The crackdown on organized crime began with the arrest of the mother-in-law.

Chapter 678 Location of the Suspect Entering and Exiting the Teaching Building

Gao Yunfeng was just an ordinary college student.

The school he attended was not a top-tier university. Linzhou University in Linzhou City did not rank highly, and it was not a 211 or 985 university, but just an ordinary second-tier university.

Moreover, Gao Yunfeng's major, International Finance, wasn't particularly prestigious.

Gao Yunfeng is currently a sophomore and has only just begun studying his major courses. Therefore, from an academic perspective, it is impossible for Gao Yunfeng to possess any cutting-edge technology that would lead to him being silenced.

Considering the circumstances surrounding the incident from the perspective of a university setting, what kind of conflicts could there be between university students?

If you think about it carefully, it's mostly about studying and women, or rather, minor conflicts between classmates.

Based on the current investigation, Gao Yunfeng's academic performance is generally average, neither outstanding nor lagging behind in his class. His current ranking in the entire grade is roughly in the middle.

Furthermore, Gao Yingfeng is only a sophomore in college, and he doesn't have any conflicts with others regarding postgraduate admission. Given this situation, Qin Chuan's concern is whether Gao Yingfeng's rejection was related to money, which in turn suggests a romantic relationship.

Gao Yunfeng's family background is relatively simple, and his family's economic conditions are average. His monthly living expenses are only a few hundred yuan, which is similar to that of most college students.

From this perspective, Gao Yunfeng's murder should have nothing to do with money.

Therefore, Qin Chuan believed that the most likely reason for the other party's murder was their relationship.

However, the current investigation results show that Gao Yunfeng does not have a girlfriend. Although he has recently been pursuing a girl from the neighboring school, he has not succeeded yet, and she is currently in a backup position.

So what exactly caused Gao Yifeng's murder? Who had such a deep-seated hatred for him?

After Qin Chuan completed the work deployment and arrangements, the relevant criminal police officers immediately began their work.

At the same time, Qin Chuan gave Zhang Tianyu a brief report.

On the day of the incident, many photos from the scene had already been circulated, causing a significant impact at the time. Fortunately, Qin Chuan took proactive and decisive measures afterward, deleting all related comments and photos from the internet.

"We are currently conducting a thorough investigation into the interpersonal relationships of the deceased, Gao Yunfeng. At the same time, we have discovered some clues. Gao Yunfeng's movements on the day of his murder have been basically traced, although there is a gap in the investigation. It is during this period that we cannot confirm who Gao Yunfeng was with."

"Our work is progressing smoothly, Director Zhang. Please rest assured that we will do our best to investigate these cases."

Zhang Tianyu had no doubt about Qin Chuan's abilities, but as Qin Chuan had said, the case was indeed problematic because the early stages of the investigation had failed to properly handle the crime scene, allowing many photos to be leaked and causing significant damage. Furthermore, the crime scene was located on a university campus, so the case needed to be solved as soon as possible.

“Some provincial leaders have already taken notice of this case, and there are quite a few rumors circulating about it. You’ll have to work harder, Qingchun, as there’s a deadline for solving the case. I can give you 10 days; you must solve the case within 10 days.”

"Yes!"

Ten days only!

Time is very limited.

But Qin Chuan was confident.

Meanwhile, feedback finally came from the university's investigation.

"Director Qin, there's something wrong with this window."

Several criminal police officers found signs of footsteps on a window outside the lecture hall building where the incident occurred.

"The tracks are relatively fresh, and they've been going back and forth to the lighthouse, but there's a problem here: we've only found one set of footprints."

Judging from the marks and patterns of the footprints on the lighthouse, there is only one set of footprints, but they were made back and forth twice.

"What's the problem? If the suspect came in and out from here, then, when he was killed, is it possible that the perpetrator allowed the suspect to bring him into the lecture hall?"

The forensic team has just sent in a new lead: they detected traces of sleeping pills in Gao Yunfeng's blood.

Furthermore, needle holes were found on Gao Yunfeng's right arm skin. Although this skin had already been posted on the blackboard, the needle holes were still visible.

In other words, Gao Yunfeng had actually been drugged before he was killed.