For police hairstyles, it seems that regular haircuts are the standard, but in principle, there are not many requirements for official police hairstyles.
As long as people look cheerful...
Of course, it is unlikely that someone like East Asia’s country H will be so handsome that his bangs can cover his eyes.
Undercover police officers don't have so many requirements.
But police academy students are different. From the moment they enter the police academy, the first thing they have to go through is a haircut. All police academy students must "shave their heads."
Of course, the bald head mentioned here usually refers to an extremely short board size.
This is similar to soldiers...
When soldiers march and fight, especially during wartime, they usually have to shave their heads before going to the battlefield. If the head is injured during war, surgery can be performed immediately.
Therefore, employees in high-risk occupations usually wear short-cut hairstyles to give people a tough look.
However, in recent years, due to the leading role of film and television stars, more and more young people have begun to choose to shave their breasts.
As the saying goes, you can tell whether a guy is handsome by straightening his hair.
Hairstyles can cover blemishes, but a straight hairstyle can better reflect masculinity.
He Junchao likes to have long hair because of his bad face shape, but it is difficult to get up in winter and it is difficult to take care of his hair style.
Therefore, He Junchao often came to work wearing a dull look, and Jiwotou was often the target of ridicule.
But it's okay to be on duty, with a police hat covering my blemishes.
But in recent years, many police officers don't like wearing hats, mainly because they find it troublesome.
But I have to say that the police hat is indeed the best choice to unify the spirit.
For example, Gu Chen and Lu Weiwei like to wear police hats to enforce the law, with the national emblem on their heads, which represents awe-inspiring righteousness.
"He Junchao." Officer Wang walked up to him, rubbed his head with his right hand and said: "After lunch, go get a haircut quickly. You come to work with your hair like this all day long, it really affects the three groups.
overall appearance.”
"It's not that exaggerated, is it Lao Wang?" He Junchao scratched his hair, and immediately snowflakes began to flutter, and dandruff began to fly in the air.
"Look!" Officer Wang picked up He Junchao like a chicken, then flew up, kicked He Junchao aside, and said loudly: "You still don't get a haircut?"
Officer Wang looked around and said: "Listen up, everyone in the three groups. I know everyone is working hard these days, but a hairstyle like He Junchao's makes people look decadent."
"So today after lunch, everyone's hair was long and shaved into a crew cut. Do you understand?"
"knew."
"Getting a haircut again? It's very cold."
"Okay! Now that the boss has spoken, let's go get a haircut."
The three groups of new and old comrades gave sparse answers.
He Junchao, who returned to his seat, suddenly exclaimed: "I said Lao Wang, there must be a standard, right?"
"Standard?" Officer Wang's eyes returned to Gu Chen, and then he pointed at Gu Chen and said: "Gu Chen is the standard, everyone is shaved like Gu Chen."
"Ah? Wouldn't that be such a loss?" He Junchao quit at that time and complained a little: "Everyone knows that Gu Chen is handsome and can control various hairstyles, but people with average looks have no way to survive?
?If he shaves his hair, wouldn’t we look even uglier?”
"Yes, let's just trim the edges, right?" Another old comrade was complaining.
Officer Wang said angrily: "Let's unite and not compromise. From now on, we will have hair like Gu Chen's. I want Bureau Zhao to take a look and see how energetic our three groups are."
"Also, what happened to those people who gained weight? Are they still gaining weight in Criminal Investigation Group Three? This means that there is not much work assigned to you. You should lose weight quickly this month."
"Senior Brother Wang." A trainee police officer suddenly cried out: "Sometimes people will gain weight once they are stressed. It doesn't mean that they don't work enough."
"That's right. In our third group, is there still a chance to be lazy? The probability is so slim that it can be ignored, right?"
"Haha, it may be that the dark food in the cafeteria is so delicious that it has fattened us up. I heard that Master Kong has recently developed several new dark food and they will be on the market at noon today. Wow, some of them will be eaten.
"
"Okay, I understand." Officer Wang walked to the middle of the office and then said: "Today I just have one request, a haircut. I will come to check in the afternoon. If I see something that is too long, I will lend you an electric push knife."
, I will help you take care of it personally, but don’t complain about it when the time comes."
As soon as they heard Officer Wang's words, everyone didn't dare to slack off.
If you want Lao Wang to get a haircut, it would be better to become a monk in a temple.
…
…
Noon, Furong Branch Canteen.
The dark cuisine studied by Master Kong may have failed. Many people complained after eating the dishes.
It feels like everyone has been fooled and acted as Master Kong's guinea pig to study the dishes.
Master Kong often researches some special dark dishes. If he tastes them himself and they are good, he will immediately recommend them to the canteen.
From the various changes in everyone's expressions during the tasting process, we can determine whether we need to continue introducing it or stop here.
So every time when new dishes come out, Master Kong will sit in the corner of the cafeteria and quietly observe every move of the "guinea pigs" in the cafeteria.
Gu Chen, Lu Weiwei, Yuan Shasha and Officer Wang took a long time to sort out the materials, so they were the last to get off work and the last to arrive at the cafeteria.
Seeing everyone's depressed expressions in the cafeteria, Lu Weiwei immediately understood and quickly reminded everyone: "It seems that Master Kong's tenth attempt at a new product has failed again. Please remember not to eat those weird-looking dishes.
"
"It's true, Lao Kang, we are not guinea pigs." Officer Wang shook his head and picked up the stacked dinner plates.
Last time, out of curiosity, I ordered one of Master Kong's latest dark dishes. As a result, Officer Wang was exhausted and collapsed in the toilet all afternoon, almost exhausted.
So from then on, Officer Wang began to become shrewder. Every time he got Master Kong and wanted to introduce something new, he would deliberately lead the three groups to work overtime to waste up the time waiting in line.
This chapter is not over yet, please click on the next page to continue reading! In this way, the mice move forward one after another, but they themselves make the most of the situation.
After finishing the meal, the four of them found a free seat and sat casually.
At this time, Nie Xiaoyu suddenly appeared behind Gu Chen, and lightly tapped Gu Chen's shoulder with his right hand: "Brother Gu Chen."
"Xiaoyu?" Gu Chen turned to look at her and smiled: "I haven't seen you for a long time. Are you busy with homework recently?"
"Almost, but I want to write a novel recently." Nie Xiaoyu said, and walked to Gu Chen's side in a familiar manner, pushed Officer Wang away with her butt, and then sat next to Gu Chen.
"Writing novels? Is Xiaoyu so good?" Yuan Shasha was also surprised, feeling that Nie Xiaoyu was a bit interesting.
Nie Xiaoyu laughed dryly and quickly waved her hands and said modestly: "It's okay. There are a few people in our class who are writing novels, but they all write sweet pet novels. I don't want to write this type."
"Then what do you want to write?" Lu Weiwei asked.
"I wanted to write a novel set in the late 19th century, and then some of the things that happened in that era."
"Yo?" Before Nie Xiaoyu could finish speaking, Officer Wang interrupted directly: "Okay, Xiaoyu, are you going to write a historical article?"
"It doesn't matter if it's history or not, I just want to write some stories with that era as the background, because when I was a kid, I heard some stories from my grandfather's generation, and I thought there were quite a lot of interesting stories."
"So I want to sort it out, write a short story, and participate in the recent essay competition on the website." Nie Xiaoyu said.
"Okay." Gu Chen put down his chopsticks and was the first to agree: "Participating in the essay competition is a good thing. I support Xiao Yu."
"Then I support you too."
"Me too."
Lu Weiwei and Yuan Shasha also said quickly.
For a moment, everyone gave a thumbs up, feeling that Nie Xiaoyu was a bit awesome.
Only Officer Wang reluctantly nodded.
How difficult is it to write a novel? Anyone with a discerning eye knows it.
Police Officer Wang once started writing when he was in college. As a result, he wrote 10 books in a row. In the end, he was so angry that he stopped writing.
So when Officer Wang heard that Nie Xiaoyu came up with the idea of writing a book, he supported it verbally, but in fact he was still feeling sour.
"Xiao Yu." Officer Wang turned to look at her and asked, "When you write such a long story, is that realism?"
"Definitely." Nie Xiaoyu immediately turned around and said seriously: "I just want to write a realistic work about that era. The content of it is mainly about a very powerful detective who dealt with various major crimes.
A story between forces."
"But what forensic techniques were there in the late 19th century? I'm not too sure about it, so I've been trying to find relevant information on the history of forensic identification."
"However, in the end, I still found nothing. The earliest forensic and crime-related works I could find were only around the 1930s."
"If it were earlier...then we would never find it again." After saying this, Nie Xiaoyu looked up at Officer Wang and explained his purpose: "Officer Wang, do you usually read a lot?"
"It's okay." Officer Wang immediately put down his chopsticks and said calmly: "Not to mention that I know astronomy and geography, but at least I still understand the basic knowledge."
"Then do you know what forensic tools there might be in the late 19th century? Can you tell me about them?" Nie Xiaoyu blinked and asked.
"This..." Officer Wang was stunned for a moment.
Originally it was just a casual talk in front of Nie Xiaoyu, but I didn't expect that Nie Xiaoyu's question was a bit transcendent and very serious.
The 19th century? What a distant era. Officer Wang was instantly dumbfounded.
Are you serious about co-authoring a novel with Nie Xiaoyu?
"You don't know?" Nie Xiaoyu asked first, then immediately waved her hand and said: "That's right, actually I didn't plan to ask you."
"Haha, Xiaoyu." Officer Wang smiled, but he was also embarrassed. He quickly explained: "The time you are talking about is too far away. How can anyone know this kind of knowledge? Maybe there is, but can
There are very few that I remember, and our Furong branch doesn’t have any at all.”
"Real or false?" Nie Xiaoyu didn't believe it, turned around and asked Gu Chen: "Brother Gu Chen, what do you think?"
Gu Chen glanced at Officer Wang, and said with a slightly calm expression: "Xiaoyu, the reason why it is difficult for you to find forensic identification tools before the 20th century is for sure, because they were still very rare at that time, because forensic identification is a
modern science."
"Is that so?" Nie Xiaoyu nodded frequently, and then said: "Let me just say, I can't find it after searching so much information, but if I use modern forensic identification to write about that era, will there be any contradiction? Or not?
rigorous?"
"That's not true." Gu Chen shook his head, then slowly put down his chopsticks and explained seriously: "But there are a few exceptions."
"Huh?" Nie Xiaoyu was puzzled and looked at Gu Chen blankly. Then he quickly took out his notebook, opened it and asked Gu Chen: "What are you referring to?"
"Yes... that's right." Yuan Shasha was stunned for a moment, and quickly asked Gu Chen: "Brother Gu, in this era, it seems difficult to distinguish forensic identification techniques, right? You said forensic identification is a modern science.
Isn’t there a source?”
"There are, too." Gu Chen paused and began to use his expert-level memory to try to recall the information he had read before.
In his mind, various lightning strikes struck various brain cells, instantly allowing Gu Chen to recall the previous content.
Gu Chen's eyes lit up and he said, "You can try writing about toxicology."
"Poison... toxicology?" Nie Xiaoyu was stunned, and quickly recorded it in his notebook, and continued to ask Gu Chen: "Brother Gu Chen, is this something from that era? What specific aspect should I write about?"
"Write arsenic because arsenic is a common poison that has been used for centuries." Gu Chen said.
Nie Xiaoyu continued to immerse herself in recording, and then asked: "Which arsenic?"
"Zuo Shi and right Shen."
This chapter is not finished yet, please click on the next page to continue reading the exciting content! "Yeah, I understand." Nie Xiaoyu recorded it completely.
At this moment, Lu Weiwei, who was sitting opposite Gu Chen, was a little confused and asked: "Is this 'arsenic' so important?"
"Yeah, why haven't I heard of it?" Officer Wang thought that he was not a good student, but he didn't understand anything Gu Chen said.
It is equivalent to being on the same level as Nie Xiaoyu.
Gu Chen smiled and said seriously: "'Arsenic' is very representative in this period, but for most of its evil history, it has never been proven that it is the culprit of suspicious murders..."
After saying this, many police officers eating around them began to face Gu Chen, and some even came to Gu Chen with their rice bowls.
Soon, a small circle formed around Gu Chen. Everyone was like listening to a book, tightly surrounding Gu Chen in the middle.
"In 1775, Swedish chemist Carl Schiller proved that arsenic can be converted into arsenic acid using chlorine water." Gu Chen directly took Nie Xiaoyu's notebook, wrote the Chinese character and symbol of this element on it, and continued:
"If you then add zinc and heat this acidic mixture, arsine gas will be released."
"When this gas comes into contact with the cryogenic container, arsenic condenses on its surface."
"So when Cerveras used this technique in 1821 to detect arsenic in the stomachs and urine of poisoned people, the field of forensic toxicology was born."
"Ouch!" There was a burst of exclamation at the scene, and many people suddenly realized it.
Lu Weiwei was also surprised and said with some admiration: "So this is the birth of the field of forensic toxicology. I had heard about it in the police academy before, but I have forgotten it now. I didn't expect Junior Brother Gu to still remember it?"
"It's okay." Gu Chen smiled faintly, and then said: "But it's a pity that since then, progress in this field has been quite slow."
Everyone seemed to understand, and nodded to each other.
"Does everyone know about Mark Twain?" Gu Chen asked casually.
Nie Xiaoyu immediately raised his hand and said: "I know, a famous writer."
"Yes." Gu Chen nodded and continued: "Mark Twain knew about the identification power of fingerprints, and he used this technology in his two works, "Life on the Mississippi" and "The Tragedy of Fool Wilson"
Come in handy."
"He used a thumbprint to reveal the murderer in the former case, and in the latter case a fingerprint surfaced during the trial."
"Oh my god, I just like to insert this kind of content into this kind of novel." Nie Xiaoyu was immediately delighted, and quickly took Gu Chen's arm and shook it: "Brother Gu Chen, who first invented fingerprints to solve crimes?"
"This..." Gu Chen hesitated for a moment, then said calmly: "Actually, what's interesting is that the plots in these novels by Mark Twain were published earlier than Sir Francis Galton's fingerprint research."
"Isn't it interesting that Sir Galton was knighted for his 'discovery' of the value of fingerprints?"
"Oh my God!" Officer Wang was also very surprised, so he quickly asked Gu Chen: "Gu Chen, so to speak, the writer Mark Twain was the first to use fingerprints in crime novels, and what about Francis Gower?
Sir John Don, was he knighted just because he discovered the value of fingerprints? Isn't that a big bargain?"
"Yes, you can be awarded a medal, isn't it incredible?"
"Then Mark Twain is going to faint in the bathroom from crying."
"Haha, my predecessors planted a tree for the two of them to enjoy the shade."
Many comrades, old and new, who were watching could not help but avenge Mark Twain.
Gu Chen smiled: "Although the writer Mark Twain wrote the relevant fingerprint solving case into his novel earlier than Sir Francis Galton, he did not put the fingerprint solving case into value."
"But later Sir Francis Galton was different. He further promoted the fingerprint detection case, and then came up with future fingerprint inferences."
"So no matter what, the contribution of the two people to solving the fingerprint case cannot be underestimated, but the latter is representative. However, for a truly systematic system, another person must be mentioned, that is Police Officer Hu from La Plata City, Argentina.
Ann Buscetic.”
"Well!"
Everyone was stunned because no one knew what Gu Chen said clearly.
We usually only know that fingerprints play a very important role in handling cases, but no one paid attention to how it came about back then.
For example, before the stethoscope was invented, no one knew that when doctors auscultated female patients, they would touch their chests to feel their heartbeats.
As soon as the stethoscope came out at that time, many doctors wanted to kill the inventor of the stethoscope. Of course, not many people know this situation now, it's just a reason.
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