Men who like reading and studying history usually have the following characteristics: 1. Curiosity: They are interested in the past and want to know the background, historical environment, personality and so on. 2. Calm down: In the process of studying history, they need to calm down and analyze and infer, and are not easily influenced by emotions and prejudice. 3. Never tire of learning: historical research requires a lot of reading and learning, and their thirst for knowledge will not stop. 4. Strong logical thinking: Historical research needs logical reasoning, and they are good at summing up, analyzing and comparing, and summing up experience. 5. Have a sense of responsibility: It takes a long time and energy to study history, and they will have a sense of responsibility to safeguard the authenticity of historical facts. 6. Wide interests: historical research needs to involve different fields, such as politics, culture and art. And they are generally interested in these aspects.