To investigate the pathogenesis of Yin abscess is imbalance between Yang transforming Qi and Yin constituting the body.“Yang transforming Qi,Yin constituting the body”is the life activities of the human body function. Imbalance between Yang transforming Qi and Yin constituting the body are the pathogenesis of Yin abscess,Thus putting forward the“warming Yang and transforming Qi”is the general principle for Yin abscess. In clinical practice,warming Yang is in the first place,warming Yang and prohibiting yin,promoting“Yang Qi”,promoting the...