1. Strictly keep secrets and keep the client's secrets tight-lipped.
2. Do not accept bribes, justice is more important than money.
3. Even if you search hard and find nothing, don't pity your muscles and bones.
4. Do not make preconceived judgments, only conclusive evidence is a fact.
5. Do not be false when writing an investigation report.
6. Don't be moved by personal feelings, and act with reason rather than emotion.
7. Self-defense techniques such as judo and karate must be mastered in one of them.
8. Knowledge of psychology, forensic science, and identification science is also essential.
9. Observation is keen. Moreover, it can scientifically observe the meteorological conditions at the time of the crime and the special situation at the scene, because some evidence will disappear and change over time.
10. Have intuition and see through the truth through an inconspicuous physical evidence.
11. Rely on rich imagination to reason and reproduce various means of committing crimes.
12. Concentration
To become a famous detective, a high degree of concentration is absolutely indispensable, but it is not enough to frown and think at any time, too nervous will leak important things. "Deep thinking" and "hard thinking" are completely different. Only when the necessary materials for reasoning are complete can we enter the homework of "deep thinking". To smoothly switch between these programs, you need to pay attention.
13. Have a keen sense of observation
All criminals try to cover up their crimes and do not leave evidence where anyone can easily obtain it, but usually the facts cannot be completely concealed, and a keen observation can find some clues. The so-called famous detective is nothing more than finding clues hidden at the crime scene or the content of the confession that ordinary people would miss. Therefore, observation is the source of reasoning.
14. Enrich yourself
Most people always think that the solvency and reasoning of famous detectives must rely on intuition and infinite imagination beyond ordinary people, but in fact, this is a great misconception. Of course, intuition is one of the most important factors, but for a famous detective, it is more important that he has a lot of knowledge. Sherlock Holmes has a keen intuition and an excellent mind, but the reason why he became the world's number one detective is why. It is because he has no less knowledge of chemistry, poisons, and anatomy than an expert.
15. Don't forget about curiosity
Curiosity is the energy of a famous detective. Especially when there is a hint of doubt about the crime scene or the actions of key people, it must be pursued to the end. In our daily lives, many things have become taken for granted, and if you are used to this "take it for granted", you will not be able to become a detective and explore the things that make you question.
16. Have a good memory
The so-called complex things must be caused by strange factors and intricate interpersonal relationships. If you can find clues in the complex maze and find out the facts hidden inside, you can become a true detective. To solve a difficult event, Superman's memory is indispensable. You must remember the circumstances at the time of the incident and what the people involved said unintentionally.
