The tought of Confucianism is a main stream of China's politics and philosophy. Confucianism did not develop smoothly at ists early stage untile Han dynasty, Confucianism that received great support from politicians and scholars was in the high peak of development. However, at the same time, the scholars of Confucianism had tried to revise the innate characters of the Confucianists to pander the needs of this government. For example, they regarded Confucius as the image of God, and introduced the produce of the important classics of Confucianiss by an uncanny way. whatever they had changed in Han dynasty had great influence on the later generation in politics and the view of life. The thesis will analyze the processes and influence of this event to display the special concept of Han dynasty's Confucianists.