Though reinterpreting the characteristics and significance of holism of traditional Chinese medicine from the view of existentialism,phenomenology and structuralism,the author believes that traditional Chinese medicine is a recognizing framework based on Chinese language,and it is Chinese structuralism with a different method compared with the western culture,all the theories of traditional Chinese medicine are based on the self-evidence of living world.Scientific spirit and humane features of traditional Chinese medicine lie in healthy living perspective and considering its subject under the field of medicine as a whole alive human being.