Based on the theory of holistic regionalism, features of"Jiageng Builing" in Xiamen Uni-versity were studied in terms of general plan, exterior facade, interior space and material details.Firstly, the paper analyzed how it mixed the Westen-style with local stone culture in 1920's;Sec-ondly, the paper studied how it mixed the Westen-style and Southeast Asian-Style with local red-brick culture in 1950'x; Finally, the paper developed how it created new building by the proper man-agements of the relationship among the contemporary architectural system and the traditional-"Jia-geng Builing" specialties since 1990'x.The results would provide theoretical support and reference forthe contemporary regional architecture development.