"It's disgusting!" Ouyang De's right hand slammed on the conference table, and the documents on the table flew up, "It seems that this kidnapper is lawless, he is afraid to spread the video on the Internet without disorder, and now not only the superiors are pressuring, but the people of the entire Queensland are also urging us." Pen %Fun %Pavilion www.biquge.info"

The conference hall was quiet again, and even the sound of breathing could be heard clearly.

"Let's talk about the progress of the case now." Ouyang De took a deep breath and said, "Now the people of the entire Queensland City are watching our every move. ”

"Yesterday, I traced the IP addresses of the two videos related to this case, and found that the playback sources of the two videos came from an Internet café not far from the experimental middle school." Lin Xun spoke first.

"Did you find a suspect?" Ouyang De looked at him with wide eyes, he had only been away from Queensland for a few days in the past few days, and as soon as he came back, he heard that something big had happened, and as soon as he got off the plane, he was surrounded by reporters from major newspapers and asked him, he was really anxious now, and after leaving the airport, he quickly convened a meeting to discuss it.

"We went to the Internet café after we found the address, we asked them about the people who went in and out of the Internet café between 8 and 9 o'clock in the morning, they had a lot of people coming and going, we checked all the surveillance video of the Internet café, and there were a total of eight people who appeared in the Internet café between 8 and 9 o'clock, two women and six men. But ......," Lin Xun said with some embarrassment.

"According to the voice that appeared on the video, then women can be excluded, and the only thing left is that the six people are the most suspicious, when the murderer went to spread this document, it was impossible to take his accomplices, the biggest possibility was that he came alone, but among these six male customers, they all came together, which is not conventional." Lin Xun raised his own questions.

"And what if he didn't do it himself?" Hanashin smiled and made a hypothesis.

"You mean him...... There are accomplices. Lin Xun's eyes rolled a few times, nodded as if he had suddenly woken up, and said: "If he has accomplices, then the person who enters the Internet café is not limited to between eight and nine o'clock, and even in order to avoid suspicion, he will avoid this time period, that is to say, ......"

"The person who posted the video entered the Internet café before 8 o'clock, he spread the video after the kidnappers sent it to him, and he chose a very popular website so that the video would be followed immediately." Hanashin took his words and continued.

"Well, the analysis is very good, there is another possibility, we can't just focus on the customers who go to the Internet café, as far as I know, the Internet café is called the Imperial Internet Cafe, it is the largest Internet café in Queensland, it covers an area of 500 square meters, a total of three floors, such a place they need a lot of network administrators and other staff." After listening to what they said, Li Bi added his own thoughts.

"Well, now we have to check everyone who showed up in the Internet café that day, including customers, staff, and even the owner of this Internet café." Ouyang De nodded.

"Yes!" Lin Xun immediately sat up straight and responded.

"Li Bi, did you find anything over there?" Ouyang De looked at Li Bi.

"Yes." Li Bi raised his head, looked at Ouyang De, and said, "We focused on analyzing that video and came to the following conclusions. First, the height of the murderer is between 1.7 meters and 1.75 meters. Second, the murderer was a left-hander, and he had not been in Queensland for a long time, no more than three months. Third, the child will not be in danger for the time being, at least it can be guaranteed that the child is safe until the murderer has achieved his purpose. ”

"The child is safe?!" Lin Xun stood up suddenly and said, "Great, I can finally hand over the errand, I'm afraid that if there is no news, I will lose my job." ”

"Eh, no, you haven't seen the murderer, how do you know so clearly?" Lin Xun raised his head and looked at Li Bi suspiciously.

"First, the height of the kidnappers can be inferred from the distance between the perpetrator and the child's height from the child. Second, the two videos taken by the murderer were shot with mobile phones, and the videos were slightly to the left, and then slowly adjusted to the center, facing the victim. Hua Xin glanced at Li Bi, she took out her mobile phone, and said, "Please pick up your mobile phone." ”

Director Ouyang, Lin Xun and other people present did so.

"Look, let's take the phone in our left hand and turn on our video shooting, and now let's say we're going to shoot the person across from us, do you notice that the image we appear on the screen is always biased to the left. And we had to adjust our graphics. ”

"Yes."

"Indeed!"

Ouyang De also nodded, put down the phone, and continued to listen to her analysis.

"This is because of the human skeleton, when the person holds the phone in his left hand, the thumb is on the left and the other four fingers are on the right. At this time, our phone will be biased to the left. From this it can be judged that he is accustomed to using his left hand, and the murderer is a left-hander. Hanashin continued.

Li Bi clapped his palms, stood up, and said, "Very good, good analysis." In addition to the video shot according to him. ”

"As for the third point, the kidnapper said something in the first video, please listen." Li Bi took out a voice recorder.

"Hahaha, hahaha, the police can't save him, they can't save him! Hahaha......"

The police hall was filled with a burst of laughter.

"This is what appeared on the first video, what the kidnappers said. This passage has been tested by analysts, and the sound has been transfigured using a synthesizer. This is obviously a maneuver of the murderer to cover up his true voice. Li Bi said, the corner of his mouth on the right side rose slightly, and he said: "But there is one thing that can't be concealed." ”

"This colloquialism, it is clear that his spoken language is not Queensland, which may be easily overlooked, and people are obscured by the child's crying and his arrogant laughter, but the kidnapper is clever and inserts a sentence that exposes the information that he has not been in Queensland for a short time."

"Oh......" Lin Xun suddenly realized, and he asked the question he was most concerned about, "That...... How can you be sure that the child will not be in danger? ”

"The murderer obviously didn't come for money, he kidnapped the two children for some purpose, the purpose of his kidnapping has not been achieved, and naturally the children are safe for the time being." Li Bi said.

"Okay, search for eligible people in the city, you must catch the murderer as soon as possible and rescue the child as soon as possible." Ouyang De gave the order.