Culture and nation have always been closely intertwined. Since the emergence of political phenomena in human society, the relationship between politics and ethics has become increasingly closer. On the basis of constantly excavating the rich value of excellent traditional culture, we will build a bridge of dia logue between traditional civilization and modern political development. Based on the value relevance of ethics and politics, and from the perspective of political ethics, it is of farreaching significance to explore the rich political and ethical values of gentleman’s personality. Its political ethical idea of moral ethic, the political and ethical principles of the system of etiquette and law and political ethical specification of self-re straining make up the core of its thoughts. Under the value-oriented direction of thinking, we should standardize the political and ethical system and improve the governing principles of political behavior sub jects to provide new ideas for the development of political civilization in contemporary China.