But in front of a father who has grown cabbages for many years, all men are his enemies.
They're all pigs trying to steal his cabbage, trying to steal his cabbage.
Gu Yunyang, unaware of Director Dong's thoughts, said directly, "Let's get started on what case it is."
Director Dong breathed a sigh of relief, but still politely asked, "You just arrived today, and you look a bit tired. Would you like to rest for a bit?"
Gu Yunyang shook his head: "No need. I think the case has been going on for a while now. The sooner we get in touch, the more likely we are to find clues. Besides, I came by sleeper train and had a good rest on the train, so there's no problem."
Seeing that Gu Yunyang truly thought so, and realizing that this matter was indeed quite troublesome, Director Dong nodded in agreement.
Not long after, Director Dong personally brought over the case documents and explained them to Gu Yunyang.
It turned out to be a theft and murder case not far from the railway. They visited the neighborhood but found no clues.
There were no eyewitnesses, and no clues were found at the scene.
Furthermore, after investigating social relationships, no problems were found.
And so, they found themselves in a difficult situation.
In order to solve the case as soon as possible, after hearing about Gu Yunyang's situation, Director Dong decided to invite Gu Yunyang to see if he had any ideas.
Gu Yunyang not only helped in the capital and in Guangdong Province, but also provided a lot of assistance to their railway police station.
The railway police station and the railway are part of the same system, and they can share some information.
Gu Yunyang's situation was rather unusual, and it also spread.
Of course, he was also mentioned casually by an old friend during a phone call.
It's from the Northeast.
Since he had been unable to find any clues before, he inadvertently thought of Gu Yunyang.
Gu Yunyang pondered for a moment, and under Director Dong's questioning and expectant gaze, he said, "Take me to the scene. If we can find any traces, it will be of great help."
On the way, Miss Dong asked curiously, "What do you need to look for footprints for? Are you going to compare them with other people's shoe soles?"
Gu Yunyang said, "A person's footprints can actually reveal a lot of information. For example, their gender, height and weight, and their physical condition, etc..."
Ms. Dong was greatly surprised, not knowing that such a small footprint could reveal so much.
But she couldn't directly question him, and Gu Yunyang didn't say much either, saying they'd talk about it when they got there.
Gu Yunyang asked Director Dong again and learned that it hadn't rained much in Shanghai recently.
Gu Yunyang breathed a sigh of relief and then asked, "Didn't anyone go there?"
Director Dong had no choice but to say, "There are quite a few people who have gone there, but they are all from our department. The main thing is to look for clues, so it's impossible to prevent people from going in."
There's nothing we can do about that.
Upon arriving at the destination, Gu Yunyang could only proceed with the search method step by step.
They didn't know this case was so difficult before. Even if they had, they would definitely have been busy looking for clues.
Who knew that in the end we would have to seek help from a consultant?
Gu Yunyang searched for a while and then abandoned some other traces.
No valid footprints were found near the windows or doors.
"This person was clearly prepared, or rather, the other party was very cautious and even erased their footprints."
Some people, after committing a crime, will calmly stay behind and erase all traces of themselves.
There is currently no DNA testing available, and even fingerprint testing is not particularly effective.
Therefore, relying on technology to solve cases puts considerable pressure on criminal investigation departments.
"Um?"
Gu Yunyang spotted a footprint in a corner and immediately stopped Miss Dong: "Don't move, there's a footprint here, it could very well be the murderer's."
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