During this process, the tempered glass was intact, and the gravity alarm device under the booth was not triggered. The police technicians found that the scene was very clean. There was not even a speck of dust, let alone fingerprints and shoe prints. The gold-inlaid agate pot disappeared silently in just 45 seconds, just like a magic show. The technicians then conducted a rigorous inspection of the window that had been pried open on the east side of the second floor. They confirmed that it had been pried open from the outside using professional tools, but there were no valuable traces left behind.
"Our technician said that the security system here is very simple, but we can't find anything. Xiao Xu, hurry up and take a look. If you can find the murderer, I'll definitely recommend you to the Public Security Bureau.”
In view of Xu Musheng's performance in the 501 kidnapping case, Zhang Zhaohui determined that he was a master of computer games. When Xu Musheng heard this, he knew that Captain Zhang was completely a layman in electronic technology. He studied electronic information engineering, not computer science. He was able to locate the robbers in the 501 Kidnapping Case because he was very familiar with the various systems of the company. That was the result of his months of serious practice. When it came to hacking into security systems and altering surveillance records, it belonged to the category of computer hackers. It was also a very high-end branch in computer technology. Xu Musheng didn't have much contact with it, let alone find criminals.
"I'll take a look at the situation first.”
Xu Musheng didn't want to pour cold water, so he decided to drag it out for a while. Maybe by the time he finished looking at the scene, the police technicians would have found a clue. He walked into the exhibition hall without waiting for Zhang Zhaohui's response. Zhang Zhaohui, Zhou Hao, and Wang Qiankun hurriedly followed. Vice Principal Gong Zhen and several teachers didn't know much about Xu Musheng's situation. They didn't know why Police Officer Zhang, who was in charge of solving the case, trusted him so much. When they saw that Xu Musheng was brought here by Qin Ruoying, they asked a teacher from the Faculty of Arts to ask Qin Ruoying about the situation in private.
Qin Ruoying just smiled and said," Just wait and see. He might bring you a surprise."”
Three years ago, Jiangbei University of Science and Technology decided to build an exhibition hall when they were expanding the Faculty of Arts. The function of the exhibition hall was to be used for communication and exhibition within the school. It did not need to be too big, so it was chosen to build such an exquisite semi-circular building on the artificial lake next to the Faculty of Arts. It had a total of three floors. The first and second floors were the exhibition halls, with a total exhibition area of more than 700 square meters. The third floor was the office, studio, and monitoring room. The monitoring room was located in the westernmost room. Since the initial design did not intend to hold a high-profile exhibition, the monitoring system of this building was very simple as Zhang Zhaohui said. Xu Musheng saw that there was a 360-degree rotating surveillance camera in the middle of the hall on the first and second floors. There were also gun-type surveillance cameras at the entrance and walkway. However, these surveillance cameras had obvious blind spots. As long as they were prepared in advance, they should be able to bypass them. The security measures of the exhibition hall were also very simple. They mainly relied on anti-theft doors and anti-theft windows. There was no technological content at all. There was a guard room at the entrance of the exhibition hall. Uncle Huang, who was over 60 years old, lived in it all year round. He was also the only full-time guard here.
Xu Musheng had seen the security measures taken by the company for its core computer room. It was called a professional and could be said to be airtight. In comparison, this exhibition hall was like a thatched cottage that was leaking water everywhere. To be honest, he felt that the school was being too arrogant to put on a night shift for two students and an old man without hiring a professional security company to display antiques worth hundreds of millions under such conditions.
"These booths are specially set up for this exhibition, right?”Xu Musheng pointed at the square pillar-shaped booths in the exhibition hall and asked Teacher Wang Shuzhen beside him. He had come to see the art exhibition about half a year ago, so there definitely wasn't any at that time.
"They were all specially bought this time and were only installed at the beginning of the month. We've tried it, and the gravity alarm is normal.”Wang Shuzhen answered reluctantly. She was a PhD supervisor. It was fine if she was questioned by the police, but what was the big deal if she was questioned by a student?
"Then, after discovering that the gold-inlaid agate pot was lost, did you test the booth where it was placed?”Xu Musheng didn't care about this. Since he was here, he had to figure things out.
Wang Shuzhen kept her mouth shut and did not answer. This was the job of the police. Zhou Hao quickly asked a technician who was collecting evidence to repeat the question. The technician replied," The glass cover is locked, and the gravity sensing is normal.”
"Where is the switch for the gravity alarm?”
"In the monitoring room." The police technicians had already figured out the layout of the entire exhibition hall.
"Can you shut it down through the computer system? Was there a record of it being opened and closed?”
"There's no computer or record. That's why it's strange." Qin Ruoying interrupted.
Xu Musheng looked at Zhang Zhaohui for confirmation. Zhang Zhaohui nodded.
After looking at the first and second floor of the exhibition hall, Xu Musheng went to the east end of the second floor to see the window that had been pried open. The window was at the back of the semi-circular building, facing the man-made lake, and next to it was a drainage pipe. There was a small path between the exhibition hall and the artificial lake, so it was a relatively remote and easy place to climb. It was very wise to choose to break into the exhibition hall from here.
"Was it sawed?" Xu Musheng knew that he couldn't destroy the scene, so he didn't touch it with his hands. He just looked closer. The cut on the anti-theft net was very neat.
"It's a professional pair of pliers. It might be military." Zhang Zhaohui emphasized the word "military". Xu Musheng immediately thought of the special agent team in Mission Impossible. If such a group of people really came to steal the gold-inlaid beast head agate pot, even the core computer room would probably be broken through.
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This book comes from：m.funovel.com。