This study explores Chiang Kai-shek's thought of building plans and furniture using base on a historic building. First, this study focuses on the analysis of literature review, mapping data, filming, recording data and depth interview with relative persons. The film and voice recording include the interview by Chinese Phoenix Video in 2011 and interviews of other guards. The second step is depth interviewing with the housekeeping leader that serviced for over 22 years in the YangmingShuwu. The final step is using Atlas. ti, a data analysis software of qualitative research, to analysis the literature review, field mapping and interview data. This study finds out that the planning of YangmingShuwu includes living and receiving; the first floor is mainly for receiving, the second floor is focusing on the living function and being the carrier of extension of the Chinese culture. Secondly, the highest guiding principle of planning of YangmingShuwu is "Safety", this thinking can be find in several aspects including the security secretive of main building color, the habit of no return, numbers of doors every single room, dog breeding and the planning of secret passages. Furthermore, about the thinking of furniture planning, the living equipment and objects of the male host are focusing on the useful function except the consideration of long-term using; the female host is emphasizing on the "living", she reflected her living taste to daily equipment that focusing on the aesthetics and symbolic functions; so there are significant differences between the male host and the female host.