The officials were really unreasonable. Xu Musheng was really tired like a dog these two days.
Early in the morning of the 23rd, he went to the Public Security Bureau to attend the case analysis meeting of the agate pot theft case. After that, he rushed back to Jiangbei to print out the modified thesis and submit it to the fat mentor for review. Then, he went to the Public Security Bureau to help the technical department improve the existing telephone user information inquiry system. This query system was specially designed by the Ministry of Industry and Information Technology's Institute of Design for the public security system. It gathered all kinds of data from the three major operators. It seemed very comprehensive, but there was a lack of association between the data. In fact, the original data was already available, but it was difficult to combine it with the actual situation to find useful information. Zhu Jie, the head of the technical department, hoped that Xu Musheng could further integrate the data on the existing basis and build a more reasonable query model so that the system could really play a role. To put it bluntly, if a situation similar to the 501 kidnapping case occurred again, the police would be able to handle it themselves without asking the operator for help.
Early the next morning, Chief Zhu Jie felt that the plan was feasible and asked Xu Musheng to implement it as soon as possible. Zhu Jie himself was an excellent expert in crime scene traces, but he only knew how to use a computer. Fortunately, there were two computer science doctors in the technical department who could help. One was short and fat, while the other was tall and thin. When they stood together, they looked like a pair of crosstalk actors. The tall and thin one was called Li Shilei, a PhD student from the computer science department of Jiangbei University. The short and fat one was called Jin Congyun, who had a bachelor's degree from Jiangbei University and a master's and PhD from the Chinese University of Science and Technology. The two of them were about the same age, only a few years younger than Xu Musheng, so it was not a problem for them to communicate. Xu Musheng spent more than two hours explaining his design ideas to the two of them in detail. The two doctors were very helpful. They quickly readjusted the database according to the requirements, set up a new association query statement, and developed a very simple visual interface. Xu Musheng used the new system to check the communication status and personal information of the people involved in the Agate Kettle Case. It was really useful. Zhu Jie and Zhang Zhaohui were very satisfied after they tried it, and countless words of praise were sprayed on Xu Musheng's face. Xu Musheng thought to himself,'Forget it. Don't bother me anymore in the future. Let me go quickly.' He wasn't interested in applying for special rewards or the Public Security Bureau's co-construction qualification. All he wanted to do now was to go to the street and eat a bowl of ramen before going home to take a shower and have a good sleep. However, the fat instructor called at this time, saying that there was still a small part of the thesis that needed to be corrected. He asked Xu Musheng to hurry to the south floor to find him. Zhu Jie was quite reasonable and immediately arranged for someone to drive Xu Musheng back to Jiangbei University.
Xu Musheng rushed to the department office on the first floor of the South Building. The small problem that the fat mentor mentioned was really a small problem. It was just two typos. But just for these two typos, Xu Musheng had to go to the printing room to reprint five copies of the thick paper. Money was not a big deal, but the printing time and the queuing time were more than an hour. When he returned to the south floor, it was already past 6:30 pm. The fat professor had already gotten off work. Fortunately, the graduate student who he used as his secretary was still there. Xu Musheng handed in his thesis and thought that God would bless him. But coincidentally, his phone rang again at this time.
"Hey, Big Blockhead Xu, I heard from Uncle Zhu that you've returned to Jiangbei University. Shall we have dinner together tonight?”Qin Ruoying smiled mischievously. "Sister Yun Wan has been asking you to eat. There's no time like the present to celebrate my passing of the Zhe Ma exam.”
One could imagine Qin Ruoying smugly making a 'scissors' sign on the other end of the phone. However, Xu Musheng's brain was in a state of lack of oxygen, and all he wanted to do was go home and sleep. "Still eating? Didn't you eat the day before yesterday?"
More than ten minutes later, Qin Ruoying and Mu Yunwan walked into the cubicle hand in hand. They saw a table full of fragrant dishes and Xu Musheng sleeping like a pig.
"Hey, hey, why did you fall asleep?”Qin Ruoying pushed Xu Musheng.
Xu Musheng yawned and said awkwardly. "I'm sorry. I was really sleepy just now.”
"Is it that tiring?" Qin Ruoying was already a little angry when she was rejected over the phone, and now she was even angrier. I've never seen you treat a girl to a meal like this. You're too disrespectful!
"I spent the entire night at the Public Security Bureau. " Ai, let's not talk about it. Let's eat, let's eat." Xu Musheng stood up and poured tea for them.
"Ah, you stayed up all night. You should have said so earlier.”Hearing this, Qin Ruoying lost all her anger and her tone immediately softened.
Mu Yunwan also felt guilty. She was indeed the one who suggested inviting Xu Musheng to dinner today. "I'm so sorry. I'll send you back later.”
"No need, I can go back by myself. Besides, I'm renting a house outside. It's not convenient for you to go." Xu Musheng was straightforward. Mu Yunwan's face turned red all the way to her ears.
"I found a very professional video detection software overseas and checked the surveillance video that I copied back frame by frame. The brightness, color difference, and the trajectory of the items are very continuous.”Mu Yunwan said.
"The police technician also said that there was nothing wrong with the video. It seemed that this criminal was really an expert. I'm thinking, other than editing, are there any other methods to modify the video? For example, when the camera captured the scene, it misled them.”
"Didn't Uncle Zhang ask you to check their communication? Did you get anything?”Qin Ruoying felt that Mu Yunwan would immediately turn from a beautiful girl to an artificial intelligence when she talked about computer technology. Xu Musheng was not inferior to her. If she didn't say something quickly, the two of them would quickly switch to using 0101 to learn and communicate with each other.
"Song Qingsong? Song Jinwen's eldest son?" Qin Ruoying had attended the case analysis meeting, so she knew Song Qingsong very well. Song Qingsong arrived at Binjiang on the 21st and left on the 22nd. During this period, he did not contact Song Jinwen. His behavior was indeed very strange.
"You should be able to find out where you logged in, right?”Mu Yunwan asked.
Xu Musheng praised in his heart. He was indeed an expert. "I did. He's on the street. He doesn't match anyone else. Captain Zhang went to contact Jiangbei Mobile Company and they said that the number belonged to Guangdong. In other words, a phone number registered in Guangdong had been switched off for a long time. It was only switched on briefly on the afternoon of the 21st to call Song Qingsong.”
"Isn't Song Qingsong always in Guangzhou? Could it be that he made this number and gave it to someone to contact him?”Qin Ruoying's brain worked quickly.
Xu Musheng nodded. "The police think so too."
The process of the agate pot's theft was very bizarre, and there were many people involved. If one were to think widely, there would be too many possibilities. Xu Musheng then asked Qin Ruoying about Teacher Wang Shuzhen.
"Are you suspecting Teacher Wang?" Wang Shuzhen was Qin Ruoying's sketching teacher. Although she was strict, she was actually quite decent. Qin Ruoying did not think it was her.
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Today is also the fourth update. Everyone, don't be soft-hearted when it comes to free things like fresh flowers and recommendation tickets. Just throw them at me. If you have monthly votes, try your best to give them to me. Look at how awesome I update every day ~~~
I recommend my friend's work, travel across worlds to cause trouble. Book friends who like to read novels that cause trouble can go and take a look ~
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