Question 1: How to become a detective? First of all, I want to say that detective is not a popular profession in China, nor is it like solving crimes on TV. Collecting evidence for big companies is boring. If you answer "Yes" to 8 of the following questions 1 1, then you have the characteristics of becoming a detective. Please work hard! 1. Are you curious about solving any small problems? Solving problems is the first step to becoming a detective. Always be patient when doing the same question over and over again? In detective work, there are often a lot of unnecessary searches. A: The words on the absorbent paper are upside down. Just look in the mirror. Some people say that a detective's feet are like two sticks. All this has been investigated and verified by criminal evidence. In some detective novels, "easy chair" detectives often appear. These famous detectives often stay at home, just sit in the easy chair, read the newspaper, listen to the case and then solve the problem. And this lazy detective is actually just a fictional character in the novel. Detectives in real life often get blisters on their feet and can't stop. Therefore, to be a detective, you must have a pair of sound feet. If you can't grasp the fleeting opportunity, the prisoner will escape after a little hesitation. Even in the city that I have been to for the first time, if I get lost or get lost, it is a great failure to track down and find evidence. A good detective must be trained, and he can remember the way by walking once. Even if you are blindfolded and driven to other places, remember the direction, speed and time of turning, the number of stops due to traffic signals, and the surrounding sounds. Especially the volume of mobile cars. In this way, no matter where you are taken, you can guess its general route. 8. Even a person who has never met before remembers what it looks like after meeting for the first time.

Question 2: How to become a detective, go to police academy, detective department ... As a criminal policeman, China really has no future, because there are policemen, who wants a private detective to be so expensive?

In fact, knowledge as a detective is not important, so there is no need to compete with it. You are like Sherlock Holmes because you were backward at that time, so you have to be proficient in some aspects. Read the book of Jintian juvenile events. Jin Tianyi's study is useless. He doesn't even know how to spell this word in English. But people solve crimes only by their brains, mainly by observation, memory, reasoning and attention. Anyway, it's intelligence, flexible mind, don't be too stubborn. Step by step, we can't let go of any possibility. I really want to find out sooner or later that this is solving the case ... exercise your mind. As for how to exercise your mind ... do more reasoning games (logical reasoning ability), find fault games (observation and attention), watch some suspense movies to see how people solve crimes ... You can also exercise from the little things in life, pay attention to things around you, and (not just look around) observe with your heart, for example. First, look at his shoes. If the shoes are dirty and it hasn't rained recently, it means that this person doesn't care much about life hygiene. At the same time, we can infer that this person is not strict with life, and even make a hypothesis, perhaps this is his character. Then look at his pants, then look at his clothes, and finally look at his face. If there are some wrinkles or stains on the clothes, it can prove that some of the above conclusions are correct. At the same time, the ornaments on a person are also the main basis for identifying this person. Sometimes, remembering a person's personal belongings, such as earrings, necklaces and rings, is often the key to identifying this person ... this is the ability to observe and reason. If you want to exercise your brain, you can go online and talk about it in detail. Secondly, your body must have very good physical strength and skills. This profession is very dangerous. Learning a martial art, such as karate, jujitsu and Sanda ... is to be able to fight. One-on-one ... don't be afraid of getting hurt ... don't be bullied by others ... don't be a detective if you are afraid ... you'd better know magic. You don't have to wait or be second-class like david copperfield, which will be of great help in solving crimes, especially in impossible crime. Like magic, just know magic.

Mind, emotional intelligence, skills, magic, these four points can completely become a detective, so tired ... pure originality, I am actually just like you. ..

Question 3: How to become a detective? Detective principle: the principle of "invisible man": stupid detectives who are all hands are always self-defeating, either dumped by the tracked object or followed by the other party, making a fool of themselves. Most of the problems lie in rushing for success and following too closely. As a result, haste makes waste. Learning how to keep an effective distance from the target is one of the skills of private detectives. Never let the stalker feel your existence, let alone let him/her see you, or he/she will be defeated. In order to keep your secret image, you should learn to disguise yourself, just like Stephen Chow's "The Amazing Star". Principle of "knowing many stars": Now many advanced trackers have been invented, just like in 007 movies, even glasses can be used as miniature cameras. But we have to improvise. A woman asked a private detective to follow her husband because she suspected that he had gone off the rails. As a result, the private investigator found that her husband frequented gay bars. One day, the detective followed him and wanted to take pictures. The woman's husband thought that the detective was also a kindred spirit, so the detective had to improvise and filmed the whole gay scene. If the detective is not smart enough, I'm afraid he will get a good punch. The principle of "multiple identities": If you knock on the door and say you want to inquire about someone, people are likely to be too lazy to waste their breath with you. To be a private investigator, you must know how to use multiple identities. For example, tell the housewife that you are an employee of a real estate management company, so that you can talk to people by patrolling the house and get information that you can't get at ordinary times. Multiple identities mean multiple perspectives of information, which is of great help to your intelligence quality. "Intuition" principle: An experienced private detective found that most clients entrusted them to investigate some suspicious results that proved to be groundless, and people's intuition was surprisingly accurate! The wife may not have conclusive evidence to prove her husband's misconduct outside, but her intuition tells her that something has happened or will happen. Detectives should also trust their intuition and have the wisdom to see through people's hearts: as long as they look into the eyes of the Lord, they will know whether what the other party is saying is true or not. Then according to this intuition, try to find evidence along this clue. After all, evidence is the key, because it is impossible for any judge to accept the statement that "I have a feeling that he killed someone". "Suspect" principle: No matter how complicated and tricky a case is, when you are not sure who the suspect is, remember one thing: the ultimate beneficiary of the whole case is the most suspected. Most mystery novels are like this, and in fact they are. Because everyone has a "purpose". Tracking technology 1, don't hesitate for fear of being discovered by the other party, but act cautiously and decisively. 2. If the other party is hiding in the building, it is necessary to quickly find out whether there is a back door and an escape route. If you stare at the front blindly, you may be followed by your partner, so you should always pay attention to the front and back. 4. Prepare simple makeup tools in advance. It is necessary to prepare biscuits, chocolates and other portable foods. 6. When you have time, hurry up and keep it light at any time. 7. When stalking women, be careful not to be mistaken for hooligans. 8. Wear rubber-soled shoes without sound. 9. When the other party buys a ticket, boldly approach and find out where to go. Questioning technique 1, if you want to win the trust of the other party, you should first speak politely. 2. Listening is better than speaking. If the other person has a pet at home, let him play. In this way, the other party will talk to you harmoniously. 4, important things from different angles, ask again to confirm. 5, don't record in front of the speaker, so as not to cause the other party to be alert and stop talking, so remember what you hear in your mind. 6. If you are really afraid of forgetting, you should train your hands to take notes in your pockets. 7, the other party's complaints, as well as pulling home, should also pay attention to listening. 8, according to each other's speaking habits, change the way of speaking at any time. Detective code 1. Keep a secret. Strictly keep the secret of the head of household. If it gets out, you will lose your credibility as a detective. 2. It is forbidden to accept bribes. Even in vain, don't be lazy. 4. Reason is better than emotion. Don't judge things by subjective opinions. Only the facts with evidence are true. 6. You must learn some self-defense skills. 7. Familiar with psychology, especially criminal psychology. 8. There must be forensic medicine, forensic medicine and other foundations. 9. The investigation report must be recorded in detail. 10. When investigating in a team, you must never rob yourself. 1 1. Yao >>

Question 4: What does it take to be a detective? I am an amateur, but I like detective stories very much.

(1) A detective's keen insight is absolutely indispensable. In fact, if we have read Sherlock Holmes, it is not difficult to know that the protagonist of the story is proficient in chemistry, biology and physics. Because these will be closely related to reality. Here is a small example: for example, if a person is poisoned, what poison is it? And the time of poisoning, judging these requires knowledge of chemistry and biology. Macroscopic analysis of objects at the scene of an incident requires physical knowledge. Of course, these analyses are inseparable from insight.

(2) It is the thinking ability of logical reasoning, which need not be elaborated. I don't know exactly. This has something to do with you. It's basically innate. There are also many logical reasoning tests on the Internet.

(3) We know from TV novels that detectives are always rational in any danger, and their brains work all the time. This is one of the reasons why they have super insight.

Ha ha, you can say that. Besides, you said your Chinese was poor. I don't think it has much to do with it. However, if your opponent wants to play word games with you, it depends on your logical reasoning and your knowledge of Chinese. You have to deal with it, too, hehe ~ May your detective dream come true.

Question 5: How can I become a detective? It seems that detectives are not recognized in China.

Question 6: How can I become a detective? 1, to have a strong body, it is best to practice karate, Jeet Kune Do and Taekwondo. (Make sure you are not hurt) 2. Psychology and criminal behavior are very important knowledge. In addition, all fields of knowledge should be understood. 3. Exercise insight and pay attention to details. The most basic thing is to infer a person's recent activities from some small things. 4, logical reasoning ability, can combine scattered clues. 5, imagination, divergent thinking, don't be confused by some appearances, thus entering a dead end. 6, self-regulation, reasoning is actually very nerve-racking. Holmes likes playing his Dan Xian piano, and Conan likes playing football. 7. Learn to make up and follow. 8, your own charm, there must be a temperament that makes insiders willing to disclose information for you. 9. Have a friend who is a policeman, so there will be more cases to deal with, and your actions (especially those that scratch the edge of the law) can be supported by the law at the critical moment.

Question 7: How to become a detective must first have keen observation. Moreover, it is not feasible to observe only superficial phenomena. Scientific observation is very important. Some evidence left by prisoners will disappear and change with the passage of time, so it is necessary to observe the meteorological conditions and the special situation on the spot scientifically. The second is direct perception. Whether you can become a good detective depends on inspiration. Even if it is easy to find evidence, if there is no inspiration, you can only draw meaningless reasoning. Without direct perception, it is impossible to see through the truth of the incident at a glance through an unremarkable material evidence. Finally, relying on rich imagination and reasoning, we can reproduce the various means used by criminals when committing crimes. It is impossible to solve the complex mystery of crime without omniscient imagination. Secondly, do the following 1? Keep a secret. Keep silent about customers' secrets. If you don't keep your mouth shut, you lose your credibility as a detective. 2? Do not accept bribes. Justice is more important than money. 3? Even if the search fails, don't pity your bones. 4? Don't prejudge your judgment. Only conclusive evidence is a fact. 5? Don't write inaccurate investigation reports. 6? Don't take credit for yourself when the team is searching. 7? Don't be moved by personal feelings. Reason is better than emotion when you act. 8? Judo and karate, etc. You should master one of the self-defense techniques. 9? Knowledge of psychology, forensic medicine and forensic medicine is also essential.

Question 8: How to become a detective? Going to the police academy, the detective department ... as a criminal policeman, China really has no future. Because there are policemen, who wants a private detective to be so expensive?

In fact, knowledge as a detective is not important, so there is no need to compete with it. You are like Sherlock Holmes because you were backward at that time, so you have to be proficient in some aspects. Read the book of Jintian juvenile events. Jin Tianyi's study is useless. He doesn't even know how to spell this word in English. But people solve crimes only by their brains, mainly by observation, memory, reasoning and attention. Anyway, it's intelligence, flexible mind, don't be too stubborn. Step by step, we can't let go of any possibility. I really want to find out sooner or later that this is solving the case ... exercise your mind. As for how to exercise your mind ... do more reasoning games (logical reasoning ability), find fault games (observation and attention), watch some suspense movies to see how people solve crimes ... You can also exercise from the little things in life, pay attention to things around you, and (not just look around) observe with your heart, for example. First, look at his shoes. If the shoes are dirty and it hasn't rained recently, it means that this person doesn't care much about life hygiene. At the same time, we can infer that this person is not strict with life, and even make a hypothesis, perhaps this is his character. Then look at his pants, then look at his clothes, and finally look at his face. If there are some wrinkles or stains on the clothes, it can prove that some of the above conclusions are correct. At the same time, the ornaments on a person are also the main basis for identifying this person. Sometimes, remembering a person's personal belongings, such as earrings, necklaces and rings, is often the key to identifying this person ... this is the ability to observe and reason. If you want to exercise your brain, you can go online and talk about it in detail. Secondly, your body must have very good physical strength and skills. This profession is very dangerous. Learning a martial art, such as karate, jujitsu and Sanda ... is to be able to fight. One-on-one ... don't be afraid of getting hurt ... don't be bullied by others ... don't be a detective if you are afraid ... you'd better know magic. You don't have to wait or be second-class like david copperfield, which will be of great help in solving crimes, especially in impossible crime. Like magic, just know magic.

Mind, emotional intelligence, skills, magic, these four points can completely become a detective, so tired ... pure originality, I am actually just like you. ..

Question 9: How to become a qualified wenku.baidu/...f?? detective

How to become a qualified detective

Question 10: How to become a detective? Like-minded! ! ! !

I've sorted out a lot of things about mystery detectives and sent them to you!

Manufacturing method of secret room

1, unreasonable type:

On behalf of * * * Lun Po's Murder in Maori Street and The Secret of the Yellow House by another writer (whose name has been forgotten). Everyone who has seen it knows why it is "unreasonable". I don't need to explain it more, hehe.

2. Protocol key type:

The key to building a secret room lies in the handling of keys. Usually only one concierge key can open the "secret room", but this key is either placed in the secret room, or it seems that criminals have no chance to get it, which has caused the secret room effect. It can be said that this is the case in most secret rooms, but each has its own ingenious differences. Here are a few examples:

(1), switch the electric meter. Seiichi Morimura's masterpiece "Dead Corner on the Top Floor" appears to be holding the door key of his own house, but in fact, the door key of someone else's house has been replaced, so we will find a chance to change it back after finishing the case.

(2) Space geometry. This can be seen in Jin Tianyi's "Murder of lucia Doll". On the surface, it seems that the key can't be taken off because it is covered with an iron ring. In fact, the ingenious transformation in space is very easy to take out. After I saw this, I was fascinated by the small toys with collars sold in the stalls.

(3) Competition with door locks. Conan has many such cases, leaving the key in the secret room and then locking the door, so that the door can be locked inside without the key. But mostly because of the strange structure of those doors, our locks probably can't do this.

(4), return to the chamber of secrets. That is, outside the closed room, try to send the key in again. Conan also has many cases of this situation, such as women in the dark group. A Japanese work even used the cat hole in a resident's house to let the cat help the murderer finish the work of putting the key. When I was a child, I heard a reasoning radio drama, and the method was also very clever. I pulled a rope through the hole in the transom, pressed the rope with a book in the secret room, put the other end in the same position on the next floor of the room, locked the door, slipped the key through the rope in the next floor, and then pulled the rope back hard.

3, psychological effect type:

This kind of secret room is not a real secret room, but uses people's psychology, plus the boldness and agility of the killer, thus causing the secret room effect.

(1), bait and switch. It's a bit like Agatha's Evil Under the Sun. Find a straw bag (as a witness) and come to the scene yourself. After breaking into the house, he rushed over and shouted that someone was dead, and then he took a straw bag (mostly told him to call the police). The man lying there is naturally his accomplice. Two people quickly moved the real body out, so you're done!

(2) Throw the key on the spot. This method is the simplest and boldest. That is, when everyone breaks into the secret room and is in a mess, they throw their keys at the scene. Look! How convenient, actually, I don't think it's dangerous.

(3), lurking in the secret room. It is also a bold approach, that is, hiding in the secret room after committing a crime until many people enter the scene and quietly come out with a burst of chaos. But one thing, the murderer must be an insider who appears in this place, and there is no suspicion, in other words.

(4), acting in front of the door. It's obviously not a secret room, but it's not locked, but it's better to pretend to unlock it with a key, or twist it twice to sweat a little more. But this kind of situation is special, restrictive and seldom used.

4, reverse thinking:

I believe everyone is impressed by Jin Tianyi's "Murder in the Alien Pavilion Village"! "People can't go down to kill her, but they can go up to kill her", which is really classic! In addition, the chamber of secrets in Jiro Akagawa's "Three * * *" is also amazing and simply shocking. But speaking of it, there are too many places where this kind of secret room depends on objective conditions, which is not easy to do!

5. Special skill type:

There are many other ingenious methods. For example, the killing mirror in Seven Mysteries of the New Opera House and Academy, the killing gastroscope in Ghost Island, the method of using gas to kill people in The Remains of the Devil, and the skill of combining doors to kill people in Missile House, which I admire so far, are amazing!

Conditions for becoming a detective:

1. Strictly keep secrets, and keep the secrets of the client.

2, do not accept bribes, justice is more important than money.

3......& gt& gt