The addition of middle school students and teachers has alleviated the pressure of manpower shortage in Chongming, although most of the students lack grassroots work experience, but these children are sensible and obedient, and can be meticulous in dealing with the assigned work.

Everyone has experienced disasters, and no one will look at the environment they live in now with a mentality of "the years are quiet, the present world is stable". Students may be tired of studying or lazy when they are studying, but they go down to the grassroots level in advance to experience a different life, and the freshness and sense of mission make them all energetic.

On the east side of the mountain, the figure of this group of students appearing in the streets and alleys immediately aroused the curiosity of local residents. The students put up posters in prominent places with reports on the government's crackdown on the "gold diggers" and the dangers of the group's actions.

", Bian Lao Liu actually did this kind of business, he really deserves to kill a thousand knives," someone in the crowd who gathered around to see the notice scolded, the scolder knew this Bian Lao Liu, he only knew that this guy was arrested before, and now he hated it after figuring out the reason why he was arrested.

Although the zombie incident in Lixin Village and the group of corpses that broke into the defense line not long ago are a thing of the past, they have not disappeared from the hearts of the people. Previously, it was not clear that these incidents that threatened their safety were caused by the illegal actions of the "gold diggers", but now that they understand the situation, they regret not reporting their suspicious actions earlier.

It's not that no one has been suspicious before, but on the one hand, everyone doesn't know the truth, and they ignore it because of a mentality that it doesn't matter to them. Now, after Chen Bin's public security brigade began to popularize the law, the people's security awareness and social consciousness have suddenly improved a lot.

Chen Bin was very satisfied with their response, and the core element of grassroots work is to arouse the enthusiasm of the masses, and only when the masses take the initiative to cooperate can the managers be like a fish in water.

Now the only major matter that weighs on Chen Bin's mind is the espionage case, which is being investigated by many departments of the government, and everyone attaches great importance to it.

Chen Bin is concerned, Cai Wenyue is concerned, and a certain department in the Dongtan International Conference Center is also concerned. The clues of the case stopped at the assault boat that burned on the sea that night, and the results of the examination of the bodies on the boat did not help the progress of the case.

The missing person is called Gao Ningning, but the person who burned to death on the boat was not necessarily her. At that time, Gu Annan had made a guess that the murderer was someone else, and judged that Gao Ningning used other people's bodies to deliberately confuse the Chongming authorities, so as to influence the inference of the relevant departments on the case when solving the case.

Chen Bin will repeatedly scrutinize this case when he is free, and he has no experience in criminal investigation and solving cases, so he has to bring everyone together to work with him. This is also his habit, as early as when he was in Jiafu Supermarket, Chen Bin and his partners worked together to tide over the difficulties.

Through everyone's analysis, one thing has basically been agreed by everyone, that is, the murderer is still alive, and it is very likely that he is still lurking in Xuandong.

Chen Ting suddenly put forward a hypothesis, "The murderer was a prostitute in Qingliangli before committing the crime, and the scene where she committed the crime was also the environment she was most familiar with." And according to the records left by Gu Annan, this Gao Ningning was qualified to work in the medical system when she first arrived in Chongming, but she chose to go to Fengyue Place, which shows that she was premeditated and had been premeditated for a long time. ”

"The boss of 'Qingliangli' may have something to do with her." In the end, Chen Ting said her conclusion.

"But Gao Ningning is Chinese, and the island in the middle of the lake is almost all Baganes, and they are not only grouped, but also xenophobic." Qiao Xingyu seems to have a different opinion.

"My conclusion is just to provide you with an idea, since everyone is sure that the murderer Gao Ningning is still in Xuandong, where is she most likely lurking? You can diverge your thinking and have a brainstorming session. ”

"Brainstorming?" The monkey didn't understand the new term mentioned by Chen Ting.

"Haven't you heard that word? Let me explain it to you. Brainstorming is a meeting between a group of people in a meeting in a normal and unrestricted atmosphere. Everyone broke the routine, thought positively, spoke freely, and fully expressed their views. Because in group decision-making, due to the psychological interaction of group members, it is easy to submit to authority or the opinion of the majority, which is the formation of 'groupthink'. Groupthink weakens the group's spirit of judgment and creativity, and it is easy to damage the quality of decision-making. ”

"You understand," Chen Ting said with a smile, "I'll first tell you why I think she has something to do with the boss of 'Qingliangli'." ”

Everyone cheered up and listened to her.

"First of all, I assumed that I was the murderer, that is, Gao Ningning. I don't want to do a stable and comfortable medical job, but I choose to settle down in Fengyue place, and the reward I ask for is definitely higher than the stable job I give up. I hid for a few months, during which time I only attacked Yang Yudeng, killing him and getting the data from his personal laptop. How to deal with this information, let's not talk about it for the time being, and first analyze the reasons why Gao Ningning chose Yang Yudeng. According to the information in the file, Yang Yudeng's identity in the Dongtan International Conference Center does not belong to the high-level, probably only the level of middle-level scientific researchers, and perhaps he is the highest-level object that Gao Ningning can contact during his work. ”

Chen Ting paused, "In most people's minds, after committing a crime, the murderer will almost choose to stay away from the place where the crime occurred to ensure his safety. However, the incident of the assault boat catching fire at sea that night revealed the horse's feet and the murderer's purpose of trying to mislead everyone. ”

"She created the illusion that she fled to sea in an assault boat and died at sea due to the fire of the ship, which is indeed very clever, but unfortunately the people of the 'Yan Group' deduced new clues from the burned laptop found in the wreckage of the ship. I'm sure the killer is absolutely unaware of this, and the reason why she hasn't moved, maybe she's waiting for the limelight to pass, or waiting for something. ”

"Waiting for what?" Chen Bin asked.

"This question involves a topic that we have not discussed for the time being, what will the murderer do after he gets the scientific research materials from Yang Yudeng."

"It's nothing more than two ways to deal with it," He Zefeng spread his hands, "Find a family to sell for money, or give it to the proprietor behind the scenes." ”

"You're right, let's talk about the possibility of finding a home to sell for money, the information in Yang Yudeng's hand comes from the scientific research department of the Dongtan International Conference Center, which belongs to the state. Here in Chongming, what buyers would be interested in scientific research materials belonging to the country? ”

Chen Ting looked at everyone, and when she saw that the others thought about it, they all shook their heads.

"I can't think of it, that means that the possibility of such a buyer is almost zero. The only thing left may be to hand over the information to your owner. Chen Ting said and raised her hand to instruct, "Next, I want to talk about another thought: Gao Ningning will not lurk in Chongming alone, it may be possible before the disaster, and it is absolutely impossible after the disaster." Because if Chongming didn't have an accomplice, she wouldn't have the space to complete the task, just like a pistol that was full of bullets, but didn't pull the trigger's finger, then the gun couldn't fire. There must be someone around her who answers her, and both she and the person who answers are serving the proprietor behind her. ”

"This proprietor ...... Do you mean a country? Da Fei asked.

"Yes," Chen Ting nodded, "In this environment, only the state will be interested in this kind of information." ”

"Then since she has someone to answer, why do you think she is still hiding in Xuandong?" An Hongye questioned Chen Ting's analysis.

"Although Gao Ningning settled in the 'cool air', it is absolutely impossible for her to be serving Bagan, because Bagan has already perished, and even if she does not lose her country, it is impossible for someone to be stupid enough to betray a strong country and take refuge in a weak country." Chen Ting thought for a while and said, "The countries that can compete with Huaguo can be counted on one hand, whether it is the United States or the Jipros, they are all far away in the sky." If I were Gao Ningning, I could only choose to send the information out through the Internet, but here in Chongming, at present, except for the government and scientific research institutions, civilians do not have the right to use the Internet. ”

"Could it be that her receiver will be in the government, or in a scientific institution?" Chen Bin was stunned for a moment, then shook his head again, "No, if that's the case, wouldn't it be easier for her receiver to get the information by himself?" ”

"You have a point, but I want to use an inappropriate analogy – putting shoes on your hands doesn't necessarily make you faster than your feet. Although the respondent is closer to valuable information in the government or scientific research institution, because he is in the middle of it, he will be difficult to deal with due to various factors, such as his own identity or internal supervision. ”

"I'm a little confused," Zhao Guangcheng rubbed his temples and looked at everyone with stunned eyes, "I found that my head can't keep up with your thinking." ”

"That's because you didn't put yourself into the role of Gao Ningning, the murderer, and if you can't put yourself in her perspective, you can't fully understand her behavior," Chen Ting said the key. "Most of our thinking patterns are accustomed to using our own perspective, which limits our judgment."

"I thought that if I were Gao Ningning, if I had to lurk in the 'coolness' for so long, then I would definitely establish contact with the owner of this store, whether it was an exchange of interests, or whether I was an accomplice before, I needed the help of this operator to cover up, and I also needed him to provide convenience for himself, otherwise it would be too difficult to lurk, and the risk would be outrageously high."

"Are we overlooking a problem?" Chen Bin suddenly thought of something, slapped the table and said excitedly, "Brother Wen Yue was a spy in the first place, how can he do it if he doesn't pull him up in brainstorming, it is difficult for us laymen to get together and talk about ideas, he should be able to analyze and judge many issues more professionally and objectively." ”