of TV is different from the current TV,There is no way to plug in the network cable,That is to say, this TV can only broadcast the local city station,Then,The investigation report at that time was likely to appear on the TV when the two were eating and drinking,If Ma Zhiwu saw this investigation report,And found that the person eating and talking on the other side is exactly the same as the wanted person on TV,That,Death!

Everyone knew Chen Da's intentions.

Hao Lao Crooked screamed as if he finally saw his daughter-in-law after being a monk for three years: "Everyone, get in the car immediately and arrest Hou Kun!"

A case with no clues, as soon as Chen Da arrived at the scene, the sky was full of clouds.