Chapter 806: Going to be Popular

Jiang Yuan spoke to the police station's photographer in Indonesian.

The cameraman from the TV station next to him was originally shooting material in a bored manner. In his experience, this was more like a political shooting task, as long as the shooting didn't have any mistakes, it would be fine.

However, when the phrase "the perpetrator returned to the scene" came out of Jiang Yuan's mouth, the volcano named "ratings" buried in the cameraman's heart instantly exploded.

Pop, pop-pop...

The scattered parts on the cameraman's body rattled, and the camera lens was steadily aimed at Jiang Yuan and the area he was pointing at.

"The perpetrator returned to the scene" is too easy to arouse the audience's associations. Even for the cameraman himself, his hair stood on end for a moment. He could imagine what kind of feedback such a topic would get if it were put on the TV station.

Footprints won't run. The cameraman adjusted the focal length to fill the field of view with Jiang Yuan's face, then pulled it back to carefully shoot the footprints on the ground.

Shooting like this, one could see that although the shoe size of the footprints on the ground was consistent, the patterns of the footprints were obviously different.

The cameraman couldn't help but ask: "That... excuse me, the footprints on the ground are footprints of two pairs of shoes, right? How did you see that they are the same person?"

He regretted a bit today that he didn't bring an on-location host. Having to ask these questions himself made it seem not so high-end. But after saying it, the cameraman felt a bit secretly happy. How many celebrities started like this?

Jiang Yuan answered at this time: "Although they are two kinds of shoe prints, a person's footprint is fixed. I'm referring to footprints from about the same period. Actually, even if it changes with age, whether it's the same person's footprint can also be seen."

He was facing the camera, so in order to express it clearly and rigorously, what he said was a bit hard to understand.

The cameraman pondered for a moment and hurriedly pursued: "I am cameraman Pan Jibu. May I ask, can you explain it in detail to the audience?"

He figured it out, so he immediately shouted his name.

"This is relatively complex to explain." Jiang Yuan looked around.

"It doesn't matter, we can do editing later." Cameraman Pan Jibu said hurriedly.

Jiang Yuan nodded: "Then wait a moment, I'll do the investigation first, and then I'll tell you after I'm done."

Judging a person's age, height, and weight based on footprints cannot be said to be unique to China, but in the world, Chinese criminal investigation personnel have the highest level. Other countries neither master the relevant skills nor provide sufficient treatment under the law.

In fact, most techniques that rely on subjective ability are not favored in the Western judicial system. This has to do with the principles and spirit of justice. Chinese justice pursues facts, while the American-style judicial system pursues procedural justice. The principle of Chinese criminal litigation is "based on facts, with the law as the criterion."

This is not to say that Chinese justice does not require procedural justice, but that procedural justice must give way to facts. Looking at domestic judicial trials from this perspective, it will be easier to understand. As for the identification of facts, this is another dimension of work, and it can also be said to be one of the sources of the concept of "investigation-centered" in the early years.

And in Western film and television works, those heroic figures are mostly based on facts. You killed my daughter; this is an objective fact. It cannot be excluded because of "fruit of the poisonous tree" or any reason imagined to maintain the law or social stability, and thus be acquitted.

Cameraman Pan Jibu just felt that being able to confirm a person using footprints was cool. He hurriedly followed Jiang Yuan and was pulled by Wang Chuanxing, controlling the range of movement.

Jiang Yuan walked a circle on the rooftop and waved to call the police station's photographer over to take photos.

"What is this?" Cameraman Pan Jibu naturally followed.

"The perpetrator's secondary footprints stayed here for a period of time. Look at the footprints again. They disappeared starting from here. They should have crossed the pipe here and walked forward along this thick pipe." The pipe Jiang Yuan was talking about was a thick ventilation pipe, a style from the old era, enough for a person to walk on it.

After the photographer finished taking photos, Jiang Yuan climbed up to look again, and indeed didn't see any footprints again. Malaysia has abundant rainfall. Although there hasn't been much rain in the last few days, the top of the pipe is washed clean, and the metal material of the pipe surface naturally cannot leave complete footprints.

But Jiang Yuan didn't need to care about so much. He pointed his finger forward and then pointed backward, saying: "Walk forward and backward along the pipe to find it. The perpetrator came over twice, there must be a reason."

Jiang Yuan stood on the pipe and looked around. It was just ordinary city scenery, and it was hard to guess why the perpetrator did it.

Two criminal police officers climbed forward and backward along the pipe respectively.

The thick pipe inserted into the building at the edge of the building on one side, and extended to the area where equipment gathered on the other side.

TV station cameraman Pan Jibu came over quickly, looked up and shot the movements of the criminal police on both sides, just feeling that this picture was extremely beautiful.

Jiang Yuan explained the previous question by the way: "Footprint identification and analysis is actually a very mature identification method. We call it footprint identification. First of all, the most important thing about footprints is actually not the shoe print, but the size, pressure, and especially the change in gait... Through preliminary examination, we can judge this person's age, height, physique, and even occupation..."

"Can you tell age from footprints?" Cameraman Pan Jibu asked the question for the first time and looked down, saying: "Then can you tell my age?"

"41, right." Jiang Yuan gave the answer after just a glance.

Pan Jibu was stunned: "Do you know me?"

"No."

"Then, can you tell my height?"

"Your actual height is 167 cm, right? You wore 5 cm inner height-increasing insoles, so that's 172 cm?" Jiang Yuan paused and didn't wait for him to continue asking, then added: "Your weight should be around 65 kg. The camera weighs about 1 kg, and the weight of the accessories in your vest is three or four kg."

"Just... just see it like this? Can you also tell the weight of the camera?" Pan Jibu originally thought Jiang Yuan had to go through some procedures to see it, but he didn't expect it to be just a glance.

"Cameras are generally not easy to see, but you are in front of me, and you left many traces." Jiang Yuan explained slightly. His footprint analysis is also LV5. If people think this is the standard, that would be a bit excessive.

But for an outsider like Pan Jibu, no standard matters anymore. He felt a chilling sensation toward the ability mastered by the police, or rather, Jiang Yuan.

"Doesn't this mean that no one in front of you can hide their age?" Pan Jibu couldn't help but ask this question.

Jiang Yuan originally wanted to say that metal ground or ordinary shiny ground cannot leave footprints, but thinking about it, Pan Jibu was talking about being in front of him. If a person is in front of him, one can see the gait.

If you can see the gait, age is naturally the most basic conclusion.

Jiang Yuan nodded naturally.

Pan Jibu gasped: "In this way, you are a female celebrity killer!"

It has to be said that the brains of people who do art are really ever-changing, just like burnt circuit boards. The normal logic operation unit reached here, which is considered the end.

Even Jiang Yuan didn't grasp Pan Jibu's train of thought for a while.

"I saw bloodstains!" The criminal police officer who climbed more than 100 meters forward along the pipe suddenly shouted and pointed at a metal device in front.

Nicha and the others moved at the sound. Bloodstains are a very important sign for criminal police. This thing won't appear anywhere casually, let alone at a crime scene.

Several senior police officers didn't care about the hardship and climbed onto the pipe.

Jiang Yuan and the cameraman and others did the same.

The load-bearing capacity of the pipe was limited. Several people climbed to the front in batches, but only saw a splash of blood.

"Look around." Nicha was certainly unwilling.

Jiang Yuan got up and looked, then pointed to the right and said: "This is the blood splashed out. Look over there."

Two criminal police officers went as told and soon shouted excitedly: "Murder weapon! Found the murder weapon!"

Cameraman Pan Jibu grabbed the camera steadily, walking on the pipe like walking on a tightrope, steady and dangerous, but his heart was excited as if he were chasing a star for the first time.

This material is handed in, it's going to be popular! ===== CHAPTER 807 =====