“轻可去实”源于南北朝徐之才的《药对》，指麻黄、葛根等轻扬宣散，解表发汗之品。后世医家不断拓展及发挥，如金·李东垣治脾胃病以治法轻巧，用药量少而见称。明·李时珍认为：“轻可去实”应改为“轻可治闭”，用于治表闭、里闭、上闭、下闭之证。清代温病学家善用轻... “Lightness can be de facto” originated from Xu Yaocai’s “Medicine Pair” in the Southern and Northern Dynasties, referring to ephedra, Pueraria, etc., which lightly dispels and disperses and swears sweats. Later generations of doctors continue to expand and play, such as Kim · Lee Dong-swollen spleen-stomach treatment of the law to light, the amount of medication is known. Ming Li Shizhen thinks: “Lightness can be de facto” should be replaced by “Light can be closed,” used to seal the table closed, closed, closed, closed under the card. The Qing Dynasty epidemiologists used the light...