Abstract: The aesthetics thoughts of Cai Yuan-pei enjoy an important position in the history of Chinese aesthetics with its abundant content and great influence.Cai takes his theory of aesthetic education and architectural aesthetic education seriously, and though his theory can't solve the root society problem of Modern China, it has important academic value and practical significance to the development of Chinese architecture and aesthetics.This thesis introduces and analyses the architect aesthetic education thoughts of Cai Yuan-pei by its influence, standard,method and ways.