What is Fu Yixiao's argumentation method of ruling the world?

1. With the help of traditional culture, Zheng Xuan believes that filial piety is the traditional virtue and cultural essence of the Chinese nation and plays an important role in family and social life. When he advocated the rule of filial piety, he emphasized the influence and educational function of traditional culture and created a good social atmosphere by advocating filial piety.

2. Through rational analysis, Zheng Xuan believes that the development of human society needs to follow certain laws and principles, and these laws and principles can be rationally analyzed and summarized. By expounding the essence and application of filial piety, he supported the view of governing the world with filial piety from a rational level.

3. According to the actual situation, Zheng Xuan believes that filial piety is not only a traditional culture and moral standard, but also a realistic need to adapt to social development and change. In the process of argumentation, he combined the actual situation of politics, economy and culture at that time, and showed that governing the world with filial piety could promote social progress and prosperity.

4. Citing historical facts, Zheng Xuan cited a large number of historical events and facts to illustrate the important position and influence of filial piety in the ancient history of China. He explained the feasibility and necessity of governing the world with filial piety through historical examples.