The methrod of acrid medicinals opening and bitter medicinals promoting descent refers to a common unique treatment combining acridnarm and bitter-cold medicinals for soothing qi movement,harm ohizing Yin and yang,rectifying warm and cold,and draining danmp-heat.This article is to yurther study and explore this method by illustrating its origin,features of formula combination,and clinical indications,which is beneficial to carry the actrantages of chinese medicine forwarrd.