WANG Qingren's medical contributions in his whole life were condensed into the Correction on Errors in Medical Works(Yi Lin Gai Cuo).He established the theoretical model of zang-fu organs，which has dual meanings of physiology and pathology and can be divided into models of qi-blood movement and water-grain transportation and transformation.The former focuses on pathological and physiological description and can be divided into modules of qi movement and blood movement.The latter is commonly used in physiological interpretation and rarely involved in pathology，and it can be divided into modules of water transportation and grain transportation.The module of qi movement mainly has the physiological function of storing and moving original qi and body fluid，and its pathological changes are mainly body fluid disorder and qi deficiency.The module of blood movement mainly has the physiological function of storing and moving blood，and its pathological change is mainly blood stasis.The modules of water transportation and grain transportation mainly have the functions of transporting water and transporting and transforming grain，respectively，and the pathological changes of the two modules are rarely involved.