王国维〈殷周制度论〉说:“都邑者,政治与文化之标征也。”立都不仅是地理位置的选择,也涉及政治理念与文化价值的取向。明代永乐迁都,曾在朝野引起极大的争议。尽管争论的焦点是地理形势与经济条件,但背后还隐藏着南北文化差异的问题。要使迁都顺利进行,除了经济上的准备外,消除南 Wang Guowei’s Theory of Institutions of Yin and Zhou states: “All of the cities and cities are the hallmarks of politics and culture.” Li Du is not only the choice of geographical location but also the orientation of political ideas and cultural values. Yongle moved to the capital in the Ming Dynasty, which caused great controversy in both the government and the public. Although the focus of the debate is on the geographical situation and economic conditions, the issue of North-South cultural differences is also hidden behind. To make the capital move smoothly, in addition to economic preparations, the elimination of South