Regarding the imperial sacrifice, there are only some obscure texts recorded in the Chinese Classics that makes the task of analyzing its operation principles difficult. At the beginning of the imperial system, various sacrificial ceremonies are gradually springing up except the imperial sacrifice that has however not been established. Not until seven hundred years after the establishment of the imperial system, at the time of Hsiaowen Emperor(孝文帝)of the Northern Wei Dynasty, has the imperial sacrifice system begun to take shape. After a long period of consolidation and construction, at last the imperial sacrifice has slowly developed a unique model of its own. Among those constructions and changes, most of the motivations come from the emperors themselves. Therefore, the two-thousand-year imperial sacrifice history is fair to be seen as constructions of generations of emperors through the history. It not only symbolized the respect from those emperors to their imperial ancestors but also conveys their sense of self-interpretation toward power and succession. This paper starts by talking about Ming Taizu’s (明太祖) building the Imperial Temple in the capital city. his capital-based Imperial Temple that combines spirits of the ancestors together has become an initiative throughout the history. In addition to show the respect of honoring merits and virtues, the initiative has also established his dominant position in the history of carrying on the heritage from the past and opening up the future of his political power. Then, this paper traces back the history of the imperial sacrifice to the times as early as Qin Dynasty to conduct a vertical probe on its development for more than two thousand years, and based on the sacrifice form and regulation change to divide the development into five stages to discuss how former emperors are respected and commemorated in different times respectively; furthermore, from observing the external practical change of the sacrificial system, to discuss the thinking concept that is contained in the system as well as to analyze those different combinations of objects receiving sacrifices in teach period so as to reflect what “imperial image” (帝王意象) that emperors desire to shape in their minds; and to observe how emperors in the history through sacrificial ceremonies treat the “consciousness of imperial convention” (帝統意識) that they inherit from the imperial system and break through from the already existed succession of Yao (堯), Shun (舜), Yu (禹), Tang (湯), Wen (文), Wu (武) in the book of Pre-Qin Dynasty to expand the meaning of imperial succession.