According to the original text of the Huangdi's Internal Classic(Huangdi Neijing)and the related statements of the later generations,this paper discusses the main contents of facial diagnosis in the que section from four aspects: evaluating the physique,identifying wind or blockage,viscera,and five colors.Firstly,wide and bulging glabella usually means strong physique.Secondly,wind means exogenous pathogenic factors attacking on the skin,hair and lung,while blockage refers to the blockage of meridians,qi and blood.Thirdly,the attribution for viscera can be lung,heart or liver.Lastly,five color...