On Thought Orientation of TCM Emphasizing Time and Yang Qi from Yin Yang Spatial-temporal Evolution

Why TCM thought orientation pays attention to time and Yang Qi is concerned with Yin Yang spatial-temporal evolution rules. The sky and the earth are the macrocosmos,the human body is the small little world; the man shall be an integral part of the nature. No matter to recognize the uni-verse or the human body life,it is expressed with Yin Yang space-time. Yin Yang is on Dao. The space-time is on universal things; the Yin Yang Dao is the basic tool to recognize universal space-time; the universe and the human body life are the invisible and visible concordant things evoluted from Yin Yang space-time; paying attention to Yang Qi and time is the important part of TCM original creative thought,which is broadly used in TCM,and it can fully grasp human body life rule,emphasizing entity and system,can dynamically and actively grasp life law. Insisting on and emphasizing Yang Qi and space-time is helpful to TCM inheritance and development.