The research on objectification traditional Chinese medicine（ TCM） diagnostic method technology is an important way and necessary stage to realize the modernization and intelligent development of TCM. The concept of disease position

disease nature

and "syndrome-syndrome elements"in syndrome element differentiation has promoted the digitalized development of TCM diagnostics. The emergence of state identification theory has further improved the objective

comprehensive and dynamic TCM evaluation system for human body factors

making TCM diagnostics gradually objective development. The author put forward seven rules including around the threshold of factors

metaism

common direction of accompanying representation

adjusting measures to three factors

attached importance to differentiating disease

strenthening primary syndromes

and severe disease

and strenthening differentiating pathogenesis. With the aid of artificial intelligence algorithms to achieve transformation of these rules

the accuracy and objectification of TCM diagnostic and syndrome will be improved.