This question could be answered from many angles. First of all, modern society had undergone tremendous changes compared to ancient society. The social structure, economic system, cultural background, and technological development had all undergone earth-shaking changes. Modern society was more complex and diverse, and people's values and moral values had also undergone profound changes. Therefore, in modern society, it was very difficult to have a character image like the ancient chivalrous man who believed in justice, fairness, and morality. Secondly, the legal system in modern society was also different from that in traditional society. The legal system of modern society paid more attention to fairness, fairness, efficiency, and the punishment for criminal behavior was also more severe. Therefore, in modern society, it was very difficult to have a character image like the ancient chivalrous man who was not afraid of power or punishment and insisted on his beliefs and actions. Finally, the competitive pressure of modern society made the survival and development of adults more dependent on technology and commercial means. Therefore, it was very difficult to create a character image like the ancient chivalrous man who used technology and commercial means as weapons to help the weak and helpless people and society change their destiny. To sum up, modern society has undergone tremendous changes compared to ancient society. People's values and moral concepts have also undergone profound changes. The legal system and legal system are also different. Therefore, it is difficult for modern people to have characters like ancient chivalrous men.