Analogism of TCM is employed based on syncretism of nature and human beings,via Xiang-shu system,to obtain various kinds of phenomenological ideas and models by realization.

• 它是在天人整体观的思想指导下,通过象数方法,进行取象运数,从而获得各种意象概念、唯象模型,在此基础上进行体悟和类推的一种方法。