"Team Fu, since the summer vacation is not over yet, we just contacted a few classmates who can usually talk to Yang Wenjing through the student contact book kept by the school." Qi Zhibin looked down at the notebook in his hand and said, "According to Yang Wenjing's classmates, I really didn't find any signs of Yang Wenjing falling in love. Yang Wenjing, who is usually more lively, in addition to actively participating in various cultural and sports activities held by the school, devotes herself to studying. Especially in English, Yang Wenjing learned very hard. ”

"Moreover, because Yang Wenjing likes English, she often goes to Yang Yuting, who teaches them English, for advice." Song Jin added: "According to the counselor of Yang Wenjing's class, Yang Wenjing should be the closest to Yang Yuting in the relationship with the teachers, but it is only on campus. ”

"Yang Yuting?" Fu Yuan frowned when he heard this and said, "It just so happens that the encrypted folder in Yang Wenjing's notebook has been unlocked with the help of experts from the provincial department. Indeed, as Xiao Qi said, it is encrypted with an extremely advanced program that can be called hacker-level. ”

"What about the content?" As soon as he heard the word "hacker", Qi Zhibin, who usually likes to study computer programming, asked excitedly.

"The content is all a copy of the e-mail box and written in English to Yang Wenjing's more ambiguous email." Speaking of this, Fu Yuan changed his words and said: "It's a pity that in Yang Wenjing's laptop, there are no traces of receiving these emails in all her used e-mails. ”

"That'...... How were those letters sent to her? ”

"Yes, this is also the doubt in the minds of the experts of the provincial department."

"Is there such a possibility," Song Jin said tentatively: "Since the encryption program has reached the hacker level, can it be guessed that the person who exchanged emails with Yang Wenjing is a program master?" Moreover, did the two use hacking methods to communicate through the background of a certain website? Like what....... ”

"University of Science and Technology's Campus Area Network?!"

Hearing this, Song Jin nodded to Qi Zhibin.

In this way, it is not difficult to explain why there is no suspicious number found in the call records of Yang Wenjing's mobile phone provided by the mobile company. If the two can communicate with each other after logging in as hackers through the network, they will naturally not use their mobile phones again, so that they will leave any handles. ”

After listening to Qi Zhibin's analysis, Fu Yuan nodded and asked Song Jin: "Xiao Song, have you encountered a similar case before?" ”

"I haven't encountered it personally, but I've seen similar tactics in the archives kept by the Bureau. It is also the use of the backend of a certain website to transmit information to each other through hacking. This way, you won't leave any traces in your e-mail address. ”

"Do you mean that just because you can't leave information in your email address, it doesn't mean that you can't leave information in the background of the website?"

"Theoretically, so. As long as the suspect waits for the last time and there is no new maintenance in the background, clues can still be found. ”

"I didn't expect Xiao Song to be a computer master." Fu Yuan said approvingly: "Experts from the provincial department also suggested that we check the backstage of the website that Yang Wenjing likes to browse. ”

What is even more unexpected is Qi Zhibin, on the way to the University of Science and Technology, Song Jin said that when he graduated from the National University of Defense Science and Technology with a major in information engineering, he only noticed the name of the school, but completely ignored Song Jin's major.

"Sister Song, point and point me when you have time."

Suddenly hearing Qi Zhibin call himself "sister", Song Jinqiao blushed slightly and said: "Don't dare to point, let's communicate with each other." ”

"Yo, little comrade, why did you throw Sister Douhua out of the clouds so quickly?"

Unexpectedly, Jia Wei, who had just entered the door, teased him, and Song Jin's face involuntarily became redder.

And Qi Zhibin hurriedly retorted: "Viagra, what are you talking about? ”

Ignoring Qi Zhibin's words, Jia Wei said directly to Fu Yuan: "Team Fu, it's basically clear." Whether in life or work, Yang Yutang has no intersection with Vice Mayor Yang and President Luo. It's just that the investigation of the origin of Yang Yutang's first pot of gold is not smooth, after all, more than five years have passed, and nothing can be seen from some existing flow records provided by the bank. But one thing is certain, Yang Yutang does belong to the category of people who get rich overnight. ”

"There is one thing that is very doubtful," Zhao Zengyuan said, "Yang Yutang happened to become rich after his brother Yang Yuting returned to China." ”

"Yang Yuting......." Fu Yuan turned his head to look at Qi Zhibin and said, "Immediately enter the population database and call up Yang Yuting's information." ”

In just half a minute, Qi Zhibin raised his head from the computer screen and said loudly: "Yang Yuting, male, 48 years old. After graduating from a prestigious university in China with a major in English, he went to Oxford University to study English literature history until a doctorate, and then stayed on to teach. He returned to China five years ago, when he was 43 years old. He was employed by the University of Science and Technology as a professor of English. ”

"What course did he teach when he was at Oxford?"

"English Literature."

"It's strange how could a foreigner be hired by the University of Oxford to teach the literary history of his country?"

"It's not surprising." Song Jin glanced at Jia Wei, who was full of doubts, and explained: "Similar situations are not uncommon in foreign universities. ”

"Oh, that only shows that the history of civilization in those Western countries is too short. If it is like our great motherland, which has a 5,000-year-old literary history, which foreigner is qualified to teach us? ”

"Maybe it can't be given to others, but it's more than enough for you."

When Rong Liang returned to the office, it was already past six twenty. As soon as he entered the door and heard Jia Wei's words, he couldn't help but slap him.

"Brother Rong, I didn't offend you today."

"Don't make trouble, I have something serious to report to Team Fu." Facing Rong Liang's serious face after the 180-degree turn, Jia Wei glared and swallowed a mouthful of saliva.

"Is there a catch?"

"Although I didn't find out who the person who delivered the food to Yang Wenjing was, I accidentally found in the video how the suspect took Yang Wenjing's body out of the Jinghua community on the night of the crime."

"How did you get it out?"

That's a big takeaway. This problem has been plaguing all the people in the Serious Crime Unit since the case was discovered.

"We were misled by the suspect from the beginning, so we wasted so much time looking for transport vehicles, or bags and stuff."

"Are you saying that the suspect didn't use the above methods to transport Yang Wenjing's body out of the Jinghua community?"

"Not bad. Through the video, it was found that the suspect used something similar to a strap to hang Yang Wenjing's body on the side of his body, and it suddenly looked like he was holding a person out of the Jinghua community. ”

was reminded by Rong Liang's words, and then saw Rong Liang's copy, the two people in the video materials that have been technically processed are close together, one of them is strong, and the other is much more petite. Especially on hot days, she wears ankle-length long skirts, and the scarf around her neck is lifted up, and even her head is covered. At first glance, I thought it was a patient with a severe cold. If you look closely, the feet under the long skirt are not swinging back and forth at all, let alone touching the ground. Everyone finally came to their senses.

"What a cunning fox." Jia Wei blurted out: "But I still haven't escaped the bright eagle eyes of our brother Liang." ”

"What's next?"

Next, the suspect took Yang Wenjing's body and walked for about a kilometer before turning into an alley. And that alley is called Pig Alley, which is a dead end. According to my visit today, none of the four households in the alley on the night of the incident drove out after 10 o'clock. Team Fu, look here. ”

Although there is no footage of the suspect getting into the car in the video footage, a small car drove out shortly after the two black shadows entered Pig Alley. Since Pig Lane is a dead end, and no one who lives in the alley has ever driven out after 10 o'clock that night. At the same time, the two black shadows that were close together never appeared again after entering, which is enough to show that the suspect drove the car and left with Yang Wenjing's body.

"Did you find the car?"

"Found it. Information from the DMV shows that the owner of the car is Yang Yutang. ”