"Zhenguan politicians" is the Tang Dynasty historian Wu Jing with political commentary of a history book. The book is ten volumes forty, twenty-three years in the classification editor, and Wei Zheng, FangXuanLing, Du dark ministers and other problems in governance affairs, ministers of the reign of Emperor controversy, remonstrate, memorials and so on, in order to ideological and moral norms monarch and rule with military and political ideology, moreover also recorded a number of significant measures on the political and economic. It is a master of strategy and tactics, theory and practice of Chinese feudal rule of the enlightened.