“]三恪二王后”是中国古代册封前朝后裔的礼制传统。清朝为了增强统治的合法性,册封明朝宗室为延恩侯。但清朝的延恩侯身份可疑,地位低下,与清廷宣称对明朝宗室高规格的礼遇,相距甚远,从而体现了清代政治文化的复杂性。 “] Three Ke after the two queen ” is a tradition of rituals and descendants of the ancient dynasties in China. In order to enhance the legitimacy of the rule of the Qing Dynasty, the imperial clan of Ming Dynasty was Yann Hou. However, the status of Yan'an Hou in the Qing Dynasty was suspicious and in low status, which was far from the court-declared courtesy of the Qing court in respect of the high-level courteous style, thus reflecting the complexity of the political culture in the Qing Dynasty.